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Référence fabricant

FM31256-GTR

FM31256 Series 256 Kb (32 K x 8) 3V 3 us 2-Wire Integrated Processor - SOIC-14

Nom du fabricant: Cypress
Emballage standard:
Product Variant Information section
Code de date: 1937
Product Specification Section
Caractéristiques techniques
Attributes Table
FRAM Type: Integrated FRAM
Memory Density: 256kb
Interface Type: I2C/2-Wire
Memory Organization: 32 K x 8
Supply Voltage-Nom: 2.7V to 5.5V
Access Time-Max: 3µs
Temperature Range: -40°C to +85°C
Style d'emballage :  SOIC-14
Méthode de montage : Surface Mount
Fonctionnalités et applications
The FM31256-GTR is a 256 kb memory density, 2-wire interface F-RAM Memory, available in surface mount SOIC-14 package.

Features:

  • High Integration Device Replaces Multiple Parts:
    • Serial Nonvolatile Memory
    • Real-time Clock (RTC)
    • Low Voltage Reset
    • Watchdog Timer
    • Ferroelectric Nonvolatile RAM:
    • 64Kb and 256Kb versions
    • Virtually Unlimited Read/Write Endurance
    • 38 year Data Retention (+75°C)
    • NoDelay™ Writes
  • Real-time Clock/Calendar:
    • Backup Current 1.4 µA
    • Seconds through Centuries in BCD format
    • Tracks Leap Years through 2099
    • Uses Standard 32.768 kHz Crystal (6pF)
  • Processor Companion:
    • Active-low Reset Output for VDD and Watchdog
    • Programmable VDD Reset Trip Point
    • Manual Reset Filtered and Debounced
    • Programmable Watchdog Timer
  • Fast Two-wire Serial Interface:
    • Up to 1 MHz Maximum Bus Frequency
    • Supports Legacy Timing for 100 kHz & 400 kHz
  • Easy to Use Configurations:
    • Operates from 2.7 to 5.5V
    • Small Footprint 14-pin “Green” SOIC (-G)
Pricing Section
Stock:
2 500
Commande minimale :
2 500
Multiples de :
2 500
Sur commande :Order inventroy details
2 500
Stock d'usine :Stock d'usine :
0
Délai d'usine :
N/A
Total 
25 400,00 $
USD
Quantité
Prix Internet
2 500+
$10.16
Product Variant Information section