- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383555 > MC-458CA721ESA-A80 (NEC Corp.) 8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM PDF資料下載
參數(shù)資料
| 型號： | MC-458CA721ESA-A80 |
| 廠商： | NEC Corp. |
| 英文描述： | 8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM |
| 中文描述： | 800萬字的72位同步動(dòng)態(tài)隨機(jī)存儲器模塊以便內(nèi)存 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 142K |
| 代理商： | MC-458CA721ESA-A80 |
Data Sheet M14494EJ2V0DS00
11
MC-458CA721ESA, 458CA721PSA
(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 address
-A80
20H
0
0
1
0
0
0
0
0
2 ns
signal setup time
-A10
20H
0
0
1
0
0
0
0
0
2 ns
33
Command and address
-A80
10H
0
0
0
1
0
0
0
0
1 ns
signal hold time
-A10
10H
0
0
0
1
0
0
0
0
1 ns
34
Data signal input setup time
-A80
20H
0
0
1
0
0
0
0
0
2 ns
-A10
20H
0
0
1
0
0
0
0
0
2 ns
35
Data signal input hold time
-A80
10H
0
0
0
1
0
0
0
0
1 ns
-A10
10H
0
0
0
1
0
0
0
0
1 ns
36-61
00H
0
0
0
0
0
0
0
0
62
SPD revision
-A80
12H
0
0
0
1
0
0
1
0
1.2 A
-A10
12H
0
0
0
1
0
0
1
0
1.2 A
63
Checksum
-A80
01H
0
0
0
0
0
0
0
1
for bytes 0 - 62
-A10
67H
0
1
1
0
0
1
1
1
64-71
Manufacture’s JEDEC ID code
72
Manufacturing location
73-90
Manufacture’s P/N
91-92
Revision code
93-94
Manufacturing date
95-98
Assembly serial number
99-125
Mfg specific
126
Intel specification frequency
-A80
64H
0
1
1
0
0
1
0
0
100 MHz
-A10
64H
0
1
1
0
0
1
0
0
100 MHz
127
Intel specification /CAS
-A80
87H
1
0
0
0
0
1
1
1
latency support
-A10
85H
1
0
0
0
0
1
0
1
Timing Chart
Refer to the
SYNCHRONOUS DRAM MODULE TIMING CHART Information (M13348E)
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC-458CA721ESA | 8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM |
| MC-458CA721PSA | 8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM |
| MC-458CA725 | 8M-Word By 72-BIT Dynamic RAM Module(8M×72位動(dòng)態(tài)RAM模塊) |
| MC-458CA726 | TFT Color LCD Module(TFT彩色液晶顯示器模塊) |
| MC-458CB641ES-A10 | 8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC-458CA721PSA | 制造商:NEC 制造商全稱:NEC 功能描述:8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM |
| MC-458CA721PSA-A10 | 制造商:NEC 制造商全稱:NEC 功能描述:8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM |
| MC-458CA721PSA-A80 | 制造商:NEC 制造商全稱:NEC 功能描述:8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM |
| MC-458CA721XSA | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE (SO DIMM) |
| MC-458CA721XSA-A10 | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE (SO DIMM) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。