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參數資料
| 型號： | CS18LV20483FCR55 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | High Speec Super Low Power SRAM |
| 中文描述： | 高Speec超低功耗SRAM |
| 文件頁數： | 2/16頁 |
| 文件大?。?/td> | 757K |
| 代理商： | CS18LV20483FCR55 |
High Speed Super Low Power SRAM
256K-Word By 8 Bit
CS18LV20483
GENERAL DESCRIPTION
The CS18LV20483 is a high performance, high speed, and super low power CMOS Static
2
Rev. 1.0
Chiplus reserves the right to change product or specification without notice.
Random Access Memory organized as 262,144 words by 8 bits and operates from a wide range of
2.7 to 3.6V supply voltage. Advanced CMOS technology and circuit techniques provide both high
speed and low power features with a typical CMOS standby current of 0.50uA and maximum
access time of 55/70ns in 3.0V operation. Easy memory expansion is provided by an active LOW
chip enable inputs (/CE1,CE2) and active LOW output enable (/OE) and three-state output drivers.
The CS18LV20483 has an automatic power down feature, reducing the power consumption
significantly when chip is deselected. The CS18LV20483 is available in JEDEC standard 32-pin
sTSOP (8x13.4 mm), TSOP (8x20mm), TSOP (II) (400mil) and SOP (450 mil) packages.
.
FEATURES
Low operation voltage : 2.7 ~ 3.6V
Ultra low power consumption : 2mA
＠
1MHz (Max.) operating current
0.50 uA (Typ.) CMOS standby current
High speed access time : 55/70ns (Max.) at Vcc = 3.0V.
Automatic power down when chip is deselected.
Three state outputs and TTL compatible
Data retention supply voltage as low as 1.5V.
Easy expansion with /CE and /OE options.
Product Family
Product Family
Operating
Temp
Vcc. Range
Speed (ns) Standby (Typ.) Package Type
32 SOP
32 STSOP
32 TSOP
32 TSOP (II)
0~70
o
C
2.7~3.6
55/70
0.50 uA
(Vcc = 3.0V)
Dice
32 SOP
32 STSOP
32 TSOP
32 TSOP (II)
CS18LV20483
-40~85
o
C
2.7~3.6
55/70
0.8 uA
(Vcc= 3.0V)
Dice
相關PDF資料 |
PDF描述 |
|---|---|
| CS18LV20483FCR70 | High Speec Super Low Power SRAM |
| CS18LV20483ECR55 | High Speec Super Low Power SRAM |
| CS18LV20483AECR55 | High Speec Super Low Power SRAM |
| CS18LV20483ECR70 | High Speec Super Low Power SRAM |
| CS18LV20483AECR70 | High Speec Super Low Power SRAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CS18LV20483FCR70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High Speec Super Low Power SRAM |
| CS18LV20483FI-55 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High Speec Super Low Power SRAM |
| CS18LV20483FI-70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High Speec Super Low Power SRAM |
| CS18LV20483FIR55 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High Speec Super Low Power SRAM |
| CS18LV20483FIR70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High Speec Super Low Power SRAM |
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