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24LC014T-E/MC

Description
EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V Automotive 8-Pin DFN EP T/R
Categorystorage    storage   
File Size746KB,36 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Download user manual Parametric View All

24LC014T-E/MC Overview

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V Automotive 8-Pin DFN EP T/R

24LC014T-E/MC Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
Chip Density (bit)1K
Organization128x8
ProgrammabilityYes
Data Retention (Year)200(Min)
Max. Access Time (ns)900
Maximum Operating Frequency (MHz)0.4
Interface TypeSerial-I2C
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
Supplier PackageDFN EP
Pin Count8
MountingSurface Mount
Package Height0.88
Package Length2
Package Width3
PCB changed8
24AA014/24LC014
1K I
2
C
Serial EEPROM
Device Selection Table
Part
Number
24AA014
24LC014
V
CC
Range
Max
Clock
Temp.
Range
I
I, E
Description:
The Microchip Technology Inc. 24AA014/24LC014 is a
1 Kbit Serial Electrically Erasable PROM with opera-
tion down to 1.7V. The device is organized as a single
block of 128 x 8-bit memory with a 2-wire serial inter-
face. Low-current design permits operation with typical
standby and active currents of only 1
A
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 24AA014/24LC014
devices on the same bus for up to 8 Kbits of contiguous
EEPROM memory. The device is available in the
standard 8-pin PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3
DFN and TDFN and MSOP packages. The 24AA014/
24LC014 is also available in the 6-lead SOT-23
package.
1.7V - 5.5V 400 kHz
(1)
2.5V - 5.5V
400 kHz
Note 1:
100 kHz for V
CC
< 2.5V
Features:
• Single-Supply with Operation down to 1.7V
• Low-Power CMOS Technology:
- 1 mA active current, typical
- 1
A
standby current, typical at 5.5V
• Organized as a Single Block of 128 Bytes
(128 x 8)
• Hardware Write Protection for Entire Array
• 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)
• 5 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-Lead PDIP, SOIC, TSSOP, DFN, TDFN and
MSOP Packages
• 6-Lead SOT-23 Package
• Pb-Free and RoHS Compliant
• Available for Extended Temperature Ranges:
- Industrial (I):
- Automotive (E)
-40°C to +85°C
-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
A0 1
A1 2
A2 3
V
SS
4
DFN/TDFN
8 V
CC
7 WP
6 SCL
5 SDA
SOT-23
SCL
V
SS
SDA
1
2
3
6
5
4
V
CC
A0
A1
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
2010 Microchip Technology Inc.
DS21809G-page 1
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