Part Image

AT25SF641-SUB-T - Renesas Electronics

Description: The AT25SF641 is a member of our standard class code and data storage solutions designed for 3V systems in which program code is shadowed from Flash memory into embedded or external RAM for execution.The architecture includes erase block sizes that are optimized to meet the needs of today's code and data storage applications and three security register pages for unique device serialization, system-level Electronic Serial Number (ESN) storage, locked key storage, etc.

Download AT25SF641-SUB-T 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
AT25SF641-SUB-T - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - AT25SF641-SUB-T
click to zoom
3D Models
AT25SF641-SUB-T - Renesas Electronics  - 3D model - Small Outline Packages - AT25SF641-SUB-T
click to zoom

AT25SF641-SUB-T Details

  • Manufacturer Part Number:

    AT25SF641-SUB-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-W

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Clock Frequency-Max (fCLK):

    104 MHz

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e1

  • Length:

    5.28 mm

  • Memory Density:

    67108864 bit

  • Memory IC Type:

    FLASH

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    8388608 words

  • Number of Words Code:

    8000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    8MX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.3

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Programming Voltage:

    2.7 V

  • Seated Height-Max:

    2.16 mm

  • Serial Bus Type:

    QSPI

  • Supply Voltage-Max (Vsup):

    1.95 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Type:

    NOR TYPE

  • Width:

    5.28 mm

  • Write Protection:

    HARDWARE/SOFTWARE

AT25SF641-SUB-T Frequently Asked Questions (FAQs)

  • The AT25SF641-SUB-T has a minimum of 100,000 erase cycles, but the actual number of cycles may vary depending on the usage and operating conditions.
  • The hold pin (HOLD#) should be pulled high during power-up and power-down to prevent any unwanted writes or erases. It's recommended to use an external pull-up resistor to ensure the pin is held high during these transitions.
  • The recommended clock frequency for the SPI interface is up to 50 MHz, but it can operate at frequencies up to 100 MHz with some limitations. It's essential to check the datasheet for specific frequency-related limitations and recommendations.
  • The WP# pin should be pulled high during normal operation to allow writes and erases. If the WP# pin is pulled low, the device will be in a protected state, and any write or erase operations will be inhibited.
  • The Deep Power-Down (DP) mode is used to reduce the power consumption of the device to a minimum. In this mode, the device is in a low-power state, and all internal operations are stopped. The DP mode is useful for battery-powered applications where power consumption needs to be minimized.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AT25SF641-SUB-T Overview

Use the download button to access the AT25SF641-SUB-T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AT25S, or try a keyword search, such as Flash Memories

Parts related to AT25SF641-SUB-T

Showing 0 results

AT25SF641-SUB-T Alternates

Showing results

Image Part Number Model
Part Image AT25SF641-SUB-T Dialog Semiconductor GmbH

Flash, 8MX8, PDSO8