of
She e t
De s igne r
Re v:
Tit le :
Da t e
Te chnologic Sys t e ms
10
TS-7680 NAND a nd SD Ca rd
Micro SD Ca rd Socke t
Se pt . 1, 2015
B
20
Fla s h Me mory
e MMC 4GB
Edge Conn.
SPI Boot Fla s h
C122
7
DATA_0
8
DATA_1
1
DATA_2
2
DATA_3
5
CLK
3
COMMAND
4
VDD
6
GND
10
FRM2
9
FRM1
11
FRM3
12
FRM4
CN3
CONN_MICRO_SD
1
8
RN28-A
10K
2
7
RN28-B
10K
4
5
RN21-D
10K
1
MT7
MT125
1
MT8
MT125
1
MT9
MT125
G
S
D
1
2
3
Q29
C102
. 1 uF
C105
. 1 uF
C108
. 1 uF
C110
. 1 uF
C111
. 1 uF
C112
. 1 uF
C94
1 uF
1
8
RN30-A
10K
2
7
RN30-B
10K
3
6
RN30-C
10K
4
5
RN30-D
10K
R173
9. 1K
A3
DATA_0
A4
DATA_1
A5
DATA_2
B2
DATA_3
M6
CLK
M5
COMMAND
E6
VCC
P6
GND
P4
GND
N5
GND
N2
GND
K8
GND
H10
GND
E7
GND
C4
GND
F5
VCC
J10
VCC
K9
VCC
C6
VCCQ
P3
VCCQ
N4
VCCQ
P5
VCCQ
B3
DATA_4
B4
DATA_5
B5
DATA_6
B6
DATA_7
K5
RESET#
C2
VDD_I
G5
GND
M4
VCCQ
A6
TOSH_GND
J5
TOSH_GND
U21
EMMC_MICRON_4GB_BG153_ITEMP
Edge
Conn.
A11
JTAG_PWR
B11
GND
A10
CONSOLE_TXD
A9
JTAG_TDO
A8
JTAG_TDI
A7
JTAG_TMS
A6
JTAG_TCK
A5
SPI_CPU_CS#
A4
SPI_MISO
A3
SPI_MOSI
A2
SPI_CLK
A1
GND
B1
SPI_PWR
B2
BOOT_SELECT
B3
SPI_DATA3
B4
SPI_DATA2
B5
SPI_FLASH_CS#
B6
OPTION
B7
UC_DATA
B8
UC_CLK
B9
RESET#
B10
CONSOLE_RXD
CN99
CON22_EDGE_PCIE
1
CS#
5
DIN_DQ0
6
CLK
8
VCC
4
GND
7
HOLD# _DQ3
3
WP# _DQ2
2
DOUT_DQ1
U13
FLASH_N25Q064_8MB_SOIC
C180
. 1 uF
