UWS6121E is a highly integrated system on chip solution with embedded LTE Cat.1bis modems, RF transceiver,Power Management Unit (PMU). UWS6121E also integrates PSRAM and flash memory for low cost. It consists of a single-core Arm® Cortex®-A5 as application processor, which is designed to provide a cost-effective, low power and high-performance solution for IoT devices.

UWS6121E supports plenty of peripherals such as CSI, SDIO, UART, I2C, SPI, IIS and GPIO

通过网盘分享的文件：UWS6121EBriefDeviceSpecificationV1.1.pdf