P87C51X2BA vs P87C51X2BA512 vs P87C51X2BB

 
PartNumberP87C51X2BAP87C51X2BA512P87C51X2BB
Description8-bit Microcontrollers - MCU 4K/128 OTP 12/6 CLK COMM PLCC- Bulk (Alt: P87C51X2BA512)
Manufacturer--PHILIPS
Product Category--Embedded - Microcontrollers
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