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Référence fabricant


24LC64 Series 64 Kb I2C 2 Wire (8K X 8) 2.5 V Serial EEPROM SMT - SOIC-8

Modèle ECAD:
Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date: 1834
Product Specification Section
Caractéristiques techniques
Attributes Table
Memory Density: 64kb
Memory Organization: 8 K x 8
Supply Voltage-Nom: 2.5V to 5.5V
Clock Frequency-Max: 400kHz
Write Cycle Time-Max (tWC): 5ms
Style d'emballage :  SOIC-8
Méthode de montage : Surface Mount
Fonctionnalités et applications

The 24LC64 series of 64 Kbit electrically Erasable PROM is organized as a single block of 8 K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 2.5 V, with standby and active currents of only 1 μA and 1 mA, respectively. It has been developed for advanced, lowpower applications such as personal communications or data acquisition.

The 24LC64 also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 512 Kbits address space. The 24LC64 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, DFN, TDFN and MSOP packages. The 24LC64 is also available in the 5-lead SOT-23 package.


  • Single-Supply with Operation down to 2.5 V
  • Low-Power CMOS Technology
  • 2-Wire Serial Interface, I2C™ Compatible
  • Cascadable up to 8 Devices
  • Schmitt Trigger Inputs for Noise Suppression
  • Output Slope Control to Eliminate Ground Bounce
  • 100 kHz and 400 kHz Clock Compatibility
  • Page Write Time 5 ms, typical
  • Self-timed Erase/Write Cycle
  • 32-Byte Page Write Buffer
  • Hardware Write-protect
  • ESD Protection > 4,000 V
  • More than 1 Million Erase/Write Cycles
  • Data Retention > 200 Years
  • Factory Programming Available

Learn more about the 24LC64 family of EEPROM

Pricing Section
Stock globale:
1 600
d’Allemagne (En ligne seulement):
1 600
Sur commande :Order inventroy details
1 313 400
Stock d'usine :Stock d'usine :
Délai d'usine :
Commande minimale :
Multiples de :
472,00 $
Prix Internet
3 300
6 600
9 900
13 200+
Product Variant Information section