8-Bit 24MHz MCU, 8 ADC, 1 I2C, 1 UART, PLCC
P80C552IBA/08512
8-bit MCU, 24MHz, ROMless, 5V, 80C51, PLCC
8-Bit 8051 MCU, 24MHz, PLCC, I2C, UART, 256B RAM
8-BIT, 24MHz, MICROCONTROLLER, PQCC68, PLASTIC, MO-047AC, SOT-188-2, LCC-68