M37221EAFP microcomputer equivalent, single-chip 8-bit cmos microcomputer.
*Number of basic instructions ..................................................... 71
*Memory size
ROM ............. 16K bytes (M37221M4H-XXXSP/FP) 24K bytes (M3.
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 tha.
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