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24LC024T-E/MS

Description
EEPROM Serial-2Wire 2K-bit 256 x 8 3.3V/5V Automotive 8-Pin MSOP T/R
Categorystorage    storage   
File Size395KB,30 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Download user manual Parametric View All

24LC024T-E/MS Overview

EEPROM Serial-2Wire 2K-bit 256 x 8 3.3V/5V Automotive 8-Pin MSOP T/R

24LC024T-E/MS Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
Chip Density (bit)2K
Organization256x8
Address Bus Width (bit)3
ProgrammabilityYes
Data Retention (Year)200(Min)
Max. Access Time (ns)900
Maximum Operating Frequency (MHz)0.4
Process TechnologyCMOS
Interface TypeSerial-2Wire
Minimum Operating Supply Voltage (V)2.5
Typical Operating Supply Voltage (V)3.3|5
Maximum Operating Supply Voltage (V)5.5
Programming Voltage (V)2.5 to 5.5
Operating Current (mA)3
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)125
Supplier Temperature GradeAutomotive
Hardware Data ProtectionYes
PackagingTape and Reel
Number of Bits per Word (bit)8
Supplier PackageMSOP
Pin Count8
MountingSurface Mount
Package Height0.85
Package Length3
Package Width3
PCB changed8
Lead ShapeGull-wing
24AA024/24LC024/24AA025/24LC025
2K I
2
C
Serial EEPROM
Device Selection Table
Part
Number
24AA024
24AA025
24LC024
24LC025
Note 1:
V
CC
Range
1.7V-5.5V
1.7V-5.5V
2.5V-5.5V
2.5V-5.5V
Max
Clock
400 kHz
(1)
400 kHz
(1)
400 kHz
400 kHz
Temp. Write
Range Protect
I
I
I, E
I, E
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 1.7V 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
(3.90 mm), TSSOP, 2x3 DFN and TDFN and MSOP
packages. The 24AA025/24LC025 is also available in
the 6-lead SOT-23 package.
100 kHz for V
CC
< 2.5V
Features:
• Single Supply with Operation from 1.7V to 5.5V
for 24AA024/24AA025 Devices, 2.5V for
24LC024/24LC025 Devices
• Low-Power CMOS Technology:
- Read current 1 mA, typical
- Standby current 1
μA,
typical
• 2-Wire Serial Interface, I
2
C™ Compatible
• 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
• Page Write Time 5 ms Maximum
• Self-timed Erase/Write Cycle
• 16-Byte Page Write Buffer
• Hardware Write-Protect on 24XX024 Devices
• ESD Protection >4,000V
• More than 1 Million Erase/Write Cycles
• Data Retention >200 years
• Factory Programming Available
• Packages include 8-lead PDIP, SOIC, TSSOP,
DFN, TDFN and MSOP
• 6-Lead SOT-23 Package, 24XX025 only
• Pb-Free and RoHS Compliant
• Temperature Ranges:
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
Package Types
PDIP/SOIC/TSSOP/MSOP
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
WP
SCL
SDA
SOT-23
SCL
V
SS
SDA
Note:
1
2
3
6
5
4
V
CC
A0
A1
A0 1
A1 2
A2 3
V
SS
4
DFN/TDFN
8 V
CC
7 WP
6 SCL
5 SDA
WP pin is not internally connected on the
24XX025
.
Block Diagram
A0 A1 A2
WP*
HV Generator
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
©
2009 Microchip Technology Inc.
DS21210N-page 1
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