Panasonic KX-NS500AG Service Manual page 102

KX-NS500AG
Pin No Pin Name
B22 NC
C1 NIRQ_EXT_I[4]
C2 NIRQ_EXT_I[3]
C3 NC
C4 NC
C5 GND
C6 LD_IO[7]
C7 NC
C8 NC
C9 GND
C10 NC
C11 GND
C12 GND
C13 NC
C14 GND
C15 CARDID_I[3]
C16 GND
C17 NC
C18 GND
C19 NC
C20 NC
C21 LAB_I[3]
C22 LAB_I[4]
D1 LD_IO[1]
D2 nWR_DSP_option
D3 GND
D4 VCC(IO)
D5 VCC(IO)
D6 NC
D7 NC
D8 GND
D9 VCC(IO)
D10 NC
D11 VCC(IO)
D12 VCC(IO)
D13 NC
D14 VCC(IO)
D15 NC
D16 VCC(IO)
D17 NC
D18 VCC(IO)
D19 NC
D20 LAB_I[2]
D21 LAB_I[7]
D22 LAB_I[8]
E1 NC
E2 NC
E3 NCS_DSP_O[0]
E4 NC
E5 NWR_I
E6 NRD_I
E7 NC
E8 VCC(IO)
E9 NC
E10 NC
E11 NC
E12 NC
E13 NC
E14 NC
E15 NC
E16 MOH_DI
E17 VCC(PLL)
E18 GNDA
E19 VCC(IO)
E20 GND
E21 NC
E22 NC
I/O Function
- No Connection
I nDSP_INT#1
I nDSP_INT#0
- No Connection
- No Connection
- GND
I/O CPU bus data
- No Connection
- No Connection
- GND
- No Connection
- GND
- GND
- No Connection
- GND
I CPU CARD CARD ID
- GND
- No Connection
- GND
- No Connection
- No Connection
I CPU bus address
I CPU bus address
I/O CPU bus data
I NC(reserved)
- GND
- VCC
- VCC
- No Connection
- No Connection
- GND
- VCC
- No Connection
- VCC
- VCC
- No Connection
- VCC
- No Connection
- VCC
- No Connection
- VCC
- No Connection
I CPU bus address
I CPU bus address
I CPU bus address
- No Connection
- No Connection
O DSP#0 chip select
- No Connection
I CPU bus write
I CPU bus read
- No Connection
- VCC
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
- No Connection
I SPI flash ROM data for MOH
- VCC
- GND
- VCC
- GND
- No Connection
- No Connection
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