Datasheet > 存储 > EEPROM> 24AA01T-I/P

24AA01T-I/P

更新时间： 2024-11-09 04:46:27

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	402K
描述
1K I2C⑩ Serial EEPROM

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中文翻译

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数据手册

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24AA01T-I/P 数据手册

24AA01/24LC01B

1K I²C^™Serial EEPROM

Description:

Device Selection Table

Part

Number

VCC

Range

Max. Clock

Frequency

Temp.

Ranges

The Microchip Technology Inc. 24AA01/24LC01B

(24XX01*) is a 1 Kbit Electrically Erasable PROM. The

device is organized as one block of 128 x 8-bit memory

with a 2-wire serial interface. Low-voltage design

permits operation down to 1.7V with standby and active

currents of only 1 μA and 1 mA, respectively. The

24XX01 also has a page write capability for up to 8

bytes of data. The 24XX01 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.

24AA01

1.7-5.5

2.5-5.5

400 kHz⁽¹⁾

400 kHz

24LC01B

I, E

Note 1: 100 kHz for VCC <2.5V

Features:

• Single supply with operation down to 1.7V for

24AAXX devices, 2.5V for 24LCXX devices

• Low-power CMOS technology:

- Read current 1 mA, typical

Package Types

- Standby current 1 μA, typical (I-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 compatibility

• Page write time 3 ms, typical

SOIC, TSSOP

PDIP, MSOP

VCC

SCL

SDA

VSS

SDA VSS

• Hardware write-protect

SOT-23-5

DFN

• ESD protection >4,000V

• More than 1 million erase/write cycles

• Data retention >200 years

VCC

Vcc

SCL

SDA

VSS

Vss

• Factory programmable available

• Packages include 8-lead PDIP, SOIC, TSSOP,

DFN, MSOP and 5-lead SOT-23

SDA

• Pb-free and RoHS compliant

• Temperature ranges:

Note:

Pins A0, A1 and A2 are not used by the 24XX01 (no

internal connections).

- Industrial (I): -40°C to +85°C

- Automotive (E): -40°C to +125°C

Block Diagram

HV Generator

I/O

Control

Logic

Memory

Control

Logic

EEPROM

Array

XDEC

Page Latches

I/O

SCL

YDEC

SDA

VCC

VSS

Sense Amp.

R/W Control

DS21711G-page 1

12 3 4 5 6 7...26

中文翻译

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