Features
Built-in Raspberry Pi CM4
Wide Range Input Power (DC 9 ~ 32V)
Multiple I/O Interfaces
Powerful Computing capability
CPU Heatsink Transfer Heat To Metal Housing
M.2 key B for 5G (optional)
M.2 key M for PCIe SSD / AI (optional)
Mini-PCIe (for 4G/NB-IoT/LoRa)
* Raspberry Pi is a trademark of the Raspberry Pi Foundation.
Specifications
System
CPU : Broadcom BCM2711 QuadCore Cortex A72 (ARM v8) 64 bits SoC @ 1.5G
RAM : 1 / 2 / 4 / 8 G Bytes LPDDR4 SDRAM (optional)
ROM : 8 / 16 / 32 G Bytes EMMC Flash Memory (optional)
GPU : VideoCore VI (OpenGL ES 3.0, H.265 HEVC (4Kp60fps decode), H.264(1080p60fps decode)
OS : Linux OS
Connectivity
Wireless
Bluetooth 5.0 BLE (optional)
5G
M.2 key B USB 3.0 / PCI-E for 5G (optional)
4G
Mini-PCIe : USB 2.0 for 4G / NB-IoT / LoRa
(optional)
Nano SIM Slot for 5G / 4G / NB-IoT
Ethernet
10/100/1000 Mbps Giga Lan * 1 (RJ45)
10/100Mbps * 1 (RJ45)
Wifi 802.11b / g / n / ac (2.4/5GHz) (optional)
Interface
USB 3.0 * 2, USB 2.0 * 2I2C *1 (on PCB)
SPI *1 (on PCB)
PWM * 2 (on PCB)
M.2 key M for PCIe SSD (optional)
Serial Port
Port 1: RS-232/422/485 * 1
Port 2: RS-232/485 * 1
Others
RTC : Real Time Clock * 1 (with Battery)
Buzzer * 1
Watch Dog Timer
Reset Button * 1
MIPI CSI 2-lane * 1 (optional)
Fan - DC 12V (optional)
Digital Input / Digital Output
Digital Input * 1 Pin (Active High / Active Low Selectable)
Dry contact : Logic level 0 : close to GND, Logic level 1 : open
Wet contact : Logic level 0 : 0 ~ 3 V, Logic level 1 : 10 ~ 30 V
Digital Output * 1 Pin (Active High / Active Low Selectable)
Relay 120VAC @0.5A, 240VAC @0.25A, 30VDC @1A
Video Output
Micro HDMI * 1 (4Kp60fps with audio)
Mechanical and Environment
Operating Temperature: -20℃〜75℃
Storage Temperature : -25℃〜80℃
Dimensions : 170 * 110 * 30 mm ( W * D * H )
Weight : 950 gm
Housing: metal
Power
DC 9~32V, 1000mA@12V (DC Jack or Terminal Input)
LED
PI PWR / EMMC / Serial / DI / DO
SYS-Customer defined / 5G / 4G
Order Information
WPC-632-PI CM4-B ( for M.2 KEY B )
WPC-632-PI CM4-M ( for M.2 KEY M )
Warranty
Warranty period : 1 year

