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24VL014

Description
128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
Categorystorage   
File Size466KB,30 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Download user manual Parametric View All

24VL014 Overview

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

24VL014 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals8
Maximum operating temperature85 Cel
Minimum operating temperature-20 Cel
Maximum supply/operating voltage3.6 V
Minimum supply/operating voltage1.5 V
Rated supply voltage1.8 V
maximum clock frequency0.4000 MHz
Processing package description2 X 3 MM, 0.75 MM HEIGHT, PLASTIC, TDFN-8
Lead-freeYes
EU RoHS regulationsYes
China RoHS regulationsYes
stateACTIVE
CraftsmanshipCMOS
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
surface mountYes
Terminal formNO LEAD
Terminal spacing0.5000 mm
terminal coatingNICKEL PALLADIUM GOLD
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Temperature levelOTHER
memory width8
organize128 X 8
storage density1024 deg
operating modeSYNCHRONOUS
Number of digits128 words
Number of digits128
Memory IC typeI2C/2-WIRE SERIAL EEPROM
serial parallelSERIAL
Maximum TWC of write cycle5 ms
24VL014
1K I
2
C
Serial EEPROM
Device Selection Table
Part Number
24VL014
V
CC
Range
1.5 to 3.6V
Max Clock
400 kHz
(1)
Description:
The Microchip Technology Inc. 24VL014 is a 1 Kbit
Serial Electrically Erasable PROM with operation
down to 1.5V. The device is organized as a single block
of 128 x 8-bit memory with a 2-wire serial interface.
Low-current design permits operation with maximum
standby and active currents of only 1
μA
and 400
μA,
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 24VL014 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 TDFN and
MSOP packages. The 24VL014 is also available in the
6-lead SOT-23 package.
Note 1:
100 kHz for V
CC
< 1.8V
Features:
• Single-Supply with Operation down to 1.5V
• Low-Power CMOS Technology:
- 400
μA
active current, maximum
- 1
μA
standby current, maximum
• 2-Wire Serial Interface Bus, I
2
C™ Compatible
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kHz and 400 kHz Compatibility
• Page Write Buffer for up to 16 Bytes
• Self-Timed Write Cycle (including Auto-Erase)
• Hardware Write Protection for the Entire Array
(00h-7Fh)
• Cascadable up to Eight Devices
• More than 1 Million Erase/Write Cycles
• ESD Protection > 4,000V
• Data Retention > 200 Years
• Factory Programming (QTP) Available
• 8-pin PDIP, SOIC, TSSOP, TDFN and MSOP
Packages
• 6-lead SOT-23 package
• Temperature Range:
- -20°C to +85°C
• Pb-Free and RoHS Compliant
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
Package Types
PDIP, MSOP
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
WP
SCL
A0
A1
A2
SOIC, TSSOP
1
2
3
4
8
7
6
5
V
CC
WP
SCL
SDA
SDA V
SS
TDFN
A0 1
A1 2
A2 3
V
SS
4
8 V
CC
7 WP
6 SCL
5 SDA
SCL
V
SS
SDA
1
2
3
SOT-23
6
5
4
V
CC
A0
A1
©
2009 Microchip Technology Inc.
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