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MICROCHIP 24AA02UIDT-I/OT product image
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MICROCHIP 24AA02UIDT-I/OTRoHS

Manufacturer
MICROCHIP
MPN
24AA02UIDT-I/OT
LCSC Part #
C511274
Packaging
SOT-23-5
Customer #
Key Attributes
2K 12C Serial EEPROMs with Unique 32-bit Serial Number
Datasheetpdf iconMICROCHIP 24AA02UIDT-I/OT
In-Stock: 1,565
1,565 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.5688$ 0.57
10+$ 0.4489$ 4.49
30+$ 0.3971$ 11.91
100+$ 0.3322$ 33.22
500+$ 0.282$ 141.00
1,000+$ 0.2658$ 265.80
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory (ICs)
ManufacturerMICROCHIP
PackagingSOT-23-5
Memory Size2Kbit
Voltage - Supply1.7V~5.5V
Operating temperature-40℃~+85℃
Clock Frequency400kHz
FeaturesNoise suppression function
Data Retention - TDR (Year)200 Years
Write Cycle Time(tWC)5ms
Write Cycle Endurance1,000,000 cycles
InterfaceI2C
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The 24AA02UID/ 24AA025UID (24AA02XUID*) is a 2 Kbit Electrically Erasable PROM with a preprogrammed, 32-bit unique ID. The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby and active currents of only 1 μA and 1 mA, respectively. The 24AA02XUID also has a page write capability for up to eight bytes of data (16 bytes on the 24AA025UID). The 24AA02XUID is available in the standard 8-pin PDIP, 8-pin SOIC, 5-lead SOT-23, and 6-lead SOT-23 packages.

Features

AI Translation
  • Preprogrammed 32-Bit Serial Number:
    • Unique across all UID-family EEPROMs
    • Scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths
  • Single Supply with Operation Down to 1.7V
  • Low-Power CMOS Technology:
    • Read current 1 mA, max.
    • Standby current 1 μA, max.
  • 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
  • Page Write Buffer:
    • 8-byte page (24AA02UID)
    • 16-byte page (24AA025UID)
  • ESD Protection > 4,000 V
  • More than 1 Million Erase/Write Cycles
  • Data Retention > 200 Years
  • Factory Programming Available
  • Available Packages:
    • 8-lead PDIP, 8-lead SOIC, and 5-lead SOT-23 (24AA02UID)
    • 8-lead PDIP, 8-lead SOIC, and 6-lead SOT-23 (24AA025UID)
  • RoHS Compliant
  • Temperature Ranges:
    • Industrial (I): -40°C to +85°C