Arm® Cortex®-A72 Dual-core computer-on-module BL Pi-Tron CM4

SD cardBluetoothRS-485

Raspberry Pi Compute Module 4: your performance boost - Broadcom BCM2711, 4x Arm® Cortex®-A72 @1.5 GHz - LPDDR4-RAM up to 8 GByte, eMMC* compute module CM4 8 GByte, 16 GByte, 32 GByte - EEPROM 32 kbit - Operating System Raspbian Linux (not preinstalled) *When using eMMC memory, booting from SD card is not possible. Features - CPU: Broadcom BCM2711, 4x Arm® Cortex®-A72, 64-bit SoC @1.5 GHz, H.265 (HEVC) up to 4Kp60 decode, H.264 up to 1080p decode, 1080p30 encode, OpenGL ES 3.1, Vulkan 1.0 - LPDDR4-RAM: 2 GByte optional 1 GByte, 4 GByte, 8 GByte - eMMC: 16 GByte optional Lite/8 GByte/32 GByte (lite: without eMMC only with microSD Card) - EEPROM: 4 kB - SD CARD: CM4 Lite: 1x microSD Card Slot for Operating System, CM4 8/16/32 GByte: 1x microSD Card Slot for data (When using eMMC memory, booting from SD card is not possible.) - Ethernet: 1x 1x Gbit’s, 1x 10/100 Mbit/s - USB: 1x 2.0 Host, 1x 2.0 OTG: only to program eMMC - I/Os: 28x GPIO, supports up to 5x UART, 5x I²C, 5x SPI, 2x PWM, 1x SDIO (4 Bit), M.2 B-KEY 3042 (PCIe 1-lane Host, Gen 2 (5 Gbps)) - DIO: 4x DIO (24 V/up to 800 mA) - Serial: 1x RS232, 1x RS485 (Modbus-capable) - CAN: 1x CAN 2.0B/FD - WLAN/Bluetooth: Optional 2.4 GHz/5.0 GHz IEEE 802.11b/g/n/ac wireless BT 5.0, BLE - Touch: via I²C or USB - Camera Interface: 1x CSI 2-lane (MIPI Rpi-CSI0 22 pol.) - Power Supply: 4 V DC ±20 % - Power Consumption: 3.4 W...9.6 W - Temperature range: 0 °C ... +55 °C without condensation - Operating System: Raspbian Linux (not preinstalled) - Form Factor: 105.5 x 69.6 mm (4.3”) - EXTERNAL RTC: 1x on Baseboard - RTC BUFFERING: CR2032 - Debug: 1x Console - Approvals: CE