THOMSON 32E90NH22 - WT6702 F Datasheet; Functional Block Diagram

WT6702F Data Sheet v0.93
Copyright 2006 Weltrend Semiconductor, Inc. All Rights Reserved.
Weltrend reserves right to modify all information contained in this document without notice.
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4. Functional Block Diagram
Turbo 8031 MCU
Key Pad ADC
RTC
2nd SIIC
3rd SIIC
1st SIIC
PWM
Interrupt
Processor
4 IRQ
Processor
HV DPMS
Detector
Watchdog
timer
Reset
Processor
Clock
Processor
RC
Oscillator
Clock off &
Wake Up
GPIO
Processor
IR Detector
32K Oscillator
8K bytes code
flash
internal bus
8051
UART,Timer0,
Timer1
Internal 256
bytes SRAM