8-Bit 25MHz MCU, 128KB FLASH, QFN, I2C, SPI, UART, 3.3V
Microcontroller, 8-Bit, FLASH, CMOS, 6 X 6 MM, ROHS COMPLIANT, DQFN-76
Microcontroller 8051 25MHz 128KB FLASH 8.25KB RAM 57 I/Os
Microcontroller 8-Bit 8MHz 131072-Word 57-Pin HVQCCN