S524A40X10-SI

更新时间： 2024-02-01 19:23:27

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
页数	文件大小	规格书
18页	135K
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数据手册

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S524A40X10-SI 数据手册

S524A40X10/40X20/40X40

1K/2K/4K-bit

Serial EEPROM for Low Power

with software write protect

Data Sheet

OVERVIEW

The S524A40X10/40X20/40X40 serial EEPROM has a 1,024/2,048/4,096-bit (128/256/512-byte) 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). Important features

are a hardware-based write protection circuit for the entire memory area and software-based write protection logic

for the lower 128 bytes. Hardware-based write protection is controlled by the state of the write-protect (WP) pin.

The software-based method is one-time programmable and permanent. 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

S524A40X10/40X20/40X40 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-bit (128/256/512-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)

Software-based write protection for the lower

128-byte EEPROM

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

2-1

12 3 4 5 6 7...18

中文翻译

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与S524A40X10-SI相关器件

型号	品牌	获取价格	描述	数据表
S524A40X10-SIT	SAMSUNG	获取价格	暂无描述
S524A40X10-SIU	SAMSUNG	获取价格	暂无描述
S524A40X11	SAMSUNG	获取价格	1K/2K/4K/8K/16K-bit Serial EEPROM for Low Power
S524A40X11-DC	SAMSUNG	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8, DIP-8
S524A40X11-DCB	SAMSUNG	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8
S524A40X11-DIB	SAMSUNG	获取价格	暂无描述
S524A40X11-DIU	SAMSUNG	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8
S524A40X11-RC	SAMSUNG	获取价格	EEPROM, 128X8, Serial, CMOS, PDSO8, TSSOP-8
S524A40X11-RCT	SAMSUNG	获取价格	暂无描述
S524A40X11-RCU	SAMSUNG	获取价格	暂无描述