W79E822ASG 8051 18-Pin SOIC Microcontroller
16KB 8051 Microcontroller, 18 I/Os, 256B RAM, I2C, UART, USART, SOIC
Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDSO20,
IC MCU 8BIT 8KB FLASH 20SOIC
8-Bit MCU, 20MHz, FLASH, 28-Pin, Industrial