Panasonic KX-NS1000UC (serv.man6) Service Manual ▷ View online
109
KX-NS1000UC
15 Exploded View and Replacement Parts List
15.1. IC Date
15.1.1.
IC300
Pin No.
Pin Name
I/O
Function
A1
GND
-
GND
A2
nCARD_SEL[1]
O
CARD ID output enable
A3
HSWAPN
I
Boot mode select
A4
nRST_O[0]
O
peripheral device reset
A5
OP_HWCLK0
O
LINE CARD HighWayCLK
A6
nRST_O[1]
O
peripheral device reset
A7
OP_HWCLK1
O
LINE CARD HighWayCLK
A8
nCS_LINE
O
LINE CARD chip select
A9
OP_HWFH0
O
LINE CARD High Way FH
A10
OP_HWFH1
O
LINE CARD High Way FH
A11
OP_HWFH2
O
LINE CARD High Way FH
A12
OP_HWFH3
O
LINE CARD High Way FH
A13
OP_HWFH4
O
LINE CARD High Way FH
A14
nLINE_INT[0]
I
LINE CARD interrupt
A15
DCLKb
O
CODEC access CLK
A16
DINb
I
CODEC data
A17
nC_CSb
O
CODEC chip select
A18
nWE_EXT
O
LINE CARD access write command
A19
TDO
O
JTAG TDO
A20
DP_GP[0]
I/O
Door Phone CARD GPIO
A21
nRST_O[5]
O
peripheral device reset
A22
GND
-
GND
B1
ROM_SCKa
O
MOH ROM access CLK
B2
ROM_nOEa
O
MOH ROM chip select
B3
nCF_INT
I
CF interrupt
B4
VCC(IO)
-
VCC
110
KX-NS1000UC
B5
GND
-
GND
B6
GPIO[6]
I/O
LINE CARD GPIO
B7
VCC(IO)
-
VCC
B8
nRST_O[2]
O
peripheral device reset
B9
GND
-
GND
B10
nRST_O[3]
O
peripheral device reset
B11
VCC(IO)
-
VCC
B12
nRST_O[4]
O
peripheral device reset
B13
GND
-
GND
B14
nLINE_INT[1]
I
LINE CARD interrupt
B15
VCC(IO)
-
VCC
B16
DOUTb
O
CODEC data
B17
GND
-
GND
B18
DP_GP[1]
I/O
Door Phone CARD GPIO
B19
VCC(IO)
-
VCC
B20
A24
I
CPU bus address(reserve)
B21
DP_GP[2]
I/O
Door Phone CARD GPIO
B22
D0_HWD1
O
DSP CARD DOWN High Way
C1
ROM_SIa
O
MOH ROM access SI
C2
VCC(IO)
-
VCC
C3
GPIO[10]
I/O
LINE CARD GPIO
C4
NC
-
No Connection
C5
GPIO[7]
I/O
LINE CARD GPIO
C6
GPIO[8]
I/O
LINE CARD GPIO
C7
OP_HWU2
I
LINE CARD UP High Way
C8
OP_HWD2
O
LINE CARD DOWN High Way
C9
OP_HWU1
I
LINE CARD UP High Way
C10
OP_HWD1
O
LINE CARD DOWN High Way
C11
OP_HWU0
I
LINE CARD UP High Way
C12
OP_HWD0
O
LINE CARD DOWN High Way
C13
NETREF
I
LINE CARD reference clock
C14
DINa
I
CODEC data
C15
DCLKa
O
CODEC access CLK
C16
nC_CSa1
O
CODEC chip select
C17
DP_GP[3]
I/O
Door Phone CARD GPIO
C18
TMS
I
JTAG TMS
C19
A25
I
CPU bus address(reserve)
C20
C2_LED
I
LAN LED cotrol
C21
VCC(IO)
-
VCC
C22
P2_LED
I
LAN LED cotrol
D1
ROM_SOa
I
MOH ROM SO
D2
ROM_nWRa
O
MOH ROM access WR
D3
NC
-
No Connection
D4
GND
-
GND
D5
NC
-
No Connection
D6
GPIO[0]
I/O
LINE CARD GPIO
D7
GPIO[1]
I/O
LINE CARD GPIO
D8
GPIO[2]
I/O
LINE CARD GPIO
D9
GPIO[3]
I/O
LINE CARD GPIO
D10
GPIO[4]
I/O
LINE CARD GPIO
D11
GPIO[5]
I/O
LINE CARD GPIO
D12
NC
-
No Connection
D13
NC
-
No Connection
D14
DOUTa
O
CODEC data
D15
nC_CSa0
O
CODEC chip select
D16
VCC(AUX)
-
VCC
D17
DP_GP[4]
I/O
Door Phone CARD GPIO
D18
GND
-
GND
D19
P2_GREEN
I
LED Control input for LAN
D20
A22
I
CPU bus address
D21
P2_YELLOW
I
LED Control input for LAN
D22
C1_LED
I
LED Control input for LAN
E1
ROM_nRSTa
O
MOH ROM reset
E2
GND
-
GND
E3
BUF_D8
I/O
LINE CARD cpu bus data
E4
NC
-
No Connection
E5
NC
-
No Connection
Pin No.
Pin Name
I/O
Function
111
KX-NS1000UC
E6
NC
-
No Connection
E7
GND
-
GND
E8
NC
-
No Connection
E9
VCC(IO)
-
VCC
E10
NC
-
No Connection
E11
GND
-
GND
E12
NC
-
No Connection
E13
VCC(IO)
-
VCC
E14
NC
-
No Connection
E15
GND
-
GND
E16
nCARD_SEL[5]
O
CARD ID output enable
E17
VCC(IO)
-
VCC
E18
TDI
I
JTAG TDI
E19
VCC(IO)
-
VCC
E20
A11
I
CPU bus address
E21
GND
-
GND
E22
A10
I
CPU bus address
F1
BUF_D6
I/O
LINE CARD cpu bus data
F2
BUF_D5
I/O
LINE CARD cpu bus data
F3
BUF_D7
I/O
LINE CARD cpu bus data
F4
VCC(IO)
-
VCC
F5
GPIO[11]
I/O
LINE CARD GPIO
F6
VCC(IO)
-
VCC
F7
NC
-
No Connection
F8
NC
-
No Connection
F9
NC
-
No Connection
F10
NC
-
No Connection
F11
VCC(AUX)
-
VCC
F12
NC
-
No Connection
F13
NC
-
No Connection
F14
NC
-
No Connection
F15
NC
-
No Connection
F16
NC
-
No Connection
F17
NC
-
No Connection
F18
A21
I
CPU bus address
F19
A20
I
CPU bus address
F20
P4_LED
I
LED Control input for LAN
F21
A7
I
CPU bus address
F22
A6
I
CPU bus address
G1
BUF_D4
I/O
LINE CARD cpu bus data
G2
VCC(IO)
-
VCC
G3
BUF_D3
I/O
LINE CARD cpu bus data
G4
CARD_ID[9]
I
CARD ID data
G5
GND
-
GND
G6
GPIO[9]
I/O
LINE CARD GPIO
G7
NC
-
No Connection
G8
NC
-
No Connection
G9
NC
-
No Connection
G10
VCC(IO)
-
VCC
G11
NC
-
No Connection
G12
VCC(AUX)
-
VCC
G13
NC
-
No Connection
G14
VCC(IO)
-
VCC
G15
TCK
O
JTAG TCK
G16
NC
-
No Connection
G17
NC
-
No Connection
G18
GND
-
GND
G19
P3_LED
I
LED Control input for LAN
G20
DP_GP[6]
I/O
Door Phone CARD GPIO
G21
VCC(IO)
-
VCC
G22
DP_GP[5]
I/O
Door Phone CARD GPIO
H1
BUF_D2
I/O
LINE CARD cpu bus data
H2
BUF_D1
I/O
LINE CARD cpu bus data
H3
BUF_D0
I/O
LINE CARD cpu bus data
H4
CARD_ID[10]
I
CARD ID data
H5
nCS_CF0
O
CF chip select
H6
nCS_CF1
O
CF chip select
Pin No.
Pin Name
I/O
Function
112
KX-NS1000UC
H7
GND
-
GND
H8
reserve
-
reserve
H9
VCC(AUX)
-
VCC
H10
NC
-
No Connection
H11
NC
-
No Connection
H12
NC
-
No Connection
H13
NC
-
No Connection
H14
NC
-
No Connection
H15
VCC(AUX)
-
VCC
H16
NC
-
No Connection
H17
NC
-
No Connection
H18
A12
I
CPU bus address
H19
A13
I
CPU bus address
H20
A5
I
CPU bus address
H21
D0_HWU0
I
DSP CARD UP High Way
H22
D0_HWD0
O
DSP CARD DOWN High Way
J1
BUF_D13
I/O
LINE CARD cpu bus data
J2
GND
-
GND
J3
BUF_D12
I/O
LINE CARD cpu bus data
J4
GPIO[26]
I/O
GPIO(reserve)
J5
VCC(IO)
-
VCC
J6
CARD_ID[7]
I
CARD ID data
J7
GPIO[27]
I/O
GPIO(reserve)
J8
VCC(CORE)
-
VCC
J9
GND
-
GND
J10
VCC(CORE)
-
VCC
J11
GND
-
GND
J12
VCC(CORE)
-
VCC
J13
GND
-
GND
J14
VCC(CORE)
-
VCC
J15
GND
-
GND
J16
NC
-
No Connection
J17
A9
I
CPU bus address
J18
VCC(IO)
-
VCC
J19
A4
I
CPU bus address
J20
D0_HWU1
I
DSP CARD UP High Way
J21
GND
-
GND
J22
SYSCLK
I
SYSTEM CLOCK
K1
BUF_D11
I/O
LINE CARD cpu bus data
K2
AC_ALM
I
AC ALARM
K3
BUF_D15
I/O
LINE CARD cpu bus data
K4
FAN_ALM
I
FAN ALARM
K5
CARD_ID[5]
I
CARD ID data
K6
GPIO[28]
I/O
GPIO(reserve)
K7
NC
-
No Connection
K8
NC
-
No Connection
K9
VCC(CORE)
-
VCC
K10
GND
-
GND
K11
VCC(CORE)
-
VCC
K12
GND
-
GND
K13
VCC(CORE)
-
VCC
K14
GND
-
GND
K15
VCC(AUX)
-
VCC
K16
NC
-
No Connection
K17
A8
I
CPU bus address
K18
reserve
-
reserve
K19
reserve
-
reserve
K20
DSP_GP[0]
I/O
DSP CARD GPIO
K21
A3
I
CPU bus address
K22
A2
I
CPU bus address
L1
BUF_D10
I/O
LINE CARD cpu bus data
L2
VCC(IO)
-
VCC
L3
BUF_D9
I/O
LINE CARD cpu bus data
L4
CF_DET1
I
CF detect
L5
GND
-
GND
L6
NC
-
No Connection
L7
VCC(IO)
-
VCC
Pin No.
Pin Name
I/O
Function
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