Microchip Technology Inc
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24LC512

512Kb I2C compatible 2-wire Serial EEPROM

Status: In Production

Features:

  • 64K x 8 (512 Kbit)
  • 128-Byte Page Write Buffer
  • Page Write Time 5 ms Max.
  • Hardware Write-Protect Pin
  • Factory Programming Available
  • Operating voltage 1.7V to 5.5V
  • Read current 400 uA, max.
  • Standby current 1 uA, max.
  • Cascadable up to Eight Devices
  • 100 kHz and 400 kHz Clock Compatible
  • Pb-Free and RoHS Compliant
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The Microchip Technology Inc. 24LC512  is a 512Kb (64K x 8) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (2.5V to 5.5V). It has been developed for advanced, low-power applications such as personal communications and data acquisition. This device also has a page write capability of up to 128 bytes of data. This device is capable of both random and sequential reads up to the 512K boundary. Functional address lines allow up to eight devices on the same bus, for up to 4 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIJ and DFN packages.

Additional Features
    • Reliable EEPROM Memory
      • 64K x 8 (512 Kbit)
      • 128-Byte Page Write Buffer
      • Page Write Time 5 ms Max.
      • Hardware Write-Protect Pin
      • Factory Programming Available
    • Low Power
      • Operating voltage 1.7V to 5.5V
      • Read current 400 uA, max.
      • Standby current 1 uA, max.
    • 2-Wire Serial Interface, I2C™ Compatible
      • Cascadable up to Eight Devices
      • 100 kHz and 400 kHz Clock Compatible
    • Pb-Free and RoHS Compliant
Parametrics
Name
Value
Density
512K bits (x8)
Op. Volt Range (V)
2.5 to 5.5
Max. Clock Freq.
400 kHz
Page Size (bytes)
128
Write Protect
Full Array
Temp Range (°C)
-40°C to +125°C
Endurance
1,000,000
Data Retention (Years)
200

Documents

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01/29/2013
815KB

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Development Environment

  • Demo & Evaluation Boards
  • Programmers
Demo & Evaluation Boards
MPLAB Starter Kit for Memory Products
MPLAB Starter Kit for Memory Products ( DV243003 )

Designers of Serial EEPROM applications can enjoy the increased productivity, reduced time to market and rock-solid design that only a well thought out development system can provide. Microchip's MPLAB® Starter Kit for Serial Memory Products includes everything necessary to quickly develop a robust and reliable Serial EEPROM design, and greatly reduces the time required for system integration...

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Serial EEPROM PIM PICtail Pack
Serial EEPROM PIM PICtail Pack ( AC243003 )

The Serial EEPROM PIM PICtail™ Modules are a series of boards designed around Microchip Serial EEPROM devices. The boards are designed to interface with the PICtail Plus connector as well as the MPLAB® Starter Kit for Serial Memory Products and the PICkit™ 2, allowing you to get started right out of the box.

Learn More
Add To Cart
Programmers
MPLAB PM3 Universal Device Programmer
MPLAB PM3 Universal Device Programmer ( DV007004 )

The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

  • Socket: AC164365   PartNo: 24LC512 (14ST)
  • Socket: AC164365   PartNo: 24LC512 (8ST)
  • Socket: AC164369   PartNo: 24LC512 (8MF)
  • Socket: AC164370   PartNo: 24LC512 (8SM)
  • Socket: AC164344   PartNo: 24LC512 (8SN)
  • Socket: AC164344   PartNo: 24LC512 (8P)
Learn More
Add To Cart

Similar Devices

Product
Memory Size
Memory Speed
Package
Price 5K
512K
400 kHz
CSP-8, DFN-S-8, PDIP-8, SOIC 150mil-8, SOIJ-8, TSSOP-14, TSSOP-8
$0.99
512K
400 kHz
PDIP-8, SOIJ-8
$2.19
512K
1 MHz
DFN-S-8, PDIP-8, SOIC 150mil-8, SOIJ-8, TSSOP-14, TSSOP-8
$0.99
512K
1 MHz
PDIP-8, SOIJ-8
$2.22
512K
400 kHz
DFN-S-8, PDIP-8, SOIC 150mil-8, SOIJ-8, TSSOP-14, TSSOP-8
$0.99
512K
400 kHz
PDIP-8, SOIJ-8
$2.19

RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
24LC512-E/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/PG
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-E/SM
0.124400
0.379048
8
SOIJ
.208in
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-I/SM
0.124400
0.379048
8
SOIJ
.208in
Matte Tin
e3
Rohs icon
efup china icon
24LC512-E/SM
0.124400
0.266667
8
SOIJ
.208in
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/SM
0.124400
0.266667
8
SOIJ
.208in
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/SMG
0.124400
0.266667
8
SOIJ
.208in
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/SN
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24LC512-E/SN16KVAO
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-E/SN16KVAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24LC512-E/SN
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-E/ST14
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/ST14
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/ST14G
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512-E/ST14
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-I/ST14
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512-E/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-E/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-I/ST16KVAO
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-I/MF
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512-E/MF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512-I/MF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
24LC512T-E/MF
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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