4-BIT SINGLE CHIP MICROCOMPUTERS
ADAM22X2X
USER`S MANUAL
• ADAM22C20 • ADAM22P20 • ADAM22C20S • ADAM22P20S • ADAM22C21
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DataSheet.
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• ADAM22P21 • ADAM22C21S • ADAM22P21S • ADAM22C23 • ADAM22P23 • ADAM22C24 • ADMA22P24
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1.
Overview
1.
OVERVIEW
ADAM22XXX
The ADAM22XXX is remote control transmitter which uses
CMOS technology.
The ADAM22XXX is suitable for remote control of TV, VCR, FANS, Air-conditioners, Audio Equipments, Toys, Games etc.
The ADAM22CXX is MASK version and the ADAM22PXX is OTP version.
1.
1.
Features
■ Program memory ● 2,048 bytes (2,048 x 8bit) ■ Data memory (RAM) ● 32 nibble (32 x 4bit) ■ 3 levels of subrou...