Pin Discription - Daewoo DDQ-20L6SC Service Manual

IC DESCRIPTION(U-COM : I701)

9-2. PIN DISCRIPTION

PIN No PIN NAME
1 P10/S00
2 P11/S01
3 P12/SCK0
4 P13/PWM1
5 P14/PWM2
6 P15/PWM3
7 P16
8 P17/PWM
9 DVss
10 XT1
11 XT2
12 Vdd
13 P84/AN4
14 P85/AN5
15 P86/AN6
16 P87/AN7
17 /RES
18 FILT
19 CVIN
20 /VS
21 /HS
22 R
23 G
24 B
25 BL
26 I
27 P60/SDA0
28 P61/SCLK0
29 P62/SDA1
30 P63/SCLK1
31 P70/INT0
TYPE I/O
DATA-I I
DATA-O O
CLK-O O
DVD-SEL(L) O
DVD-RESET(H) O
EEPROM_WR(H)
DEAWOO(H) I
TV(H)
VSS(-)
XT1 I
XT2 O
VDD(+)
KEY1-IN I
KEY2-IN I
AGC-IN I
AFT-IN I
RESET(L) I
FILTER I/O
CVIN-IN I
V-Sync(L) I
H-Sync(L) I
OSD R O
OSD G O
OSD B O
OSD BL I
OSD I
DATA(ROM) I/O
CLK(ROM) O
DATA(T/M/MSP) I/O
CLOCK(T/M/MSP) O
SW-1 O
DISCRIPTION
Data in from DVD
Data out to DVD
CLOCK out for DVD
Chip(DVD) Select
Reset DVD
High : DVD Reset, Low : Normal MODE
NC
Remocon Option
High : DAEWOO Format, Low : buyer Format
NC
GND
32.768 KHz X-TAL
OSD OSCILLATE
+5V( 10%)
MENU, VOL+, VOL-, CH+, CH-, POWER
TV/AV, REW, PLAY, FF, STOP/EJECT
AGC CONTROL OUTPUT VOLATGE FROM LA76835
( DC 0 ~ Vdd)
AFT CONTROL OUTPUT VOLATGE FROM LA76835
DC 0 ~ Vdd. (Center : 2.5V)
SYSTEM Reset(Hardware Reset) INPUT
ACTIVE Low
Filter terminal for PLL
Video signal input terminal for CAPTION
OSD VERTICAL SIGNAL INPUT
DC 0 ~ 5V Pulse
Active Low
OSD HORIZONTAL SIGNAL INPUT
DC 0 ~ 5V Pulse
Active Low
OSD R OUT
OSD G OUT
OSD B OUT
OSD BLANK OUT
NC
EEPROM I2C Data IN/OUT
EEPROM I2C Clock OUT
Tuner/LA76835/MSP I2C Data IN/OUT
Tuner/LA76835/MSP I2C Clock OUT
Input Select control Signal
-24-
REMARK
8Bit A/D
8Bit A/D
8Bit A/D
8Bit A/D
1Vpp In