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參數(shù)資料
| 型號(hào)： | AS7C33256NTD36A-166TQI |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 3.3V 256K x 2/36 Pipelined burst Synchronous SRAM with NTD |
| 中文描述： | 256K X 36 ZBT SRAM, 3.8 ns, PQFP100 |
| 封裝： | 14 X 20 MM, TQFP-100 |
| 文件頁數(shù)： | 9/19頁 |
| 文件大?。?/td> | 441K |
| 代理商： | AS7C33256NTD36A-166TQI |
AS7C33256NTD32A
AS7C33256NTD36A
11/30/04, v. 2.1
Alliance Semiconductor
P. 9 of 19
Timing characteristics for 3.3 V I/O operation
Parameter
Symbol
–166
–133
Unit
Notes
1
1 Refer to “notes” on page 16.
Min
Max
Min
Max
Clock frequency
f
Max
t
CYC
t
CD
t
OE
t
LZC
t
OH
t
LZOE
t
HZOE
t
HZC
t
OHOE
t
CH
t
CL
t
AS
t
DS
t
WS
t
CSS
t
AH
t
DH
t
WH
t
CSH
t
CENS
t
CENH
t
ADVS
t
ADVH
–
6
166
–
–
133
–
MHz
ns
Cycle time
7.5
Clock access time
–
3.5
–
4.0
ns
Output enable low to data valid
–
0
3.5
–
–
0
4.0
–
ns
ns
Clock high to output low Z
2,3,4
Data output invalid from clock high
1.5
–
1.5
–
ns
2
Output enable low to output low Z
0
–
–
0
–
–
ns
ns
2,3,4
2,3,4
Output enable high to output High Z
3.5
4.0
Clock high to output High Z
–
3.5
–
4.0
ns
2,3,4
Output enable high to invalid output
0
–
–
0
–
–
ns
ns
Clock high pulse width
2.4
2.5
5
Clock low pulse width
2.3
–
2.5
–
ns
5
Address and control setup to clock high
1.5
1.5
–
–
1.5
1.5
–
–
ns
ns
6
6
Data setup to clock high
Write setup to clock high
1.5
–
1.5
–
ns
6,7
Chip select setup to clock high
1.5
0.5
–
–
1.5
0.5
–
–
ns
ns
6,8
6
Address hold from clock high
Data hold from clock high
0.5
–
0.5
–
ns
6
Write hold from clock high
0.5
0.5
–
–
0.5
0.5
–
–
ns
ns
6,7
6,8
Chip select hold from clock high
Clock enable
setup to clock high
1.5
–
1.5
–
ns
6
Clock enable hold from clock high
0.5
1.5
–
–
0.5
1.5
–
–
ns
ns
6
6
ADV/LD
setup to clock high
ADV/LD
hold from clock high
0.5
–
0.5
–
ns
6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C33256NTD36A-166TQIN | 3.3V 256K x 2/36 Pipelined burst Synchronous SRAM with NTD |
| AS7C33256NTD32A | 3.3V 256K x 2/36 Pipelined burst Synchronous SRAM with NTD |
| AS7C33256NTD32A-133TQC | 3.3V 256K x 2/36 Pipelined burst Synchronous SRAM with NTD |
| AS7C33256NTD32A-133TQCN | 3.3V 256K x 2/36 Pipelined burst Synchronous SRAM with NTD |
| AS7C33256NTD32A-133TQI | 3.3V 256K x 2/36 Pipelined burst Synchronous SRAM with NTD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C33256NTD36A-166TQIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 2/36 Pipelined burst Synchronous SRAM with NTD |
| AS7C33256NTF18B | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-10TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-10TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-10TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
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