M37221M4H PDF 데이터시트 검색

M37221M4H, M6H, M8H, MAH XXXSP, FP M37221EASP, FP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER REJ03B0134-0100Z Rev.1.00 Oct 01, 2002 1. DESCRIPTION The M37221M4H, M6H, M8H, MAH-XXXSP, FP are single-chip microcomputers designed with CMOS silicon gate technology. They have a OSD, I2C-BUS interface, and PWM, making them perfect for TV channel selection system. The M37221EASP, FP have a built-in PROM that can be written electrically. ● OSD func