Datasheet > X24325SI-2.7T2

X24325SI-2.7T2

更新时间： 2024-10-03 15:58:07

品牌	Logo	应用领域
XICOR		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时钟光电二极管内存集成电路
页数	文件大小	规格书
18页	258K
描述
EEPROM, 4KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8

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技术参数
数据手册

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X24325SI-2.7T2 技术参数

生命周期：	Obsolete	包装说明：	PLASTIC, SOIC-8
Reach Compliance Code：	unknown	风险等级：	5.83
Is Samacsys：	N	其他特性：	2 WIRE SERIAL INTERFACE
最大时钟频率 (fCLK)：	0.1 MHz	JESD-30 代码：	R-PDSO-G8
长度：	4.9 mm	内存密度：	32768 bit
内存集成电路类型：	EEPROM	内存宽度：	8
功能数量：	1	端子数量：	8
字数：	4096 words	字数代码：	4000
工作模式：	SYNCHRONOUS	最高工作温度：	85 °C
最低工作温度：	-40 °C	组织：	4KX8
输出特性：	OPEN-DRAIN	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	并行/串行：	SERIAL
认证状态：	Not Qualified	座面最大高度：	1.75 mm
串行总线类型：	I2C	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	2.7 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	3.9 mm	最长写入周期时间 (tWC)：	10 ms
Base Number Matches：	1

X24325SI-2.7T2 数据手册

Preliminary Information

32K

4096 x 8 Bit

X24325

Advanced 2-Wire Serial E²PROM with Block Lock^™Protection

FEATURES

DESCRIPTION

• 2.7V to 5.5V Power Supply

• Low Power CMOS

The X24325 is a CMOS 32,768 bit serial E²PROM,

internally organized 4096 x 8. The X24325 features a

serial interface and software protocol allowing opera-

tion on a simple two wire bus.

—Active read current less than 1mA

—Active write current less than 3mA

—Standby current less than 1µA

• Internally Organized 4096 x 8

• New Programmable Block Lock Protection

—Software write protection

—Programmable hardware write protect

• Block Lock (0, 1/4, 1/2, or all of the E²PROM Array)

• 2 Wire Serial Interface

• Bidirectional Data Transfer Protocol

• 32 Byte Page Write Mode

—Minimizes total write time per byte

• Self Timed Write Cycle

Three device select inputs (S , S , S ) allow up to

eight devices to share a common two wire bus.

A Write Protect Register at the highest address location,

FFFh, provides three new write protection features: Soft-

ware Write Protect, Block Write Protect, and Hardware

Write Protect. The Software Write Protect feature pre-

vents any nonvolatile writes to the X24325 until the WEL

bit in the write protect register is set.The Block Write Pro-

tection feature allows the user to individually write protect

four blocks of the array by programming two bits in the

write protect register.The Programmable Hardware Write

Protect feature allows the user to install the X24325 with

—Typical write cycle time of 5ms

• High Reliability

—Endurance: 100,000 cycles

—Data retention: 100 years

• Available Packages

—8-lead PDIP

—8-lead SOIC (JEDEC)

WP tied to V , program the entire memory array in

place, and then enable the hardware write protection by

programming a WPEN bit in the write protect register.

After this, selected blocks of the array, including the write

protect register itself, are permanently write protected.

—14-lead TSSOP

Xicor E²PROMs are designed and tested for applica-

tions requiring extended endurance. Inherent data

retention is greater than 100 years.

Xicor, Inc. 2000 Patents Pending

6552-2.4 10/27/00 EP

Characteristics subject to change without notice. 1 of 18

12 3 4 5 6 7...18

中文翻译

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与X24325SI-2.7T2相关器件

型号	品牌	获取价格	描述	数据表
X24325SIT2	XICOR	获取价格	EEPROM, 4KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8
X24325SM	XICOR	获取价格	Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection
X24325SM-2.7	XICOR	获取价格	Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection
X24325SM-2.7T1	XICOR	获取价格	EEPROM, 4KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8
X24325SMT1	XICOR	获取价格	EEPROM, 4KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8
X24325ST4	XICOR	获取价格	EEPROM, 4KX8, Serial, CMOS, PDSO8, PLASTIC, SOIC-8
X24325V	XICOR	获取价格	Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection
X24325V-2.7	XICOR	获取价格	Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection
X24325VI	XICOR	获取价格	Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection
X24325VI-2.7	XICOR	获取价格	Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection

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