參數(shù)資料
型號(hào): HB52D88GB-F
廠商: Hitachi,Ltd.
英文描述: 64 MB Unbuffered SDRAM Micro DIMM(64 MB 未緩沖同步DRAM DIMM)
中文描述: 64兆微型無(wú)緩沖SDRAM的內(nèi)存(64 MB的未緩沖同步的DRAM內(nèi)存)
文件頁(yè)數(shù): 7/23頁(yè)
文件大?。?/td> 94K
代理商: HB52D88GB-F
HB52D88GB-F
7
Byte No. Function described
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Hex value Comments
78
Manufacturer’s part number
0
0
1
1
1
0
0
0
38
8
79
Manufacturer’s part number
0
0
1
1
1
0
0
0
38
8
80
Manufacturer’s part number
0
1
0
0
0
1
1
1
47
G
81
Manufacturer’s part number
0
1
0
0
0
0
1
0
42
B
82
Manufacturer’s part number
0
0
1
0
1
1
0
1
2D
83
Manufacturer’s part number
(-A6F/A6FL)
0
1
0
0
0
0
0
1
41
A
(-B6F/B6FL)
0
1
0
0
0
0
1
0
42
B
84
Manufacturer’s part number
0
0
1
1
0
1
1
0
36
6
85
Manufacturer’s part number
0
1
0
0
0
1
1
0
46
F
86
Manufacturer’s part number
(L-version)
0
1
0
0
1
1
0
0
4C
L
Manufacturer’s part number
0
0
1
0
0
0
0
0
20
(Space)
87
Manufacturer’s part number
0
0
1
0
0
0
0
0
20
(Space)
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
(-A6F/A6FL)
0
1
1
0
0
1
0
0
64
100 MHz
127
1
1
0
0
0
1
1
1
C7
CL = 2, 3
(-B6F/B6FL)
1
1
0
0
0
1
0
1
C5
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.
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