EEWORLDEEWORLDEEWORLD

Part Number

Search

24AA025TIMS

Description
2K I2C Serial EEPROM
File Size243KB,22 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet View All

24AA025TIMS Overview

2K I2C Serial EEPROM

24AA024/24LC024/24AA025/24LC025
2K I
2
C
Serial EEPROM
Device Selection Table
Part
V
CC
Range
Number
Max
Clock
Temp. Write
Range Protect
I
I
I
I
Yes
No
Yes
No
Description
The Microchip Technology Inc. 24AA024/24LC024/
24AA025/24LC025 is a 2 Kbit Serial Electrically
Erasable PROM with a voltage range of 1.8V to 5.5V.
The device is organized as a single block of 256 x 8-bit
memory with a 2-wire serial interface. Low current
design permits operation with typical standby and
active currents of only 1
µA
and 1 mA, respectively.
The device has a page write capability for up to 16
bytes of data. Functional address lines allow the
connection of up to eight 24AA024/24LC024/
24AA025/24LC025 devices on the same bus for up to
16K bits of contiguous EEPROM memory. The device
is available in the standard 8-pin PDIP, 8-pin SOIC
(150 mil), TSSOP and MSOP packages.
24AA024 1.8V - 5.5V 400 KHz
(1)
24AA025 1.8V - 5.5V 400 KHz
(1)
24LC024 2.5V - 5.5V
24LC025 2.5V - 5.5V
Note 1:
400 KHz
400 KHz
100 KHz for V
CC
< 2.5V
Features
• Single supply with operation from 1.8V to 5.5V
• Low-power CMOS technology
- 1 mA active current typical
- 1
µA
standby current typical at 5.5V
• Organized as a single block of 256 bytes (256 x 8)
• Hardware write protection for entire array
(24XX024)
• 2-wire serial interface bus, I
2
C™ compatible
• 100 kHz and 400 kHz clock compatibility
• Page write buffer for up to 16 bytes
• Self-timed write cycle (including auto-erase)
• 10 ms max. write cycle time
• Address lines allow up to eight devices on bus
• 1,000,000 erase/write cycles
• ESD protection > 4,000V
• Data retention > 200 years
• 8-pin PDIP, SOIC, TSSOP and MSOP packages
• Available for extended temperature ranges
- Industrial (I): -40°C to +85°C
Package Types
PDIP/SOIC
A0
A1
A2
V
SS
TSSOP/MSOP
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
1
8
V
CC
WP*
SCL
SDA
24XX024
24XX025
24XX024
24XX025
2
3
4
7
6
5
V
CC
WP*
SCL
SDA
Block Diagram
A0 A1 A2
WP*
HV Generator
Pin Function Table
Name
V
SS
SDA
SCL
V
CC
A0, A1, A2
WP
Ground
Serial Data
Serial Clock
1.8V to 5.5V Power Supply
Chip Selects
Hardware Write-Protect (24LC024)
Function
I/O
Control
Logic
Memory
Control
Logic
XDEC
EEPROM
Array
SDA SCL
V
CC
V
SS
Write-Protect
Circuitry
YDEC
Sense Amp.
R/W Control
Note:
*WP pin available only on 24XX024. This pin
has no internal connection on 24XX025.
2004 Microchip Technology Inc.
DS21210G-page 1
Aluminum Electrolytic Capacitor
Definition of Aluminum Electrolytic Capacitor : High-purity aluminum metal is used as the anode , and the oxide film formed by anodic oxidation is used as the dielectric medium on its surface , so tha...
lihaisong PCB Design
IDC: US mobile music service market to reach $1 billion in 2010
According to foreign media reports, although the mobile music service (OTA) has been launched for less than a year, its development speed has far exceeded people's expectations. IDC said that it is ex...
kankan RF/Wirelessly
[Course Recommendation] + InstaSPIN-FOC LaunchPad BoosterPack Training
[align=left][url=https://training.eeworld.com.cn/TI/show/course/274]InstaSPIN-FOC LaunchPad BoosterPack[/url][/align][align=left]includes the following parts[/align][align=left]1. Overview and Resourc...
ienglgge Microcontroller MCU
Windows Embedded Compact 7 Installation Notes
The new generation of WindowsCE is named Windows Embedded Compact 7, and was released at the COMPUTEX TAIPEI International Computer Exhibition on June 1, 2010. The code name inside Microsoft is Chelan...
wangliu Embedded System
How to solve the problem of multiple source drivers
Just as the title says, thank you. I would be grateful if an expert could give me some advice. In addition, when latching, how to solve the initial value assignment of the latch signal when using risi...
baiyefengqi FPGA/CPLD
Problems in ns simulation protocol
couldn't read file "scene_5n": no such file or directorywhile executing "source.orig scene_5n"("uplevel" body line 1)invoked from within "uplevel source.orig [list $fileName]"invoked from within "if [...
lxl1 RF/Wirelessly

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1442  1213  2693  1944  90  30  25  55  40  2 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号