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參數(shù)資料
| 型號： | AS7C251MPFD18A-166TQC |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 2.5V 1M x 18 pipelined burst synchronous SRAM |
| 中文描述： | 1M X 18 STANDARD SRAM, 3.5 ns, PQFP100 |
| 封裝： | 14 X 20 MM, TQFP-100 |
| 文件頁數(shù)： | 18/19頁 |
| 文件大?。?/td> | 509K |
| 代理商： | AS7C251MPFD18A-166TQC |
AS7C251MPFD18A
2/10/05, v. 1.2
Alliance Semiconductor
18 of 19
Ordering information
Note:
Add ‘N’ to the above part numbers for Lead Free Parts (Ex.
AS7C251MPFD18A-166TQCN)
Part numbering guide
1. Alliance Semiconductor SRAM prefix
2. Operating voltage: 25 = 2.5V
3. Organization:
1M
4. Pipelined mode
5. Deselect: D = Double cycle deselect
6. Organization: 18 = x18
7. Production version: A = first production version
8. Clock speed (MHz)
9. Package type: TQ = TQFP
10. Operating temperature: C = commercial (
0
°
C to 70
°
C); I = industrial (
-40
°
C to 85
°
C)
11. N = Lead Free Part
Package &
Width
–166
–133
TQFP x18
AS7C251MPFD18A-166TQC
AS7C251MPFD18A-133TQC
AS7C251MPFD18A-166TQI
AS7C251MPFD18A-133TQI
AS7C
25
1M
PF
D
18
A
–XXX
TQ
C/I
X
1
2
3
4
5
6
7
8
9
10
11
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C251MPFD32A | 2.5V 1M x 32/36 pipelined burst synchronous SRAM |
| AS7C251MPFD32A-133TQC | 2.5V 1M x 32/36 pipelined burst synchronous SRAM |
| AS7C251MPFD32A-133TQCN | 2.5V 1M x 32/36 pipelined burst synchronous SRAM |
| AS7C251MPFD32A-133TQI | 2.5V 1M x 32/36 pipelined burst synchronous SRAM |
| AS7C251MPFD32A-133TQIN | 2.5V 1M x 32/36 pipelined burst synchronous SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C251MPFD18A-166TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V 1M x 18 pipelined burst synchronous SRAM |
| AS7C251MPFD18A-166TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V 1M x 18 pipelined burst synchronous SRAM |
| AS7C251MPFD18A-166TQIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V 1M x 18 pipelined burst synchronous SRAM |
| AS7C251MPFD32A | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V 1M x 32/36 pipelined burst synchronous SRAM |
| AS7C251MPFD32A-133TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V 1M x 32/36 pipelined burst synchronous SRAM |
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