Datasheet > IS65WV2568EALL

IS65WV2568EALL

更新时间： 2024-02-13 21:45:18

品牌	Logo	应用领域
美国芯成 - ISSI		/
页数	文件大小	规格书
16页	869K
描述
Three state outputs

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中文翻译

获取价格

数据手册

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IS65WV2568EALL 数据手册

IS62/65WV2568EALL

IS62/65WV2568EBLL

PRELIMINARY INFORMATION

OCTOBER 2014

256Kx8 LOW VOLTAGE,

ULTRA LOW POWER CMOS STATIC RAM

KEY FEATURES

DESCRIPTION

ISSI

The

IS62/65WV2568EALL/EBLL are high-speed,



High-speed access time: 45ns, 55ns

2M bit static RAMs organized as 256K words by 8 bits.

ISSI



CMOS low power operation

– 36 mW (typical) operating

It is fabricated using

's high-performance CMOS

– 9 µW (typical) CMOS standby

TTL compatible interface levels

Single power supply

technology. This highly reliable process coupled with

innovative circuit design techniques, yields high-

performance and low power consumption devices.



–1.65V-2.2V VDD (IS62/65WV2568EALL)

– 2.2V-3.6V VDD (IS62/65WV2568EBLL)

Three state outputs

When

is HIGH (deselected) or when CS2 is

LOW (deselected), the device assumes a standby

mode at which the power dissipation can be reduced

down with CMOS input levels.



Industrial and Automotive temperature support

Lead-free available

Easy memory expansion is provided by using Chip

Enable and Output Enable inputs. The active LOW

Write Enable

controls both writing and reading

of the memory.

The IS62/65WV2568EALL/EBLL are packaged in the

JEDEC standard 32-pin TSOP (TYPE I), sTSOP

(TYPE I), and 36-pin mini BGA..

FUNCTIONAL BLOCK DIAGRAM

256K x 8

MEMORY

ARRAY

DECODER

A0 – A17

VDD

GND

I/O

DATA

I/O0 – I/O7

COLUMN I/O

CIRCUIT

CS2

CS1#

OE#

CONTROL

CIRCUIT

WE#

without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to

obtain the latest version of this device specification before relying on any published information and before placing orders for products.

Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can

reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such

applications unless Integrated Silicon Solution, Inc. receives written assurance to its satisfaction, that:

a.) the risk of injury or damage has been minimized;

b.) the user assume all such risks; and

c.) potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances

Integrated Silicon Solution, Inc.- www.issi.com

Rev. 0A

09/26/2014

12 3 4 5 6 7...16

中文翻译

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与IS65WV2568EALL相关器件

型号	品牌	获取价格	描述	数据表
IS65WV2568EBLL	ISSI	获取价格	Three state outputs
IS65WV51216EALL	ISSI	获取价格	TTL compatible interface levels
IS65WV51216EBLL	ISSI	获取价格	TTL compatible interface levels
IS65WV51216EBLL-45BA3	ISSI	获取价格	Standard SRAM, 512KX16, 45ns, CMOS, PBGA48, 6 X 8 MM, MO-207, VFBGA-48
IS65WV51216EBLL-45CTLA3	ISSI	获取价格	Standard SRAM, 512KX16, 45ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, TSOP2-44
IS65WV51216EFALL-55BLA3	ISSI	获取价格	Standard SRAM, 512KX16, 55ns, CMOS, PBGA48, MINIBGA-48
IS65WV51216EFBLL-55B3A3	ISSI	获取价格	SRAM,
IS65WV51216EFBLL-55BA3	ISSI	获取价格	SRAM,
IS65WV51216EFBLL-55CTLA3	ISSI	获取价格	SRAM,
IS65WV51216GALL-55CTLA3	ISSI	获取价格	Standard SRAM,

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