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參數(shù)資料
| 型號： | MC-458CD64S |
| 廠商： | NEC Corp. |
| 英文描述： | Synchronous Dynamic RAM Module(同步動態(tài)RAM 模塊) |
| 中文描述： | 同步動態(tài)隨機(jī)存儲器模塊（同步動態(tài)內(nèi)存模塊） |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 204K |
| 代理商： | MC-458CD64S |
11
MC-458CD64S
(2/2)
Byte No.
Function Described
Hex
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Notes
32
Command and add
setup time
-A80
-A10
-A10B/-A10BL
-A80
-A10
-A10B/-A10BL
-A80
-A10
-A10B/-A10BL
-A80
-A10
-A10B/-A10BL
20H
20H
00H
10H
10H
00H
20H
20H
00H
10H
10H
00H
00H
12H
12H
01H
DFH
45H
32H
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
0
0
0
1
1
0
0
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
2 ns
2 ns
33
Command and add
hold time
1 ns
1 ns
34
Data signal input setup
time
2 ns
2 ns
35
Data signal input hold
time
1 ns
1 ns
36-61
62
SPD revision
-A80
-A10
-A10B/-A10BL
-A80
-A10
-A10B/-A10BL
1.2
1.2
1
63
Checksum
for bytes 0 - 62
64-71
72
73-90
91-92
93-94
95-98
99-125
126
Manufacture’s JEDEC ID code
Manufacturing location
Manufacture’s P/N
Revision code
Manufacturing date
Assembly serial number
Mfg specific
Intel specification
frequency
-A80
-A10
-A10B/-A10BL
-A80
-A10
-A10B/-A10BL
64H
64H
66H
C7H
C5H
06H
0
0
0
1
1
0
1
1
1
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
1
1
0
1
0
0
0
1
1
0
100 MHz
100 MHz
66 MHz
127
Intel specification /CAS
latency support
Timing Chart
Refer to the
SYNCHRONOUS DRAM MODULE TIMING CHART Information (M13348XJ)
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC-458DA726 | 8M-Word By72-BIT Dynamic RAM Module(8M×72位動態(tài)RAM模塊) |
| MC-45D16CA721KF-C75 | 16 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45D16CB641KF-C75 | 16 M-WORD BY 64-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45D16CA721KF-C80 | 16 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45D16CB641KF-C80 | 16 M-WORD BY 64-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC459 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4 wide 3-2-2-3 input expander for and-or-invert gae |
| MC-45D16CA721 | 制造商:NEC 制造商全稱:NEC 功能描述:16 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45D16CA721KF-C75 | 制造商:NEC 制造商全稱:NEC 功能描述:16 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45D16CA721KF-C80 | 制造商:NEC 制造商全稱:NEC 功能描述:16 M-WORD BY 72-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
| MC-45D16CB641 | 制造商:NEC 制造商全稱:NEC 功能描述:16 M-WORD BY 64-BIT DDR SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE |
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