DOWNLOAD Panasonic KX-NT400RU Service Manual ↓ Size: 4.33 MB | Pages: 108 in PDF or view online for FREE

Model
KX-NT400RU
Pages
108
Size
4.33 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / IP PROPRIETARY TELEPHONE
File
kx-nt400ru.pdf
Date
PREV: Panasonic KX-NT366RU / KX-NT366RU-B (serv.man2) Service Manual / Supplement

Panasonic KX-NT400RU Service Manual ▷ View online

89
KX-NT400RU
13.1.7. IC101 (XScale)
Pin Configuration
1
2
3
4
5
6
7
8
9
10
11
A
VSS_MEM
VSS_MEM
MA[25]
GPIO[16]
GPIO[79]
GPIO[13]
GPIO[12]
GPIO[11]
GPIO[46]
GPIO[113]
GPIO[29]
B
VSS_MEM VCC_MEM VSS_MEM
VCC_RAM
MA[1]
VSS_MEM
VCC_RAM
VCC_RAM
VSS_MEM
VCC_IO
GPIO[30]
C
MA[16]
MA[17]
VCC_MEM
MA[24]
VCC_RAM VCC_MEM
GPIO[33]
RDNWR
VCC_MEM
GPIO[47]
GPIO[31]
D
MA[14]
MA[15]
MA[19]
MA[22]
MA[0]
NCS_0
GPIO[80]
GPIO[78]
GPIO[18]
GPIO[49]
VCC_DORE
E
MA[11]
MA[12]
MA[21]
MA[23]
VSS_CORE VCC_CORE VSS_CORE VCC_CORE VSS_CORE
F
MA[9]
VSS_MEM VCC_MEM
MA[20]
VCC_CORE
G
MA[7]
MA[8]
MA[13]
MA[18]
VSS_CORE
H
MA[4]
VSS_MEM VCC_MEM
MA[10]
VCC_CORE
J
MA[3]
MA[2]
MA[6]
MA[5]
VSS_CORE
VSS_CORE VSS_CORE VSS_CORE
K
MD[15]
MD[30]
VCC_MEM
MD[31]
VSS_CORE VSS_CORE VSS_CORE
L
MD[14]
VSS_MEM
MD[29]
VCC_CORE
VSS_CORE VSS_CORE VSS_CORE
M
MD[13]
MD[11]
VCC_MEM
MD[12]
VSS_CORE VSS_CORE VSS_CORE
N
MD[28]
MD[26]
MD[24]
MD[25]
VSS_CORE VSS_CORE VSS_CORE
P
MD[27]
VSS_MEM VCC_MEM
MD[8]
VSS_CORE
VSS_CORE VSS_CORE VSS_CORE
R
MD[10]
MD[23]
MD[21]
MD[7]
VCC_CORE
T
MD[9]
VSS_MEM VCC_MEM
MD[5]
VSS_CORE
U
MD[22]
MD[6]
MD[4]
MD[2]
VCC_CORE
V
MD[20]
VSS_MEM VCC_MEM
MD[16]
VSS_CORE VCC_CORE VSS_CORE VCC_CORE VSS_CORE
W
MD[19]
MD[18]
MD[1]
MD[0]
GPIO[20]
NSDRAS
SDCKE
DQM[0]
GPIO[55]
GPIO[81]
VCC_CORE
Y
MD[3]
MD[17]
VCC_MEM
NSDCAS
VCC_MEM
GPIO[21]
VCC_MEM
NSDSC[1]
VCC_MEM
GPIO[84]
GPIO[48]
AA
VSS_MEM VCC_MEM
NEW
NOE
NSDCS[0]
VSS_MEM
DQM[1]
GPIO[82]
VSS_MEM
GPIO[85]
VCC_BB
AB
VSS_MEM
VSS_MEM
SDCLK[0]
SDCLK[2]
SDCLK[1]
DQM[2]
DQM[3]
GPIO[56]
GPIO[57]
GPIO[83]
VSS_BB
12
13
14
15
16
17
18
19
20
21
22
A
GPIO[22]
GPIO[38]
GPIO[26]
GPIO[25]
GPIO[23]
GPIO[111]
GPIO[92]
GPIO[41]
GPIO[44]
VCC_USB
VCC_USB
B
VSS_IO
GPIO[36]
GPIO[24]
VSS_IO
GPIO[112]
GPIO[39]
VSS_IO
GPIO[34]
GPIO[118]
GPIO[43]
VCC_USB
C
GPIO[40]
GPIO[27]
GPIO[16]
GPIO[110]
GIPO[32]
GIPO[45]
GPIO[117]
NC
NC
GPIO[89]
GPIO[88]
D
GPIO[28]
GPIO[37]
VCC_IO
GPIO[17]
GPIO[109]
GPIO[35]
USBC_P
VCC_USB
GPIO[42]
VSS_IO
USBH_N[1]
E
VSS_CORE VCC_CORE VSS_CORE VCC_CORE VSS_CORE
USBC_N
GPIO[116]
GPIO[115]
USBH_P[1]
F
VCC_CORE GPIO[114]
UIO
VCC_USIM
GPIO[61]
G
VSS_CORE
GPIO[91]
GPIO[58]
GPIO[60]
GPIO[62]
H
VCC_CORE
GPIO[90]
GPIO[59]
VSS_IO
GPIO[64]
J
VSS_CORE VSS_CORE VSS_CORE
VSS_CORE
GPIO[66]
GPIO[63]
VCC_LCD
GPIO[69]
K
VSS_CORE VSS_CORE VSS_CORE
GPIO[67]
GPIO[65]
GPIO[68]
GPIO[70]
L
VSS_CORE VSS_CORE VSS_CORE
VCC_CORE
GPIO[71]
GPIO[72]
GPIO[73]
M VSS_CORE VSS_CORE VSS_CORE
VCC_LCD
GPIO[86]
VSS_IO
GPIO[84]
N
VSS_CORE VSS_CORE VSS_CORE
VSS_IO
GPIO[75]
GPIO[76]
GPIO[74]
P
VSS_CORE VSS_CORE VSS_CORE
VSS_CORE
GPIO[19]
GPIO[14]
GPIO[77]
TESTCLK
R
VCC_CORE
TCK
TMS
TDO
TDI
T
VSS_CORE
GPIO[4]
NTRST
CLK_REQ
GPIO[9]
U
VCC_CORE
NBATT_ 
FAULT
GPIO[0]
GPIO[1]
GPIO[10]
V
VSS_CORE VCC_CORE VSS_CORE VCC_CORE VSS_CORE BOOT_SEL
NVDD_ 
FAULT
SYS_EN
GPIO[3]
W
GPIO[50]
GPIO[106]
GPIO[104]
VCC_IO
GPIO[96]
PW R_CAP 
[3]
VSS
PWR_OUT
NRESET
NRESET_O
UT
PWR_EN
Y
GPIO[52]
GPIO[105]
GPIO[102]
GPIO[97]
GPIO[93]
VCC_BATT PWR_CAP 
[2] 
PW R_ 
CAP[0]
VSS
TXTAL_IN
TXTAL_ 
OUT
AA
GPIO[53]
GPIO[108]
VSS_IO
GPIO[100]
GPIO[98]
GPIO[94]
VSS_IO
VSS_PLL
PXTAL_ 
OUT
PW R_ 
CAP[1] 
VSS
AB
GPIO[51]
GPIO[54]
GPIO[107]
GPIO[103]
GPIO[101]
GPIO[99]
GPIO[95]
VCC_PLL
PXTAL_IN
VSS
VSS
90
KX-NT400RU
Pin Use Summary
PBGA 
Ball# 
(23x23)
Name
Type
Function After 
Reset
Primary Function
Secondary Alternate 
Function
Third Alternate 
Function
Reset 
State
Sleep 
State
VCC_MEM
A3
MA<25>
OCZ
MA<25>
MA<25>
-
-
C4
MA<24>
OCZ
MA<24>
MA<24>
-
-
E4
MA<23>
OCZ
MA<23>
MA<23>
-
-
D4
MA<22>
OCZ
MA<22>
MA<22>
-
-
E3
MA<21>
OCZ
MA<21>
MA<21>
-
-
F4
MA<20>
OCZ
MA<20>
MA<20>
-
-
D3
MA<19>
OCZ
MA<19>
MA<19>
-
-
G4
MA<18>
OCZ
MA<18>
MA<18>
-
-
C2
MA<17>
OCZ
MA<17>
MA<17>
-
-
C1
MA<16>
OCZ
MA<16>
MA<16>
-
-
D2
MA<15>
OCZ
MA<15>
MA<15>
-
-
D1
MA<14>
OCZ
MA<14>
MA<14>
-
-
G3
MA<13>
OCZ
MA<13>
MA<13>
-
-
E2
MA<12>
OCZ
MA<12>
MA<12>
-
-
E1
MA<11>
OCZ
MA<11>
MA<11>
-
-
H4
MA<10>
OCZ
MA<10>
MA<10>
-
-
F1
MA<9>
OCZ
MA<9>
MA<9>
-
-
G2
MA<8>
OCZ
MA<8>
MA<8>
-
-
G1
MA<7>
OCZ
MA<7>
MA<7>
-
-
J3
MA<6>
OCZ
MA<6>
MA<6>
-
-
J4
MA<5>
OCZ
MA<5>
MA<5>
-
-
H1
MA<4>
OCZ
MA<4>
MA<4>
-
-
J1
MA<3>
OCZ
MA<3>
MA<3>
-
-
J2
MA<2>
OCZ
MA<2>
MA<2>
-
-
B5
MA<1>
OCZ
MA<1>
MA<1>
-
-
D5
MA<0>
OCZ
MA<0>
MA<0>
-
-
K4
MD<31>
ICOCZ
MD<31>
MD<31>
-
-
K2
MD<30>
ICOCZ
MD<30>
MD<30>
-
-
L3
MD<29>
ICOCZ
MD<29>
MD<29>
-
-
N1
MD<28>
ICOCZ
MD<28>
MD<28>
-
-
P1
MD<27>
ICOCZ
MD<27>
MD<27>
-
-
N2
MD<26>
ICOCZ
MD<26>
MD<26>
-
-
N4
MD<25>
ICOCZ
MD<25>
MD<25>
-
-
N3
MD<24>
ICOCZ
MD<24>
MD<24>
-
-
R2
MD<23>
ICOCZ
MD<23>
MD<23>
-
-
U1
MD<22>
ICOCZ
MD<22>
MD<22>
-
-
R3
MD<21>
ICOCZ
MD<21>
MD<21>
-
-
V1
MD<20>
ICOCZ
MD<20>
MD<20>
-
-
W1
MD<19>
ICOCZ
MD<19>
MD<19>
-
-
W2
MD<18>
ICOCZ
MD<18>
MD<18>
-
-
Y2
MD<17>
ICOCZ
MD<17>
MD<17>
-
-
V4
MD<16>
ICOCZ
MD<16>
MD<16>
-
-
K1
MD<15>
ICOCZ
MD<15>
MD<15>
-
-
L1
MD<14>
ICOCZ
MD<14>
MD<14>
-
-
M1
MD<13>
ICOCZ
MD<13>
MD<13>
-
-
M4
MD<12>
ICOCZ
MD<12>
MD<12>
-
-
M2
MD<11>
ICOCZ
MD<11>
MD<11>
-
-
R1
MD<10>
ICOCZ
MD<10>
MD<10>
-
-
T1
MD<9>
ICOCZ
MD<9>
MD<9>
-
-
P4
MD<8>
ICOCZ
MD<8>
MD<8>
-
-
R4
MD<7>
ICOCZ
MD<7>
MD<7>
-
-
U2
MD<6>
ICOCZ
MD<6>
MD<6>
-
-
T4
MD<5>
ICOCZ
MD<5>
MD<5>
-
-
U3
MD<4>
ICOCZ
MD<4>
MD<4>
-
-
Y1
MD<3>
ICOCZ
MD<3>
MD<3>
-
-
U4
MD<2>
ICOCZ
MD<2>
MD<2>
-
-
W3
MD<1>
ICOCZ
MD<1>
MD<1>
-
-
W4
MD<0>
ICOCZ
MD<0>
MD<0>
-
-
AA4
NOE
OCZ
nOE
nOE
-
-
AA3
NWE
OCZ
nWE
nWE
-
-
W6
NSDRAS
OCZ
nSDRAS
nSDRAS
-
-
Y4
NSDCAS
OCZ
nSDCAS
nSDCAS
-
-
W8
DQM<0>
OCZ
DQM<0>
DQM<0>
-
-
91
KX-NT400RU
AA7
DQM<1>
OCZ
DQM<1>
DQM<1>
-
-
AB6
DQM<2>
OCZ
DQM<2>
DQM<2>
-
-
AB7
DQM<3>
OCZ
DQM<3>
DQM<3>
-
-
AA5
NSDCS<0>
OCZ
nSDCS<0>
nSDCS<0>
-
-
Y8
NSDCS<1>
OC
nSDCS<1>
nSDCS<1>
-
-
W7
SDCKE
OC
SDCKE
SDCKE
-
-
AB3
SDCLK<0>
OC
SDCLK<0>
SDCLK<0>
-
-
AB5
SDCLK<1>
OCZ
SDCLK<1>
SDCLK<1>
-
-
AB4
SDCLK<2>
OC
SDCLK<2>
SDCLK<2>
-
-
C8
RDNWR
OCZ
RDnWR
RDnWR
-
-
D6
NCS<0>
OCZ
nCS<0>
nCS<0>
-
-
A4
GPIO<15>
ICOCZ
GPIO<15>
-
-
-
Pu-1
Note[1]
Note[4]
nPCE<1>
nCS<1>
-
D9
GPIO<18>
ICOCZ
GPIO<18>
RDY
-
-
Pd-0
Note[1]
Note [3]
-
-
-
W5
GPIO<20>
ICOCZ
GPIO<20>
DREQ<0>
MBREQ
-
Pu-1
Note[1]
Note [3]
nSDCS<2>
-
-
Y6
GPIO<21>
ICOCZ
GPIO<21>
-
-
-
Pu-1
Note[1]
Note [3]
nSDCS<3>
DVAL<0>
MBGNT
C7
GPIO<33>
ICOCZ
GPIO<33>
FFRXD
 19
FFDSR
 19
-
Pu-1
Note[1]
Note [4]
DVAL<1>
nCS<5>
MBGNT
D10
GPIO<49>
ICOCZ
GPIO<49>
-
-
-
Pu-1
Note[1]
Note [5]
-
nPWE
-
D8
GPIO<78>
ICOCZ
GPIO<78>
-
-
-
Pu-1
Note[1]
Note [4]
nPCE<2>
nCS<2>
-
A5
GPIO<79>
ICOCZ
GPIO<79>
-
-
-
Pu-1
Note[1]
Note [4]
PSKTSEL
nCS<3>
PWM_OUT<2>
D7
GPIO<80>
ICOCZ
GPIO<80>
DREQ<1>
MBREQ
-
Pu-1
Note[1]
Note [4]
-
nCS<4>
PWM_OUT<3>
VCC_BB
Y11
GPIO<48>
ICOCZ
GPIO<48>
CIF_DD<5>
-
-
Pu-1
Note[1]
Note [5]
BB_OB_DAT<1>
nPOE -
W12
GPIO<50>
ICOCZ
GPIO<50>
CIF_DD<3>
-
SSPSCLK<2>
-1 Note[1]
Note [5]
BB_OB_DAT<2>
nPIOIR
SSPSCLK<2>
AB12
GPIO<51>
ICOCZ
GPIO<51>
CIF_DD<2>
-
-
Pu-1
Note[1]
Note [5]
BB_OB_DAT<3>
nPIOIW -
Y12
GPIO<52>
ICOCZ
GPIO<52>
CIF_DD<4>
SSPSCLK<3>
-
Pd-0
Note[1]
Note [3]
BB_OB_CLK
SSPSCLK<3>
-
AA12
GPIO<53>
ICOCZ
GPIO<53>
FFRXD
USB_P2_3
-
Pd-0
Note[1]
Note [3]
BB_OB_STB
CIF_MCLK
SSPSYSCLK
AB13
GPIO<54>
ICOCZ
GPIO<54>
-
BB_OB_WAIT
CIF_PCLK
Pd-0
Note[1]
Note [3]
nPCE<2>
-
W9
GPIO<55>
ICOCZ
GPIO<55>
CIF_DD<1>
BB_IB_DAT<1>
-
Pu-1
Note[1]
Note [5]
-
nPREG
-
AB8
GPIO<56>
ICOCZ
GPIO<56>
nPWAIT
BB_IB_DAT<2>
-
Pu-1
Note[1]
Note [5]
USB_P3_4
-
-
AB9
GPIO<57>
ICOCZ
GPIO<57>
nIOIS16
BB_IB_DAT<3>
-
Pu-1
Note[1]
Note [5]
-
-
SSPTXD
W10
GPIO<81>
ICOCZ
GPIO<81>
-
CIF_DD<0>
-
Pu-1
Note[1]
Note [3]
SSPTXD3
BB_OB_DAT<0>
-
AA8
GPIO<82>
ICOCZ
GPIO<82>
SSPRXD3
BB_IB_DAT<0>
CIF_DD<5>
Pu-1
Note[1]
Note [3]
-
-
FFDTR
AB10
GPIO<83>
ICOCZ
GPIO<83>
SSPSFRM3
BB_IB_CLK
CIF_DD<4>
Pd-0
Note[1]
Note [3]
SSPSFRM3
FFTXD
FFRTS
Y10
GPIO<84>
ICOCZ
GPIO<84>
SSPSCLK3
BB_IB_STB
CIF_FV
Pd-0
Note[1]
Note [3]
SSPSCLK3
-
CIF_FV
AA10
GPIO<85>
ICOCZ
GPIO<85>
FFRXD
DREQ<2>
CIF_FV
Pd-0
Note[1]
Note [3]
nPCE<1>
BB_IB_WAIT
CIF_FV
VCC_LCD
P20
GPIO<14>
ICOCZ
GPIO<14>
L_VSYNC
SSPSFRM2
-
Pd-0
Note[1]
Note [3]
-
SSPSFRM2
UCLK
P19
GPIO<19>
ICOCZ
GPIO<19>
SSPSCLK2
-
FFRXD
Pd-0
Note[1]
Note [3]
SSPSCLK2
L_CS
nURST
G20
GPIO<58>
ICOCZ
GPIO<58>
-
LDD<0>
-
Pd-0
Note[1]
Note [3]
-
LDD<0>
-
H20
GPIO<59>
ICOCZ
GPIO<59>
-
LDD<1>
-
Pd-0
Note[1]
Note [3]
-
LDD<1>
-
92
KX-NT400RU
G21
GPIO<60>
ICOCZ
GPIO<60>
-
LDD<2>
-
Pd-0
Note[1]
Note [3]
-
LDD<2>
-
F22
GPIO<61>
ICOCZ
GPIO<61>
-
LDD<3>
-
Pd-0
Note[1]
Note [3]
-
LDD<3>
-
G22
GPIO<62>
ICOCZ
GPIO<62>
-
LDD<4>
-
Pd-0
Note[1]
Note [3]
-
LDD<4>
-
J20
GPIO<63>
ICOCZ
GPIO<63>
-
LDD<5>
-
Pd-0
Note[1]
Note [3]
-
LDD<5>
-
H22
GPIO<64>
ICOCZ
GPIO<64>
-
LDD<6>
-
Pd-0
Note[1]
Note [3]
-
LDD<6>
-
K20
GPIO<65>
ICOCZ
GPIO<65>
-
LDD<7>
-
Pd-0
Note[1]
Note [3]
-
LDD<7>
-
J19
GPIO<66>
ICOCZ
GPIO<66>
-
LDD<8>
-
Pd-0
Note[1]
Note [3]
-
LDD<8>
-
K19
GPIO<67>
ICOCZ
GPIO<67>
-
LDD<9>
-
Pd-0
Note[1]
Note [3]
-
LDD<9>
-
K21
GPIO<68>
ICOCZ
GPIO<68>
-
LDD<10>
-
Pd-0
Note[1]
Note [3]
-
LDD<10>
-
J22
GPIO<69>
ICOCZ
GPIO<69>
-
LDD<11>
-
Pd-0
Note[1]
Note [3]
-
LDD<11>
-
K22
GPIO<70>
ICOCZ
GPIO<70>
-
LDD<12>
-
Pd-0
Note[1]
Note [3]
-
LDD<12>
-
L20
GPIO<71>
ICOCZ
GPIO<71>
-
LDD<13>
-
Pd-0
Note[1]
Note [3]
-
LDD<13>
-
L21
GPIO<72>
ICOCZ
GPIO<72>
-
LDD<14>
-
Pd-0
Note[1]
Note [3]
-
LDD<14>
-
L22
GPIO<73>
ICOCZ
GPIO<73>
-
LDD<15>
-
Pd-0
Note[1]
Note [3]
-
LDD<15>
-
N22
GPIO<74>
ICOCZ
GPIO<74>
-
-
-
Pd-0
Note[1]
Note [3]
-
L_FCLK_RD
-
N20
GPIO<75>
ICOCZ
GPIO<75>
-
-
-
Pd-0
Note[1]
Note [3]
-
L_LCLK _A0
-
N21
GPIO<76>
ICOCZ
GPIO<76>
-
-
-
Pd-0
Note[1]
Note [3]
-
L_PCLK_WR
-
P21
GPIO<77>
ICOCZ
GPIO<77>
-
-
-
Pd-0
Note[1]
Note [3]
-
L_BIAS
-
M20
GPIO<86>
ICOCZ
GPIO<86>
SSPRXD2
LDD<16>
USB_P3_5
Pd-0
Note[1]
Note [3]
nPCE<1>
LDD<16>
-
M22
GPIO<87>
ICOCZ
GPIO<87>
nPCE<2>
LDD<17>
USB_P3_1
Pd-0
Note[1]
Note [3]
SSPTXD2
LDD<17>
SSPSFRM2
VCC_IO
A8
GPIO<11>
ICOCZ
GPIO<11>
EXT_SYNC<0>
SSPRXD2
USB_P3_1
Pd-0
Note[1]
Note [3], 
Note[11]
CHOUT<0>
PWM_OUT2
48_MHz
A7
GPIO<12>
ICOCZ
GPIO<12>
EXT_SYNC<1>
CIF_DD<7>
-
Pd-0
Note[1]
Note [3], 
Note[11]
CHOUT<1>
PWM_OUT3
48_MHz
A6
GPIO<13>
ICOCZ
GPIO<13>
CLK_EXT
KP_DKIN<7>
KP_MKIN<7>
Pd-0
Note[1]
Note [3], 
Note[11]
SSPTXD2
-
-
C14
GPIO<16>
ICOCZ
GPIO<16>
KP_MKIN<5>
-
-
Pd-0
Note[1]
Note [3]
-
PWM_OUT<0>
FFTXD
D15
GPIO<17>
ICOCZ
GPIO<17>
KP_MKIN<6>
CIF_DD<6>
-
Pd-0
Note[1]
Note [3]
-
PWM_OUT<1>
-
A12
GPIO<22>
ICOCZ
GPIO<22>
SSPEXTCLK2
SSPSCLKEN2
SSPSCLK2
Pd-0
Note[1]
Note [3]
KP_MKOUT<7>
SSPSYSCLK2
SSPSCLK2
A16
GPIO<23>
ICOCZ
GPIO<23>
-
SSPSCLK
-
Pd-0
Note[1]
Note [3]
CIF_MCLK
SSPSCLK
-
B14
GPIO<24>
ICOCZ
GPIO<24>
CIF_FV
SSPSFRM
-
Pd-0
Note[1]
Note [3]
CIF_FV
SSPSFRM
-
A15
GPIO<25>
ICOCZ
GPIO<25>
CIF_LV
-
-
Pd-0
Note[1]
Note [3]
CIF_LV
SSPTXD
-
A14
GPIO<26>
ICOCZ
GPIO<26>
SSPRXD
CIF_PCLK
FFCTS
Pd-0
Note[1]
Note [3]
-
-
-
C13
GPIO<27>
ICOCZ
GPIO<27>
SSPEXTCLK
SSPSCLKEN
CIF_DD<0>
Pd-0
Note[1]
Note [3]
SSPSYSCLK
-
FFRTS
D12
GPIO<28>
ICOCZ
GPIO<28>
AC97_BITCLK
I2S_BITCLK
SSPSFRM
Pd-0
Note[1]
Note [3]
I2S_BITCLK
-
SSPSFRM
A11
GPIO<29>
ICOCZ
GPIO<29>
AC97_SDATA_IN_0 I2S_SDATA_IN
SSPSCLK
Pd-0
Note[1]
Note [3]
SSPRXD2
-
SSPSCLK
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