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參數(shù)資料
| 型號： | AS8S512K32AQ1-12L/IT |
| 廠商： | AUSTIN SEMICONDUCTOR INC |
| 元件分類： | SRAM |
| 英文描述： | 512K x 32 SRAM SRAM MEMORY ARRAY |
| 中文描述： | 512K X 32 MULTI DEVICE SRAM MODULE, 12 ns, CQFP68 |
| 封裝： | CERAMIC, QFP-68 |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 191K |
| 代理商： | AS8S512K32AQ1-12L/IT |
SRAM
AS8S512K32
& AS8S512K32A
Austin Semiconductor, Inc.
AS8S512K32 & AS8S512K32A
Rev. 5.0 5/03
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
3
ABSOLUTE MAXIMUM RATINGS*
Voltage of Vcc Supply Relative to Vss......................-.5V to +7V
Storage Temperature............................................-65°C to +150°C
Short Circuit Output Current(per I/O).................................20mA
Voltage on Any Pin Relative to Vss....................-.5V to Vcc+1V
Maximum Junction Temperature**...................................+150°C
*Stresses greater than those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation on the
device at these or any other conditions above those indicated
in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
**Junction temperature depends upon package type, cycle time,
loading, ambient temperature and airflow. See the Application
Information section at the end of this datasheet for more infor-
mation.
DESCRIPTION
SYMBOL -12
-15
-17
-20
-25
-35
-45
-55 UNITS NOTES
Power Supply
Current: Operating
Icc
250
200
700
650
600
570
550
mA
3,13
Power Supply
Current: Standby
ISBT1
80
240
190
150
mA
3, 13
CMOS Standby
ISBT2
80
mA
VIN = VCC - 0.2V, or
VSS +0.2V
VCC=Max; f = 0Hz
MAX
CONDITIONS
CS\<VIL; VCC = MAX
f = MAX = 1/ tRC (MIN)
Outputs Open
CS\>VIH; VCC = MAX
f = MAX = 1/ tRC (MIN)
Outputs Open
ELECTRICAL CHARACTERISTICS AND RECOMMENDED DC OPERATING CONDITIONS
(-55oC < T
A < 125
oC and -40oC to +85oC; Vcc = 5V +10%)
DESCRIPTION
CONDITIONS
SYMBOL
MIN
MAX
UNITS
NOTES
Input High (logic 1) Voltage
VIH
2.2
VCC+.5
V1
Input Low (logic 1) Voltage
VIL
-0.5
0.8
V
1,2
Input Leakage Current ADD,OE
ILI1
-10
10
A
Input Leakage Current WE, CE
ILI2
-10
10
A
Output(s) Disabled
0V<VOUT<VCC
Output High Voltage
IOH = 4.0mA
VOH
2.4
V
1
Output Low Voltage
IOL = 8.0mA
VOL
0.4
V
1
Supply Voltage
VCC
4.5
5.5
V
1
0V<VIN<VCC
Output Leakage Current I/O
ILO
A
10
-10
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS8S512K32AQ1-15/IT | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S512K32AQ1-15/Q | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S512K32AQ1-15/SPACE | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S512K32AQ1-15/XT | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S512K32AQ1-15L/IT | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
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