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参数资料
| 型号： | HYMD18M645AL6-K |
| 厂商： | HYNIX SEMICONDUCTOR INC |
| 元件分类： | DRAM |
| 英文描述： | 8M X 64 DDR DRAM MODULE, 0.75 ns, DMA200 |
| 封装： | 67.60 X 31.75 X 1 MM, SODIMM-200 |
| 文件页数： | 8/16页 |
| 文件大小： | 232K |
| 代理商： | HYMD18M645AL6-K |
HYMD18M645A(L)6-K/H/L
Rev. 0.5/May. 02
16
SERIAL PRESENCE DETECT(continued)
Note :
1. The bank address is excluded
2. These value is based on the component specification
3. These bytes are programmed by code of date week & date year
4. These bytes apply to Hynix’s own Module Serial Number system
5. These bytes undefined and coded as ‘00h’
6. Refer to Hynix web site
Byte 83~85, Low Power Part
Byte #
Function Description
Function Supported
Hexa Value
Note
K
H
L
K
H
L
64
Manufacturer JEDEC ID Code
Hynix JEDEC ID
ADh
65~71
--------- Manufacturer JEDEC ID Code
-
00h
72
Manufacturing location
Hynix(Korea Area)
HSA(United States Area)
HSE(Europe Area)
HSJ(Japan Area)
Singapore
Asia Area
0*h
1*h
2*h
3*h
4*h
5*h
6
73
Manufacture part number(Hynix Memory Module)
H
48h
74
-------- Manufacture part number(Hynix Memory Module)
Y
59h
75
-------- Manufacture part number(Hynix Memory Module)
M
4Dh
76
Manufacture part number (DDR SDRAM)
D
44h
77
Manufacture part number(Memory density)
1
31h
78
Manufacture part number(Module Depth)
8
38h
79
Manufacture part number(Module type)
M
4Dh
80
Manufacture part number(Data width)
6
36h
81
-------Manufacture part number(Data width)
4
34h
82
Manufacture part number(Refresh, # of Bank.)
5(4K refresh,4Bank)
35h
83
Manufacture part number(Component Generation)
A
41h
84
Manufacture part number(Component configuration)
6
36h
85
Manufacture part number(Hyphen)
‘-’
2Dh
86
Manufacture part number(Minimum cycle time)
K
H
L
4Bh
48h
4Ch
87~91
Manufacture part number(T.B.D)
-
20h
92
Manufacture revision code(for Component)
Blank
20h
93
Manufacture revision code (for PCB)
0
30h
94
Manufacturing date(Year)
-
3
95
Manufacturing date(Week)
-
3
96~99
Module serial number
-
4
100~128
Manufacturer specific data (may be used in future)
Undefined
00h
5
129~255
Open for customer use
Undefined
00h
5
Byte#
Function Description
Function Supported
Hexa Value
Note
K
H
L
K
H
L
83
Manufacture part number(Component Generation)
A
41h
84
Manufacture part number(Low Power Part)
L
4Ch
85
Manufacture part number(Component Configuration)
6
36h
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HYMD18M645AL6-L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SDRAM|DDR|8MX64|CMOS|DIMM|200PIN|PLASTIC |
| HYMD18M725A6 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8Mx72|2.5V|K/H/L|x5|DDR SDRAM - SO DIMM 64MB |
| HYMD18M725A6-H | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SDRAM|DDR|8MX72|CMOS|DIMM|200PIN|PLASTIC |
| HYMD18M725A6-K | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SDRAM|DDR|8MX72|CMOS|DIMM|200PIN|PLASTIC |
| HYMD18M725A6-L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SDRAM|DDR|8MX72|CMOS|DIMM|200PIN|PLASTIC |
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