Datasheet > 24AA02/ST

24AA02/ST

更新时间： 2023-01-02 22:21:06

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
46页	711K
描述
2K, 256 X 8 1.8V SERIAL EE, 0C to +70C, 8-TSSOP, TUBE

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24AA02/ST 数据手册

24AA02/24LC02B/24FC02

2K I²C Serial EEPROM

Device Selection Table

Part Number

VCC Range

Max. Clock Frequency Temp. Ranges

Available Packages

24AA02

24LC02B

24FC02

1.7V-5.5V

2.5V-5.5V

1.7V-5.5V

400 kHz⁽¹⁾

400 kHz

1 MHz

P, SN, MS, ST, MC, LT, MNY, OT

P, SN, MS, ST, MUY, OT

I, E

Note 1: 100 kHz for VCC < 2.5V

Features

Description

• Single Supply with Operation down to 1.7V for

24AA02 and 24FC02 Devices, 2.5V for 24LC02B

Devices

The Microchip Technology Inc. 24XX02⁽¹⁾is a 2-Kbit

Electrically Erasable PROM. The device is organized

as one block of 256 x 8-bit memory with a 2-wire serial

interface. Its low-voltage design permits operation

down to 1.7V with standby and active currents of only

1 μA and 1 mA, respectively. The 24XX02 also has a

page write capability for up to 8 bytes of data.

• Low-Power CMOS Technology:

- Read current 1 mA, maximum

- Standby current 1 μA, maximum (I-temp.)

• 2-Wire Serial Interface, I²C Compatible

• Schmitt Trigger Inputs for Noise Suppression

• Output Slope Control to Eliminate Ground Bounce

• 100 kHz, 400 kHz and 1 MHz Compatibility

• Page Write Time: 5 ms, Maximum

• Self-Timed Erase/Write Cycle

• 8-Byte Page Write Buffer

Note 1: 24XX02 is used in this document as a

generic

part

number

for

the

24AA02/24LC02B/24FC02 devices.

Package Types

• Hardware Write-Protect

PDIP, MSOP

(Top View)

DFN/TDFN/UDFN

(Top View)

• ESD Protection >4,000V

(1)

VCC

• More than 1 Million Erase/Write Cycles

• Data Retention >200 Years

(1)

VCC

(1)

• Factory Programming Available

• RoHS Compliant

(1)

SCL

SDA

(1)

SCL

SDA

VSS

• Temperature Ranges:

- Industrial (I): -40°C to +85°C

SOIC, TSSOP

(Top View)

- Extended (E): -40°C to +125°C

• Automotive AEC-Q100 Qualified

SOT-23/SC-70

(Top View)

(1)

VCC

Vcc

SCL

Vss

(1)

Packages

SCL

SDA

• 8-Lead DFN, 8-Lead MSOP, 8-Lead PDIP,

8-Lead SOIC, 8-Lead TDFN, 8-Lead TSSOP,

8-Lead UDFN, 5-Lead SOT-23 and 5-Lead SC-70

VSS

SDA

Note 1: Pins A0, A1 and A2 are not used by the

24XX02 (no internal connections).

 2007-2019 Microchip Technology Inc.

DS20001709L-page 1

12 3 4 5 6 7...46

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