8-Bit MCU, 48MHz, 32KB FLASH, 8051 Core, QFN, 2.7-5.25V
8-Bit MCU, 48MHz, 32KB FLASH, 2.25KB RAM, 25 I/O, QFN
8-Bit MCU, 48MHz, 32KB FLASH, 2.7-5.25V, LQFP32, USB, I2C, SPI, UART
