P89LPC9321FA,529
MCU 8Bit P89 80C51 CISC 8KB Flash 2.5V/3.3V 28Pin PLCC Tube
8051 LPC900 Microcontroller IC 8-Bit 18MHz 8KB 8K x 8 FLASH 28-PLCC 11.51x11.51
得捷:
IC MCU 8BIT 8KB FLASH 28PLCC
艾睿:
MCU 8-bit 80C51 CISC 8KB Flash 2.5V/3.3V 28-Pin PLCC Tube