LG HT303PD Service Manual page 39

Pin Main
59 RD12
61 RD11
62 RD10
63 RD9
64 RD8
65 DQM1
66 RCLK
67 RA11
69 RA9
70 RA8
71 RA7
72 RA6
73 RA5
74 RA4
75 RWE#
76 CAS#
77 RAS#
78 BA0
80 BA1
81 RA10
82 RA0
83 RA1
85 RA2
86 RA3
87 GPIO7
88 GPIO8
LGE Internal Use Only
Alt. Type
InOut
4mA
InOut
4mA
InOut
4mA
InOut
4mA
InOut
4mA
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
Output
4mA, PD
Output
4mA, PD
Output
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
4mA, PD
InOut
CKE
4mA, PD
GPIO (6)
InOut
4mA, PD
Description
DRAM data 12
DRAM data 11
DRAM data 10
DRAM data 9
DRAM data 8
Data mask 1
Dram clock
DRAM address bit 11
DRAM address 9
DRAM address 8
DRAM address 7
DRAM address 6
DRAM address 5
DRAM address 4
DRAM Write enable, active low
DRAM column address strobe, active low
DRAM row address strobe, active low
DRAM bank address 0
DRAM bank address 1
DRAM address 10
DRAM address 0
DRAM address 1
DRAM address 2
DRAM address 3
1) GPIO 7
2) Dram Clock Enable
3) MS_CLK set A
4) Audio Mute
5) HSYN/VSYN input
6) C0
1) GPIO8
2) MS_BS set A
3) SD_CLK set A
4) ASDATA2
5) ACLK
2-30 Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes