CPU

ARM Cortex-A7 core running at 1GHz, industrial grade

Memory

256MB/512MB DDR3 (Please refer to the configuration selection section
for specific capacity, subject to actual sales)

Memory

128MB/256MB NAND / 8GB EMMC
(The specific capacity is subject to actual sales, please refer to the
configuration selection section for details)

LCD

1. 1 lane, maximum RGB888 24-bit, supporting up to WXGA (1366 ×
768)

CAMERA

1 lane, 8-bit to 16-bit parallel interface (DVP), maximum support 5Mpix

SD/MMC/SDIO

≤2 roads, support SD and SDIO cards, support up to 8-bit transmission
mode, maximum clock frequency 200MHz

USB

2 lanes, USB 2.0 (supports up to 480 Mbit/s), with integrated HS USB
PHY

SAI

Up to 2 lanes, supporting a maximum of 4 I2S Audio.

SPDIF

≤4 Road, Sony Philips Digital Audio Interface

UART

≤8 lanes, 4 x UART + 4 x USART (12.5 Mbit/s)

QSPI

1 lane, dual Quad-SPI memory interface

IIC

Less than 5 roads, 1 Mbit/s

Ethernet

≤2 ports, 10/100/1000Mbps

PWM

Less than or equal to 8 bits, 16 bits

JTAG/STLINK

Support

CAN

Less than or equal to 2 channels, supporting CAN FD.

ADC

Less than or equal to 2 channels, 12-bit ADC, supporting up to 5 Msps.

DFSDM

1st order, 4-channel digital filter

GPIO

≤117

Operating
System

Linux5.15

Power input

Input voltage: DC 5V, recommended above DC 5V/500mA

Total power
consumption

Maximum power consumption is less than 2W (TBD)

Interface type

1mm spacing stamp hole, 140P

PCB
specifications

Design of six-layer immersion gold PCB.

Full board
dimensions

40mm×40mm×3.2mm

Working
environment

Temperature: -40°C to 85°C; Humidity: 10% to 90% RH
(non-condensing)