Datasheet > 存储 > EEPROM> IS24C02A

IS24C02A

更新时间： 2024-09-19 04:58:35

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
21页	158K
描述
1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM

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IS24C02A 数据手册

IS24C02A IS24C04A

IS24C08A IS24C16A

ISSI

1K-bit/2K-bit/4K-bit/8K-bit/16K-bit

2-WIRE SERIAL CMOS EEPROM

JANUARY2006

FEATURES

DESCRIPTION

• Two-Wire Serial Interface, I²C^TMCompatible

–Bi-directional data transfer protocol

• Wide Voltage Operation

The IS24C02A, IS24C04A, IS24C08A, and

IS24C16A are electrically erasable PROM

devices that use the standard 2-wire interface for

communications. The IS24C02A, IS24C04A,

IS24C08A, and IS24C16A contain a memory array

of 2K-bits (256 x 8), 4K-bits (512 x 8), 8K-bits

(1,024 x 8), and 16K-bits (2,048 x 8), respectively.

Each device is organized into 16 byte pages for

page write mode.

–Vcc = 1.8V to 5.5V

• 400 KHz (2.5V) and 1 MHz (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-

pad DFN, 8-pin MSOP, and 8-pin TSSOP pack-

ages.

–Write Protect Pin

• Sequential Read Feature

• Filtered Inputs for Noise Suppression

• Self time write cycle with auto clear

5 ms max @ 2.5V

• Organization:

The IS24C02A/04A/08A/16A maintains compatibil-

ity 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 IS24C02A/04A/08A/16A has a

Write Protect pin (WP) to allow blocking of any

write instruction transmitted over the bus.

–IS24C02A, 256x8 (one block of 256 bytes)

–IS24C04A, 512x8 (two blocks of 256 bytes)

–IS24C08A, 1024x8 (four blocks of 256 bytes)

–IS24C16A, 2048x8 (eight blocks of 256 bytes)

• 16 Byte Page Write Buffer

• High Reliability

–Endurance: 1,000,000 Cycles

–Data Retention: 100 Years

• Commercial, Industrial and Automotive tempera-

ture ranges

• 8-pin PDIP, 8-pin SOIC, 8-pad DFN, 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. — www.issi.com — 1-800-379-4774

Rev. F

01/09/06

12 3 4 5 6 7...21

中文翻译

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与IS24C02A相关器件

型号	品牌	获取价格	描述	数据表
IS24C02A-2CLI	ISSI	获取价格	EEPROM, 256X8, Serial, CMOS, LEAD FREE, DIE-8
IS24C02A-2DLI	ISSI	获取价格	1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C02A-2G	ISSI	获取价格	EEPROM, 256X8, Serial, CMOS, PDSO8, SOIC-8
IS24C02A-2GI	ISSI	获取价格	1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C02A-2GLI	ISSI	获取价格	1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C02A-2GLI-TR	ISSI	获取价格	EEPROM, 256X8, Serial, CMOS, PDSO8, 0.150 INCH, GREEN, SOP-8
IS24C02A-2PI	ISSI	获取价格	1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C02A-2PLI	ISSI	获取价格	1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C02A-2SI	ISSI	获取价格	1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM
IS24C02A-2SLI	ISSI	获取价格	1K-bit/2K-bit/4K-bit/8K-bit/16K-bit 2-WIRE SERIAL CMOS EEPROM

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