Datasheet > KS24A021CS

KS24A021CS

更新时间： 2024-11-06 06:05:47

品牌	Logo	应用领域
三星 - SAMSUNG		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光电二极管
页数	文件大小	规格书
16页	122K
描述
EEPROM, 2KX1, Serial, CMOS, PDSO8, SOP-8

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数据手册

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KS24A021CS 数据手册

KS24A011/021/041/081/161

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

Serial EEPROM for Low Power

Data Sheet

OVERVIEW

The KS24A011/021/041/081/161 serial EEPROM has a 1,024/2,048/4,096/8,192/16,384-bit capacity, supporting

the standard I²C™-bus serial interface. It is fabricated using Samsungs’ most advanced CMOS technology. It has

been developed for low power and low voltage applications (1.8 V to 5.5 V). One of its major feature is a

hardware-based write protection circuit for the entire memory area. Hardware-based write protection is controlled

by the state of the write-protect (WP) pin. Using one-page write mode, you can load up to 16 bytes of data into

the EEPROM in a single write operation. Another significant feature of the KS24A011/021/041/081/161 is its

support for fast mode and standard mode.

FEATURES

I²C-Bus Interface

Operating Characteristics

Two-wire serial interface

Operating voltage

— 1.8 V to 5.5 V

Automatic word address increment

EEPROM

Operating current

— Maximum write current: < 3 mA at 5.5 V

— Maximum read current: < 200 mA at 5.5 V

— Maximum stand-by current: < 1 mA at 5.5 V

Operating temperature range

— – 25°C to + 70°C (commercial)

— – 40°C to + 85°C (industrial)

Operating clock frequencies

— 100 kHz at standard mode

— 400 kHz at fast mode

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

(128/256/512/1,024/2,048-byte) storage area

16-byte page buffer

Typical 3 ms write cycle time with

auto-erase function

Hardware-based write protection for the entire

EEPROM (using the WP pin)

EEPROM programming voltage generated

on chip

1,000,000 erase/write cycles

100 years data retention

Electrostatic discharge (ESD)

— 5,000 V (HBM)

— 500 V (MM)

Packages

8-pin DIP, SOP, and TSSOP

1-1

12 3 4 5 6 7...16

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与KS24A021CS相关器件

型号	品牌	获取价格	描述	数据表
KS24A021CSTF	SAMSUNG	获取价格	EEPROM, 2KX1, Serial, CMOS, PDSO8, SOP-8
KS24A021IS	SAMSUNG	获取价格	EEPROM, 2KX1, Serial, CMOS, PDSO8, SOP-8
KS24A021ISTF	SAMSUNG	获取价格	EEPROM, 2KX1, Serial, CMOS, PDSO8, SOP-8
KS24A040C	SAMSUNG	获取价格	EEPROM, 4KX1, Serial, CMOS, PDIP8, DIP-8
KS24A040CS	SAMSUNG	获取价格	EEPROM, 4KX1, Serial, CMOS, PDSO8, SOP-8
KS24A040CSTF	SAMSUNG	获取价格	EEPROM, 4KX1, Serial, CMOS, PDSO8, SOP-8
KS24A040CT	SAMSUNG	获取价格	EEPROM, 4KX1, Serial, CMOS, PDSO8, TSSOP-8
KS24A040CTTF	SAMSUNG	获取价格	EEPROM, 4KX1, Serial, CMOS, PDSO8, TSSOP-8
KS24A040I	SAMSUNG	获取价格	EEPROM, 4KX1, Serial, CMOS, PDIP8, DIP-8
KS24A040IS	SAMSUNG	获取价格	EEPROM, 4KX1, Serial, CMOS, PDSO8, SOP-8