The Raspberry Pi Compute Module 4 Lite offers the power of a Raspberry Pi 4 in a compact system-on-module form factor without built-in storage. The "Lite" variant uses an SD card interface for maximum flexibility in storage choice—ideal for applications requiring easy updates or custom storage solutions. Built on the 64-bit quad-core BCM2711 processor, the CM4 Lite delivers excellent performance with 2GB RAM and all the advanced interfaces of the CM4 family. Key Features 2GB RAM – LPDDR4 memory No eMMC (Lite) – SD card interface for flexible storage options No Wireless – Wired connectivity only BCM2711 Processor – 64-bit quad-core Cortex-A72 @ 1.5GHz VideoCore VI GPU – OpenGL ES 3.x support PCIe Interface – Single-lane PCIe 2.0 Specifications Video Decode: 4Kp60 H.265, 1080p60 H.264 Video Encode: 1080p30 H.264 Display: Dual HDMI (up to 4K), dual MIPI DSI Camera: Dual MIPI CSI-2 interfaces Ethernet: Gigabit PHY with IEEE 1588 GPIO: 28 pins (up to 6× UART, 6× I2C, 5× SPI) Dimensions: 55 × 40mm Ideal For Applications requiring easy storage updates Custom storage configurations Cost-sensitive deployments Prototyping and development Note: Requires a carrier board (such as the IO Board) and SD card for operation.
