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MICROCHIP AT24MAC402-MAHM-T product image
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MICROCHIP AT24MAC402-MAHM-TRoHS

Manufacturer
MICROCHIP
MPN
AT24MAC402-MAHM-T
LCSC Part #
C2061210
Packaging
UDFN-8(2x3)
Customer #
Key Attributes
I2C-Compatible Serial EEPROM with Factory-Programmed EUl Address and Unique Serial Number
Datasheetpdf iconMICROCHIP AT24MAC402-MAHM-T
In-Stock: 7
7 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.1988$ 1.20
10+$ 1.0001$ 10.00
30+$ 0.8902$ 26.71
100+$ 0.7658$ 76.58
500+$ 0.7109$ 355.45
1,000+$ 0.6867$ 686.70
Standard Packaging5000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory
ManufacturerMICROCHIP
PackagingUDFN-8(2x3)
Operating Temperature-40℃~+85℃
FeaturesHardware write protection function;Software write protection function;Built-in power-on reset (POR);Noise suppression function
Memory Size2Kbit
Voltage - Supply1.7V~5.5V
Clock Frequency1MHz
Access Time900ns
Data Retention - TDR (Year)100 Years
Current - Supply3mA
Write Cycle Time(tWC)5ms
Standby Supply Current6uA
Write Cycle Endurance1,000,000 cycles
InterfaceI2C
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Features

AI Translation
  • Low-Voltage Operation: VCC = 1.7V to 5.5V
  • Internally Organized as 256×8 (2K)
  • Factory-Programmed EUI-48 or EUI-64 Compatible Address, Permanently locked, read-only value stored in a separate memory area, Ensured unique EUI address, Custom Programming Services Available, Manage and program customer's IEEE assigned OUI
  • 128-Bit Unique Factory-Programmed Serial Number, Permanent read-only value, Unique across entire MAC and CS Series of Serial EEPROMs
  • Industrial Temperature Range: -40°C to +85°C
  • I²C-Compatible (Two-Wire) Serial Interface: 100 kHz Standard Mode, 1.7V to 5.5V; 400 kHz Fast Mode, 1.7V to 5.5V; 1 MHz Fast Mode Plus (FM+), 2.5V to 5.5V
  • Schmitt Triggers, Filtered Inputs for Noise Suppression
  • Write-Protect Pin for Full Array Hardware Data Protection
  • Permanent and Reversible Software Write Protection for the First-Half of the Array, Software procedure to verify write protection status
  • Ultra Low Active Current (3 mA maximum) and Standby Current (6 μA maximum)
  • 16-Byte Page Write Mode: Partial page writes allowed
  • Random and Sequential Read Modes
  • Self-Timed Write Cycle within 5 ms Maximum
  • ESD Protection > 4,000V
  • High Reliability: Endurance: 1,000,000 write cycles; Data retention: 100 years
  • Die Sale Options: Wafer Form and Tape and Reel Available