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24AA01H

1Kb I2C 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 Compatibility
  • Page Write Time 3 ms, typical
  • Hardware Write-Protect for Half-Array (40h-7Fh)
  • ESD Protection >4,000V
  • More than 1 Million Erase/Write Cycles
  • Data Retention >200 Years
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The Microchip Technology Inc. 24AA01H/24LC01BH is a 1Kb Serial EEPROM with half array write protection. 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 24XX01H also has a page write capability for up to 8 bytes of data. The 24XX01H 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 and SC-70 packages.

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 Compatibility
    • Page Write Time 3 ms, typical
    • Hardware Write-Protect for Half-Array (40h-7Fh)
    • ESD Protection >4,000V
    • More than 1 Million Erase/Write Cycles
    • Data Retention >200 Years
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
Upper Half
Temp Range (°C)
-40°C to +85°C
Endurance
1,000,000

Documents

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  • Socket: AC164363   PartNo: 24AA01H (5OT)
  • Socket: AC164364   PartNo: 24AA01H (8MN)
  • Socket: AC164364   PartNo: 24AA01H (8MNY)
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  • Socket: AC164367   PartNo: 24AA01H (5LT)
  • Socket: AC164344   PartNo: 24AA01H (8P)
  • Socket: AC164344   PartNo: 24AA01H (8SN)
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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
24AA01H-I/S16K
0.000000
1000.000
0
DICE
Varies
-
-
24AA01H-I/W16K
0.000000
1000.000
0
WAFER
Varies
-
-
24AA01H-I/WF16K
0.000000
1000.000
0
WAFER
Varies
-
-
24AA01H-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
24AA01HT-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
24AA01HT-I/MNY
0.014300
0.248485
8
TDFN
2x3x0.8mm
NiPdAu
e4
24AA01HT-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
24AA01H-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24AA01H-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA01HT-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24AA01HT-I/LT
0.006300
0.033333
5
SC70
 
Matte Tin
e3
24AA01HT-I/OT
0.016000
0.049000
5
SOT-23
 
Matte Tin
e3
24AA01H-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.

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