Datasheet > 存储 > EEPROM> 24AA08-E/MSG

24AA08-E/MSG

更新时间： 2024-11-23 22:24:35

品牌	Logo	应用领域
美国微芯 - MICROCHIP		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
26页	368K
描述
8K IC SERIAL EEPROM

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中文翻译

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24AA08-E/MSG 数据手册

24AA08/24LC08B

8K I²C^™Serial EEPROM

Description:

Device Selection Table

The Microchip Technology Inc. 24AA08/24LC08B

(24XX08*) is a 8 Kbit Electrically Erasable PROM. The

device is organized as four blocks of 256 x 8-bit

memory with a 2-wire serial interface. Low voltage

design permits operation down to 1.8V, with standby

and active currents of only 1 μA and 1 mA,

Part

Number

VCC

Range

Max Clock

Frequency

Temp

Ranges

24AA08

1.8-5.5

2.5-5.5

400 kHz⁽¹⁾

400 kHz

24LC08B

I, E

Note 1: 100 kHz for VCC <2.5V

respectively. The 24XX08 also has a page write

capability for up to 16 bytes of data. The 24XX08 is

available in the standard 8-pin PDIP, surface mount

SOIC, TSSOP, 2x3 DFN and MSOP packages, and is

also available in the 5-lead SOT-23 package.

Features:

• Single supply with operation down to 1.8V

• Low-power CMOS technology:

- 1 mA active current, typical

Block Diagram

- 1 μA standby current, typical (I-temp)

• Organized as 4 blocks of 256 bytes (4 x 256 x 8)

• 2-wire serial interface bus, I²C™ compatible

• Schmitt Trigger inputs for noise suppression

• Output slope control to eliminate ground bounce

• 100 kHz (<2.5V) and 400 kHz (≥2.5V) compatibility

• Self-timed write cycle (including auto-erase)

• Page write buffer for up to 16 bytes

• 2 ms typical write cycle time for page write

• Hardware write-protect for entire memory

• Can be operated as a serial ROM

Generator

I/O

Control

Logic

Memory

Control

Logic

EEPROM

Array

XDEC

Page

Latches

I/O

SCL

YDEC

SDA

• Factory programming (QTP) available

• ESD protection > 4,000V

Sense Amp.

R/W Control

VCC

VSS

• 1,000,000 erase/write cycles

Package Types

• Data retention > 200 years

SOIC, TSSOP

• 8-lead PDIP, SOIC, TSSOP, DFN and MSOP

packages

PDIP, MSOP

VCC

• 5-lead SOT-23 package

• Standard and Pb-free finishes available

• Available for extended temperature ranges:

- Industrial (I): -40°C to +85°C

SCL

SDA

VSS

SDA VSS

- Automotive (E): -40°C to +125°C

SOT-23-5

DFN

VCC

Vcc

SCL

SDA

VSS

Vss

SDA

Note:

Pins A0, A1 and A2 are not used by the 24XX08. (No

internal connections).

*24XX08 is used in this document as a generic part

number for the 24AA08/24LC08B devices.

DS21710D-page 1

12 3 4 5 6 7...26

中文翻译

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与24AA08-E/MSG相关器件

型号	品牌	获取价格	描述	数据表
24AA08E/OT	MICROCHIP	获取价格	256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO5, ROHS COMPLIANT, PLASTIC, SOT-23, 5 PIN
24AA08-E/OT	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24AA08-E/OTG	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24AA08E/P	MICROCHIP	获取价格	256 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
24AA08-E/P	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24AA08-E/PG	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24AA08E/SN	MICROCHIP	获取价格	256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
24AA08-E/SN	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24AA08-E/SNG	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24AA08E/ST	MICROCHIP	获取价格	256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8

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