24LC1025-I/P datasheet, PDF - EEWORLD Datasheet

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24LC1025-I/P: Description128K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8; Categorystorage storage; File Size631KB，28 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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24LC1025-I/P Overview

128K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8

24LC1025-I/P Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Microchip
Parts packaging code	DIP
package instruction	DIP, DIP8,.3
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	4 weeks
Other features	200 YEARS DATA RETENTION
Maximum clock frequency (fCLK)	0.4 MHz
Data retention time - minimum	200
Durability	1000000 Write/Erase Cycles
I2C control byte	1010MDDR
JESD-30 code	R-PDIP-T8
JESD-609 code	e3
length	9.271 mm
memory density	1048576 bi
Memory IC Type	EEPROM
memory width	8
Number of functions	1
Number of terminals	8
word count	131072 words
character code	128000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	128KX8
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP8,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	NOT APPLICABLE
power supply	3/5 V
Certification status	Not Qualified
Maximum seat height	5.334 mm
Serial bus type	I2C
Maximum standby current	0.000005 A
Maximum slew rate	0.005 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2.5 V
Nominal supply voltage (Vsup)	3 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT APPLICABLE
width	7.62 mm
Maximum write cycle time (tWC)	5 ms
write protect	HARDWARE
Base Number Matches	1

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24AA1025/24LC1025/24FC1025

1024K I

™

Serial EEPROM

Device Selection Table:

Part

Number

24AA1025

24LC1025

24FC1025

†

Range

1.7-5.5V

2.5-5.5V

1.8-5.5V

Max. Clock

Frequency

400 kHz

†

400 kHz*

1 MHz

‡

Temp.

Ranges

I, E

This device is capable of both random and sequential

reads. Reads may be sequential within address

boundaries 0000h to FFFFh and 10000h to 1FFFFh.

Functional address lines allow up to four devices on the

same data bus. This allows for up to 4 Mbits total

system EEPROM memory. This device is available in

the standard 8-pin PDIP, SOIC and SOIJ packages.

100 kHz for V

< 2.5V

*100 kHz for V

< 4.5V, E-temp

‡

400 kHz for V

< 2.5V

Package Type

PDIP

A2*

SCL

SDA

Features:

• Low-Power CMOS Technology:

- Read current 450

A,

maximum

- Standby current 5

A,

maximum

• 2-Wire Serial Interface, I

C™ Compatible

• Cascadable up to Four 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 3 ms, typical

• Self-Timed Erase/Write Cycle

• 128-Byte Page Write Buffer

• Hardware Write-Protect

• ESD Protection >4000V

• More than 1 Million Erase/Write Cycles

• Data Retention >200 Years

• Factory Programming Available

• Packages include 8-lead PDIP, SOIJ and SOIC

• Pb-Free and RoHS Compliant

• Temperature Ranges:

- Industrial (I):

-40C to +85C

- Automotive (E): -40C to +125C

SOIJ/SOIC

A2*

SCL

SDA

*A2 must be tied to V

Block Diagram

A0 A1

HV Generator

I/O

Control

Logic

Memory

Control

Logic

XDEC

EEPROM

Array

Page Latches

I/O

SCL

YDEC

Description:

The Microchip Technology Inc. 24AA1025/24LC1025/

24FC1025 (24XX1025*) is a 128K x 8 (1024K bit)

Serial Electrically Erasable PROM, capable of

operation across a broad voltage range (1.7V to 5.5V).

It has been developed for advanced, low-power

applications such as personal communications or data

acquisition. This device has both byte write and page

write capability of up to 128 bytes of data.

SDA

Sense AMP

R/W Control

*24XX1025 is used in this document as a generic part number

for the 24AA1025/24LC1025/24FC1025 devices.



2005-2013 Microchip Technology Inc.

DS20001941L-page 1

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