Part Image

FM25640B-G - Infineon

Description: FM25640B-G Serial-SPI FRAM Memory, 64kbit, 20ns, 4.5 → 5.5 V 8-Pin SOIC

Download FM25640B-G Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
FM25640B-G - Infineon PCB footprint - Small Outline Packages - Small Outline Packages - SOIC 8
click to zoom
3D Models
FM25640B-G - Infineon  - 3D model - Small Outline Packages - SOIC 8
click to zoom

FM25640B-G Details

  • Manufacturer Part Number:

    FM25640B-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • ECCN Code:

    3A991.B.1.B.2

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    8

  • Additional Feature:

    DATA RETENTION TIME @ 85 DEGREE CENTIGRADE

  • Clock Frequency-Max (fCLK):

    20 MHz

  • Data Retention Time-Min:

    10

  • Endurance:

    100000000000000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.889 mm

  • Memory Density:

    65536 bit

  • Memory IC Type:

    FRAM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    8192 words

  • Number of Words Code:

    8000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    8KX8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.727 mm

  • Serial Bus Type:

    SPI

  • Standby Current-Max:

    0.00001 A

  • Standby Voltage-Min:

    4.5 V

  • Supply Current-Max:

    0.004 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Pure Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.8985 mm

  • Write Protection:

    HARDWARE/SOFTWARE

FM25640B-G Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the FM25640B-G away from high-current carrying traces and ensure a low-impedance path to the power supply.
  • Use a reliable communication protocol such as SPI or I2C, and ensure proper signal termination and shielding. Also, implement error detection and correction mechanisms to handle data transmission errors.
  • The FM25640B-G has a maximum junction temperature of 150°C. Ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. Avoid overheating the device, as it can lead to reduced performance and lifespan.
  • The POR and BOD features ensure the device resets properly during power-up and brown-out conditions. Ensure the power supply is stable and within the recommended voltage range. Also, implement a proper reset circuit to handle power-on and brown-out events.
  • The FM25640B-G has built-in ESD protection, but it's still important to follow proper ESD handling procedures during assembly and testing. Use ESD-safe materials, and ensure the device is properly grounded during handling.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

FM25640B-G Overview

Use the download button to access the FM25640B-G schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like FM256, or try a keyword search, such as FRAMs

Parts related to FM25640B-G

Showing 0 results

FM25640B-G Alternates

Showing results

Image Part Number Model
Part Image FM25640B-G Cypress Semiconductor

FRAM, 8KX8, Serial, SPI, PDSO8

Part Image FM25640B-GTR Infineon Technologies AG

FRAM, 8KX8, Serial, SPI, PDSO8

Part Image FM25640B-GTR Cypress Semiconductor

FRAM, 8KX8, Serial, SPI, PDSO8

Part Image FM25640-G Ramtron International Corporation

FRAM, 8KX8, Serial, SPI, PDSO8