80C51 20MHz 2KB EPROM Microcontroller, 5V, SO Package
8-bit MCU, 2KB EPROM, 20MHz, I2C, UART, 5V, SOIC
80C51 MCU, 8-bit, 20MHz, 2KB OTP, I2C, UART, TSSOP
8-Bit 80C51 Microcontroller, 2KB EPROM, 128B RAM, 20MHz, SOT-360-1
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 20MHz, CMOS, PDSO20,
P87LPC762BD.512