Panasonic KX-NS0154CE (serv.man2) Service Manual ▷ View online
45
KX-NS0154CE
H2
VSSQ
DQ Ground
P
H3
DQ3
Data Inputs/Outputs
I/O
H7
DQ2
Data Inputs/Outputs
I/O
H8
VSSQ
DQ Ground
P
H9
DQ5
Data Inputs/Outputs
I/O
J1
VDDL
DLL Power Supply
PI
J2
VREF
Rference Voltage
PI
J3
VSS
Ground
P
J7
VSSDL
DLL Ground
P
J8
CK
Clock
I
J9
VDD
Power Supply
PI
K2
CKE
Clock Enable
I
K3
#WE
Command Inputs
I
K7
#RAS
Command Inputs
I
K8
#CK
Clock
I
K9
ODT
On Die Termination
I
L1
NC
No connect
-
L2
BA0
Bank Address Inputs
I
L3
BA1
Bank Address Inputs
I
L7
#CAS
Command Inputs
I
L8
#CS
Chip Select
I
M2
A10/AP
Address Inputs
I
M3
A1
Address Inputs
I
M7
A2
Address Inputs
I
M8
A0
Address Inputs
I
M9
VDD
Power Supply
PI
N1
VSS
Ground
P
N2
A3
Address Inputs
I
N3
A5
Address Inputs
I
N7
A6
Address Inputs
I
N8
A4
Address Inputs
I
P2
A7
Address Inputs
I
P3
A9
Address Inputs
I
P7
A11
Address Inputs
I
P8
A8
Address Inputs
I
P9
VSS
Ground
P
R1
VDD
Power Supply
PI
R2
A12
Address Inputs
I
R3
NC
No connect
-
R7
NC
No connect
-
R8
NC
No connect
-
46
KX-NS0154CE
16.1.3.
IC102 (NAND Flash Memory)
Pin No.
Terminal Name
Contents of Control
I/O setting
Remark
1
NC
No connect
-
2
NC
No connect
-
3
NC
No connect
-
4
NC
No connect
-
5
NC
No connect
-
6
NC
No connect
-
7
R/B#
Ready/Busy
Open-Drain
8
RE#
Read Enable
I
9
CE#
Chip Enable
I
10
NC
No connect
-
11
NC
No connect
-
12
Vcc
Core power supply
PI
13
Vss
Core ground connection
P
14
NC
No connect
-
15
NC
No connect
-
16
CLE
Command Latch Enable
I
17
ALE
Address Latch Enable
I
18
WE#
Write Enable
I
19
WP#
Write Protect
I
20
NC
No connect
-
21
NC
No connect
-
22
NC
No connect
-
23
NC
No connect
-
24
NC
No connect
-
25
Vss*
Core ground connection
P
26
NC
No connect
-
27
NC
No connect
-
28
NC
No connect
-
29
I/O0
Data inputs/outpus
I/O
30
I/O1
Data inputs/outpus
I/O
31
I/O2
Data inputs/outpus
I/O
32
I/O3
Data inputs/outpus
I/O
33
NC
No connect
-
34
Vcc
Core power supply
PI
35
NC
No connect
-
36
Vss
Core ground connection
P
37
Vcc
Core power supply
PI
38
NC
DNUs must be left unconnected.
-
39
Vcc
Core power supply
PI
40
NC
No connect
-
41
I/O4
Data inputs/outpus
I/O
42
I/O5
Data inputs/outpus
I/O
43
I/O6
Data inputs/outpus
I/O
44
I/O7
Data inputs/outpus
I/O
45
NC
No connect
-
46
NC
No connect
-
47
NC
DNUs must be left unconnected.
-
48
NC
Core ground connection
P
47
KX-NS0154CE
16.1.4.
IC302 (PHY)
Pin No.
Terminal Name
Contents of Control
I/O setting
Remark
1
EXTRES
Connect to GND via 12.4kɹ resistor
I
2
ATP
TEST (Not used)
I
3
P0TXP
LAN Interface Positive Output
O
4
P0TXN
LAN Interface Negative Output
O
5
P0AGND1
Analog GND
P
6
P0RXP
LAN Interface Positive Intput
I
7
P0RXN
LAN Interface Negative Intput
I
8
POAGND2
Analog GND for PHY
P
9
VDDA15
Analog 1.5V power supply for PHY
PI
10
VDD33ESD
33V input for ESD enhancement
PI
11
VDD15
1.5V Digital VDD
PI
12
P0LINKLED
PHY link signal
O
13
MDC
SMI
I
14
MDIO
SMI
I/O
15
INT
Timer Pulse out
O
16
P0RXCLK
MII
I
17
PORXD3
MII
O
18
PORXD2
MII
O
19
VDDIO
IO power supply
PI
20
GNDIO1
GND
P
21
P0RXD1
MII
O
22
P0RXD0
MII
O
23
P0RXDV
MII
O
24
P0RXERR
MII
O
25
P0TXEN
MII
I
26
P0TXD0
MII
I
27
P0TXD1
MII
I
28
P0TXD2
MII
I
29
P0TXD3
MII
I
30
P0TXCLK
MII
O
31
VDDIO2
IO power supply
PI
32
XCLK0
Clock input (25MHz)
I
33
XCLK1
Clock out (Not used)
O
34
GPIO14
SYNC signal output
O
35
POTXERR
MII
I
36
GNDIO2
GND
P
37
DVOUT15
1.5V output
PO
38
VDDIO
IO power supply
PI
39
P0CRS
MII
O
40
RESETB
RESET
I
41
TEST
Not used
I
42
P0COLSD
MII
I
43
GNDAREF
GND
P
44
REFGOFF
Regulator control
I
45
AVOUT15
1.5V output
PO
46
VDDA33REG
Power supply for regulator
PI
47
VDDAPLL
Analog 1.5V power supply for PLL
PI
48
GNDAPLL
Analog GND for PLL
P
48
KX-NS0154CE
16.1.5.
IC501 (DCX81 (RF & DSP))
Pin No.
Terminal Name
Contents of Control
I/O setting
Remark
1
DQ2
QSPI data pin 2
I/O
2
DQ0
QSPI data pin 0
I/O
3
GPIO26 / XD3
GPIO Output (Not used)
I/O
4
GPIO27 / XD2
GPIO Output (Not used)
I/O
5
VCC
I/O supply voltage
PI
6
XD1 / EXGPIO9
GPIO Output (Not used)
I/O
7
XD0 / EXGPIO10
GPIO Output (Not used)
I/O
8
XOEN / EXGPIO6
GPIO Output (Not used)
O
9
XWEN / EXGPIO7
GPIO Output (Not used)
O
10
XA0 / EXGPIO8
GPIO Output (Not used)
O
11
XCSN3 / EXGPIO5
GPIO Output (Not used)
O
12
VDD_CPU_DAIF
DAIF supply input voltage
PI
13
PLL2VSSA
PLL2 analog ground
P
14
PLL2VDDA
PLL2 supply voltage
PI
15
PLL1VDDA
PLL1 supply voltage
PI
16
PLL1VSSA
PLL1 analog ground
P
17
VDD
Core supply voltage
PI
18
COREOUT
Internal DPU core power output (1.2V)
PO
19
VBAT
PMU power input
I
20
DOUBCAP2N
Analog port (Not used)
Analog
21
DOUBCAP2P
Analog port (Not used)
Analog
22
DOUBCAP1N
Analog port (Not used)
Analog
23
DOUBCAP1P
Analog port (Not used)
Analog
24
DOUT3V0
Analog port (Not used)
Analog
25
DOUT4V5
Analog port (Not used)
Analog
26
DOUT2V5 / DCIN0 / LIN0
Analog port (Not used)
Analog
27
LEDSINK2 / DCIN1
LED sink2 / DC AD 1
Analog
28
DCIN2
Analog port (Not used)
I
29
DCIN3 / LIN1
Analog port (Not used)
I
30
LEDSINK1 / PWM1
Analog port (Not used)
I
31
VREF
VCCA reference voltage
PO
32
VCCA
Analog power
PI
33
MIN
Analog port (Not used)
I
34
MIP
Analog port (Not used)
I
35
HSMIN
Analog port (Not used)
I
36
HSMIP
Analog port (Not used)
I
37
MPWR
Analog port (Not used)
O
38
SPOUTP
Analog port (Not used)
O
39
VCCPA
Power amplifier supply
PI
40
SPOUTN
Analog port (Not used)
O
41
HSSPOUTP
Analog port (Not used)
O
42
LOUT
Analog port (Not used)
O
43
PWM0
Analog port (Not used)
O
44
DCINS
Analog port (Not used)
I
45
XOUT
Crystal out (13.824MHz)
O
46
XIN
Crystal feedback (13.824MHz)
I
47
VDD_APU
Supply
PO
48
VBAT_APU
Supply
PI
49
VDD_IF
IF supply
PO
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