P89C52X2BBD/00,557

IC 80C51 MCU 256 RAM 44LQFP

P89C52X2BN

P89C52X2BN/00,112

8位微控制器 -MCU 8K/256 FL 12/6 CLK COMM DIP

P89C54X2FA/00,529

IC 80C51 MCU 256 RAM 44PLCC

P89C58X2BA/00,512

8位微控制器 -MCU 32K/256 FL 12/6 CLK COMM PLCC

P89C58X2BBD/00

P89C58X2FN

P89C60X2BA/00,512

IC 80C51 MCU 512 RAM 44PLCC

P89C60X2BBD/00,557

IC 80C51 MCU 512 RAM 44LQFP

P89C60X2HBBD

P89C61X2BA

P89C61X2BA/00,512

IC 80C51 MCU 512 RAM 44PLCC