0.25關m Sea of Gates and Customer Structured Arrays

DESCRIPTION Oki’s 0.25µm Application-Specific Integrated Circuit (ASIC) products are available in both Sea Of Gates (SOG) and Customer Structured Array (CSA) architectures. Both the SOG-based MG115P series and the CSA-based MG75P series use a five-layer metal process on 0.25µm drawn (0.18µm L-eff

USB 8051 OTP 单片机

· 1-T 80C51 Central Processing Unit\n\n· MG74PG1A08 with 8K Bytes OTP ROM\n·Code protection for OTP memory access\n·OTP data retention: 10 years at 85℃\n\n· On-chip 256 bytes scratch-pad RAM\n\n· Interrupt controller\n·6 sources, two-level-priority interrupt capability\n·Two external interrupt input;

USB 8051 OTP 单片机

· 1-T 80C51 Central Processing Unit\n\n· MG74PG1B08 with 8K Bytes OTP ROM\n·Code protection for OTP memory access\n·OTP data retention: 10 years at 85℃\n\n· On-chip 256 bytes scratch-pad RAM\n\n· Interrupt controller\n·6 sources, two-level-priority interrupt capability\n·Two external interrupt input;

Interrupt controller

文件：1.91602 Mbytes Page：127 Pages

Keypad Interrupt function on all GPIO

文件：1.89393 Mbytes Page：128 Pages