8-Bit MCU, 12MHz, 8051 Core, 8KB OTPROM, 256B RAM, 44-Pin PQCC
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MCU 8-bit MCS51 80C51 CISC 8KB EPROM 5V 44-Pin PLCC
28-Pin Industrial Quad Timer IC, 5V, 20mA, S-PQCC-J28 Package
IC Mcu 8 Bit 4K Otp Ext 44-PLCC
