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HB52F649E1 PDF даташит

Спецификация HB52F649E1 изготовлена ​​​​«Elpida Memory» и имеет функцию, называемую «512 MB Registered SDRAM DIMM 64-Mword 72-bit/ 133 MHz Memory Bus/ 1-Bank Module (18 pcs of 64 M 4 Components) PC133SDRAM».

Детали детали

Номер произв HB52F649E1
Описание 512 MB Registered SDRAM DIMM 64-Mword 72-bit/ 133 MHz Memory Bus/ 1-Bank Module (18 pcs of 64 M 4 Components) PC133SDRAM
Производители Elpida Memory
логотип Elpida Memory логотип 

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HB52F649E1 Даташит, Описание, Даташиты
HB52F649E1-75B
512 MB Registered SDRAM DIMM
64-Mword × 72-bit, 133 MHz Memory Bus, 1-Bank Module
(18 pcs of 64 M × 4 Components)
PC133SDRAM
E0021H20 (Ver. 2.0)
Aug. 20, 2001 (K)
Description
The HB52F649E1 belongs to 8-byte DIMM (Dual In-line Memory Module) family, and has been developed
as an optimized main memory solution for 8-byte processor applications. The HB52F649E1 is a 64M × 72 ×
1-bank Synchronous Dynamic RAM Registered Module, mounted 18 pieces of 256-Mbit SDRAM
(HM5225405BTT) sealed in TSOP package, 1 piece of PLL clock driver, 3 pieces of register driver and 1
piece of serial EEPROM (2-kbit) for Presence Detect (PD). An outline of the HB52F649E1 is 168-pin socket
type package (dual lead out). Therefore, the HB52F649E1 makes high density mounting possible without
surface mount technology. The HB52F649E1 provides common data inputs and outputs. Decoupling
capacitors are mounted beside each TSOP on the module board.
Features
Fully compatible with : JEDEC standard outline 8-byte DIMM
168-pin socket type package (dual lead out)
Outline: 133.35 mm (Length) × 43.18 mm (Height) × 4.00 mm (Thickness)
Lead pitch: 1.27 mm
3.3 V power supply
Clock frequency: 133 MHz (max)
LVTTL interface
Data bus width: × 72 ECC
Single pulsed RAS
4 Banks can operates simultaneously and independently
Burst read/write operation and burst read/single write operation capability
Programmable burst length: 1/2/4/8
2 variations of burst sequence
Sequential
Interleave
Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd.









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HB52F649E1 Даташит, Описание, Даташиты
HB52F649E1-75B
Programmable CE latency : 4 (133 MHz)
: 3 (100 MHz)
Byte control by DQMB
Refresh cycles: 8192 refresh cycles/64 ms
2 variations of refresh
Auto refresh
Self refresh
Ordering Information
Type No.
Frequency CE latency
HB52F649E1-75B*1
133 MHz 4
Note: 1. 100 MHz operation at CE latency = 3.
Package
168-pin dual lead out socket type
Contact pad
Gold
Pin Arrangement
1 pin 10 pin 11 pin 40 pin 41 pin
84 pin
85 pin 94 pin 95 pin 124 pin 125 pin
168 pin
Data Sheet E0021H10
2









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HB52F649E1 Даташит, Описание, Даташиты
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Pin name
VSS
DQ0
DQ1
DQ2
DQ3
VCC
DQ4
DQ5
DQ6
DQ7
DQ8
VSS
DQ9
DQ10
DQ11
DQ12
DQ13
VCC
DQ14
DQ15
CB0
CB1
VSS
NC
NC
VCC
W
DQMB0
DQMB1
S0
NC
VSS
A0
A2
A4
Pin No.
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
Pin name
VSS
NC
S2
DQMB2
DQMB3
NC
VCC
NC
NC
CB2
CB3
VSS
DQ16
DQ17
DQ18
DQ19
VCC
DQ20
NC
NC
NC
VSS
DQ21
DQ22
DQ23
VSS
DQ24
DQ25
DQ26
DQ27
VCC
DQ28
DQ29
DQ30
DQ31
Pin No.
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
HB52F649E1-75B
Pin name
VSS
DQ32
DQ33
DQ34
DQ35
VCC
DQ36
DQ37
DQ38
DQ39
DQ40
VSS
DQ41
DQ42
DQ43
DQ44
DQ45
VCC
DQ46
DQ47
CB4
CB5
VSS
NC
NC
VCC
CE
DQMB4
DQMB5
NC
RE
VSS
A1
A3
A5
Pin No.
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
Pin name
VSS
CKE0
NC
DQMB6
DQMB7
NC
VCC
NC
NC
CB6
CB7
VSS
DQ48
DQ49
DQ50
DQ51
VCC
DQ52
NC
NC
REGE
VSS
DQ53
DQ54
DQ55
VSS
DQ56
DQ57
DQ58
DQ59
VCC
DQ60
DQ61
DQ62
DQ63
Data Sheet E0021H10
3










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Номер в каталогеОписаниеПроизводители
HB52F649E1512 MB Registered SDRAM DIMM 64-Mword 72-bit/ 133 MHz Memory Bus/ 1-Bank Module (18 pcs of 64 M 4 Components) PC133SDRAMElpida Memory
Elpida Memory
HB52F649E1-75B512 MB Registered SDRAM DIMM 64-Mword 72-bit/ 133 MHz Memory Bus/ 1-Bank Module (18 pcs of 64 M 4 Components) PC133SDRAMElpida Memory
Elpida Memory

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