FM25V20A-DGTR
Active and preferred
RoHS Compliant
Lead-free

FM25V20A-DGTR

Datasheet
package

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FM25V20A-DGTR
FM25V20A-DGTR
Datasheet


Product details

  • Density
    2 MBit
  • Frequency
    40 MHz
  • Interfaces
    SPI
  • Lead Ball Finish
    Pure Sn
  • Operating Temperature range
    -40 °C to 85 °C
  • Operating Voltage (VCCQ) range
    2 V to 3.6 V
  • Operating Voltage range
    2 V to 3.6 V
  • Organization (X x Y)
    256Kb x 8
  • Peak Reflow Temp
    260 °C
  • Planned to be available until at least
    2033
  • Qualification
    Industrial
  • Speed
    0 ns

Recommended
OPN
FM25V20A-DGTR
Product Status active and preferred
Infineon Package
PG-USON-8
Package Name DFN-8 (001-85579)
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Country of Assembly (CoA)
TH
Country of Diffusion (CoD)
US
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
PG-USON-8
Package Name DFN-8 (001-85579)
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
Country of Assembly (CoA)
TH
Country of Diffusion (CoD)
US
FM25V20A-DGTR is a 2-Mbit (256K × 8) serial ferroelectric RAM (F-RAM) offering high-endurance nonvolatile memory with up to 1014 read/write cycles and 151-year data retention at 65°C. Operating from 2.0 V to 3.6 V and supporting SPI up to 40 MHz, it features NoDelay™ writes and low power consumption. Robust write protection, device ID, and industrial temperature range (–40°C to +85°C) suit frequent-write industrial and data collection applications.

Features

  • 2-Mbit F-RAM, 256K × 8 organization
  • 100 trillion read/write cycles endurance
  • 151-year data retention at 65°C
  • NoDelay™ real-time write operation
  • Up to 40 MHz SPI bus interface
  • Supports SPI mode 0 and mode 3
  • Multi-tiered write protection: hardware &
  • Block protection for 1/4, 1/2, or all memory
  • Device ID with manufacturer and product info
  • Low power: 800 µA active, 3 µA sleep mode
  • Wide VDD: 2.0 V to 3.6 V
  • Industrial temperature: –40°C to +85°C

Benefits

  • Reliable for frequent, rapid data logging
  • Eliminates write delays for instant updates
  • Virtually unlimited endurance for long life
  • Prevents data loss in power failures
  • Drop-in replacement for serial flash/EEPROM
  • Flexible protection for critical data
  • Hardware and software security options
  • Easy device identification in systems
  • Reduces power consumption in standby
  • Operates in harsh industrial environments
  • Compatible with standard SPI controllers
  • Maintains data for decades without refresh

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