Datasheet > 存储 > EEPROM> IS24C128-3

IS24C128-3

更新时间： 2024-09-19 22:48:03

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
12页	54K
描述
131,072-bit 2-WIRE SERIAL CMOS EEPROM

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IS24C128-3 数据手册

IS24C128

ISSI

131,072-bit 2-WIRE SERIAL

CMOS EEPROM

PRELIMINARYINFORMATION

MARCH2003

DESCRIPTION

FEATURES

The IS24C128 is an electrically erasable PROM

device that uses the standard 2-wire interface for

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 wide operating

voltages of 1.8V to 5.5V (IS24C128-2) and 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, 8-pin SOIC, and 14-pin

TSSOP.

• Organization:

– 16K-bit x 8-bit

• 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.

– IS24C128-2: Vcc = 1.8V to 5.5V

– 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

• HighReliability

– Endurance: 100,000 Cycles

– Data Retention: 40 Years

• Commercial and Industrial temperature ranges

• 8-pin PDIP, 8-pin SOIC, and 14-pin TSSOP

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. — www.issi.com — 1-800-379-4774

PRELIMINARYINFORMATION Rev.00B

03/11/03

12 3 4 5 6 7...12

中文翻译

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与IS24C128-3相关器件

型号	品牌	获取价格	描述	数据表
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
IS24C128-3G	ISSI	获取价格	131,072-bit 2-WIRE SERIAL CMOS EEPROM
IS24C128-3GI	ISSI	获取价格	131,072-bit 2-WIRE SERIAL CMOS EEPROM
IS24C128-3GL	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO8, 0.150 INCH, LEAD FREE, PLASTIC, SOP-8
IS24C128-3GLA3	ISSI	获取价格	128K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C128-3GLI	ISSI	获取价格	128K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C128-3P	ISSI	获取价格	131,072-bit 2-WIRE SERIAL CMOS EEPROM
IS24C128-3PI	ISSI	获取价格	131,072-bit 2-WIRE SERIAL CMOS EEPROM
IS24C128-3PL	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PDIP8, 0.300 INCH, LEAD FREE, PLASTIC, DIP-8

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