Part Image

25LC040A-I/SN - Microchip

Description: 4K,512 X 8, 2.5V Serial EE SOIC-8

Download 25LC040A-I/SN 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
25LC040A-I/SN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - soic-narrow
click to zoom
3D Models
25LC040A-I/SN - Microchip  - 3D model - Small Outline Packages - soic-narrow
click to zoom

25LC040A-I/SN Details

  • Manufacturer Part Number:

    25LC040A-I/SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Mainland China, Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Clock Frequency-Max (fCLK):

    10 MHz

  • Data Retention Time-Min:

    200

  • Endurance:

    1000000 Write/Erase Cycles

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Memory Density:

    4096 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    8

  • Number of Words:

    512 words

  • Number of Words Code:

    512

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    512X8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.23

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Parallel/Serial:

    SERIAL

  • Peak Reflow Temperature (Cel):

    260

  • Programming Voltage:

    5 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Serial Bus Type:

    SPI

  • Standby Current-Max:

    0.000001 A

  • Supply Current-Max:

    0.005 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    HARDWARE/SOFTWARE

25LC040A-I/SN Frequently Asked Questions (FAQs)

  • The 25LC040A-I/SN has a minimum of 1 million write cycles, but the actual number of write cycles may vary depending on the usage and operating conditions.
  • The HOLD pin should be pulled high during power-up and power-down to prevent any unwanted writes to the device. It's recommended to use a pull-up resistor to ensure the pin is held high during these transitions.
  • The recommended clock frequency for the 25LC040A-I/SN is up to 3.4 MHz. However, the device can operate at frequencies up to 5 MHz, but with reduced reliability and performance.
  • To ensure data integrity during power failures, it's recommended to use a capacitor or a battery-backed solution to maintain power to the device for a short period during power failures. This allows the device to complete any pending writes and prevent data corruption.
  • The WP (Write Protect) pin is used to prevent writes to the device. When the WP pin is tied low, the device is in write-protect mode, and any attempts to write to the device will be ignored. To use the WP pin, simply tie it low to enable write protection or leave it floating to allow writes to the device.

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

25LC040A-I/SN Overview

Use the download button to access the 25LC040A-I/SN schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 25LC0, or try a keyword search, such as EEPROMs

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

Parts related to 25LC040A-I/SN

Showing 0 results

25LC040A-I/SN Alternates

Showing results

Image Part Number Model
Part Image 25LC040AT-H/SN Microchip Technology Inc

EEPROM, 512X8, Serial, CMOS, PDSO8

Part Image 25LC040A-E/SN16KVAO Microchip Technology Inc

EEPROM, 512X8, Serial, CMOS, PDSO8

Part Image 25LC040A-H/SN16KVAO Microchip Technology Inc

4K, 512 X 8, 2.5V SER EE

Part Image 25LC040A-E/SNG Microchip Technology Inc

EEPROM, 512X8, Serial, CMOS, PDSO8

Part Image IS25C04-3GI Integrated Silicon Solution Inc

EEPROM, 512X8, Serial, CMOS, PDSO8

For a full list of alternate parts for 25LC040A-I/SN, check out Findchips.com