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24LC024-I/MC

Description
256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
Categorystorage    storage   
File Size517KB,30 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Download user manual Parametric View All

24LC024-I/MC Overview

256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8

24LC024-I/MC Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeDFN
package instruction2 X 3 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, PLASTIC, DFN-8
Contacts8
Reach Compliance Codecompli
ECCN codeEAR99
Maximum clock frequency (fCLK)0.4 MHz
Data retention time - minimum200
Durability1000000 Write/Erase Cycles
I2C control byte1010DDDR
JESD-30 codeR-PDSO-N8
JESD-609 codee3
length3 mm
memory density2048 bi
Memory IC TypeEEPROM
memory width8
Humidity sensitivity level1
Number of functions1
Number of terminals8
word count256 words
character code256
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize256X8
Package body materialPLASTIC/EPOXY
encapsulated codeHVSON
Encapsulate equivalent codeSOLCC8,.11,20
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)260
power supply2/5 V
Certification statusNot Qualified
Maximum seat height1 mm
Serial bus typeI2C
Maximum standby current0.000001 A
Maximum slew rate0.003 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.5 V
Nominal supply voltage (Vsup)4.5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width2 mm
Maximum write cycle time (tWC)5 ms
write protectHARDWARE
Base Number Matches1
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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