Panasonic KX-NS500AG Service Manual page 103

Pin No Pin Name
F1 NC
F2 NC
F3 GND
F4 VCC(IO)
F5 GNDA
F6 VCC(PLL)
F7 NCS1_I
F8 NC
F9 NWAIT_O
F10 LD_IO[6]
F11 NC
F12 GND
F13 NC
F14 MOH_nRST_O
F15 MOH_nWP_O
F16 MOH_nCS_O
F17 LAB_I[1]
F18 VCCA
F19 LAB_I[6]
F20 NC
F21 LAC_I[0]
F22 LAC_I[1]
G1 CK50M
G2 GND
G3 DSPID_I[2]
G4 DSPID_I[3]
G5 NCS_DSP_O[1]
G6 VCCA
G7 NCS2_I
G8 NC
G9 NC
G10 NC
G11 NC
G12 VCCINT
G13 CARDID_I[1]
G14 CARDID_I[0]
G15 MOH_SCK_O
G16 MOH_DO
G17 LAB_I[0]
G18 NC
G19 VCC(IO)
G20 GND
G21 NC
G22 NC
H1 NC
H2 NC
H3 GND
H4 VCC(IO)
H5 NC
H6 NC
H7 NC
H8 NC
H9 VCCINT
H10 NC
H11 NC
H12 GND
H13 GND
H14 NC
H15 NC
H16 LAB_I[9]
H17 LAB_I[5]
H18 LAB_I[11]
H19 LAB_I[12]
H20 LAB_I[13]
H21 DHW_BASE[3]
H22 DHW_BASE[2]
J1 NCS_SRM_O
I/O Function
- No Connection
- No Connection
- GND
- VCC
- GND
- VCC
I CPU bus chip select
- No Connection
O CPU bus bus wait
I/O CPU bus data
- No Connection
- GND
- No Connection
O SPI flash ROM reset
O SPI flash ROM write
O SPI flash ROM chip select
I CPU bus address
- VCC
I CPU bus address
- No Connection
I CPU bus address
I CPU bus address
I CPU bus clock(50MHz)
- GND
I DSP CARD CARD ID
I DSP CARD CARD ID
O DSP#1 chip select
- VCC
I chip select(DSP/SRAM)
- No Connection
- No Connection
- No Connection
- No Connection
- VCC
I CPU CARD CARD ID
I CPU CARD CARD ID
O SPI flash ROM SCK
O SPI flash ROM data setting
I CPU bus address
- No Connection
- VCC
- GND
I No Connection
I No Connection
- No Connection
- No Connection
- GND
- VCC
- No Connection
- No Connection
- No Connection
- No Connection
- VCC
- No Connection
- No Connection
- GND
- GND
- No Connection
- No Connection
I CPU bus address
I CPU bus address
I CPU bus address
I CPU bus address
I CPU bus address
O DOWN high way to BASE CARD
O DOWN high way to BASE CARD
O SRAM#0 chip select
103
KX-NS500AG