Cpu Board - Panasonic KX-NS500AG Service Manual

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KX-NS500AG

12.3. CPU Board

12.3.1. No.1
1
2
A
B
C
D
E
F
2
CPU Cortex-A8
IC101
I-AM3352ZCZ60-1
DDR_A[0]
F3 DDR_A0
M3
DDR_D0
DDR_A[1]
H1 DDR_A1
M4
DDR_D1
DDR_A[2]
E4 DDR_A2
N1
DDR_D2
DDR_A[3]
C3 DDR_A3
N2
DDR_D3
DDR_A[4]
C2 DDR_A4
N3
DDR_D4
DDR_A[5]
B1 DDR_A5
N4
DDR_D5
DDR_A[6]
D5 DDR_A6
P3
DDR_D6
DDR_A[7]
E2 DDR_A7
P4
DDR_D7
DDR_A[8]
D4 DDR_A8
J1
DDR_D8
DDR_A[9]
C1 DDR_A9
K1
DDR_D9
DDR_A[10]
F4 DDR_A10
K2
DDR_D10
DDR_A[11]
F2 DDR_A11
K3
DDR_D11
DDR_A[12]
E3 DDR_A12
K4
DDR_D12
DDR_A[13]
H3 DDR_A13
L3
DDR_D13
DDR_A[14]
H4 DDR_A14
L4
DDR_D14
DDR_A[15]
D3 DDR_A15
M1
DDR_D15
C4 DDR_BA0
P1
DDR_DQS0
E1 DDR_BA1
P2
*DDR_DQS0
B3 DDR_BA2
L1
DDR_DQS1
L2
*DDR_DQS1
M2 DDR_DQM0
J2 DDR_DQM1
G4 *DDR_RAS
F1 *DDR_CAS
B2 *DDR_WE
G2 *DDR_RESET
G1 DDR_ODT
H2 *DDR_CS0
G3 DDR_CKE
D2 DDR_CK
303MHz
D1 *DDR_CK
R101
49.9
1
J3 DDR_VTP
J4 DDR_VREF
C101
AM3352BZCZ60
0.1u 16
DG
3
DDR_A[0-15]
DDR_D[0]
CL101
CL102
DDR_D[1]
CL103
DDR_D[2]
CL104
DDR_D[3]
CL105
DDR_D[4]
CL106
DDR_D[5]
CL107
DDR_D[6]
CL108
DDR_D[7]
CL109
DDR_D[8]
CL110
DDR_D[9]
CL111
DDR_D[10]
CL112
DDR_D[11]
CL113
DDR_D[12]
CL114
DDR_D[13]
CL115
DDR_D[14]
CL116
DDR_D[15]
DRAM 256MB
IC102
DDR_A[0]
K3
A0
DDR_A[1]
L7
A1
DDR_A[2]
L3
A2
DDR_A[3]
K2
A3
DDR_A[4]
L8
A4
DDR_A[5]
L2
A5
DDR_A[6]
M8
A6
DDR_A[7]
M2
A7
DDR_A[8]
N8
A8
DDR_A[9]
M3
A9
DDR_A[10]
H7
A10/AP
DDR_A[11]
M7
A11
DDR_A[12]
K7
A12/*BC
DDR_A[13]
N3
A13
DDR_A[14]
N7
A14
DDR_A[15]
J2
BA0
K8
BA1
J3
BA2
H2
*CS
F3
*RAS
G3
*CAS
H3
*WE
N2
*RESET
G7
*CK
F7
CK
G9
CKE
G1
ODT
R102 240 1
H8
ZQ
A3
NC1
F1
NC2
DG
F9
NC3
H1
NC4
H9
NC5
J7
NC6
NT5CB256M8FN-DI
60
4
(1)
(2)
DDR_D[0-15]
(3)
(4)
(5)
DDR_D[0]
DQ0 B3
DDR_D[1]
DQ1 C7
DDR_D[2]
DQ2 C2
DDR_D[3]
DQ3 C8
DDR_D[4]
DQ4 E3
DDR_D[5]
DQ5 E8
DDR_D[6]
DQ6 D2
DDR_D[7]
DQ7 E7
DQS C3
*DQS D3
DM/TDQS B7
NF/*TDQS A7
+1.5V_DDR
VDD1 A2
C102
VDD2 A9
VDD3 D7
0.1u 16
C103
VDD4 G2
0.1u 16
VDD5 G8
VDD6 K1
C104
0.1u 16
VDD7 K9
C105
VDD8 M1
0.1u 16
VDD9 M9
C106
VDDQ1 B9
0.1u 16
C107
VDDQ2 C1
0.1u 16
VDDQ3 E2
VDDQ4 E9
C108
VERFCA J8
0.1u 16
VREFDQ E1
VSS1 A1
VSS2 A8
VSS3 B1
VSS4 D8
VSS5 F2
VSS6 F8
VSS7 J1
VSS8 J9
VSS9 L1
VSS10 L9
VSS11 N1
VSS12 N9
VSSQ1 B2
VSSQ2 B8
VSSQ3 C9
VSSQ4 D1
VSSQ5 D9
DG
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
KX-NS500AG CPU BOARD No.1 1/2

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