Datasheet > CAT24AC128KI

CAT24AC128KI

更新时间： 2024-10-28 14:29:31

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
11页	1273K
描述
CAT24AC128KI

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中文翻译

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技术参数
数据手册

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CAT24AC128KI 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
Is Samacsys：	N	Base Number Matches：	1

CAT24AC128KI 数据手册

CAT24AC128

128kbit I²C Serial CMOS EEPROM With Three Chip Address Input Pins

E _TM

FEATURES

I 400kHz (2.5V) and 100kHz (1.8V) I²C bus

I Commercial, industrial and extended

compatibility

automotive temperature ranges

I 1.8 to 5.5 volt operation

I Low power CMOS technology

I Write protect feature

– Entire array protected when WP at V_IH

I 1,000,000 program/erase cycles

I 100 year data retention

I Schmitt trigger filtered inputs for noise

suppression

I 64-Byte page write buffer

I 8-Pin DIP, 8-Pin SOIC (JEDEC/EIAJ) or

14-pin TSSOP

I Self-timed write cycle with auto-clear

DESCRIPTION

The CAT24AC128 is a 128kbit Serial CMOS EEPROM

internally organized as 16,384 words of 8 bits each.

Catalyst’s advanced CMOS technology substantially

reducesdevicepowerrequirements. TheCAT24AC128

featuresa64-bytepagewritebuffer.Thedeviceoperates

via the I²C bus serial interface and is available in 8-pin

DIP, 8-pin SOIC or 14-pin TSSOP packages. Three

device address inputs allows up to 8 devices to share a

common 2-wire I²C bus.

BLOCK DIAGRAM

PIN CONFIGURATION

DIP Package (P, L)

SOIC Package (J, K, W, X)

EXTERNAL LOAD

SENSE AMPS

SHIFT REGISTERS

OUT

ACK

SCL

SDA

SCL

SDA

WORD ADDRESS

BUFFERS

COLUMN

DECODERS

TSSOP Package (U14, Y14)

512

START/STOP

SDA

LOGIC

E²PROM

256X512

XDEC

256

SCL

SDA

CONTROL

LOGIC

PIN FUNCTIONS

DATA IN STORAGE

Pin Name

Function

SDA

SCL

Serial Data/Address

Serial Clock

HIGH VOLTAGE/

TIMING CONTROL

Write Protect

SCL

STATE COUNTERS

V_CC

+1.8V to +5.5V Power Supply

Ground

SLAVE

ADDRESS

COMPARATORS

V_SS

A0 - A2

Device Address Inputs

* Catalyst Semiconductor is licensed by Philips Corporation to carry the I C Bus Protocol.

Doc. No. 1028, Rev. K

Characteristics subject to change without notice

12 3 4 5 6 7...11

中文翻译

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与CAT24AC128KI相关器件

型号	品牌	获取价格	描述	数据表
CAT24AC128KI-1.8	ONSEMI	获取价格	CAT24AC128KI-1.8
CAT24AC128KI-1.8REV-A	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO8, 0.210 INCH, EIAJ, SOIC-8
CAT24AC128KI-1.8TE13	CATALYST	获取价格	128kbit I2C Serial CMOS EEPROM With Three Chip Address Input Pins
CAT24AC128KI-1.8TE13REVA	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO8, 0.210 INCH, EIAJ, SOIC-8
CAT24AC128KI-1.8TE13REV-A	CATALYST	获取价格	16KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.210 INCH, EIAJ, SOIC-8
CAT24AC128KI-REVA	CATALYST	获取价格	16KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.210 INCH, EIAJ, SOIC-8
CAT24AC128KI-REV-A	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO8, 0.210 INCH, EIAJ, SOIC-8
CAT24AC128KI-TE13	CATALYST	获取价格	128kbit I2C Serial CMOS EEPROM With Three Chip Address Input Pins
CAT24AC128K-REVA	CATALYST	获取价格	16KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.210 INCH, EIAJ, SOIC-8
CAT24AC128K-REV-A	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO8, 0.210 INCH, EIAJ, SOIC-8

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