8-bit MCU, 2KB EPROM, 25MHz, 8 I/O, QFN, 1.8-3.6V
8-Bit 8051 MCU, 25MHz, 2KB EPROM, I2C, UART, SOIC-14
8-bit 8051 MCU, 25MHz, 2KB EPROM, 1.8V/3V, QFN