Panasonic KX-MB771GR Service Manual page 23

PIN NO. PinName
R23 PIO13
R24 PIO12
R25 PIO14
R26 PIO15
T01 SDMD0
T02 SDMD1
T03 NSDCAS
T04 NSDRAS
T11 VSS
T12 VSS
T13 VSS
T14 VSS
T15 VSS
T16 VSS
T23 PIO9
T24 PIO8
T25 PIO10
T26 PIO11
U01 SDMD2
U02 SDMD3
U03 NSDWE
U04 VDD1.2
U23 VDD3.3
U24 PIO0
U25 PIO1
U26 PIO7
V01 SDMD4
V02 SDMD5
V03 SDCKE
V04 SDMA12
V23 PSCIO20
V24 PSCIO21
V25 PSCIO22
V26 PSCIO23
W01 SDMD6
W02 SDMD7
W03 SDMA11
W04 SDMA9
W23 PSCIO16
W24 PSCIO17
W25 PSCIO18
W26 PSCIO19
Y01 VSS
Y02 SDCLK
Y03 SDMA8
Y04 VSS
Y23 AFESEL0
Y24 AFESEL1
Y25 EXMDMCS
Y26 DP
I/O POWER SUPPLY VOLTAGE
O 3.3V
O 3.3V
O 3.3V
O 3.3V
I/O 3.3V
I/O 3.3V
O 3.3V
O 3.3V
- GND
- GND
- GND
- GND
- GND
- GND
O 3.3V
O 3.3V
O 3.3V
O 3.3V
I/O 3.3V
I/O 3.3V
O 3.3V
- 1.2V
- 3.3V
I 3.3V
O 3.3V
O 3.3V
I/O 3.3V
I/O 3.3V
O 3.3V
O 3.3V
O 3.3V
O 3.3V
O 3.3V
O 3.3V
I/O 3.3V
I/O 3.3V
O 3.3V
O 3.3V
O 3.3V
I 3.3V
I 3.3V
I 3.3V
- GND
O 3.3V
O 3.3V
- GND
I 3.3V
I 3.3V
O 3.3V
O 3.3V
23
EXPLANATION
NOT USED
NOT USED
NOT USED
NOT USED
SDRAM DATA BUS 0
SDRAM DATA BUS 1
SDRAM CAS
SDRAM RAS
GND
GND
GND
GND
GND
GND
OUTPUT PORT(SNPICK)
NOT USED
NOT USED
OUTPUT PORT(SNREG)
SDRAM DATA BUS 2
SDRAM DATA BUS 3
SDRAM WRITE ENABLE
POWER SUPPLY
POWER SUPPLY
INPUT PORT (HOOK)
OUTPUT PORT(EXTRLY)
NOT USED
SDRAM DATA BUS 4
SDRAM DATA BUS 5
SDRAM CLOCK ENABLE
SDRAM ADDRESS BUS 12
NOT USED
NOT USED
NOT USED
NOT USED
SDRAM DATA BUS 6
SDRAM DATA BUS 7
SDRAM ADDRESS BUS 11
SDRAM ADDRESS BUS 9
NOT USED
INPUT PORT (FANDET2)
INPUT PORT (TOPCVR)
INPUT PORT (PSTART)
GND
SDRAM CLOCK 1
SDRAM ADDRESS BUS 8
GND
NCU INTERFACE
NCU INTERFACE
NOT USED
NCU INTERFACE
KX-MB771GR