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* Processor: Rockchip RK3128, Quad Core Cortex-A7 @1.2GHz
* RAM: 512MB/1GB DDR3
* Storage: 4/8/16/32GB eMMC
* Interfaces: 3x UART, USB2.0 Host, USB2.0 OTG, LVDS/MIPI DSI, HDMI TX, CIF, CVBS, Ethernet, 2x SDMMC, SPDIF TX, Audio I/O, SPI, I2C, I2S, ADC IN, PWM, GPIO, IR, GPIO, etc.
* Operating system: Android 7.1
* Board size: 55 x 45mm
* Package: 148-pin, 1.3mm pitch


The CM3128 is a cost-efficient System-on-Module powered by Rockchip RK3128 processor and equipped with 1GB RAM, 8GB eMMC flash, with interfaces including DVP Sensor, Ethernet MAC, CVBS, HDMI 1.4, LVDS, USB Host/OTG and more. Quad-core Cortex-A7 is integrates with separately Neon and FPU coprocessor. Mali400 MP2 GPU is embedded to support smoothly high-resolution (1080p) display and mainstream game. In addition, CM3128 built-in 2.5G WiFi & Bluetooth4.0. it is designed for digital multimedia applications such as smart TV-Box and digital signage.

CM3128-rk3128-computer-on-moduleRK3128 SOM rear