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參數(shù)資料
AS7C33512NTD18A
11/30/04;
v.2.1
Alliance Semiconductor
7 of 19
State Diagram for NTD SRAM
Recommended operating conditions at 3.3V I/O
Recommended operating conditions at 2.5V I/O
Absolute maximum ratings
1
1
Stresses greater than those listed under
Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress rating only and func-
tional operation of the device at these or any other conditions outside those indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions may affect reliability.
Parameter
Symbol
Min
Max
Unit
Power supply voltage relative to GND
Input voltage relative to GND (input pins)
V
DD
, V
DDQ
V
IN
V
IN
P
D
I
OUT
T
stg
T
bias
–0.5
–0.5
+4.6
V
V
V
DD
+ 0.5
V
DDQ
+ 0.5
1.8
50
Input voltage relative to GND (I/O pins)
–0.5
V
Power dissipation
DC output current
–
–
W
mA
°
C
°
C
Storage temperature (plastic)
–65
+150
Temperature under bias
–65
+135
Parameter
Symbol
V
DD
V
DDQ
Vss
Min
3.135
3.135
0
Nominal
3.3
3.3
0
Max
3.465
3.465
0
Unit
V
V
V
Supply voltage for inputs
Supply voltage for I/O
Ground supply
Parameter
Symbol
V
DD
V
DDQ
Vss
Min
3.135
2.375
0
Nominal
3.3
2.5
0
Max
3.465
2.625
0
Unit
V
V
V
Supply voltage for inputs
Supply voltage for I/O
Ground supply
D
Dsel
Rad
Read
Dsel
Read
Burst
Burst
Write
Read
Write
Burst
Read
R
W
Burst
Write
D
Dsel
Write
Wie
Burst
Dsel
Burst
Burst
Write
Read
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C33512NTD18A-166TQIN | 3.3V 512K x 18 Pipelined burst Synchronous SRAM with NTD |
| AS7C33512NTD32A | 3.3V 512K x 32/36 Pipelined SRAM with NTD |
| AS7C33512NTD32A-133TQC | 3.3V 512K x 32/36 Pipelined SRAM with NTD |
| AS7C33512NTD32A-133TQCN | 3.3V 512K x 32/36 Pipelined SRAM with NTD |
| AS7C33512NTD32A-133TQI | 3.3V 512K x 32/36 Pipelined SRAM with NTD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C33512NTD18A-166TQIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 18 Pipelined burst Synchronous SRAM with NTD |
| AS7C33512NTD32A | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 32/36 Pipelined SRAM with NTD |
| AS7C33512NTD32A-133TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 32/36 Pipelined SRAM with NTD |
| AS7C33512NTD32A-133TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 32/36 Pipelined SRAM with NTD |
| AS7C33512NTD32A-133TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 32/36 Pipelined SRAM with NTD |
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