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Evaluates: MAX78000MAX78000 Evaluation Kit

General DescriptionThe MAX78000 evaluation kit (EV kit) provides a platform for leveraging the capabilities of the MAX78000 to build new generations of artificial intelligence (AI) devices.The EV kit features a socketed MAX78000. Onboard hardware includes a digital microphone, a gyroscope/accelerometer, parallel camera module support and a 3.5in touch-enabled color TFT display. A secondary dis-play is driven by a power accumulator for tracking device power consumption over time. Uncommitted GPIO as well as analog inputs are readily accessible through 0.1in pin headers. Primary system power as well as UART access is provided by a USB Micro-B connector. A USB to SPI bridge provides rapid access to onboard memory, allow-ing large networks or images to load quickly.

EV Kit Contents ● EV Kit Board with Socketed MAX78000 ● MAX32625PICO Debugger with Cables ● Olimex ARM-USB-OCD-H ● Olimex ARM-JTAG 20-10 Adapter ● Camera Module ● 2 USB Standard-A to USB Micro-B Cables ● 1 USB Standard-A to USB Standard-B Cable ● Extra Shunts

Benefits and Features ● Power Accumulator with Dedicated Display to Track

Device Power over Time ● Onboard Digital Microphone ● Onboard Accelerometer/Gyroscope ● SWD JTAG 10-Pin Header ● RISC-V Coprocessor JTAG 10-Pin Header ● 16M-Byte QSPI Flash ● Select GPIOs Accessible through 0.1in Headers ● Four ADC Inputs with Optional AA Filter ● Touch-Enabled, 3.5in, 320 x 240 Color TFT Display ● UART Access through USB Bridge ● QSPI Memory Access through USB Bridge ● All IC Power Rails May Be Isolated by Jumpers for

Individual Current Measurements ● Two General-Purpose LEDs and Two General-

Purpose Pushbutton Switches

319-100579; Rev 0; 8/20

Ordering Information appears at end of data sheet.

MAX78000 EV Kit Board

Click here to ask about the production status of specific part numbers.

https://maximsupport.microsoftcrmportals.com/en-US/cust-support/

Maxim Integrated │ 2www.maximintegrated.com


Quick StartRequired Equipment

● MAX78000 EV Kit ● One USB Standard-A to USB Micro-B Cable

ProcedureThe MAX78000 EV kit comes preloaded with a MAX78000 device that has been preprogrammed with a sample application. This application blinks an LED and repeatedly outputs messages to its UART. Use this application to verify the hardware is connected and functioning properly. Follow the steps below to verify board operation:1) While observing safe ESD practices, carefully re-

move the MAX78000 EV kit board out of its packag-ing. Inspect the board to ensure that no damage occurred during shipment. Jumpers/shunts are preinstalled prior to testing and packaging.

2) Begin by making sure the PWR switch (SW1) is in the “OFF” position.

3) Make sure that jumper JP1 is installed. This jumper enables LED, D1. Also, make sure that the P0_0 and P0_1 jumpers are installed on JH1. These two jumpers connect UART0 RX and TX to the console output.

4) Connect a USB cable from the PC to the USB/PWR connector (CN1) of the EV kit. This cable will power the board and provide a virtual serial port connection to the MAX78000 UART.

5) On your PC, open a serial terminal application (such as minicom or gtkterm), and connect to the virtual serial port using a baud rate of 115200bps and 8-N-1 settings.

6) Move the PWR switch to the “ON” position.7) You will see message from the MAX78000 appear in

the terminal, and LED1 (D1) on the board will begin blinking at a steady rate. This verifies proper EV kit operation.

Detailed Description of Hardware (or Software)Power SupplyThe EV kit is powered by +5V sourced from VBUS on the USB Micro-B connector CN1. The IC features an integrat-ed SIMO switching power supply, offering high efficiency and supporting low-power-drain operating modes. The CNN power boost circuit supplements the single-input multiple-output (SIMO), supporting the CNN core when peak computing speed is required.

Current MonitoringTwo-pin jumper JP21 provides a convenient current moni-toring point for total MAX78000 consumption. All device current passes through this jumper. In addition, jumpers JP8 through JP12 provide both current monitoring points on individual device power rails, plus a way to bypass the internal SIMO regulator with onboard LDO regulators.

Power AccumulatorThis specialized IC, U13, provides cumulative power con-sumption data on major internal blocks of the MAX78000. Raw data is formatted for display by the power data processor, U20, which drives an onboard OLED display. Operating mode options are selected with the LEFT and RIGHT power mode pushbuttons, which cycle through the available options using the OLED display.

UART – USB BridgeThe EV kit includes an FTDI FT230X USB-to-UART bridge chip. This eliminates the requirement for a physical RS-232 COM port. Instead, the MAX78000 UARTs are accessed through a USB Micro-B connector, CN1. UART 0 and UART 1 are selected using JH1 and JH2, which also provide direct access to the MAX78000 UARTs, bypassing the bridge chip. Virtual COM port drivers and guides for installing Windows® drivers are available at the FTDI chip website.

QSPI – USB BridgeThe EV kit includes an FTDI FT4222 QSPI-to-UART bridge chip. This provides rapid access to system memory for loading network and image data.

Windows is a registered trademark of Microsoft Corporation.



I2SAn onboard digital microphone is provided along with a low-jitter 12.288MHz clock oscillator and provisions for external I2S clocking using SMA connector J5.

Color TFT Display with Touch ControlThe display provided is a 3.5in, 320 x 240 color TFT. It has three-wire serial control and a white LED backlight, and it uses a resistive touch-sensitive screen.

RV JTAG/ Arm® SWD (Serial Wire Debug) SupportRISC V coprocessor JTAG is accessed through an Arm Cortex® standard 10-pin connector (JH4). Logic levels are set to VDDIO (1.8V). A hardware (HW) reset may be enabled using JP18, but this function is normally reserved for the Arm Cortex processor using SWD through an Arm Cortex standard 10-pin connector (JH5), also using VDDIO (1.8V) levels.

Reset PushbuttonPushbutton SW5 manually resets the MAX78000.

Auxiliary LEDsThe indicator LED1 (D1) is connected to GPIO P0.2. Indicator LED2 (D2) is connected to GPIO P0.3. These GPIOs must be configured for VDDIOH (3.3V) for proper operation. Buffer U2 prevents loading the ports, since these ports also may serve as HW flow control for UART 0.

GPIO PushbuttonsPushbuttons PB1 and PB2 connect to P2.6 and P2.7, respectively. Pressing a button pulls the associated port low.

GPIO HeadersSelect GPIOs are accessible through 0.1in spaced head-er pins. The IC provides support for both 1.8V and 3.3V peripherals through power rails VDDIO and VDDIOH. GPIO voltages can be programmed on a pin-by-pin basis. Refer to the MAX78000 programming guide for more detail.

Wakeup InputThe MAX78000 offers multiple low-power and micropow-er operating modes. Wakeup pushbutton SW4 provides a debounced signal to bring the IC back into normal operat-ing mode.

Parallel Camera ModuleThe MAX78000 supports parallel camera interface (PCIF) devices. The included camera module plugs into the EV kit board and uses an OVM7692 integrated camera/lens device.

Arm and Cortex are registered trademarks of Arm Limited.

Table 1. MAX78000 EV Kit Jumper SettingsJUMPER SIGNAL SETTINGS DESCRIPTION

JP1 LED1 EN1-2* Enables auxiliary LED1

Open Disables auxiliary LED1

JP2 LED2 EN1-2* Enables auxiliary LED2

Open Disables auxiliary LED2

JP3 TRIG11-2* Enables power monitor event trigger 1

Open Disables power monitor event trigger 1

JP4 TRIG21-2* Enables power monitor event trigger 2

Open Disables power monitor event trigger 2

JP5 VREGI1-2* Enables 3V3 VREGI power

Open Disables 3V3 VREGI power

JP6 VREGIA1-2* Enables 3V3 VREGIA power

Open Disables 3V3 VREGIA power



*Default setting

Table 1. MAX78000 EV Kit Jumper Settings (continued)

#Denotes RoHS compliant.

JUMPER SIGNAL SETTINGS DESCRIPTION

JP7 CNN BOOST 1-2* Enables 1V1 boost LDO powerOpen Disables 1V1 boost LDO power

JP8 VDDA1-2* Internal SIMO powers VDDA2-3 External LDO powers VDDA

JP9 VDDIO1-2* Internal SIMO powers VDDIO2-3 External LDO powers VDDIO

JP10 VDDIOH1-2* DUT LDO powers VDDIOH2-3 AUX LDO powers VDDIOH

JP11 VCOREB1-2* Internal SIMO powers VCOREB2-3 External LDO powers VCOREB

JP12 VCOREA1-2* Internal SIMO powers VCOREA2-3 External LDO powers VCOREA

JP13 VREGI PM BYPASS1-2 Bypasses power monitor shunt

Open* Enables power monitoring using power accumulator

JP14 CNN 1V11-2* Connects 1V1 boost LDO to VCOREA

Open Disables 1V1 boost LDO

JP15 VCOREA PM BYPASS1-2 Bypasses power monitor shunt


JP16 VCOREB PM BYPASS1-2 Bypasses power monitor shunt


JP17 VREG_A PM BYPASS1-2 Bypasses power monitor shunt


JP18 RESET EN1-2 Enables RV JTAG adapter to perform full system reset

Open* Disables system reset by RV JTAG adapter

JP19 TFT BL1-2* Enables main TFT screen backlight

Open Disables main TFT screen backlight

JP20 I2S CLK SEL1-2* Onboard 12.288MHz oscillator drives I2S clock2-3 External 1V8 CMOS LEVEL source drives I2S clock

JP21 DUT I1-2* DUT 3V3 total current monitor point

Open Open to insert current meter

PART TYPEMAX78000EVKIT# EV Kit

Ordering Information



MAX78000 EV Kit Bill of MaterialsQUANTITY PART REFERENCE VALUE BOM_DESCRIPTION MANUFACTURER_PN MANUFACTURER

7 BMP1,BMP2,BMP3,BMP4,BMP5,BMP6,BMP7

RB Bump BUMPER RECESSED #4 SCREW BLACK 720 Keystone Electronics

4 C1,C75,C111,C112 1uF CAP CER 1UF 35V 10% X5R 0603 GMK107BJ105KA-T Taiyo Yuden

25

C2,C6,C8,C9,C44,C49,C69,C70,C71,C72,C86,C88,C89,C90,C91,C92,C93,C94,C95,C100,C101,C102,C105,C106,C108

100nF CAP CER 0.1UF 16V 10% X7R 0402 GRM155R71C104KA88D Murata Electronics

3 C3,C103,C113 100nF CAP CER 0.1UF 50V 10% X7R 0603 C0603C104K5RACTU Kemet

2 C4,C5 47pF CAP CER 47PF 50V 1% NP0 0402 C1005C0G1H470F050BA TDK Corporation

10 C7,C15,C17,C28,C41,C46,C56,C74,C104,C107

4.7uF CAP CER 4.7uF 10V 10% X5R 0603 C0603C475K8PACTU Kemet

26

C10,C11,C12,C13,C14,C16,C22,C23,C24,C38,C39,C45,C48,C55,C61,C73,C76,C77,C78,C79,C80,C81,C82,C83,C84,C85

1uF CAP CER 1UF 16V 10% X5R 0402 GRT155R61C105KE01D Murata Electronics North America

2 C18,C20 10nF CAP CER 10000PF 16V 10% X7R 0402 GRM155R71C103KA01D Murata Electronics North America

3 C19,C21,C87 10uF CAP CER 10UF 25V 10% X7S 0805 GRM21BC71E106KE11L Murata Electronics

2 C25,C26 47uF CAP CER 47UF 6.3V 20% X5R 0805 C2012X5R0J476M125AC TDK Corporation

1 C27 3.3nF CAP CER 3300PF 16V 10% X7R 0402 GRM15XR71C332KA86D Murata Electronics North America

7 C29,C30,C31,C32,C35,C40,C50 22uF CAP CER 22UF 6.3V 20% X5R 0603 C1608X5R0J226M080AC TDK Corporation

1 C34 100uF CAP ALUM POLY 100UF 20% 25V SMD 25SVPF100M Panasonic Electronic Components

8 C36,C37,C43,C47,C53,C54,C59,C60 100nF CAP CER 0.1UF 6.3V 10% X5R 0201 GRM033R60J104KE19D Murata

10 C52,C57,C62,C64,C65,C66,C96,C97,C98,C99

DNI DNI

1 C68 220pF CAP CER 220pF 50V 5% NP0 0402 C1005C0G1H221J TDK Corporation

1 C109 100pF CAP CER 100PF 50V +/-1% NP0 0402 04025A101FAT2A AVX Corporation

2 C110,C114 27pF CAP CER 27PF 50V 5% NP0 0402 GRM1555C1H270JA01D Murata Electronics

1 C115 470nF CAP CER 0.47UF 10V 10% X5R 0402 GRM155R61A474KE15J Murata Electronics North America

3 CN1,CN2,J1 MICRO USB B R/A CONN RCPT 5POS MICRO USB B R/A 47346-0001 Molex

1 D1 GRN LED 565NM WTR CLR GREEN 1206 SMD SML-LX1206GC-TR Lumex Opto

1 D2 RED LED 660NM RED WTR CLR 1206 SMD SML-LX1206SRC-TR Lumex Opto

1 D3 BLUE LED 469NM BLUE DIFF 1206 SMD HSMR-C150 Avago Technologies US Inc.

1 D4 SML-LX0404SIUPGUSB LED RGB CLEAR 0404 SMD SML-LX0404SIUPGUSB Lumex Opto/Components Inc.

1 DSP1 CFAF320240F-035T-TS-CB 320x240 Color TFT with Carrier Board CFAF320240F-035T-TS-CB Crystalfontz

1 DSP2 42P (2x21) CONN RCPT 42P 0.100" SMD HLE-121-02-f-dv Samtec Inc.

7 H1,H2,H3,H4,H5,H6,H7 DNI DNI MTG 125DRL 300PAD

1 J2 MAXDAP MAXDAP_POGO_PIN CBL PLUG-OF-NAILS 10-PIN TC2050-IDC-NL Tag-Connect LLC

1 J3 503480-1000 CONN FFC FPC 10POS 0.50MM R/A 503480-1000 Molex, LLC

1 J4 24P 2x12__OVM7692-RYAA CONN HDR 24POS 0.1 TIN PCB PPPC122LFBN-RC Sullins

1 J5 SMA CONN SMA JACK STR 50 OHM PCB 5-1814832-1 TE Connectivity

2 JH1,JH3 8P 2x4 CONN HEADER .100 DUAL STR 8POS PEC04DAAN Sullins

1 JH2 4P 2x2 CONN HEADER .100 DUAL STR 4POS PEC02DAAN Sullins

2 JH4,JH5 10P CORTEX DEBUG IDC BOX HEADER 0.050 10 POS SMD 3220-10-0300-00 CNC Tech

1 JH6 5P 1x5 CONN HEADER .100 SINGL STR 5POS PEC05SAAN Sullins

15JP1,JP2,JP3,JP4,JP5,JP6,JP7,JP13,JP14,JP15,JP16,JP17,JP18,JP19,JP21

JUMPER CONN HEADER .100 SINGL STR 2POS (2x1) PEC02SAAN Sullins

6 JP8,JP9,JP10,JP11,JP12,JP20 3P JUMPER CONN HEADER .100 SINGL STR 3POS PEC03SAAN Sullins

1 L1 BLM41PG102SN1L FERRITE CHIP 1K OHM 1500MA 1806 BLM41PG102SN1L Murata Electronics

1 L2 2.2uH FIXED IND 2.2UH 1A 150 MOHM SMD 0805 MLP2012H2R2MT0S1 TDK Corporation

2 L3,L4 BLM21AG121SN1D FERRITE BEAD 120 OHM 0805 1LN BLM21AG121SN1D Murata Electronics North America

1 L5 2.2uH FIXED IND 2.2UH 3.25A 61 MOHM 74437324022 Wurth Elektronik

7 MS1,MS2,MS3,MS4,MS5,MS6,MS7

Screw Steel MACHINE SCREW PAN PHILLIPS 4-40 PMSSS 440 0025 PH B&F Fastener Supply

7 MST1,MST2,MST3,MST4,MST5,MST6,MST7

STANDOFF HEX STANDOFF 4-40 ALUMINUM 5/8" 1808 Keystone Electronics

1 PCB1 PCB

1 R1 332 RES 332 OHM 1/10W 1% 0603 SMD ERJ-3EKF3320V Panasonic

3 R2,R3,R35 100K RES SMD 100K OHM 1% 1/10W 0402 ERJ-2RKF1003X Panasonic

1 R4 470 RES 470 OHM 1/10W 1% 0603 SMD ERJ-3EKF4700V Panasonic



MAX78000 EV Kit Bill of Materials (continued)QUANTITY PART REFERENCE VALUE BOM_DESCRIPTION MANUFACTURER_PN MANUFACTURER

2 R5,R6 27 RES SMD 27 OHM 1% 1/10W 0402 ERJ-2RKF27R0X Panasonic

1 R7 2.7K RES 2.7K OHM 1/10W 1% 0603 SMD ERJ-3EKF2701V Panasonic

1 R9 30K RES SMD 30K OHM 1% 1/10W 0402 ERJ-2RKF3002X Panasonic

1 R10 3.32K RES SMD 3.32K OHM 1% 1/10W 0402 ERJ-2RKF3321X Panasonic

1 R11 8.2K RES SMD 8.2K OHM 1% 1/16W 0402 RC0402FR-078K2L Yageo

17R12,R36,R40,R41,R46,R47,R48,R49,R53,R55,R56,R58,R59,R62,R64,R65,R66

10K RES SMD 10K OHM 1% 1/16W 0402 RC0402FR-0710KL Yageo

4 R13,R16,R21,R24 33.2 RES 33.2 OHM 1/10W 1% 0603 SMD ERJ-3EKF33R2V Panasonic

4 R14,R18,R22,R25 100 mOhms RES 0.1 OHM 1% 3/4W 1206 KRL1632E-M-R100-F-T5 Susumu

1 R17 383K RES SMD 383K OHM 1% 1/10W 0402 ERJ-2RKF3833X Panasonic Electronic Components

2 R28,R29 49.9K RES SMD 49.9K OHM 1% 1/10W 0402 ERJ-2RKF4992X Panasonic Electronic Components

4 R30,R31,R33,R34 0 RES 0.0 OHM 1/10W JUMP 0402 SMD ERJ-2GE0R00X Panasonic

6 R37,R38,R39,R42,R50,R51 2.21K RES SMD 2.21K OHM 1% 1/10W 0402 ERJ-2RKF2211X Panasonic

1 R43 2.7K RES SMD 2.7K OHM 1% 1/10W 0402 ERJ-2RKF2701X Panasonic

1 R44 1.4K RES SMD 1.4K OHM 1% 1/10W 0402 ERJ-2RKF1401X Panasonic Electronic Components

1 R45 1K RES 1K OHM 1/10W 1% 0402 SMD ERJ-2RKF1001X Panasonic

2 R52,R54 0 RES SMD 0 OHM JUMPER 1/10W 0603 RC0603JR-070RL Yageo

1 R57 33.2 RES SMD 33.2 OHM 1% 1/10W 0402 ERJ-2RKF33R2X Panasonic

1 R60 12.1K RES SMD 12.1K OHM 1% 1/10W 0402 ERJ-2RKF1212X Panasonic Electronic Components

1 R61 1M RES SMD 1M OHM 1% 1/10W 0402 ERJ-2RKF1004X Panasonic

1 R63 47K RES SMD 47K OHM 1% 1/10W 0402 ERJ-2RKF4702X Panasonic Electronic Components

1 SW1 SPDT 3A SWITCH TOGGLE SPDT 3A 120V ET01MD1AGE C&K Components

5 SW2,SW3,SW5,SW6,SW7 B3S-1000P SWITCH TACTILE SPST-NO 0.05A 24V B3S-1000P Omron Electronics

1 SW4 B3S-1002 BY OMZ SWITCH TACTILE SPST-NO 0.05A 24V B3S-1002 BY OMZ Omron Electronics

4 TP1,TP2,TP3,TP4 BLK TEST POINT PC MULTI PURPOSE BLK 5011 Keystone Electronics

1 TP5 BLUE TEST POINT PC MULTI PURPOSE BLUE 5127 Keystone Electronics

1 TP6 RED TEST POINT PC MULTI PURPOSE RED 5010 Keystone Electronics

1 TP7 WHT TEST POINT PC MULTI PURPOSE WHT 5012 Keystone Electronics

1 U1 MAX78000EXG+ MAX78000EXG+ 81P BGA MAX78000EXG+ Maxim Integrated

4 U2,U5,U16,U18 NL27WZ07DFT2G IC BUFFER NON-INVERT 5.5V SC88 NL27WZ07DFT2G ON Semiconductor

1 U3 FT230XS-R IC USB SERIAL BASIC UART 16SSOP FT230XS-R FTDI

4 U4,U21,U26,U29 MAX13202EALT+T ESD PROTECT 2CH 6-UDFN MAX13202EALT+ Maxim Integrated

3 U6,U8,U11 MAX8869EUE33 REG LDO 3.3V/ADJ 16TSSOP-EP MAX8869EUE33+ Maxim Integrated

1 U7 MAX8869EUE18+ IC REG LDO 1.8V/ADJ 1A 16TSSOP-EP MAX8869EUE18+ Maxim Integrated

1 U9 MAX38902AATA+ IC REG LDO LINEAR ADJ .5A 8TDFN MAX38902AATA+ Maxim Integrated

1 U10 MAX8902BATA+T IC REG LDO ADJ 0.5A 8TDFN MAX8902BATA+T Maxim Integrated

1 U13 MAX34417ENE+ IC 4CH SMBUS MONITOR 16TWLP MAX34417ENE+ Maxim Integrated

1 U15 SPH0645LM4H-B CRAWFORD MIC DGT I2S BOTTOM PORT SPH0645LM4H-B Knowles

1 U17 MAX6816EUS+T IC INTFACE SPECIALIZED SOT143-4 MAX6816EUS+TCT-ND Maxim Integrated

1 U19 MAX1818EUT33+T IC REG LIN POS ADJ 500MA SOT23-6 MAX1818EUT33+T Maxim Integrated

1 U20 MAX32625ITK+ MAX32625ITK+ 68P TQFN MAX32625ITK+ Maxim Integrated

1 U22 LS013B7DH03 LCD TFT 1.28" 128X128 FPC LS013B7DH03 Sharp Microelectronics

1 U23 BMI160 IMU ACCEL/GYRO I2C/SPI 14LGA BMI160 Bosch Sensortec

1 U24 TSC2046IPWR IC TOUCH SCREEN CTRLR LV 16TSSOP TSC2046IPWR TI

1 U25 IS25LP128-JBLE IC FLASH IS25LP128-JBLE ISSI, Integrated Silicon Solution Inc

1 U28 FT4222HQ-D-R IC BRIDGE USB TO I2C/SPI 32VQFN FT4222HQ-D-R FTDI

1 U30 MAX38642AENT+ IC REG BUCK ADJ .7A 6WLP MAX38642AENT+ Maxim Integrated

1 XU1 MAX78000EXG+ 81P BGA SOCKET MAX78000EXG+ 81P BGA SOCKET 81BHC80A01 Plastronics

1 Y1 32.768kHz CRYSTAL 32.768KHZ 6.0PF SMD ABS07-32.768KHZ-6-T Abracon Corp

1 Y2 32.768KHz CRYSTAL 32.7680KHZ 6PF SMD ECS-.327-6-12-TR ECS Inc.

1 Y3 DSC6011CI2A-012.2880T MEMS OSC XO 12.2880MHZ CMOS SMD DSC6011CI2A-012.2880T Microchip Technology

1 Y4 12MHz CRYSTAL 12MHZ 18PF SMD ABM3-12.000MHZ-D2Y-T Abracon Corp



MAX78000 EV Kit Schematic

MAX

7800

0

VDDIO

USB DM

, DP

QSP

I FLA

SH

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TF

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1V1 (COR

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DB PM

3V3 LD

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1V8 LD

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1V1 LD

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SHUNT CH

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TRIG1

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CNN BO

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MAX78000 EV Kit Schematic (continued)Co

mpo

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DP

3

ID4

GN

D5

GND_1 6GND_2 7GND_3 8GND_4 9

R6

27

U5

NL2

7WZ0

7DFT

2G

A11

VCC

5

Y24

A23

Y16

GN

D2

R10

3.32

KC13

1uF

0402

C12

1uF

0402

D2

RED

LED

2

MAX

8869

EUE3

3U

6 NC

11

IN_1

2

IN_2

3

IN_3

4

IN_4

5

RST

OU

T6

SHD

N7

SS8

NC

29

SET

11

OU

T_1

12O

UT_

213

OU

T_3

14O

UT_

415

NC

316

GN

D10

EP17

R9

30K

R3

100K

JP4

TRIG2

12

R11

8.2K

C9

100n

F04

02

JP3

TRIG1

12

R5

27

R1

332

C2

100n

F04

02

MAX

8869

EUE1

8+U

7 NC

11

IN_1

2

IN_2

3

IN_3

4

IN_4

5

RST

OU

T6

SHD

N7

SS8

NC

29

SET

11

OU

T_1

12O

UT_

213

OU

T_3

14O

UT_

415

NC

316

GN

D10

EP17

U2

NL2

7WZ0

7DFT

2G

A11

VCC

5

Y24

A23

Y16

GN

D2

U3

FT23

0XS-

R

CBU

S015

GN

D5

RTS

2VC

CIO

3

RXD

4

CTS

6

CBU

S114

VCC

12

RES

ET11

3V3O

UT

10

USB

DM

9

USB

DP

8

CBU

S27

TXD

1

GN

D13

CBU

S316

JP2

LED2 EN

12

C6

100n

F04

02

C21

10uF

0805

JP1

LED1 EN

12

C4

47pF

U9

MAX

3890

2AAT

A+

SELB

5EN

3

GN

D2

IN1

OU

TS6

SELA

4

BYP

7O

UT

8

EP9

R12

10K

MAX

8869

EUE3

3U

8 NC

11

IN_1

2

IN_2

3

IN_3

4

IN_4

5

RST

OU

T6

SHD

N7

SS8

NC

29

SET

11

OU

T_1

12O

UT_

213

OU

T_3

14O

UT_

415

NC

316

GN

D10

EP17

C15

4.7u

F06

03C

161u

F04

02

C3

100n

F06

03

C23

1uF

0402

C11

1uF

0402

MAX

8869

EUE3

3U

11 NC

11

IN_1

2

IN_2

3

IN_3

4

IN_4

5

RST

OU

T6

SHD

N7

SS8

NC

29

SET

11

OU

T_1

12O

UT_

213

OU

T_3

14O

UT_

415

NC

316

GN

D10

EP17

C19

10uF

0805

C8

100n

F04

02

D3

BLU

E5V

IN

TP5

BLU

E

5V0 1

R4

470

JH1

UAR

T 0 EN

P0_2

P0_3

P0_0

P0_1

11

22

33

44

55

66

77

88

R2

100K

D1

GR

N

LED

1

C10

1uF

0402

R7

2.7K

C20

10nF

0402

L1 BLM

41PG

102S

N1L

1806

C5

47pF

C1

1uF

0603

JP21

DUT I1

2

U10

MAX

8902

BATA

+T

IN1

GN

D2

EN3

GS

4PO

K5

FB6

BYP

7O

UT

8

EP9

JH2

UAR

T 1 EN

P0_1

2P0

_13

11

22

33

44

C14

1uF

0402

UAR

T0_C

TSU

ART0

_RTS

UAR

T0_R

XU

ART0

_TX

USB

DM

0U

SBD

P0

UAR

T1_R

XU

ART1

_TX

TRIG

1

TRIG

2



MAX78000 EV Kit Schematic (continued)PW

R TE

ST M

ATRIX

DUT

Driv

e SELECT

high to allo

w M

IC to

take

ove

r the

port.

Defau

lt is SELEC

T pu

lled low kee

ping

MIC pins in a

high

Z state an

d allowing RV

JTAG

com

mun

ications

OPE

N DRA

IN W

AKEU

P BU

FFER

DEB

OUNCE

OPE

N DRA

IN RESET

BUFFER

1V2 CN

N Pow

er Boo

st

Refer to AP

PLICAT

ION NOTE

677

4 for s

pecific

routing gu

idelines fo

r MAX

3441

7 low leve

l ana

log

POWER

ACC

UMULA

TOR

VDDIOH

VDDIO

VCOREB

_PM

VREG

O_C

VREG

O_B

VREG

O_A

VCOREA

_PM

VDDA

VDDA

VDDIO

VDDIOH

VCOREA

VCOREB

1V8_LD

O1V

8_LD

O3V

3_LD

O1V

1_LD

O1V

1_LD

O

VREG

O_C

VREG

O_B

VREG

O_A

_PM

3V3_VD

DB_P

MVR

EGO_A

_PM

1V8_LD

O

1V8_LD

O

1V8_LD

O

1V8_LD

O3V

3_LD

O3V

3_LD

O1V

8_LD

O

3V3_VD

DB_P

M

3V3_VD

DB

3V3_VD

DB_P

M VCOREA

1V8_LD

O

VCOREA

_PM

VCOREB

3V3_LD

O

VCOREB

_PM

VREG

O_A

VREG

O_A

_PM

1V8_LD

O

1V8_LD

O

P0_0

P0_1

P0_2

P0_3

P0_4

P0_5

P0_6

P0_7

P0_8

P0_9

P0_1

0P0

_11

P0_1

2P0

_13

P0_1

4P0

_15

P0_1

6P0

_17

P0_1

8P0

_19

P0_2

0P0

_21

P0_2

2P0

_23

P0_2

4P0

_25

P0_2

6P0

_27

P0_2

8P0

_29

P0_3

0P0

_31

P1_0

P1_1

P1_2

P1_3

P1_4

P1_5

P1_6

P1_7

P1_8

P1_9

P2_0

P2_1

P2_2

P2_3

P2_4

P2_5

P2_6

P2_7

P3_0

P3_1

DUT_3V

3_RST

N

P0_2

8P0

_29

P1_1

P1_0

P1_3

P1_2

P1_4

P1_7

P3_0

P3_1

P2_0

P2_1

P2_2

P2_3

P2_6

P2_7

ISOLA

TED_3V3

_RST

N

P2_4

DUT_3V

3_RST

N

625_

P1_7

625_

P1_6

P2_5

10P

CO

RTE

X D

EBU

GJH

4RV

JTAG

VCC

1

GN

D3

GN

D5

KEY

7

GN

D_D

ETEC

T9

SWD

IO/T

MS

2

SWD

CLK

/TC

K4

SWO

/TD

O6

NC

/TD

I8

NR

ESET

10

JP5

VREG

I1

2

SW2

PB1

P2.6

12

34

C44

100n

F04

02

JP16

PM BYP

ASS

VCORE

B

12

JP11

VCORE

BINT

EXT

12

3

C68

220p

F04

02

JP6

VREG

IA1

2

C59

100n

F02

01

MAX

7800

0EXG

+ 81

P BG

A SO

CKE

TXU

1

81BH

C80

A01

P0.0

/UAR

T0A_

RX

J9

P0.1

/UAR

T0A_

TXH

9

P0.2

/TM

R0A

__IO

A/U

ART0

B_C

TSJ8

P0.3

/EXT

_CLK

/TM

R0A

_IO

B/U

ART0

B_R

TSH

8

P0.4

/SPI

0_SS

0/TM

R0B

_IO

ANJ7

P0.5

/SPI

0_M

OSI

/TM

R0B

_IO

BNH

7

P0.6

/SPI

0_M

ISO

/OW

M_I

OG

7

P0.7

/SPI

0_SC

K/O

WM

_PE

H6

P0.8

/SPI

0_SD

IO2/

TMR

0B_I

OA

G6

P0.9

/SPI

0_SD

IO3/

TMR

0B_I

OB

F6

P0.1

0/I2

C0_

SCL/

SPI0

_SS2

E6

P0.1

1/I2

C0_

SDA/

SPI0

_SS1

D6

P0.1

2/U

ART1

A_R

X/TM

R1B

_IO

ANH

5

P0.1

3/U

ART1

A_TX

/TM

R1B

_IO

BNG

5

P0.1

4/TM

R1A

_IO

A/I2

S_C

LKEX

TF5

P0.1

5/TM

R1A

_IO

B/PC

IF_V

SYN

CE5

P0.1

6/I2

C1_

SCL/

PT2

D5

P0.1

7/I2

C1_

SDA/

PT3

H4

P0.1

8/PT

0/O

WM

_IO

G4

P0.1

9/PT

1/O

WM

_PE

F4

P0.2

0/SP

I1_S

S0/P

CIF

_D0

E4

P0.2

1/SP

I1_M

OSI

/PC

IF_D

1D

4

P0.2

2/SP

I1_M

ISO

/PC

IF_D

2J3

P0.2

3/SP

I1_S

CK/

PCIF

_D3

H3

P0.2

4/SP

I1_S

DIO

2/PC

IF_D

4G

3

P0.2

5/SP

I1_S

DIO

3/PC

IF_D

5F3

P0.2

6/TM

R2A

_IO

A/PC

IF_D

6E3

P0.2

7/TM

R2A

_IO

B/PC

IF_D

7J2

P0.2

8/SW

DIO

H2

P0.2

9/SW

CLK

J1

P0.3

0/I2

C2_

SCL/

PCIF

_D8

H1

P0.3

1/I2

C2_

SDA/

PCIF

_D9

G2

P1.0

/UAR

T2A_

RX/

RV_

TCK

G1

P1.1

/UAR

T2A_

TX/R

V_TM

SF1

P1.2

/I2S_

SCK/

RV_

TDI

F2

P1.3

/I2S_

WS/

RV_

TDO

E2

P1.4

/I2S_

SDI/T

MR

3B_I

OA

D2

P1.5

/I2S_

SDO

/TM

R3B

_IO

BD

3

P1.6

/TM

R3A

_IO

A/PC

IF_D

10B1

P1.7

/TM

R3A

_IO

B/PC

IF_D

11C

2

P1.8

/PC

IF_H

SYN

C/R

XEV0

A2

P1.9

/PC

IF_P

CLK

/TXE

V0B2

P2.0

/AIN

0/AI

NO

ND

7

P2.1

/AIN

1/AI

N0P

E8

P2.2

/AIN

2/AI

N1N

E7

P2.3

/AIN

3/AI

N1P

F9

P2.4

/AIN

4/AI

N2N

/LPT

MR

0B_I

OA

F8

P2.5

/AIN

5/AI

N2P

/LPT

MR

1_IO

AF7

P2.6

/LPT

MR

0_C

LK/A

IN6/

AIN

3N/L

PUAR

TB_R

XG

8

P2.7

/LPT

MR

1_C

LK/A

IN7/

AIN

3P/L

PUAR

TB_T

XG

9

P3.0

/PD

OW

N/W

AKEU

PC

3

P3.1

/SQ

WO

UT/

WAK

EUP

B3

VSS

A1

VSSA

B6

VDD

IOH

J4

VDD

IOH

A3

VDD

IOJ5

VDD

IOA4

VSSP

WR

A9

LXA

B9

LXB

A8

VBST

C8

VREG

O_A

B8

VREG

O_B

A7

VREG

O_C

B7

VREG

IC

9

RST

NB4

32KI

NB5

32KO

UT

A5

VDD

AC

7

VSS

C4

VSS

C5

VCO

REA

D9

VCO

REA

E1

VDD

IOD

1

VDD

IOH

C1

VCO

REB

D8

VSS

A6

VSS

J6

VSS

E9

VREG

IC

6

JP8

VDDA

INT

EXT

12

3

JP9

VDDIO

INT

EXT

12

3

C30

22uF

0603

C46

4.7u

F06

03

C24

1uF

0402

C64

DN

I04

02

C56

4.7u

F06

03

SW3

PB2

P2.7

12

34

C60

100n

F02

01C26

47uF

0805

DNI

R14

100

mO

hms

1206

C71

100n

F04

02

JP18

RV RESET

EN

12

U15

SPH

0645

LM4H

-B

MIC

WS

1

SELE

CT

2

GN

D3

DAT

A_O

UT

6BC

LK4

VDD

5

10P

CO

RTE

X D

EBU

GJH

5SW

D

VCC

1

GN

D3

GN

D5

KEY

7

GN

D_D

ETEC

T9

SWD

IO/T

MS

2

SWD

CLK

/TC

K4

SWO

/TD

O6

NC

/TD

I8

NR

ESET

10

JP15

PM BYP

ASS

VCORE

A

12

C52

DNI

0402

R58

10K

C36

100n

F02

01

C43

100n

F02

01

Y1 32.7

68kH

z

1 2

C65

DN

I04

02

R13

33.2

0603

+

C34

100u

F

R34

0

C29

22uF

0603

DNI

C70

100n

F04

02

JP10

VDDIOH

INT

EXT

12

3

JP12

VCORE

AINT

EXT

12

3

R33

0

SW5

RESET

12

34

L52.

2uH

C31

22uF

0603

C50

22uF

0603

C49

100n

F04

02

C27

3.3n

F04

02

C37

100n

F02

01

C47

100n

F02

01L2 2.2u

H08

05

R25

100

mO

hms

1206

MAX

7800

0EXG

+U

1

81P

CTB

GA

R35

100K

C40

22uF

0603

U16

NL2

7WZ0

7DFT

2G

A11

VCC

5

Y24

A23

Y16

GN

D2

JH3

8P 2

x4

ADC IN

A0 A1 A2 A3

GND

11

22

33

44

55

66

77

88

C38

1uF

0402

R28

49.9

K

C69

100n

F04

02

C61

1uF

0402

R24

33.2

0603

C48

1uF

0402

C54

100n

F02

01

C35

22uF

0603

C25

47uF

0805

R29

49.9

K

U30

MAX

3864

2AEN

T+

6P W

LP

OU

TB2

GN

DA3

LXA2

INA1

RSE

L/N

CB3

ENB1

U18

NL2

7WZ0

7DFT

2G

A11

VCC

5

Y24

A23

Y16

GN

D2

C72

100n

F04

02

JP17

PM BYP

ASS

VREG

_A

12

C28

4.7u

F06

03

C62

DN

I04

02

TP7

WH

TRST

N1

C66

DN

I04

02

R21

33.2

0603

C53

100n

F02

01

JP14

CNN 1V21

2

C39

1uF

0402

MAX

3441

7EN

E+U

13 IN2+

A1

1N1-

A2IN

+A3

VDD

A4

IN2-

B1

VIO

B2

PDN

BB3

GN

DB4

IN3-

C1

ADD

RC

2

SLO

WC

3

SCL

C4

IN3+

D1

1N4-

D2

IN4+

D3

SDA

D4

R18

100

mO

hms

1206

SW4

WAK

EUP

P3.1

12

34

R16

33.2

0603

JP13

PM BYP

ASS

VREG

I

12

C55

1uF

0402

C45

1uF

0402

R30

0

C41

4.7u

F06

03

U17

MAX

6816

EUS+

T

GN

D1

IN2

OU

T3

VCC

4

R17

383K

TP6

RED

VREG

I

1

R31

0

JH6

5P 1

x5

PORT

2,3

P31

GND

GND

P24

P30

11

22

33

44

55

R22

100

mO

hms

1206

R36

10K

JP7

CNN BOOST1

2

C57

DNI

0402

C32

22uF

0603

UAR

T0_R

XU

ART0

_TX

UAR

T0_C

TSU

ART0

_RTS

QSP

I0_S

S0Q

SPI0

_MO

SIQ

SPI0

_MIS

OQ

SPI0

_SC

KQ

SPI0

_SD

IO2

QSP

I0_S

DIO

3

QSP

I0_S

S1U

ART1

_RX

UAR

T1_T

XI2

S_C

LKEX

TPC

IF_V

SYN

C

PCIF

_XVC

LK

PCIF

_IO

0PC

IF_I

O1

PCIF

_IO

2PC

IF_I

O3

PCIF

_IO

4PC

IF_I

O5

PCIF

_IO

6PC

IF_I

O7

SWD

IOSW

CLK

I2C

2_SC

LI2

C2_

SDA

RV_

TCK

RV_

TMS

RV_

TDI

RV_

TDO

I2S_

SDI

PCIF

_HSY

NC

PCIF

_XC

LKAI

N0

AIN

1AI

N2

AIN

3

MIC

-JTA

G_B

DIS

P_R

S_D

C

QSP

I0_S

S2

TS_B

USY

TS_P

ENIR

Q

GYR

O_I

RQ

1G

YRO

_IR

Q2

RV_

TMS

RV_

TCK

RV_

TDO

RV_

TDI

I2S_

SDI

MIC

-JTA

G_B

AIN

0AI

N1

AIN

2AI

N3

I2C

M0A

_SC

LI2

CM

0A_S

DA

BOO

ST



MAX78000 EV Kit Schematic (continued)PO

WER

DAT

A PR

OCE

SSOR

MICRO

B USB

90 o

hm d

iffer

entia

l tra

ces

3V3 VD

DB (625

)

1V2_

LDO

VDD

B62

5

1V8_

LDO

VDD

B62

5

3V3_

LDO

1V8_

LDO

3V3_

LDO

1V8_

LDO

3V3_

LDO

1V8_

LDO

1V8_

LDO

1V8_

LDO

625_

P2_0

625_

P2_1

625_

P2_4

625_

P2_5

625_

P2_6

625_

P2_7

625_

DBG

_SR

ST

625_

DBG

_SW

C62

5_D

BG_S

WD

625_

P2_4

625_

DBG

_SR

ST

625_

P2_6

625_

DBG

_SW

D62

5_P2

_062

5_D

BG_S

WC

625_

P2_5

625_

P2_1

625_

P0_7

625_

P0_4

625_

P0_5

625_

P0_4

625_

P0_5

625_

P0_7

625_

P1_0

625_

P1_0

625_

P1_6

625_

P1_7

625_

P0_2

625_

P0_3

625_

P3_0

625_

P2_7

625_

P3_0

C82

1uF

0402

C73

1uF

0402

R42

2.21

K

R46

10K

C78

1uF

0402

R47

10K

C77

1uF

0402

J3 5034

80-1

000

POWER

DISPLAY

SCLK

1

SI2

SCS

3

EXTC

OM

IN4

DIS

P5

VDD

A6

VDD

7

EXTM

OD

E8

VSS

9

VSSA

10

R37

2.21

K

C75

1uF

0603

SML-

LX04

04SI

UPG

USB

D4

625 STAT

US

CO

M A

1R

ED K

2

BLU

E K

3

GR

EEN

K4

C84

1uF

0402

C83

1uF

0402

C85

1uF

0402

J1POWER

DAT

A I/O

VBU

S1

DM

2

DP

3

ID4

GN

D5

GND_1

98

76GND_2

GND_3GND_4

C79

1uF

0402

Y232

.768

KHz

1 2

R41

10K

C88

100n

F04

02

R44

1.4K

R45

1K

U21

MAX

1320

2EAL

T+T

1 2VC

CN

C_1

IO1

3IO

2N

C_2

GN

D456

C80

1uF

0402

SW6

LEFT

PWR MODE SEL

12

34

R39

2.21

K

C76

1uF

0402

MAX

1818

EUT3

3+T

U19

SOT-

23 6

P

IN1

SHD

NPO

K2

3

GN

D4

SET

5

OU

T6

R43

2.7K

C74

4.7u

F06

03

R38

2.21

K

C86

100n

F04

02

10P

CON

U22

LS01

3B7D

H03

11

SW7

RIGHT

12

34

R40

10K

C87

10uF

0805

C81

1uF

0402

L3 BLM

21AG

121S

N1D

0805

J2

MAX

DAP

TC20

50-ID

C-N

L

625 SW

D

DNI

1VC

CR

ST10

SWD

2ID

93

GN

DD

RX

84

SWC

NC

75

GN

DD

TX6

MAX

3262

5ITK

+U

20

68P

TQFN

8x8

LS0

.4m

m

RST

N21

P0_1

18

P0_3

16

P0_5

14

P0_7

12

P1_1

10

P1_3

7

VSS

34

P1_5

4

VDD

IO3

SRST

N22

P0_0

20

P0_2

17

P0_4

15

P0_6

13

P1_0

11

P1_2

9

VDD

IOH

19

P1_4

6

P1_6

2

P1_7

1

P2_0

68

P2_1

67

P2_2

66

TCK/

SWC

LK26

P2_3

65

P2_4

64

P2_5

62

AIN

025

TMS/

SWD

IO24

AIN

127

P2_6

61

TDO

28

P2_7

60

AIN

229

P3_0

59

TDI

30

P3_1

58

AIN

331

P3_2

57

P3_3

56

VSS

5

P3_4

55

P3_5

54

P3_6

53

VDD

128

P3_7

51

VSS

41

DP

43

P4_7

33P4

_539

P4_3

47P4

_149

32KI

N35

32KO

UT

36

VRTC

37

VDD

B40

DM

44P4

_638

P4_4

45P4

_248

P4_0

50

VDD

1832

VDD

1823

VDD

IO42

VDD

IOH

46

52 63VS

SVS

S

EP69

DBG

_RX

DBG

_TX

R_L

EDG

_LED

B_LE

D

SPIM

0A_S

CK

I2C

M0A

_SD

AI2

CM

0A_S

CL

R_L

ED

B_LE

DD

BG_R

X

G_L

EDD

BG_T

X

SPIM

0A_S

S0

SPIM

0A_M

OSI

SPIM

0A_S

CK

SPIM

0A_M

OSI

SPIM

0A_S

S0

DIS

P_EN

DIS

P_EN

RL

TRIG

1TR

IG2

L R



MAX78000 EV Kit Schematic (continued)I2C resistors to term

inate

at end

of I2C

daisy cha

in

Return decou

pling to

respectiv

e pins, V

DDIO

to GNDIO and

VDD to

GND

I2C AD

X 0x69

I2S EX

TERN

AL CLO

CK

TOUCH

SCR

EEN CONTR

OLLER

TFT DISPLAY

QSP

I FLA

SHLC

D S

UPP

OR

T BU

MPE

RS

USB

‐SPI BRIDGE

90 o

hm d

iffer

entia

l tra

ces

Compo

nents inside da

shed

box

shou

ld be placed

as c

lose

to th

e USB

‐SPI con

nector as p

ractical.

Wire

add

ed to

fix

display reset, will

be part o

f rev

C

2V8_

LN1V

8_LD

O

1V8_

LDO

1V8_

LDO

1V8_

LDO

1V8_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

1V8_

LDO

1V8_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

3V3_

LDO

P0_1

6

P0_1

7

P0_3

1P0

_30

P0_1

5P1

_9P1

_8P0

_18

P0_2

0P0

_21

P0_2

2P0

_23

P0_2

4P0

_25

P0_2

6P0

_27

P0_3

1

P0_3

0

P0_1

4

P0_5

P0_6

P0_7

P0_1

1

P0_4

P0_7

P0_9

P0_8

P0_6

P0_5

P0_5

P0_6

P0_7

P0_1

0

P1_5

P1_6

P0_2

0

P0_2

1P0

_22

P0_2

3

P0_2

4P0

_25

P0_1

9

ISO

LATE

D_3

V3_R

STN

C89

100n

F04

02

U24

TSC

2046

IPW

R

+VC

C1

X+2

Y+3

X-4

Y-5

GN

D6

VBAT

7

AUX

8

VREF

9

IOVD

D10

PEN

IRQ

11D

OU

T12

BUSY

13D

IN14

CS

15D

CLK

16

R51

2.21

K

C10

310

0nF

0603

C11

427

pF

R54

0

C74.7uF0603

U23

BMI1

60

ACCE

LERO

MET

ER

SDO

1

ASD

X2

ASC

X3

INT1

4

VDD

IO5

GN

DIO

6

GN

D7

VDD

8

INT2

9

OC

SB10

OSD

O11

CSB

12SC

X13

SDX

14

R60

12.1

K

C90

100n

F

R52

0D

NI

R48

10K

C91

100n

F04

02

R56

10K

C10

010

0nF

0402

R64

10K

Y4 12M

Hz

5x3.

2 AB

M3

1 2

U28

FT42

22H

Q-D

-R

32P

5x5

VQFN

GPI

O_0

13

DC

NF0

4

RR

EF21

AGN

D27

SCK

8VC

CIO

7

SS0O

17

MIS

O9

MO

SI10

VCC

IN26

RES

ET3

VOU

T3V3

25

DM

22

DP

23

SS32

DG

ND

28

DEB

UG

GER

1

VBU

S_D

ET30

DC

NF1

5

STES

T_R

ESET

2

DG

ND

6

UG

ND

20

UG

ND

24

GPI

O_1

14G

PIO

_215

GPI

O_3

16

XSC

I18

XSC

O19

IO3

12

IO2

11

VPP

29

BCD

_DET

31

EP33

C108100nF0402

C92

100n

F04

02

C11

11u

F06

03

C11

547

0nF

0402

C94

100n

F04

02

C98

DN

I

C105100nF0402

C96

DN

I

C93

100n

F04

02

R55

10K

R57

33.2

Y3 DSC

6011

CI2

A-01

2.28

80T

12.288

MHz

OE/

STBY

/FS

1

GN

D2

OU

T3

VDD

4

IS25

LP12

8-JB

LEU

25 CE#

1

SO(IO

1)2

WP#

(IO2)

3

GN

D4

SI(IO

0)5

SCK

6H

OLD

#(IO

3)7

VCC

8

C106100nF0402

C10

110

0nF

0402

R66

10K

C11

027

pF

R63

47K

R50

2.21

K

DSP

2

42P

(2x2

1)

DSP

A1DSP

A2

VDD

1

VSS

2

BL_E

N3

/RES

ET4

/RD

5

/CS

6

SDO

7

SCL

8

RS

9

SDI

10

/WR

11

PS3

12

PS2

13

PS1

14

PS0

15

DB1

716

DB1

617

DB1

518

DB1

419

DB1

320

DB1

221

DB1

122

DB1

023

DB0

924

DB0

825

DB0

726

DB0

627

DB0

528

DB0

429

DB0

330

DB0

231

DB0

132

DB0

033

D_E

N34

HSY

NC

35

VSYN

C36

DC

LK37

Y+38

X+39

Y-40

X-41

NC

42

JP20

3P J

UM

PER

I2S CLK SEL

INT

EXT

12

3

R49

10K

DN

I

C10

210

0nF

0402

C11

310

0nF

0603

U29

MAX

1320

2EAL

T+T

VCC

1

NC

_12

IO1

3IO

24

NC

_25

GN

D6

R53

10K

U26

MAX

1320

2EAL

T+T

VCC

1

NC

_12

IO1

3IO

24

NC

_25

GN

D6

L4 BLM

21AG

121S

N1D

R62

10K

JP19

TFT BL

12

C1074.7uF0603

R61

1M

C95

100n

F04

02

C99

DN

I

C10

910

0pF

0402

C1044.7uF0603

C11

21u

F06

03

C97

DN

I

J5 SMA

SMA

STR

AIG

HT

EXT I2S CLK

1.8 VO

LTCM

OS LEVE

L

1

23

45

CN

247

346-

0001

USB

‐SPI

VBU

S1

DM

2

DP

3

ID4

GN

D5

GND_1 6GND_2 7GND_3 8GND_4 9

42P

CON

DSP

1

CFA

F320

240F

-035

T-TS

-CB

J4 24P

2x12

__O

VM76

92-R

YAA

24P

(2x1

2) 0

.100

" LS

CAMER

A

LENS

FACE

SOUTW

ARD

AVD

D1

VREF

12

GN

D3

GN

D4

GN

D5

SIO

D6

PWD

N7

SIO

C8

VSYN

C9

PCLK

10

HR

EF11

XVC

LK12

D0

13D

114

D2

15D

316

D4

17D

518

D6

19D

720

GN

D21

GN

D22

VREF

223

DO

VDD

24

R65

10K

R59

10K

TS_B

USY

TS_P

ENIR

Q

I2C

2_SD

AI2

C2_

SCL

PCIF

_VSY

NC

PCIF

_XC

LKPC

IF_H

SYN

CPC

IF_X

VCLK

PCIF

_IO

0PC

IF_I

O1

PCIF

_IO

2PC

IF_I

O3

PCIF

_IO

4PC

IF_I

O5

PCIF

_IO

6PC

IF_I

O7

I2C

_AD

DR

ESS

I2C

2_SD

AG

YRO

_IR

Q1

I2C

2_SC

LG

YRO

_IR

Q2

I2S_

CLK

EXT

DIS

P_BL

_EN

DIS

P_R

ST

QSP

I0_S

S1Q

SPI0

_MIS

OQ

SPI0

_SC

K

QSP

I0_M

OSI

TFT_

Y+TF

T_X+

TFT_

Y-TF

T_X-

QSP

I0_S

CK

QSP

I0_S

S2Q

SPI0

_MO

SI

QSP

I0_M

ISO

QSP

I0_S

DIO

3Q

SPI0

_SC

KQ

SPI0

_MO

SI

QSP

I0_S

S0

QSP

I0_S

DIO

2Q

SPI0

_MIS

O

SPI1

_SS0

SPI1

_SC

KSP

I1_M

OSI

SPI1

_MIS

O

DM

0D

P0

SPI1

_SD

IO2

SPI1

_SD

IO3

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time.

Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. © 2020 Maxim Integrated Products, Inc. │ 12


REVISIONNUMBER

REVISIONDATE DESCRIPTION PAGES

CHANGED

0 8/20 Initial release —

Revision History

For pricing, delivery, and ordering information, please visit Maxim Integrated’s online storefront at https://www.maximintegrated.com/en/storefront/storefront.html.

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