LG D686 - Page 146

5. BLOCK DIAGRAM
- 146 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
HW Block Diagram : Memory, MICRO-SD, USIM
MT6577
8GB + 8Gb MCP
DDRAM_CLK_EN
DDRAM_CS[0]_N
DDRAM_ADDRESS_[0:9]
CLK_T
CLK_C
CKE0
CS0_n
CA[0:9]
DQ[0:31]
Micro SD
MSDC1_CLK
MSDC1_CMD
MSDC1_DATA[0:3]
SD_DATA[0:3]
SD_CMD
SD_CLK
+3V0_MICRO_SD
SD_DETECT
+1V8_VIO_MTK
DDRAM_CLK_P
DDRAM_CLK_N
ECKE
ECS0_B
ED[0:31]
ED_CLK
ED_CLK_B
DDRAM_DATA_[0:31]
LPDDR2X32 8Gb
2CS
eNAND x8 8GB
DAT[0:7]
eMMC_DATA[0:7]
RST
eMMC_RST
CMD
eMMC_CMD
CLKM
eMMC_CLK
H9TP65A8JDACPR-KGM
MSDC1_INSI
VMCH
SCLK
SIO
USIM1_DATA
USIM1_CLK
+3V0_VSIM_VCC
USIM1_RESET_N
SRST
VSIM
USIM1
SCLK2
SIO2
USIM2_DATA
USIM2_CLK
+3V0_VSIM2_MTK
USIM2_RESET_N
SRST2
VSIM2
USIM2
DDRAM_DQS_[0:3]_P
DQS[0:3]_T
DDRAM_DQS_[0:3]_N
DQS[0:3]_C
DDRAM_DQM[0:3]
DM[0:3]
+3V3_eMMC_MTK
+1V2_VLPDDR2_MTK
EA[0:9]
EDQS[0:3]
nEDQS[0:3]
DAT[0:7]
RSTB
CMD
CLK
VIO18
VMC
VM12_1
CLK
CMD
DATA[0:3]
DET
VDD
CLK1
IO1
RST1
VCC1
CLK2
IO2
RST2
VCC2
DDRAM_CS[1]_N
CS1_n
ECS1_B
DQM[0:3]
[LG-D686] Memory, MICRO-SD, USIM