W567JXXX Datasheet, PDF (5/13 Pages) List of Unclassifed Manufacturers – 6-CHANNEL SPEECH+MELODY PROCESSOR

W567JXXX
4. BLOCK DIAGRAM
OSCIN OSCOUT
BP10~17 BP20~27 BP00~07
BP13~16
Timing
Generator
Timers
Interrupt
&
Serial
Controller _{HQ generator} Interface
I/O
RESETB
8 bits uP
Address/Data Bus
Data RAM
Program ROM
WDT
Mixer
DAC/
PWM
DAC/PWM+
PWM-
Notes:
1. BP2 isn’t provided in W567J070 ~ W567J120.
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