8-Bit MCU, 33MHz, OTPROM, 44-Pin PQCC
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 33MHz, CMOS, PQCC44,
8-bit MCU 33MHz 16KB EPROM 512B RAM 32 I/O PLCC
80C51 16KB EPROM 8-Bit Microcontroller, 33MHz, PLCC, 0-70°C
P87C51RB2BA(PROG)
