MC81F4104 Datasheet, PDF (11/118 Pages) Finechips – ABOV SEMICONDUCTOR

MC81F4104
2. BLOCK DIAGRAM
EXT1/AN6/R06/EC2
AN4/R04/PWM2O/T2O/EXT0
AN4/R04/PWM2O/T2O/EXT0
AN7/R07/Vref/EXT2/EC3
Xin/AN0/R00
Xout/AN1/R01
AN2/R02
RESETB/R03
T2O/EXT0/PWM2O/AN4/R04
AN5/R05
EC2/EXT1/AN6/R06
EC3/EXT2/Vref/AN7/R07
RESET
Xin
Xout
VDD
VSS
8-bit Timer/Counter2
High Speed PWM
8-bit Timer/Counter3
Port I/O and EXTerrupt
Control
G 810 CPU
Port 0
4K x 8-bit
ROM
192 x 8-bit
RAM
LVR (POR)
Basic Timer/
Watchdog Timer
A/D Converter
Figure 2-1 System Block Diagram
AN0/Xin/R00
AN1/Xout/R01
AN2/R02
AN4/R04/PWM2O/EXT0/T2O
AN5/R05
AN6/R06/EC2/EXT1
AN7/R07/Vref/EC3/EXT2
October 19, 2009 Ver.1.35
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