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參數(shù)資料
| 型號： | MH4V644AWXJ-5 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | FAST PAGE MODE 268435456 - BIT ( 4194304 - WORD BY 64 - BIT ) DYNAMIC RAM |
| 中文描述： | 快速頁面模式268435456 -位（4194304 - Word的64 -位）動態(tài)隨機存儲器 |
| 文件頁數(shù)： | 4/25頁 |
| 文件大小： | 217K |
| 代理商： | MH4V644AWXJ-5 |
MH4V64/644AXJJ-5,-6,-5S,-6S
FAST PAGE MODE 268435456-BIT (4194304-WORD BY 64-BIT)DYNAMIC RAM
MITSUBISHI
ELECTRIC
( / 25 )
4
MITSUBISHI LSIs
Preliminary
Some of contents are subject
to change without notice.
MIT-DS-0072-0.5
26/Feb./1997
Serial Presence Detece TABLE (MH4V64AXJJ-5,-6)
Bytes
Function described
SPD entry data
SPD DATA entry(Hex)
1
Total # bytes of SPD memory device
256 Bytes
08
2
Fundamental memory type
FPM DRAM
01
3
# Row Addresses on this assembly
A0-A12
0D
4
# Column Addresses on this assembly
A0-A8
09
5
# Module Banks on this assembly
1bank
01
6
Data Width of this assembly...
x64
40
7
... Data Width continuation
0
00
8
Voltage interface standard of this assembly
3.3V LVTTL
02
9
RAS# access time of this assembly
-5
50ns
32
-6
60ns
3C
10
CAS# access time of this assembly
-5
13ns
0D
-6
15ns
0F
11
DIMM Configuration type (Non-parity,Parity,ECC)
non parity
00
12
Refresh Rate/Type
N/R(15.625uS)
00
13
DRAM width,Primary DRAM
x16
10
14
Error Checking DRAM data width
N/A
00
15-31
Reserved for future offerings
open
00
32-61
Superset Memory type(may be used in future)
open
00
62
SPD Data Revision Code
Rev 1
01
63
Checksum for bytes 0-62
Check sum for -5
32
Check sum for -6
3E
64-71
Manufacturers JEDEC ID code per JEP-106
MITSUBISHI
1CFFFFFFFFFFFFFF
72
Manufacturing location
Miyoshi,Japan
01
Tajima,Japan
02
NC,USA
03
Germany
04
73-90
Manufacturer's Part Number
MH4V64AXJJ-5
4D483456363441584A4A2D352D35202020202020
MH4V64AXJJ-6
4D483456363441584A4A2D362D36202020202020
91-92
Revision Code
PCB revision
rrrr
93-94
Manufacturing date
year/week code
yy/ww
95-98
Assembly Serial Number
serial number
ssssssss
99-125
Manufacturer Specific Data
open
00
126-127
Reserved
open
00
128-255
Open User Free-Form area not defined
open
00
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MH4V64AWXJ-5 | FAST PAGE MODE 268435456 - BIT ( 4194304 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH4V644AWXJ-6 | FAST PAGE MODE 268435456 - BIT ( 4194304 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH4V64AWXJ-6 | FAST PAGE MODE 268435456 - BIT ( 4194304 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH4V64AXJJ | FAST PAGE MODE 268435456-BIT (4194304-WORD BY 64-BIT)DYNAMIC RAM |
| MH4V724AWXJ-5 | FAST PAGE MODE 301989888 - BIT ( 4194304 - WORD BY 72 - BIT ) DYNAMIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MH4V644AWXJ-6 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 268435456 - BIT ( 4194304 - WORD BY 64 - BIT ) DYNAMIC RAM |
| MH4V644AXJJ | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 268435456-BIT (4194304-WORD BY 64-BIT)DYNAMIC RAM |
| MH4V644AXJJ-5 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 268435456-BIT (4194304-WORD BY 64-BIT)DYNAMIC RAM |
| MH4V644AXJJ-5S | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 268435456-BIT (4194304-WORD BY 64-BIT)DYNAMIC RAM |
| MH4V644AXJJ-6 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 268435456-BIT (4194304-WORD BY 64-BIT)DYNAMIC RAM |
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