NXP iMX7D Cortex-A7 Dual Core Processor

●CPU clock speed: 1GHz

●1GB DDR3 system memory, 4GB eMMC high-speed memory

●Independent hardware real-time clock (RTC), power down time protection

●Hardware watchdog (WDT) to prevent system deadlocks

●Dedicated debugging serial port (115200, 8-N-1)

TFT color LCD interface, 18 bit parallel RGB or LVDS interface optional

●Supports resolutions ranging from 320 × 240 to 1376 × 768

●Supports 4-wire resistive touch screen and capacitive touch screen with multi touch capability

Communication interface configuration

Universal Digital IO

● 1 Gigabit Ethernet interface+1 100Mbps Ethernet interface

●2-channel CAN2.0B bus interface, multiplexed with GPIO pins

●6 standard UART serial ports, with a maximum baud rate of 3Mbps

●1-channel I2C interface, main control mode, baud rate 100kbps/400kbps,

　 Reuse pins with GPIO

●1 SPI interface, main control full duplex mode, maximum baud rate 52Mbps,

　 Reuse pins with GPIO

32-bit general-purpose GPO0 – GPO31, independently controllable in all directions

●Partial GPIO reuse pins with other system functions

●When GPIO signal is used as input, it supports level change interrupt triggering function

●After power on/reset, GPIO defaults to digital input mode

Data storage interface

extended interface

USB 2.0 main control interface: 4-channel (ESM7000)/3-channel (ESM7100)

●USB interface supports USB flash drive plug and play

●USB OTG interface, supports WEC7's Sync remote tool

　 (WEC7 version ESM7000 only)

●PCIe x 1 high-speed interface supports M.2 NVMe solid-state drives

　 (ESM7100 for Linux only)

●SD card interface, supports up to 32GB SDHC format storage card (SD card interface)

　 Reuse pins with GPIO

Simplify the ISA bus, consisting of an 8-bit address data bus and several control signals

●Simplified ISA bus data read/write speed: Conventional asynchronous mode>4MB/s,

　 Synchronization mode>11MB/s

●8-channel analog AD input optional, signal input is single ended 1.8V, AD resolution

　 12bit

Power supply and module mechanical parameters

Power supply voltage:+5V ± 5%, no-load current 175mA

●Mainboard power supply voltage detection, mainboard and CPU temperature detection

●Working temperature range: -40 ℃ to 80 ℃*

●ESMARC architecture, motherboard dimensions: 74mm × 54mm

●Two 66 core sturdy IDCs with three rows of female wires (2mm spacing) symmetrically distributed in the mold

　 On both sides of the block

dual-coreCortex-A7, main frequency1GHz

reuseI2C、SPI、PWMWaiting for the interface

Mainly used for expanding communication interfaces and collecting industrial control data

Mainly used for high-speed and large capacity data storage