X-On Electronics has gained recognition as a prominent supplier of 25LC040AT-I/OT EEPROM across the USA, India, Europe, Australia, and various other global locations. 25LC040AT-I/OT EEPROM are a product manufactured by Microchip. We provide cost-effective solutions for EEPROM, ensuring timely deliveries around the world.

25LC040AT-I/OT Microchip

25LC040AT-I/OT electronic component of Microchip
25LC040AT-I/OT Microchip
25LC040AT-I/OT EEPROM
25LC040AT-I/OT  Semiconductors

Images are for reference only
See Product Specifications
Part No. 25LC040AT-I/OT
Manufacturer: Microchip
Category: EEPROM
Description: Memory; EEPROM; SPI; 512x8bit; 2.5÷5.5V; 10MHz; SOT23-6
Datasheet: 25LC040AT-I/OT Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 0.625 ea
Line Total: USD 0.62 
Availability - 48761
Ship by Tue. 04 Mar to Thu. 06 Mar
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
12828
Ship by Thu. 06 Mar to Wed. 12 Mar
MOQ : 500
Multiples : 500
500 : USD 0.5998
1000 : USD 0.5907
3000 : USD 0.5576
6000 : USD 0.5492
9000 : USD 0.541
12000 : USD 0.5329
15000 : USD 0.525

478
Ship by Thu. 13 Mar to Tue. 18 Mar
MOQ : 1
Multiples : 1
1 : USD 2.2948
10 : USD 1.6068
30 : USD 1.2683
100 : USD 1.0679
500 : USD 0.978
1000 : USD 0.9385

48761
Ship by Tue. 04 Mar to Thu. 06 Mar
MOQ : 1
Multiples : 1
1 : USD 0.625
25 : USD 0.588
100 : USD 0.517
3000 : USD 0.517
9000 : USD 0.5027

12610
Ship by Thu. 06 Mar to Wed. 12 Mar
MOQ : 500
Multiples : 500
500 : USD 0.7541
1000 : USD 0.7144
3000 : USD 0.6701
6000 : USD 0.6601
9000 : USD 0.6501

   
Manufacturer
Product Category
Mounting Style
Package / Case
Interface Type
Memory Size
Organisation
Maximum Clock Frequency
Access Time
Kind Of Memory
Type Of Integrated Circuit
Max Number Of Cycles
Operating Voltage
Operating Temperature
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 25LC040AT-I/OT from our EEPROM category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 25LC040AT-I/OT and other electronic components in the EEPROM category and beyond.

Image Part-Description
Stock Image 25LC040AT-I/SN
EEPROM Serial-SPI 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N T/R
Stock : 6600
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040AX-IST
Microchip Technology EEPROM 4K 512X8 2.5V SER EE IND
Stock : 169
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040AT-IST
Microchip Technology EEPROM 4K 512X8 2.5V SER EE IND
Stock : 33
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040/P
EEPROM 512x8 2.5V
Stock : 577
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040-I/P
EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin PDIP Tube
Stock : 663
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040-I/SN
EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N Tube
Stock : 1664
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040/SN
EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N Tube
Stock : 273
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040T-I/SN
EEPROM 512x8 - 2.5V
Stock : 6669
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040AX-E/ST
EEPROM 4K 512X8 2.5V SER EE EXT
Stock : 596
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image 25LC040-I/SN
EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N Tube
Stock : 1664
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040/SN
EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N Tube
Stock : 273
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC040T-I/SN
EEPROM 512x8 - 2.5V
Stock : 6669
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC080AT-E/ST
Microchip Technology EEPROM 8k 1kx8 16B Pg -2.5V
Stock : 2583
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image 25LC080D-I/SN
Memory; EEPROM; SPI; 1024x8bit; 2.5÷5.5V; 10MHz; SO8
Stock : 3315
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC080-I/SN
EEPROM Serial-SPI 8K-bit 1K x 8 3.3V/5V 8-Pin SOIC N Tube
Stock : 2188
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC080/SN
EEPROM Serial-SPI 8K-bit 1K x 8 3.3V/5V 8-Pin SOIC N Tube
Stock : 3745
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC1024-E/SM
EEPROM - Serial SPI - 3.3V/5V - 1 Mbit - 128K x 8bit - 20 MHz - SOIJ - 8 ...
Stock : 4124
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC1024T-I/SM
EEPROM - Serial SPI - 1 Mbit - 128K x 8bit - 20 MHz - SOIJ - 8 Pins.
Stock : 2100
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 25LC128-E/ST
EEPROM 128k 32KX8 2.5V SER EE EXT
Stock : 2347
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

25AA040A/25LC040A 4K SPI Bus Serial EEPROM Device Selection Table Part Number VCC Range Page Size Temp. Ranges Packages 25AA040A 1.8-5.5V 16 Bytes I P, MS, SN, ST, MC, OT 25LC040A 2.5-5.5V 16 Bytes I, E P, MS, SN, ST, MC, OT Features: Description: Max. clock 10 MHz The Microchip Technology Inc. 25XX040A* is a 4 Kbit Serial Electrically Erasable Programmable Read-Only Low-power CMOS technology: Memory (EEPROM). The memory is accessed via a - Max. Write Current: 5 mA at 5.5V, 10 MHz simple Serial Peripheral Interface (SPI) compatible - Read Current: 5 mA at 5.5V, 10 MHz serial bus. The bus signals required are a clock input - Standby Current: 5 A at 5.5V (SCK) plus separate data in (SI) and data out (SO) 512 x 8-bit organization lines. Access to the device is controlled through a Chip Select (CS) input. Write Page mode (up to 16 bytes) Sequential Read Communication to the device can be paused via the hold pin (HOLD). While the device is paused, transi- Self-timed Erase and Write cycles (5 ms max.) tions on its inputs will be ignored, with the exception of Block Write protection: Chip Select, allowing the host to service higher priority - Protect none, 1/4, 1/2 or all of array interrupts. Built-in Write protection: The 25XX040A is available in standard packages - Power-on/off data protection circuitry including 8-lead PDIP and SOIC, and advanced - Write enable latch packages including 8-lead MSOP, 8-lead TSSOP - Write-protect pin and rotated TSSOP, 8-lead 2x3 DFN, and 6-lead High reliability: SOT-23. - Endurance: 1,000,000 Erase/Write cycles Package Types (not to scale) - Data retention: > 200 years TSSOP/MSOP PDIP/SOIC - ESD protection: > 4000V (ST, MS) (P, SN) Temperature ranges supported: CS 1 8 VCC 11 88 CSCS VVCCCC - Industrial (I): -40Cto +85C SO 2 7 HOLD 22 77 SOSO HOLDHOLD - Automotive (E): -40Cto +125C 33 66 WPWP SCKSCK WP 3 6 SCK 55 44 VVSSSS SISI Pb-free packages available VSS 4 5 SI DFN Pin Function Table SOT-23 (MC) (OT) Name Function 1 6 SCK VDD 1 8 VCC CS 2 5 SO 2 7 VSS CS HOLD CS Chip Select Input 3 4 SI SO 3 SCK WP 6 SO Serial Data Output VSS 4 5 SI WP Write-Protect VSS Ground X-Rotated TSSOP (X/ST) SI Serial Data Input 1 8 HOLD SCK 2 7 VCC SCK Serial Clock Input SI 3 6 CS VSS 5 4 SO WP HOLD Hold Input VCC Supply Voltage *25XX040A is used in this document as a generic part number for the 25AA040A and the 25LC040A. 2006 Microchip Technology Inc. Preliminary DS21827C-page 125AA040A/25LC040A 1.0 ELECTRICAL CHARACTERISTICS () Absolute Maximum Ratings VCC.............................................................................................................................................................................6.5V All inputs and outputs w.r.t. VSS ......................................................................................................... -0.6V to VCC +1.0V Storage temperature .................................................................................................................................-65C to 150C Ambient temperature under bias...............................................................................................................-40C to 125C ESD protection on all pins..........................................................................................................................................4 kV NOTICE: Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for an extended period of time may affect device reliability. TABLE 1-1: DC CHARACTERISTICS Industrial (I): TA = -40C to +85C VCC = 1.8V to 5.5V DC CHARACTERISTICS Automotive (E): TA = -40C to +125C VCC = 2.5V to 5.5V Param. Sym. Characteristic Min. Max. Units Test Conditions No. D001 VIH1 High-level Input 0.7 VCC VCC +1 V Voltage D002 VIL1 Low-level Input -0.3 0.3 VCC VVCC 2.7V (Note 1) Voltage D003 VIL2 -0.3 0.2 VCC VVCC < 2.7V (Note 1) D004 VOL Low-level Output 0.4 VIOL = 2.1 mA Voltage D005 VOL 0.2 VIOL = 1.0 mA, VCC < 2.5V D006 VOH High-level Output VCC -0.5 V IOH = -400 A Voltage D007 ILI Input Leakage 1 ACS = VCC, VIN = VSS TO VCC Current D008 ILO Output Leakage 1 ACS = VCC, VOUT = VSS TO VCC Current D009 CINT Internal Capacitance A = 25C, CLK = 1.0 MHz, 7 pFT (all inputs and VCC = 5.0V (Note 1) outputs) D010 ICC Read 5 mA VCC = 5.5V FCLK = 10.0 MHz SO = Open Operating Current 2.5 mA VCC = 2.5V FCLK = 5.0 MHz SO = Open D011 ICC Write 5 mA VCC = 5.5V 3 mA VCC = 2.5V D012 ICCS 5 A CS = VCC = 5.5V, Inputs tied to VCC or Standby Current VSS, TA = +125C 1 A CS = VCC = 2.5V, Inputs tied to VCC or VSS, TA = +85C Note 1: This parameter is periodically sampled and not 100% tested. DS21827C-page 2 Preliminary 2006 Microchip Technology Inc.

Tariff Desc

8542.32.00 32 No ..CMOS and MOS Read Only Memory and Programmable Read Only Memory whether erasable or non-erasable (for example, flash memory, EPROM, E2PROM, EAPROM, NOVRAM, ROM and PROM)
ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi
Retailer for A2M1CSQ12VDC1.6 Automotive Relays by CIT Relay image

Nov 28, 2024
The A2M1CSQ12VDC1.6 Automotive Relays by CIT Relay are versatile and reliable components designed for modern automotive systems. With a 12V DC coil, SPDT functionality, and quick-connect terminals, these relays are ideal for controlling lighting, HVAC, fuel pumps, and power distribution. Their
Best Selling Circuit Protection Products in USA, India, Australia image

Jul 11, 2024
Best circuit protection products available in the USA, India, and Australia, highlighting top electronic components from leading manufacturers like Schurter, C&K, Bourns, Mill-Max, Visual Communications Company, and Molex.
180414-0102 LED Lighting Mounting Accessories by Molex image

Jan 29, 2025
The Molex 180414-0102 LED Lighting Mounting Accessory is designed for seamless integration with the CITIZEN CLL020 ONE PIECE HOLDER , offering a secure, solder-free connection for LED modules. This high-quality component ensures efficient heat dissipation, easy installation, and reliable perform
170353-1 Automotive Connectors by TE Connectivity in India image

Dec 24, 2024
Discover the 170353-1 TE Automotive Connector by TE Connectivity, distributed globally by Xon Electronics. This high-performance connector is essential for automotive applications like engine management, infotainment, and lighting systems. With a robust pulse lock mechanism, it ensures secure and r

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified