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Specifications
Part NumberAT24CM02
ManufacturerMicrochip Technology
TypeI²C EEPROM
Capacity2 Mbit (256 KB)
InterfaceI²C
Clock1 MHz (fast mode+)
PackageSOIC-8 / DFN-8
Supply Voltage1.7–5.5 V
Operating Temp−40°C to +85°C
Write Endurance1 million cycles
Data Retention100 years
RoHSYes
VCC1.7–5.5 V
Clock1 MHz
Write time5 ms
Page size256 bytes
Addressing17-bit internal address
I2C2-wire, 400kHz/1MHz
WPHardware write protect
ADRA1/A2 address select
Part NumberAT24CM02
Orderable Qty1 pcs – 10,000+ pcs
Price (1–9 pcs)Contact for quote
Price (10–99 pcs)Contact for quote
Price (100–499 pcs)Contact for quote
Price (500+ pcs)Best pricing available
Lead Time (stock)3–7 business days
PackagingTray / Tape & Reel (T&R)
Export ControlEAR99 (No license required)
Product Description

The AT24CM02 is a 256KB EEPROM · I2C · 2Mbit · Largest AT24 Series from Microchip, widely used in UAV and drone applications.

This component is a popular choice among drone engineers for its reliability, performance, and industry ecosystem support. UAVCHIP maintains stock of AT24CM02 for rapid global fulfillment.

Key Features

  • Part Number: AT24CM02
  • Manufacturer: Microchip Technology
  • Type: I²C EEPROM
  • Capacity: 2 Mbit (256 KB)
  • Interface: I²C
  • Clock: 1 MHz (fast mode+)
UAV Applications
Large Config Store
256KB for full sensor calibration + flight params
BlackBox Supplement
Non-volatile last-flight critical events
Firmware Header
Boot validation metadata
Production Data
MAC address / serial / factory test results
Similar Products (EEPROM)

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