
W566Cxxx
FEATURES
Wide range of operating voltage:
4 M Hz @ 2.4 volt ~ 5.5 volt
6 M Hz @ 3.6 volt ~ 5.5 volt
Sophisticated power management:
dual system clocks, one in 6M Hz and the other in 32768 Hz
HOLD mode for dealing with interrupt events only
STOP mode for stopping all IC operations
8 input pins
16 I/O pins and 8 of them can sink 8mA in their output portion
Versatile Digital-to-Analog Converter (DAC) to drive speaker output:
10-bit Current type DAC (DAC) with programmable output current
Multiple synthesized speech formats: ADPCM/MDPCM/PCM
3 tracks synthesized ADPCM/MDPCM speech at programmable playback rate
4 tracks Tone melody that can emulate envelope of musical instruments
3 tracks
High-Quality melody
that can emulate characteristic of musical instruments
6-input/10-bit-resolution Mixer can mix the speech and melody signals flexibly
Built-in IR carrier generation circuit for simplification firmware IR application
Built-in 6 timers for speech/melody synthesis and general purpose applications
Built-in Watch-Dog Timer (WDT)
Built-in Divider for real-time clock application
Available package: COB
Publication Release Date: October 2001
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3 -
Revision A5