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參數(shù)資料
| 型號(hào)： | HB52E649E12-A6B |
| 廠商： | ELPIDA MEMORY INC |
| 元件分類： | DRAM |
| 英文描述： | 512 MB Registered SDRAM DIMM 64-Mword 】 72-bit, 100 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M 】 4 Components) PC100 SDRAM |
| 中文描述： | 64M X 72 SYNCHRONOUS DRAM MODULE, 6.9 ns, DMA168 |
| 封裝： | DIMM-168 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大?。?/td> | 147K |
| 代理商： | HB52E649E12-A6B |
HB52E649E12-A6B/B6B
Data Sheet E0020H20
7
Byte No. Function described
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Hex value Comments
77
Manufacturer
’
s part number
0
1
0
0
0
1
0
1
45
E
78
Manufacturer
’
s part number
0
0
1
1
0
1
1
0
36
6
79
Manufacturer
’
s part
0
0
1
1
0
1
0
0
34
4
80
Manufacturer
’
s part number
0
0
1
1
1
0
0
1
39
9
81
Manufacturer
’
s part number
0
1
0
0
0
1
0
1
45
E
82
Manufacturer
’
s part number
0
0
1
1
0
0
0
1
31
1
83
Manufacturer
’
s part number
0
0
1
1
0
0
1
0
32
2
84
Manufacturer
’
s part number
0
0
1
0
1
1
0
1
2D
—
85
Manufacturer
’
s part number
(-A6B)
0
1
0
0
0
0
0
1
41
A
(-B6B)
0
1
0
0
0
0
1
0
42
B
86
Manufacturer
’
s part number
0
0
1
1
0
1
1
0
36
6
87
Manufacturer
’
s part number
0
1
0
0
0
0
1
0
42
B
88
Manufacturer
’
s part number
0
0
1
0
0
0
0
0
20
(Space)
89
Manufacturer
’
s part number
0
0
1
0
0
0
0
0
20
(Space)
90
Manufacturer
’
s part number
0
0
1
0
0
0
0
0
20
(Space)
91
Revision code
0
0
1
1
0
0
0
0
30
Initial
92
Revision code
0
0
1
0
0
0
0
0
20
(Space)
93
Manufacturing date
×
×
×
×
×
×
×
×
××
Year code
(BCD)*
4
94
Manufacturing date
×
×
×
×
×
×
×
×
××
Week code
(BCD)*
4
95 to 98 Assembly serial number
*
6
99 to 125 Manufacturer specific data
—
—
—
—
—
—
—
—
—
*
5
126
Intel specification frequency
Intel specification
CE
#
latency support
(-A6B)
0
1
1
0
0
1
0
0
64
100 MHz
127
1
0
0
0
0
1
1
1
87
CL = 2/3
(-B6B)
1
0
0
0
0
1
0
1
85
CL = 3
Notes: 1. All serial PD data are not protected. 0: Serial data,
“
driven Low
”
, 1: Serial data,
“
driven High
”
These SPD are based on Intel specification (Rev.1.2A).
2. Regarding byte32 to 35, based on JEDEC Committee Ballot JC42.5-97-119.
3. Byte72 is manufacturing location code. (ex: In case of Japan, byte72 is 4AH. 4AH shows
“
J
”
on
ASCII code.)
4. Regarding byte93 and 94, based on JEDEC Committee Ballot JC42.5-97-135. BCD is
“
Binary
Coded Decimal
”
.
5. All bits of 99 through 125 are not defined (
“
1
”
or
“
0
”
).
6. Bytes 95 through 98 are assembly serial number.
7. These specifications are defined based on component specification, not module.
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PDF描述 |
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| HB52E649E12-B6B | 512 MB Registered SDRAM DIMM 64-Mword 】 72-bit, 100 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M 】 4 Components) PC100 SDRAM |
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| HB52F169E1 | 128 MB Registered SDRAM DIMM(128 MB 寄存同步DRAM DIMM) |
| HB52F649E1 | 512 MB Registered SDRAM DIMM 64-Mword 】 72-bit, 133 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M 】 4 Components) PC133SDRAM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HB52E649E12-B6B | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512 MB Registered SDRAM DIMM 64-Mword 】 72-bit, 100 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M 】 4 Components) PC100 SDRAM |
| HB52E649EN-A6B | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512 MB Unbuffered SDRAM DIMM, 100 MHz Memory Bus |
| HB52E649EN-B6B | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512 MB Unbuffered SDRAM DIMM, 100 MHz Memory Bus |
| HB52E88EM-B6 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x64 SDRAM Module |
| HB52E89E1P-B6 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x72 SDRAM Module |
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