24LC64T-ESLASHST datasheet(1/51 Pages) MICROCHIP

部件名	24LC64T-E/ST

功能描述	64-Kbit I2C Serial EEPROM

PDF	51 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

1 / 51 page

 1997-2022 Microchip Technology Inc. and its subsidiaries

DS20001189U-page 1

24AA64/24FC64/24LC64

Features

• Single Supply with Operation Down to 1.7V for

24AA64 and 24FC64 Devices and 2.5V for

24LC64 Devices

• Low-Power CMOS Technology:

- Active current: 3 mA, maximum

- Standby current: 1 µA, maximum

• Two-Wire Serial Interface, I2C Compatible

• Packages with Three Address Pins are

Cascadable Up to Eight Devices

• Schmitt Trigger Inputs for Noise Suppression

• Output Slope Control to Eliminate Ground Bounce

• 100 kHz and 400 kHz Clock Compatibility

• 1 MHz Clock for FC versions

• Page Write Time: 5 ms, Maximum

• Self-Timed Erase/Write Cycle

• 32-Byte Page Write Buffer

• Hardware Write-Protect

• ESD Protection > 4,000V

• More Than 1 Million Erase/Write Cycles

• Data Retention > 200 Years

• Factory Programming Available

• RoHS Compliant

• Temperature Ranges Supported:

• Automotive AEC-Q100 Qualified

Packages

• 5-Lead Chip Scale, 8-Lead DFN, 8-Lead DFN-S,

8-Lead MSOP, 8-Lead PDIP, 8-Lead SOIC,

8-Lead SOIJ, 5-Lead SOT-23, 8-Lead TDFN,

8-Lead TSSOP and 8-Lead X-Rotated TSSOP

Description

The Microchip Technology Inc. 24XX64(1) is a 64-Kbit

Electrically Erasable PROM (EEPROM). The device is

organized as a single block of 8K x 8-bit memory with

a two-wire serial interface. Its low-voltage design

permits operation down to 1.7V, with standby and

active currents of only 1 µA and 3 mA, respectively.

The 24XX64 also has a page write capability for up to

32 bytes of data. Functional address lines allow up to

eight devices on the same bus, for up to 512-Kbit

address space.

Package Types

Device Selection Table

Part Number

VCC Range

Max. Clock

Frequency

Temp. Ranges

Packages

24AA64

1.7V-5.5V

400 kHz(1)

I, E

CS, MC, MS, P, SN, SM, OT, MNY, ST, X/ST

24FC64

1.7V-5.5V

1 MHz(2)

I

MC, MF, MS, P, SN, SM, OT, MNY, ST

24LC64

2.5V-5.5V

400 kHz

I, E

MC, MS, P, SN, SM, OT, MNY, ST, X/ST

Note 1: 100 kHz for VCC < 2.5V

2: 400 kHz for VCC < 2.5V

- Industrial (I):

-40

Cto +85C

- Extended (E):

-40

Cto +125C

Note 1: 24XX64 is used in this document as a

generic

part

number

for

the

24AA64/24FC64/24LC64 devices.

A0

A1

A2

VSS

VCC

WP

SCL

SDA

1

2

3

4

8

7

6

5

MSOP/PDIP/SOIC/SOIJ/TSSOP

DFN/TDFN

A0

A1

A2

VSS

WP

SCL

SDA

VCC

8

7

6

5

1

2

3

4

SOT-23

1

2

34

5

WP

VCC

SCL

VSS

SDA

CS (Chip Scale)

1

2

3

45

VCC

WP

SDA

SCL

VSS

(Top Down View,

Balls Not Visible)

Note 1:

Available in I-temp, “AA” only.

X-Rotated TSSOP

WP

VCC

A0

A1

1

2

3

4

8

7

6

5

SCL

SDA

VSS

A2

(X/ST)

(1)

64-Kbit I2C Serial EEPROM

类似零件编号 - 24LC64T-E/ST

制造商	部件名	数据表	功能描述
Microchip Technology	24LC64T-E/ST	572Kb / 24P	64K I2C??Serial EEPROM 2002
	24LC64T-E/ST	433Kb / 28P	64K I2C??Serial EEPROM 2007
	24LC64T-E/ST	885Kb / 40P	64K I2C??Serial EEPROM 2010

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类似说明 - 24LC64T-E/ST

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