6.1.2. CN2 ( Optional RAM Connector )

Pin No. Signal Name Description Direction
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
GND
GND
GND
VCC
VCC
VCC
VCC
SDDATA[0]
SDDATA[2]
SDDATA[11]
SDDATA[12]
SDDATA[9]
SDDQM[1]
SDDQM[0]
SDWE
GND
GND
SDCLK
GND
GND
nSDCS[1]
SDMA[11]
SDCKE
SDBA[0]
SDMA[10]
SDMA[6]
VCC
SDMA[4]
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
VCC
VCC
SDDATA[1]
SDDATA[15]
SDDATA[13]
SDDATA[14]
SDDATA[4]
Ground
Ground
Ground
+3.3V
+3.3V
+3.3V
+3.3V
SDRAM Data 0
SDRAM Data 2
SDRAM Data 11
SDRAM Data 12
SDRAM Data 9
SDRAM Data Mask 1
SDRAM Data Mask 0
SDRAM Write Enable
Ground
Ground
SDRAM Clock
Ground
Ground
SDRAM Chip Select 1
SDRAM Address 11
SDRAM Clock Enable
SDRAM Bank Address 0
SDRAM Address 10
SDRAM Address 6
+3.3V
SDRAM Address 4
+3.3V
+3.3V
+3.3V
+3.3V
Ground
Ground
Ground
Ground
Ground
+3.3V
+3.3V
SDRAM Data 1
SDRAM Data 15
SDRAM Data 13
SDRAM Data 14
SDRAM Data 4
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IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
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OUT
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OUT
OUT
OUT
OUT
OUT
OUT
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OUT
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IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT

CN2 (Optional RAM Connector)

108
KX-P7105 / KX-P7110