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参数资料
| 型号： | AS7C33128NTF32B-80TQC |
| 厂商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分类： | DRAM |
| 英文描述： | 3.3V 128K × 32/36 Flowthrough Synchronous SRAM with NTDTM |
| 中文描述： | 128K X 32 ZBT SRAM, 8 ns, PQFP100 |
| 封装： | 14 X 20 MM, TQFP-100 |
| 文件页数： | 1/18页 |
| 文件大小： | 416K |
| 代理商： | AS7C33128NTF32B-80TQC |
April 2005
Copyright Alliance Semiconductor. All rights reserved.
AS7C33128NTF32B
AS7C33128NTF36B
4/13/05, v 1.3
Alliance Semiconductor
P. 1 of 18
3.3V 128K × 32/36 Flowthrough Synchronous SRAM with NTD
TM
Features
Organization: 131,072 words × 32 or 36 bits
NTD
architecture for efficient bus operation
Fast clock to data access: 7.5/8.0/10.0 ns
Fast OE access time:
3.5/4.0 ns
Fully synchronous operation
Flow-through mode
Asynchronous output enable control
Available in 100-pin TQFP package
Byte write enables
Clock enable for operation hold
Multiple chip enables for easy expansion
3.3V core power supply
2.5V or 3.3V I/O operation with separate V
DDQ
Self-timed write cycles
Interleaved or linear burst modes
Snooze mode for standby operation
Logic block diagram
Selection guide
-75
-80
-10
Units
Minimum cycle time
Maximum clock access time
8.5
7.5
10
8.0
12
10
ns
ns
Maximum operating current
260
230
200
mA
Maximum standby current
Maximum CMOS standby current (DC)
110
30
100
30
90
30
mA
mA
W
register
Burst logic
D
Q
CLK
Output
Buffer
DQ[a,b,c,d]
17
17
CLK
CEN
CE0
CE1
CE2
A[16:0]
OE
Control
logic
CLK
Data
Input
Register
D
Q
CLK
32/36
32/36
OE
128K x 32/36
SRAM
Array
R/W
BWa
DQ[a,b,c,d]
BWb
BWc
BWd
CLK
Q
D
ADV / LD
LBO
addr. registers
Write delay
17
ZZ
CLK
32/36
32/36
32/36
32/36
相关PDF资料 |
PDF描述 |
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| AS7C33128NTF32B-80TQCN | 3.3V 128K × 32/36 Flowthrough Synchronous SRAM with NTDTM |
| AS7C33128NTF32B-80TQI | 3.3V 128K × 32/36 Flowthrough Synchronous SRAM with NTDTM |
| AS7C33128NTF32B-80TQIN | 3.3V 128K × 32/36 Flowthrough Synchronous SRAM with NTDTM |
| AS7C33128NTF36B-10TQC | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| AS7C33128NTF36B-10TQCN | 3.3V 128K x 32/36 Flowthrough Synchronous SRAM with NTD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS7C33128NTF32B-80TQCN | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 32/36 Flowthrough Synchronous SRAM with NTD |
| AS7C33128NTF32B-80TQI | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 32/36 Flowthrough Synchronous SRAM with NTD |
| AS7C33128NTF32B-80TQIN | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 32/36 Flowthrough Synchronous SRAM with NTD |
| AS7C33128NTF36B-10TQC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 32/36 Flowthrough Synchronous SRAM with NTD |
| AS7C33128NTF36B-10TQCN | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 32/36 Flowthrough Synchronous SRAM with NTD |
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