Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
  • product video
  • product video
product primary image

24AA08H

8Kb I2C compatible 2-wire Serial EEPROM with Half-Array Write Protection

Status: In Production

Features:

  • Single Supply with Operation Down to 1.7V
  • Low-Power CMOS Technology
  • 2-Wire Serial Interface, I2C™ Compatible
  • Schmitt Trigger Inputs for Noise Suppression
  • Output Slope Control to eliminate Ground Bounce
  • 100 kHz and 400 kHz Clock Compatibility
  • Page Write Time 3 ms, typical
  • Self-Timed Erase/Write Cycle
  • Hardware Write-Protect for Half-Array (200h-3FFh)
  • More than 1 Million Erase/Write cycles
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Buy Now

Device Overview

Summary

The Microchip Technology Inc. 24AA08H is a 8Kb I2C™ compatible Serial EEPROM with half array write protection. The device is organized as four blocks of 256 x 8-bitmemory 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 24AA08H also has a page write capability for up to 16 bytes of data. The 24AA08H is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 TDFN and MSOP packages, and is also available in the 5-lead SOT-23 package. All packages are Pb-free and RoHS compliant.

Additional Features
    • Single Supply with Operation Down to 1.7V
    • Low-Power CMOS Technology
    • 2-Wire Serial Interface, I2C™ Compatible
    • Schmitt Trigger Inputs for Noise Suppression
    • Output Slope Control to eliminate Ground Bounce
    • 100 kHz and 400 kHz Clock Compatibility
    • Page Write Time 3 ms, typical
    • Self-Timed Erase/Write Cycle
    • Hardware Write-Protect for Half-Array (200h-3FFh)
    • More than 1 Million Erase/Write cycles
Parametrics
Name
Value
Density
8K bits (x8)
Op. Volt Range (V)
1.7 to 5.5
Max. Clock Freq.
400 kHz
Page Size (bytes)
16
Write Protect
Upper Half
Temp Range (°C)
-40°C to +85°C
Endurance
1,000,000

Documents

Jump to:

Data Sheets

06/24/2015
880KB

Board Design Files

Development Environment

  • Programmers
  • Demo & Evaluation Boards
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).

Learn More
Add To Cart
Demo & Evaluation Boards
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

Similar Devices

Product
Memory Size
Memory Speed
Package
Price 5K
8K
400 kHz
CSP-4, DFN-8, MSOP-8, PDIP-8, SOIC-8, SOT-23-5, TDFN-8, TSSOP-8
$0.19
8K
400 kHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-5, TDFN-8, TSSOP-8
$0.19
8K
1 MHz
 
 
8K
400 kHz
DFN-8, MSOP-8, PDIP-8, SOIC-8, SOT-23-5, TDFN-8, TSSOP-8
$0.19
8K
400 kHz
MSOP-8, PDIP-8, SOIC-8, SOT-23-5, TDFN-8, TSSOP-8
$0.19
 
1 MHz
WLCSP-4
$0.26

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
24AA08H-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
24AA08HT-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
24AA08HT-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
24AA08H-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24AA08HT-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
24AA08H-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA08HT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA08HT-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
24AA08H-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
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 from the Microchip Store

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy