Microchip Technology Inc
  • product video
product primary image

24AA01

1Kb I2C compatible 2-wire Serial EEPROM

Status: In Production

Features:

  • Single supply with operation down to 1.7V for 24AAXX devices, 2.5V for 24LCXX devices
  • Low-power CMOS technology - Read current 1 mA, typical - Standby current 1 mA, typical (I-temp)
  • 2-wire serial interface, I2C™ compatible
  • Schmitt Trigger inputs for noise suppression
  • Output slope control to eliminate ground bounce
  • 100 kHz and 400 kHz compatibility
  • Page write time 3 ms, typical
  • More than 1 million erase/write cycles
  • Data retention >200 years
  • Factory programmable available
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Buy Now

Device Overview

Summary

The Microchip Technology Inc. 24AA01/24LC01B is a 1Kb Serial EEPROM. The device is organized as one block of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V with standby and active currents of only 1 µA and 1 mA, respectively. The 24XX01 also has a page write capability for up to 8 bytes of data. The 24XX01 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages, and is also available in the 5-lead SOT-23 package.

Additional Features
    • Single supply with operation down to 1.7V for 24AAXX devices, 2.5V for 24LCXX devices
    • Low-power CMOS technology - Read current 1 mA, typical - Standby current 1 mA, typical (I-temp)
    • 2-wire serial interface, I2C™ compatible
    • Schmitt Trigger inputs for noise suppression
    • Output slope control to eliminate ground bounce
    • 100 kHz and 400 kHz compatibility
    • Page write time 3 ms, typical
    • More than 1 million erase/write cycles
    • Data retention >200 years
    • Factory programmable available
Parametrics
Name
Value
Density
1K bits (x8)
Op. Volt Range (V)
1.7 to 5.5
Max. Clock Freq.
400 kHz
Page Size (bytes)
8
Write Protect
Whole Array
Temp Range (°C)
-40°C to +85°C
Endurance
1,000,000

Documents

Jump to:

Data Sheets

aspxCrossReference

IBIS

01/29/2013
223KB

Product Selection Tools

Sell Sheets

Verilog

Video

Webinars

01/27/2010
31187KB
01/27/2010
38593KB
01/27/2010
33683KB

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...

Learn More
Add To Cart
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: AC164363   PartNo: 24AA01 (5OT)
  • Socket: AC164364   PartNo: 24AA01 (8MN)
  • Socket: AC164365   PartNo: 24AA01 (8ST)
  • Socket: AC164366   PartNo: 24AA01 (8MS)
  • Socket: AC164367   PartNo: 24AA01 (5LT)
  • Socket: AC164368   PartNo: 24AA01 (8MC)
  • Socket: AC164344   PartNo: 24AA01 (8SN)
  • Socket: AC164344   PartNo: 24AA01 (8P)
Learn More
Add To Cart

Similar Devices

Product
Memory Size
Memory Speed
Package
Price 5K
1K
400 kHz
DFN-8, MSOP-8, PDIP-8, SC-70-5, SOIC 150mil-8, SOT-23-5, TDFN-8, TSSOP-8
$0.14
1K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-6, TDFN-8, TSSOP-8
$0.19
1K
400 kHz
MSOP-8, PDIP-8, SOIC 150mil-8, TDFN-8, TSSOP-8
$0.20
1K
400 kHz
MSOP-8, PDIP-8, SC-70-5, SOIC 150mil-8, SOT-23-5, TDFN-8, TSSOP-8
$0.14
1K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-6, TDFN-8, TSSOP-8
$0.19
1K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-6, TDFN-8, TSSOP-8
$0.19
1K
1000 kHz
MSOP-8, PDIP-8, SOIC 150mil-8, TDFN-8, TSSOP-8
$0.20
1K
400 kHz
DFN-8, MSOP-8, PDIP-8, SC-70-5, SOIC 150mil-8, SOT-23-5, TDFN-8, TSSOP-8
$0.14
1K
400 kHz
MSOP-8, PDIP-8, SC-70-5, SOIC 150mil-8, SOT-23-5, TDFN-8, TSSOP-8
$0.14
1K
400 kHz
PDIP-8, SOIC 150mil-8
$0.29
1K
400 kHz
PDIP-8, SOIC 150mil-8
$0.29
1K
400 kHz
MSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-6, TDFN-8, TSSOP-8
$0.29
1K
400 kHz
MSOP-8, PDIP-8, SOIC 150mil-8, TDFN-8, TSSOP-8
$0.31
 
1 MHz
WLCSP-4
$0.17

RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
24AA014-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
24AA01-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
24AA01H-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
24AA014H-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
Rohs icon
efup china icon
24AA014HT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA014H-I/SN
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/SN16KVAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA01HT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA01H-I/SN
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA014-I/SN
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA014T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA01T/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA01-I/SN
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA01/SN
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24AA01-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014T-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24AA01HT-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24AA01H-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014H-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014HT-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/OTB33
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
Rohs icon
efup china icon
24AA01HT-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/OT16KVAO
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
Rohs icon
efup china icon
24AA01H-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014T-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
Rohs icon
efup china icon
24AA01-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
Rohs icon
efup china icon
24AA01HT-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014H-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014HT-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014T-I/OT
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
Rohs icon
efup china icon
24AA01HT-I/LT
0.006300
0.033333
5
SC70
-
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/LT
0.006300
0.033333
5
SC70
-
Matte Tin
e3
Rohs icon
efup china icon
24AA014T-I/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
24AA01T-I/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014-I/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
24AA014T-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
Rohs icon
efup china icon
24AA014HT-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
Rohs icon
efup china icon
24AA01T-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
Rohs icon
efup china icon
24AA01HT-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
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.

Buy

Grid
View
Table
View
Filter:
Apply
Clear
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy