8-bit 50MHz MCU, 16KB Flash, 1KB RAM, QFN-20
8-Bit 8051 MCU, 50MHz, 8KB FLASH, QFN, I2C, SPI, UART
8-Bit MCU, 48MHz, 32KB FLASH, 2.25KB RAM, 25 I/O, QFN
8-bit 50MHz MCU, 16KB Flash, 1KB RAM, 21 I/O, QFN
32KB FLASH 8051 Microcontroller, 48MHz, 5V, QFN-32
