Raspberry Pi Compute Module 3 User Guide

Overview

The Compute Module 3 contains the guts of a Raspberry Pi 3 (the BCM2837 processor and 1GB RAM) as well as a 4GB eMMC Flash device (which is the equivalent of the SD card in the Pi). The Pi 3 has a processor speed of 1.2GHz and runs at roughly 10 times the speed of the Pi 1 due to its quad-core CPU.

This is all integrated on to a small 67.6mm x 31mm board which fits into a standard DDR2 SODIMM connector (the same type of connector as used for laptop memory). The Flash memory is connected directly to the processor on the board, but the remaining processor interfaces are available to the user via the connector pins. You get the full flexibility of the BCM2837 SoC (which means that many more GPIOs and interfaces are available as compared to the Raspberry Pi).

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： Raspberry Pi 5 Pi5 Raspberry Pi CM5 Compute Module 5 Dual Gigabit Ethernet RJ45 Expansion IO Base Board X1203 Raspberry Pi 5 UPS Board Uninterruptible Power Supply For Li-Battery (NOT includ) Raspberry Pi 5 Audio Raspberry Pi 3D Display Raspberry Pi Pico RP2040-LCD-0.96 User Guide Raspberry Pi 5 DSI User Guide ESP32 S3 Development Board 2.8 inch Round LCD Display 480x480 QMI8658 Sensor / MIC / SD /MP3 Audio /Battery Port LVGL/HMI For Arduino Raspberry Pi Pico Raspberry Pi 7 inch DSI MIPI LCD TouchScreen Display 7inch 720x1280 For Luckfox Lyra RK3506/ESP32-P4/Luckfox Omni3576 SpotPear USB To CAN DeepSeek XiaoZhi AI Chat Robot ESP32-S3 1.54 inch LCD N16R8 MUMA Development Board Display Screen Wifi Weather Station TimeClock ESP32 ST7789 Milk-V Duo Ethernet CAN FD Raspberry Pi CM5 to Pi 5 Expansion Board With USB microphone & Audio Port Raspberry Pi5 Raspberry Pi Game