Datasheet Summary
M37221M4H/M6H/M8H/MAH- XXXSP/FP M37221EASP/FP
SINGLE-CHIP 8-BIT CMOS MICROPUTER 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 microputers 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 function Display characters .................................... 24 characters 5 2 lines (3 lines or more can be displayed by software) Kinds of characters ...........................................................
