Datasheet > IS25C08B

IS25C08B

更新时间： 2024-11-08 05:39:35

品牌	Logo	应用领域
美国芯成 - ISSI		可编程只读存储器
页数	文件大小	规格书
17页	720K
描述
8K-BIT SPI SERIAL ELECTRICALLY ERASABLE PROM

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IS25C08B 数据手册

IS25C08B

8K-BIT SPI SERIAL

ELECTRICALLY ERASABLE PROM

Preliminary Information

September 2009

DESCRIPTION

FEATURES

The IS25C08B is an 8Kbit (1024x 8) electrically

erasable PROM devices that use the Serial Peripheral

Interface (SPI) for communications.

•ꢀ SerialꢀPeripheralꢀInterfaceꢀ(SPI)ꢀCompatible

—ꢀSupportsꢀSPIꢀꢀModesꢀ0ꢀ(0,0)ꢀandꢀ3ꢀ(1,1)

•ꢀ Wide-voltageꢀOperation

—ꢀVccꢀ=ꢀ1.8Vꢀtoꢀ5.5V

•ꢀ LowꢀpowerꢀCMOS

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 to be a practical, low-power SPI

EEPROM solution. The devices are offered in lead-free,

RoHS,halogenfreeorGreen.Theavailablepackagetypes

are 8-pin SOIC, TSSOP, UDFN and CSP.

ꢀꢀ —ꢀOperatingꢀcurrentꢀlessꢀthanꢀ1ꢀmAꢀ(1.8V)

ꢀꢀ —ꢀStandbyꢀcurrentꢀlessꢀthanꢀ1ꢀµAꢀ(1.8V)

•ꢀ BlockꢀWriteꢀProtection

—ꢀProtectꢀ1/4,ꢀ1/2,ꢀorꢀEntireꢀArray

•ꢀ 32-byteꢀpageꢀwriteꢀmodeꢀ

ꢀ

—ꢀPartialꢀpageꢀwritesꢀallowed

•ꢀ 20ꢀMHzꢀClockꢀRateꢀ(5V)

•ꢀ Selfꢀtimedꢀwriteꢀcyclesꢀ(5ꢀmsꢀTypical)

•ꢀ High-reliability

—ꢀEndurance:ꢀ1ꢀmillionꢀcyclesꢀperꢀbyte

—ꢀDataꢀretention:ꢀ100ꢀyears

•ꢀ Industrialꢀgrade

The functional features of the IS25C08B allow them to

be among the most advanced serial non-volatile memo-

ries available. Each device has a Chip-Select (CS) pin,

and a 3-wire interface of Serial Data In (SI), Serial Data

Out (SO), and Serial Clock (SCK). While the 3-wire

interface of the IS25C08B provides for high-speed ac-

cess, a HOLD pin allows the memories to ignore the

interface in a suspended state; later the HOLD pin re-

activates communication without re-initializing the serial

sequence. A Status Register facilitates a ﬂexible write

•ꢀ Packages:ꢀSOIC/SOP,ꢀTSSOP,ꢀUDFNꢀandꢀCSP

protection mechanism, and a device-ready bit (RDY).

notice. ISSI products are not designed, intended, authorized or warranted for use as components in systems or equipment intended for critical medical or surgical equip-

ment, aerospace systems, or for other applications planned to support or sustain life. It is the customer's obligation to optimize the design in their own products for the best

performance and optimization on the functionality and etc. 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 prior placing orders for products.

Integrated Silicon Solution, Inc.

Preliminary Information Rev. 00A

08/25/09

12 3 4 5 6 7...17

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与IS25C08B相关器件

型号	品牌	获取价格	描述	数据表
IS25C08B-2CLI-TR	ISSI	获取价格	8K-BIT SPI SERIAL ELECTRICALLY ERASABLE PROM
IS25C08B-2GLI	ISSI	获取价格	EEPROM, 1KX8, Serial, CMOS, PDSO8, 0.150 INCH, GREEN, SOIC-8
IS25C08B-2GLI-TR	ISSI	获取价格	8K-BIT SPI SERIAL ELECTRICALLY ERASABLE PROM
IS25C08B-2UDLI	ISSI	获取价格	EEPROM, 1KX8, Serial, CMOS, PDSO8, 2 X 3 MM, 0.55 MM HEIGHT, GREEN, UDFN-8
IS25C08B-2UDLI-TR	ISSI	获取价格	8K-BIT SPI SERIAL ELECTRICALLY ERASABLE PROM
IS25C08B-2ZLI-TR	ISSI	获取价格	8K-BIT SPI SERIAL ELECTRICALLY ERASABLE PROM
IS25C128	ISSI	获取价格	128K-bit/ 256K-bit SPI SERIAL ELECTRICALLY ERASABLE PROM
IS25C128-2GI	ISSI	获取价格	128K-bit/ 256K-bit SPI SERIAL ELECTRICALLY ERASABLE PROM
IS25C128-2GLI	ISSI	获取价格	128K-bit/ 256K-bit SPI SERIAL ELECTRICALLY ERASABLE PROM
IS25C128-2P	ISSI	获取价格	EEPROM, 16KX8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8

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