8-Bit OTPROM MCU, 16MHz, 44-Pin QFP
8-Bit OTPROM MCU, 33MHz, 44-Pin QFP
8-Bit OTPROM MCU, 16MHz, 44-Pin PQFP, Industrial
8-Bit Microcontroller, 16 MHz, 16384 Words ROM, 256 Bytes RAM, Quad Terminal Position
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, PQFP44,
32-Pin PQFP 8051 Microcontroller, 256B RAM, 33MHz, Lead Free
P87C54UBBB
P87C58SBBB
