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EN 26
8.
TPS2.1E LA
8.3
Diagram B08, WT6703F-SG240WT (IC U4101)
Block Diagram
Pin Configuration
2009-Apr-10
IC Data Sheets
8K bytes code flash
Internal 256
bytes SRAM
Eternal 128
bytes SRAM
32K Oscillator
RTC
RC Oscillator
Reset Processor
Clock Processor
Clock off & Wake Up
Watchdog timer
Interrupt Processor
32K0SCO
32KOSCI
VSS
NRST
PWM1/GPIOC
PWM0/GPIOC0
RXD/IRQ3/GPIOB7
(CEC)/TXT/IRQ2/GPIOB6
HIN/GPIOB5
VIN/GPIOB4
(CEC)/IRQ1/P1.3/GPIOB3
IRQ0/P1.2/GPIOB2
Figure 8-3 internal block diagram and Pin configuration
Turbo 8051 MCU
HV DPMS Detector
VDD_RTC
1
24
VDD
2
23
GPIOA0/AD0
3
22
GPIOA1/AD1
4
21
GPIOA2/AD2
5
20
6703F-SG240WT
GPIOA3/AD3/IR
6
19
6703F-OG240WT
GPIOA4/P1.0
7
18
GPIOA5/P1.1
8
17
GPIOA6/DSCL
9
16
GPIOA7/DSDA
10
15
GPIOB0/SCL
11
14
GPIOB1/SDA/CEC
12
13
8051 UART,
Timer0, Timer1
DDC
Slave IIC
CEC
IR Detector
PWM
4 IRQ Processor
GPIO Processor
Key Pad ADC
18250_302_090210.eps
090318
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