P89LPC932A1 - 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM TSSOP2 28-Pin
8-bit 80C51 MCU, 8KB Flash, 768B RAM, 18MHz, I2C/SPI/UART, TSSOP
MCU 8-bit P89 80C51 CISC 4KB Flash 2.5V/3.3V 20-Pin TSSOP