Datasheet > IS62LV2568L

IS62LV2568L

更新时间： 2024-01-08 07:36:03

品牌	Logo	应用领域
矽成 - ICSI		/
页数	文件大小	规格书
10页	455K
描述
256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM

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IS62LV2568L 数据手册

IS62LV2568L

IS62LV2568LL

256K x 8 LOW POWER and LOW VCC

CMOS STATIC RAM

FEATURES

DESCRIPTION

The ICSI IS62LV2568L and IS62LV2568LL are low power

and low VCC, 262,144-bit words by 8 bits CMOS static RAMs.

They are fabricated using ICSI's high-performance CMOS

technology. This highly reliable process coupled with innova-

tive circuit design techniques, yields higher performance and

low power consumption devices.

Access times of 55, 70, 100 ns

Low active power: 126 mW (max, L, LL)

Low standby power: 36 µW (max, L) and 7.2

µW (max, LL) CMOS standby

Low data retention voltage: 1.5V (min.)

Available in Low Power (-L) and Ultra-Low

Power (-LL)

When CE1 is HIGH or CE2 is LOW (deselected), the device

assumes a standby mode at which the power dissipation can

be reduced by using CMOS input levels.

Output Enable (OE) and two Chip Enable

TTL compatible inputs and outputs

Single 2.7V-3.6V power supply

Easy memory expansion is provided by using two Chip Enable

inputs, CE1 and CE2. The active LOW Write Enable (WE)

controls both writing and reading of the memory.

Available in the 32-pin 8x20mm TSOP-1, 32-pin

8x13.4mm TSOP-1 and 48-pin 6*8mm TF-BGA

The IS62LV2568L and IS62LV2568LL are available in 32-pin

8*20mm TSOP-1, 8*13.4mm TSOP-1 and 48-pin 6*8mm TF-

BGA.

FUNCTIONAL BLOCK DIAGRAM

2048 x 128 x 8

MEMORY ARRAY

A0-A17

DECODER

VCC

GND

I/O

DATA

COLUMN I/O

I/O0-I/O7

CIRCUIT

CE1

CE2

CONTROL

CIRCUIT

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

Integrated Circuit Solution Inc.

SR025_0C

12 3 4 5 6 7...10

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与IS62LV2568L相关器件

型号	品牌	获取价格	描述	数据表
IS62LV2568L-100B	ICSI	获取价格	256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM
IS62LV2568L-100BI	ICSI	获取价格	256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM
IS62LV2568L-100H	ICSI	获取价格	256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM
IS62LV2568L-100HI	ICSI	获取价格	256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM
IS62LV2568L-100HI	ISSI	获取价格	Standard SRAM, 256KX8, 100ns, CMOS, PDSO32, STSOP1-32
IS62LV2568L-100T	ICSI	获取价格	256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM
IS62LV2568L-100T	ISSI	获取价格	Standard SRAM, 256KX8, 100ns, CMOS, PDSO32, TSOP1-32
IS62LV2568L-100TI	ICSI	获取价格	256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM
IS62LV2568L-55B	ICSI	获取价格	256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM
IS62LV2568L-55BI	ICSI	获取价格	256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM