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Manufacturer Part #

FM25640B-G

FM25040B Series 64K (8K x 8) Serial 5 V F-RAM Memory - SOIC-8

Mfr. Name: Cypress
Standard Pkg:
Product Variant Information section
Date Code: 2007
Product Specification Section
Technical Attributes
Attributes Table
FRAM Type: Non Volatile
Memory Density: 4kb
Interface Type: SPI
Supply Voltage-Nom: 4.5V to 5.5V
Temperature Range: -40°C to +85°C
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The FM25040B-G is a 4 kb memory density, SPI interface F-RAM Memory, available in surface mount SOIC-8 package.

Features:

  • 4K bit Ferroelectric Nonvolatile RAM:
    • Organized as 512 x 8 bits
    • High Endurance 1 Trillion (1012) Read/Writes
    • 38 year Data Retention
    • NoDelay™ Writes
    • Advanced High-Reliability Ferroelectric Process
  • Very Fast Serial Peripheral Interface - SPI:
    • Up to 20 MHz maximum Bus Frequency
    • Direct hardware replacement for EEPROM
    • SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1)
  • Sophisticated Write Protection Scheme:
    • Hardware Protection
    • Software Protection
  • Low Power Consumption:
    • 250 µA Active Current (1 MHz)
    • 4 µA (typ.) Standby Current
  • Industry Standard Configuration:
    • Industrial Temperature -40°C to +85°C
    • 8-pin “Green”/RoHS SOIC (-G)
Pricing Section
Stock:
595
Minimum Order:
97
Multiple Of:
97
1,212
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Total
$347.26
USD
Quantity
Web Price
97
$3.58
194
$3.52
291
$3.49
388
$3.47
485+
$3.45
Product Variant Information section