Microcontroller
8-Bit MCU, 25MHz, FLASH, 2KB, 256B RAM, QFN EP
64KB 8051 Microcontroller, 48MHz, 5V, USB, I2C, SPI, UART, QFN-32
16KB 8051 Microcontroller, QFN, I2C/SPI/UART, -40°C to 85°C