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參數(shù)資料
| 型號： | IC62LV256-45UI |
| 英文描述： | 32K x 8 Low Power SRAM with 3.3V |
| 中文描述： | 32K的× 8低功耗SRAM與3.3V |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 88K |
| 代理商： | IC62LV256-45UI |
IC62LV256
2
Integrated Circuit Solution Inc.
ALSR007-0A 10/5/2001
ICSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors
which may appear in this publication. Copyright 2000, Integrated Circuit Solution Inc.
FEATURES
Access time: 45, 70, 100 ns
Low active power: 70 mW
Low standby power
— 60 μW CMOS standby
Fully static operation: no clock or refresh
required
TTL compatible inputs and outputs
Single 3.3V power supply
DESCRIPTION
The
ICSI
IC62LV256 is a low power, 32, 768-word by 8-bit
static RAM. It is fabricated using
ICSI
's high-performance
CMOS double-metal technology.
When
CE
is HIGH (deselected), the device assumes a standby
mode at which the power dissipation is reduced to
20 μW (typical) with CMOS input levels.
Easy memory expansion is provided by using an active LOW
Chip Enable (
CE
) input and an active LOW Output Enable (
OE
)
input. The active LOW Write Enable (
WE
) controls both writing
and reading of the memory.
The IC62LV256 is pin compatible with other 32K x 8 SRAMs
in 300mil DIP and SOJ, 330mil SOP, and 8*13.4mm TSOP-1
packages.
32K x 8 LOW VOLTAGE STATIC RAM
FUNCTIONAL BLOCK DIAGRAM
A0-A14
CE
OE
WE
256 X 1024
MEMORY ARRAY
DECODER
COLUMN I/O
CONTROL
CIRCUIT
GND
VCC
I/O
DATA
CIRCUIT
I/O0-I/O7
相關PDF資料 |
PDF描述 |
|---|---|
| IC62LV256-70T | 32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-70TI | 32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-70U | 32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-70UI | 32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-70N | 32K x 8 Low Power SRAM with 3.3V |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IC62LV256-70J | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-70JI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-70N | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-70T | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-70TI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
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