Datasheet > CAT24C01CWA

CAT24C01CWA

更新时间： 2024-11-01 20:07:31

品牌	Logo	应用领域
CATALYST		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内存集成电路
页数	文件大小	规格书
9页	54K
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中文翻译

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数据手册

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CAT24C01CWA 数据手册

CAT24C01C

1K-Bit Serial EEPROM

FEATURES

■ Page Write Buffer

■ 400 KHZ I²C Bus Compatible*

■ 1.8 to 6.0Volt Operation

■ Self-Timed Write Cycle with Auto-Clear

■ 1,000,000 Program/Erase Cycles

■ 100 Year Data Retention

■ Low Power CMOS Technology

DESCRIPTION

a 16-byte page write buffer. The device operates via the

I²C bus serial interface and has a ISO 7816 compatible

pinout for smartcard micromodule applications.

The CAT24C01C is a 1K-bit Serial CMOS EEPROM

internallyorganizedas128wordsof8bitseach.Catalyst’s

advanced CMOS technology substantially reduces de-

vicepowerrequirements.The theCAT24C01Cfeatures

DIE PAD CONFIGURATION

BLOCK DIAGRAM

EXTERNAL LOAD

SENSE AMPS

SHIFT REGISTERS

OUT

ACK

GND

SDA

VDD

WORD ADDRESS

BUFFERS

COLUMN

DECODERS

START/STOP

SDA

LOGIC

E²PROM

XDEC

SCL

CONTROL

LOGIC

DATA IN STORAGE

HIGH VOLTAGE/

TIMING CONTROL

PIN FUNCTIONS

Pin Name

Function

No Connect

SCL

STATE COUNTERS

SLAVE

ADDRESS

COMPARATORS

SDA

SCL

V_CC

V_SS

Serial Data/Address

Serial Clock

+1.8V to +6.0V Power Supply

Ground

Don't Connect

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

Characteristics subject to change without notice

Doc. No. 1041, Rev. A

12 3 4 5 6 7...9

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