Datasheet > 24AA025E48-I/OT

24AA025E48-I/OT

更新时间： 2022-12-29 21:34:46

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
32页	450K
描述
2K I2C Serial EEPROMs with EUI-48ï¿½ï¿½ Node Identity

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24AA025E48-I/OT 数据手册

24AA02E48/24AA025E48/

24AA02E64/24AA025E64

2K I C Serial EEPROMs with EUI-48™ or EUI-64™ Node Identity

Device Selection Table

VCC

Range

Max. Clock

Frequency

Node

Address

Part Number

Temp. Ranges Cascadable

Page Size

24AA02E48

24AA025E48

24AA02E64

24AA025E64

1.7V-5.5V

400 kHz⁽¹⁾

Yes

8-Byte

16-Byte

8-Byte

EUI-48™

EUI-64™

Yes

16-Byte

Note 1: 100 kHz for VCC <2.5V

Features

Description

The

Microchip

Technology

Inc.

• Pre-Programmed Globally Unique, 48-bit or 64-bit

Node Address

24AA02E48/24AA025E48/24AA02E64/24AA025E64

(24AA02XEXX) is a 2 Kbit Electrically Erasable

PROM. The device is organized as two blocks of

128 x 8-bit memory with a 2-wire serial interface.

Low-voltage design permits operation down to 1.7V,

with maximum standby currents of only 1 µA for

I-Temp. and 5 µA for E-Temp., as well as a maximum

active current of 1 mA. The 24AA02XEXX also has a

page write capability for up to eight bytes of data

(16 bytes on the 24AA025E48/24AA025E64). The

24AA02XEXX is available in the standard 8-pin

SOIC, 5-lead SOT-23, and 6-lead SOT-23 packages.

• Compatible with EUI-48™ and EUI-64™

• Single Supply with Operation Down to 1.7V

• Low-Power CMOS Technology:

- Read current 1 mA, maximum

- Standby current: 1 µA, maximum (I-Temp.)

5 µA, maximum (E-Temp.)

• 2-Wire Serial Interface, I²C Compatible

• Schmitt Trigger Inputs for Noise Suppression

• Output Slope Control to Eliminate Ground Bounce

• 100 kHz and 400 kHz Clock Compatibility

• Page Write Time 3 ms, typical

Note:

24AA02XEXX is used in this document as

generic part number for the

24AA02E48/24AA025E48/24AA02E64/2

4AA025E64 devices.

• Self-Timed Erase/Write Cycle

• Page Write Buffer:

- 8-byte page (24AA02E48/24AA02E64)

- 16-byte page (24AA025E48/24AA025E64)

• ESD Protection >4,000V

Packages (24AA02E48/24AA02E64)

SOT-23

SOIC

• More than 1 Million Erase/Write Cycles

• Data Retention >200 Years

VCC

SCL

Vss

• Factory Programming Available

• Available Packages:

SCL

SDA

Vcc

SDA

VSS

- 8-lead SOIC and 5-lead SOT-23

(24AA02E48/24AA02E64)

- 8-lead SOIC and 6-lead SOT-23

(24AA025E48/24AA025E64)

Packages (24AA025E48/24AA025E64)

SOT-23

SOIC

• RoHS Compliant

• Available for Extended Temperature Ranges:

- Industrial (I): -40°C to +85°C

- Automotive (E): -40°C to +125°C

VCC

SCL

VSS

SCL

SDA

VSS

 2008-2016 Microchip Technology Inc.

DS20002124G-page 1

12 3 4 5 6 7...32

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与24AA025E48-I/OT相关器件

型号	品牌	描述	获取价格	数据表
24AA025E48-I/SN	MICROCHIP	2K I2C Serial EEPROMs with EUI-48 Node Identity	获取价格
24AA025E48-IOT	MICROCHIP	2K I2C™ Serial EEPROMs with EUI-48™ Node Iden	获取价格
24AA025E48-ISN	MICROCHIP	2K I2C™ Serial EEPROMs with EUI-48™ Node Iden	获取价格
24AA025E48T	MICROCHIP	2K I2C™ Serial EEPROMs with EUI-48™ Node Iden	获取价格
24AA025E48T-E/OT	MICROCHIP	2K I2C Serial EEPROMs with EUI-48ï¿½ï¿½ Node	获取价格
24AA025E48T-E/SN	MICROCHIP	2K I2C Serial EEPROMs with EUI-48ï¿½ï¿½ Node	获取价格

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