Datasheet > IS24C128_09

IS24C128_09

更新时间： 2024-09-20 05:39:31

品牌	Logo	应用领域
美国芯成 - ISSI		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
16页	247K
描述
128K-bit 2-WIRE SERIAL CMOS EEPROM

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IS24C128_09 数据手册

IS24C128

128K-bit 2-WIRE SERIAL

CMOS EEPROM

MAY2007

FEATURES

DESCRIPTION

The IS24C128 is an electrically erasable PROM device

that uses the standard 2-wire interface for

• Organization:

– 16K-bit x 8-bit

communications. The IS24C128 contains a memory

array of 128K-bits (16,384 x 8), and is further

subdivided into 256 pages of 64 bytes each for page-

write mode. This EEPROM is offered in operating

voltages of 2.5V to 5.5V (IS24C128-3) to be compatible

with most application voltages. ISSI designed the

IS24C128 to be a low-cost and low-power 2-wire

EEPROM solution. The devices are packaged in 8-pin

PDIP and 8-pin SOIC.

• 64-Byte Page Write Buffer

• Two-Wire Serial Interface

– Bi-directional data transfer protocol

• Low Power CMOS Technology

– Active Current less than 2 mA (5V)

– Standby Current less than 5 µA (5V)

– Standby Current less than 2 µA (2.5V)

• Low Voltage Operation

The IS24C128 maintains compatibility with the popular

2-wire bus protocol, so it is easy to design into

applications implementing this bus type. The simple

bus consists of the Serial Clock wire (SCL) and the

Serial Data wire (SDA). Using the bus, a Master

device such as a microcontroller is usually connected

to one or more Slave devices such as the IS24C128.

The bit stream over the SDA line includes a series of

bytes, which identifies a particular Slave device, an

instruction, an address within that Slave device, and a

series of data, if appropriate. The IS24C128 has a

Write Protect pin (WP) to allow blocking of any write

instruction transmitted over the bus.

– IS24C128-3: Vcc = 2.5V to 5.5V

• 400 KHz (I²C Protocol) Compatibility

• Hardware Data Protection

– Write Protect pin

• Sequential Read Feature

• Filtered Inputs for Noise Suppression

• Self time Write cycle with auto clear

– 5 ms @ 2.5V

• High Reliability

– Endurance: 100,000 Cycles

– Data Retention: 40 Years

• Industrial and Automotive temperature ranges

• 8-pin PDIP and 8-pin SOIC

• Lead-free available

Copyright © 2006 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability

arisingoutoftheapplicationoruseofanyinformation, productsorservicesdescribedherein. Customersareadvisedtoobtainthelatestversionofthisdevicespecificationbeforerelyingonany

publishedinformationandbeforeplacingordersforproducts.

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

Rev. C

05/08/07

12 3 4 5 6 7...16

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与IS24C128_09相关器件

型号	品牌	获取价格	描述	数据表
IS24C128-2	ISSI	获取价格	131,072-bit 2-WIRE SERIAL CMOS EEPROM
IS24C128-2B	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PBGA8, BGA-8
IS24C128-2GI	ISSI	获取价格	暂无描述
IS24C128-2P	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8
IS24C128-2PI	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8
IS24C128-2Z	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO14, TSSOP-14
IS24C128-2ZI	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO14, TSSOP-14
IS24C128-3	ISSI	获取价格	131,072-bit 2-WIRE SERIAL CMOS EEPROM
IS24C128-3B	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PBGA8, BGA-8
IS24C128-3BI	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PBGA8, BGA-8

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