Datasheet > 存储 > EEPROM> IS24C32A-2GI

IS24C32A-2GI

更新时间： 2024-11-08 04:10:39

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
17页	133K
描述
64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM

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中文翻译

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数据手册

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IS24C32A-2GI 数据手册

IS24C32A/B

IS24C64A/B

ISSI

64K-bit/32K-bit

2-WIRE SERIAL CMOS EEPROM

APRIL2006

FEATURES

DESCRIPTION

• Two-Wire Serial Interface, I²C^TMCompatible

–Bi-directional data transfer protocol

• Wide Voltage Operation

The IS24C32A/B and IS24C64A/B are electrically

erasable PROM devices that use the standard 2-

wire interface for communications. The IS24C32A/B

and IS24C64A/B contain a memory array of 32K-

bits (4K x 8) and 64K-bits (8K x 8), respectively.

Each device is organized into 32 byte pages for

page write mode.

–Vcc = 1.8V to 5.5V

• 400 KHz (2.5V) and 1MHz (5.0V) Compatible

• Low Power CMOS Technology

–Standby Current less than 6 µA (5.0V)

–Read Current less than 2 mA (5.0V)

–Write Current less than 3 mA (5.0V)

• Hardware Data Protection

This EEPROM operates in a wide voltage range of

1.8V to 5.5V to be compatible with most application

voltages. ISSI designed this device family to be a

practical, low-power 2-wire EEPROM solution.

The devices are available in 8-pin PDIP, 8-pin

SOIC, 8-pin TSSOP, and 8-pin MSOP packages.

–IS24C32A/64A: WP protects entire array

–IS24C32B/64B: WP protects top quarter of

array

• Sequential Read Feature

The IS24C32A/32B/64A/64B (IS24CXX) maintains

compatibility with the popular 2-wire bus protocol,

so it is easy to use in 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 this device. 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 IS24CXX

has a Write Protect pin (WP) to allow blocking of

any write instruction transmitted over the bus.

• Filtered Inputs for Noise Suppression

• Self time write cycle with auto clear

5 ms max.@ 2.5V

• Organization:

–IS24C32A/B: 4Kx8 (128 pages of 32 bytes)

–IS24C64A/B: 8Kx8 (256 pages of 32 bytes)

• 32 Byte Page Write Buffer

• High Reliability

–Endurance: 1,000,000 Cycles

–Data Retention: 100 Years

• Automotive and Industrial temperature ranges

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

MSOP packages

• Lead-free Available

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. — 1-800-379-4774

Rev. A

04/12/06

12 3 4 5 6 7...17

中文翻译

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与IS24C32A-2GI相关器件

型号	品牌	获取价格	描述	数据表
IS24C32A-2GLI	ISSI	获取价格	64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C32A-2GLI-TR	ISSI	获取价格	EEPROM, 4KX8, Serial, CMOS, PDSO8, 0.150 INCH, LEAD FREE, PLASTIC, SOIC-8
IS24C32A-2P	ISSI	获取价格	EEPROM, 4KX8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8
IS24C32A-2PI	ISSI	获取价格	64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C32A-2PLI	ISSI	获取价格	64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C32A-2SLI	ISSI	获取价格	64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C32A-2Z	ISSI	获取价格	EEPROM, 4KX8, Serial, CMOS, PDSO8, TSSOP-8
IS24C32A-2ZI	ISSI	获取价格	64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C32A-2ZLI	ISSI	获取价格	64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C32A-3G	ISSI	获取价格	EEPROM, 4KX8, Serial, CMOS, PDSO8, SOIC-8

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