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參數(shù)資料
| 型號： | AS7C33128NTD36B-200TQI |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 3.3V 128Kx32/36 Pipelined SRAM with NTD |
| 中文描述： | 128K X 36 ZBT SRAM, 3 ns, PQFP100 |
| 封裝： | 14 X 20 MM, TQFP-100 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 435K |
| 代理商： | AS7C33128NTD36B-200TQI |
February 2005
Copyright Alliance Semiconductor. All rights reserved.
AS7C33128NTD32B
AS7C33128NTD36B
3.3V 128K×32/36 Pipelined SRAM with NTD
TM
2/8/05; v.1.5
Alliance Semiconductor
P. 1 of 18
Features
Organization: 131,072 words × 32 or 36 bits
NTD
architecture for efficient bus operation
Fast clock speeds to 200 MHz
Fast clock to data access: 3.0/3.5/4.0 ns
Fast OE access time: 3.0/3.5/4.0 ns
Fully synchronous operation
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 reduced power standby
Selection Guide
-200
5
-166
6
-133
7.5
Units
ns
Minimum cycle time
Maximum clock frequency
200
166
133
MHz
Maximum clock access time
Maximum operating current
3.0
375
3.5
350
4
ns
mA
325
Maximum standby current
135
120
110
mA
Maximum CMOS standby current (DC)
30
30
30
mA
Logic block diagram
W
register
Burst logic
D
Q
CLK
Output
Register
DQ [a:d]
17
17
CLK
CEN
CE0
CE1
CE2
A[16:0]
OE
CLK
Control
logic
CLK
Data
D
Q
CLK
32/36
OE
128K x 32/36
SRAM
Array
R/W
BWa
BWb
DQ [a:d
]
BWc
BWd
CLK
Q
D
Write delay
ADV / LD
LBO
addr. registers
17
ZZ
CLK
17
17
32/36
32/36
32/36
32/36
32/36
相關(guān)PDF資料 |
PDF描述 |
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| AS7C33128NTD36B-200TQIN | 3.3V 128Kx32/36 Pipelined SRAM with NTD |
| AS7C33128NTD32B | 3.3V 128Kx32/36 Pipelined SRAM with NTD |
| AS7C33128NTD32B-133TQC | 3.3V 128Kx32/36 Pipelined SRAM with NTD |
| AS7C33128NTD32B-133TQCN | 3.3V 128Kx32/36 Pipelined SRAM with NTD |
| AS7C33128NTD32B-133TQI | 3.3V 128Kx32/36 Pipelined SRAM with NTD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C33128NTD36B-200TQIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128Kx32/36 Pipelined SRAM with NTD |
| AS7C33128NTF18B | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33128NTF18B-10TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33128NTF18B-10TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33128NTF18B-10TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flowthrough Synchronous SRAM with NTD |
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