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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VREF Generation
DDR Bypass Caps
DDR SDRAM Interface
760_B2.DSN
B2
Sabercat
B
2
17
Monday, June 11, 2007
Title
Size
Document
Rev
Date:
Sheet
of
Drawn by: O. Marinovsky
VREF
DDRA[0:12]
DDRBS0
DDRBS1
DQM0
DQS0
DDRDQS0
DQS1
DDRDQS1
DQM1
DDRRASN
DDRCASN
DDRWEN
DDRDM1
DDRDM0
SD2
SD0
SD1
SD3
SD5
SD7
SD6
SD4
SD9
SD11
SD10
SD8
SD13
SD15
SD14
SD12
DDRCK
DDRCKN
VREF
DDRCKE
DDRDQ5
DDRDQ15
DDRDQ1
DDRDQ2
DDRDQS1
DDRDQ15
DDRDQ1
DDRDQ12
DDRDQ8
DDRDQ0
DDRWEN
DDRDQ3
DDRDQ13
DDRDQ14
DDRCASN
DDRDQ7
DDRBS0
DDRDQ6
DDRRASN
DDRDQ5
DDRDQ6
DDRDM0
DDRDQ2
DDRDQ9
DDRDQ10
DDRDQ3
DDRDQ7
DDRDQ4
DDRDQ[0:15]
DDRDQ4
DDRDQS0
DDRDQ14
DDRDQ11
DDRDQ13
DDRDQ8
DDRDQ0
DDRDQ10
DDRDQ12
DDRDQ11
DDRDQ9
DDRCKN
DDRDM1
DDRBS1
DDRA9
DDRA11
DDRA7
DDRA8
DDRA6
DDRA1
DDRA8
DDRA4
DDRA5
DDRA2
DDRA4
DDRA9
DDRA6
DDRA10
DDRA12
DDRA3
DDRA12
DDRA10
DDRA3
DDRA0
DDRA1
DDRA2
DDRA11
DDRA0
DDRA7
DDRA5
DDRCK
DDRCKE
VREF
13
VCC2_5
VCC2_5
VCC2_5
R11
15
RP1D
15x4
4
5
RP9B
15x4
2
7
DDR SDRAM
U1B
ZR39760
E20
F19
G18
F20
G19
D20
H18
E19
K20
H19
K19
J18
K18
J19
J20
H20
D19
M19
E18
M20
L20
P17
L17
N17
L19
P18
M18
L18
K17
D18
N19
C19
G20
J17
G17
H17
N18
F17
F18
P19
N20
P20
M17
SDATA[0]
SDATA[1]
SDATA[2]
SDATA[3]
SDATA[4]
SDATA[5]
SDATA[6]
SDATA[7]
SDATA[8]
SDATA[9]
SDATA[10]
SDATA[11]
SDATA[12]
SDATA[13]
SDATA[14]
SDATA[15]
SADR[0]
SADR[1]
SADR[2]
SADR[3]
SADR[4]
SADR[5]
SADR[6]
SADR[7]
SADR[8]
SADR[9]
SADR[10]
SADR[11]
SADR[12]
SADR[13]
SBS[0]
SBS[1]
SDQS[0]
SDQS[1]
SDQM[0]
SDQM[1]
SCAS_N
SRAS_N
SWE_N
SCKE
SCLK
SCLK_N
SVREF
TP32
RP4A
15x4
1
8
RP3B
15x4
2
7
RP9A
15x4
1
8
R5
15
RP4C
15x4
3
6
RP7B
15x4
2
7
TP26
TP28
RP5D
15x4
4
5
RP9C
15x4
3
6
R3
4.99K_1%
R4
15
RP5A
15x4
1
8
RP7C
15x4
3
6
C1
0.1uF
RP2D
15x4
4
5
TP31
RP5B
15x4
2
7
RP8D
15x4
4
5
DDR SDRAM
U2A
K4D551638H-LC50
29
30
31
32
35
36
37
38
39
40
28
41
2
4
5
7
8
10
11
13
54
56
57
59
60
62
63
65
45
46
24
44
23
22
21
47
26
27
16
20
51
42
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
CK
CK
CS
CKE
RAS
CAS
WE
UDM
BA0
BA1
LDQS
LDM
UDQS
RES(A12)
C5
0.1uF
RP2A
15x4
1
8
R6
15
RP5C
15x4
3
6
RP8A
15x4
1
8
R2
15
RP1B
15x4
2
7
RP2B
15x4
2
7
TP27
RP8B
15x4
2
7
RP1A
15x4
1
8
RP2C
15x4
3
6
C8
0.1uF
R10
15
RP8C
15x4
3
6
RP3D
15x4
4
5
R1
4.99K_1%
RP3C
15x4
3
6
TP30
C7
0.1uF
R8
15
C6
0.1uF
R9
15
RP7A
15x4
1
8
RP3A
15x4
1
8
RP1C
15x4
3
6
RP4D
15x4
4
5
TP25
R7
15
TP29
RP9D
15x4
4
5
R12
15
RP4B
15x4
2
7
RP7D
15x4
4
5
Summary of Contents for HL26B-A
Page 1: ... HL26B A ...
Page 5: ...2 Safety Precautions ...
Page 7: ... b Printed Circuit IC Board 1 head on board ...
Page 8: ... 2 rear board ...
Page 9: ... 4 Key IC Description Trouble Shooting Guide 1 Key IC Description 1 ZORAN39760 ...
Page 10: ... 2 HYB25DC256163CE 4 ...
Page 11: ... 3 AD9883 ...
Page 12: ... 4 M25P32 ...
Page 13: ... 2 Trouble Shooting Guide ...
Page 16: ... 2 SW SW This is the current software version ...
Page 17: ... 2 Aging Mode This is for factory run in testing ...
Page 18: ... 3 RF Upgrade is for debugging and do not change anything commonly ...
Page 19: ... 4 Service Menu is for debugging and do not change anything commonly ...
Page 21: ... 2 Others ...
Page 22: ... ...
Page 23: ... ...
Page 45: ...Í Ú ª ...