【Intel】P87C51FA33SF76,IC MCU 8BIT 8K OTP 40-DIP
【NXP Semiconductors】P87C51FA-4A,512,IC 80C51 MCU 8BIT ROMLESS 44PLCC
【NXP Semiconductors】P87C51FA-4N,112,IC 80C51 MCU 8K OTP 40-DIP
【NXP Semiconductors】P87C51FA-5A,512,IC 80C51 MCU 256 ROMLESS 44PLCC
【Intel】P87C51FB1SF76,IC MCU 8BIT 5V 16MHZ OTP 40DIP
【Intel】P87C51FB24SF76,IC MCU 8BIT 16K 24MHZ OTP 40-DIP
【Intel】P87C51FB33SF76,IC MCU 8BIT 16K 33MHZ OTP 40-DIP
【NXP Semiconductors】P87C51FB-4A,8-bit Microcontrollers (MCU) 80C51 16K/256 OTP