Part Image

AT25FF321A-SSHN-B - Renesas Electronics

Description: NOR Flash 32 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual, Quad SPI NOR flash

Download AT25FF321A-SSHN-B 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
AT25FF321A-SSHN-B - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - JEDEC SOIC
click to zoom
3D Models
AT25FF321A-SSHN-B - Renesas Electronics  - 3D model - Small Outline Packages - JEDEC SOIC
click to zoom

AT25FF321A-SSHN-B Details

  • Manufacturer Part Number:

    AT25FF321A-SSHN-B

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-N

  • Package Description:

    SOIC-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    6

  • Clock Frequency-Max (fCLK):

    133 MHz

  • Data Retention Time-Min:

    20

  • Endurance:

    100000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    5.29 mm

  • Memory Density:

    33554432 bit

  • Memory IC Type:

    FLASH

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    4194304 words

  • Number of Words Code:

    4000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    4MX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    1.8 V

  • Seated Height-Max:

    2.16 mm

  • Serial Bus Type:

    QSPI

  • Standby Current-Max:

    0.000015 A

  • Supply Current-Max:

    0.017 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Type:

    NOR TYPE

  • Width:

    5.24 mm

  • Write Protection:

    HARDWARE/SOFTWARE

AT25FF321A-SSHN-B Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the AT25FF321A-SSHN-B is 2.7V to 3.6V.
  • To handle page write operations, you need to send a Write Enable (WREN) command before sending the page write data. The device will automatically increment the page address after each 256-byte block is written.
  • The Write Protect (WP) pin is used to prevent write operations to the status register and the memory array. When the WP pin is tied to VCC, the device is in write-protect mode, and when it is tied to GND, the device is in normal operation mode.
  • To perform a sector erase operation, you need to send a Sector Erase (SE) command followed by the sector address. The device will automatically erase the entire sector (4KB or 32KB depending on the device).
  • The AT25FF321A-SSHN-B supports up to 100,000 erase cycles per sector.

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

AT25FF321A-SSHN-B Overview

Use the download button to access the AT25FF321A-SSHN-B schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AT25F, or try a keyword search, such as Flash Memories

Parts related to AT25FF321A-SSHN-B

Showing 0 results