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All ProductsIntegrated Circuits (ICs)Memory25AA040AXT-I/ST

Microchip Technology 25AA040AXT-I/ST Memory ICsEEPROM 10MHz Tape & Reel (TR)

25AA040AXT-I/ST
25AA040AXT-I/ST
Memory Format: EEPROM, Clock Frequency: 10MHz, Terminal Position: DUAL, Number of Pins: 8Pins
RoHS Compliant
Datasheet
1610-535-25AA040AXT-I/ST
8-TSSOP (0.173, 4.40mm Width)
Download the free Library Loader to convert this file for your ECAD Tool.
44In Stock
Min.: 1 Mult.: 1
Quantity Unit Price Ext. Price
1+ $6.217$6.22
10+ $5.8651$58.65
100+ $5.5332$553.32
500+ $5.22$2610
1000+ $4.9245$4924.5
Unit Price:$6.217
Subtotal: $6.22
Looking for a better price? Want a lower wholesale price? Please send an RFQ, and we will respond immediately.

25AA040AXT-I/ST Tech Specifications

Microchip Technology 25AA040AXT-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25AA040AXT-I/ST.

Product Attribute Attribute Value
Factory Lead Time6 Weeks
Contact PlatingTin
MountSurface Mount
Mounting TypeSurface Mount
Package / Case8-TSSOP (0.173, 4.40mm Width)
Number of Pins8Pins
Memory TypesNon-Volatile
Current - Supply (Nom)5mA
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published2009
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations8Terminations
Product Attribute Attribute Value
ECCN CodeEAR99
Additional FeatureDATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
Voltage - Supply5V
Terminal PositionDUAL
Peak Reflow Temperature (Cel)260
Number of Functions1Function
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s)40
Base Part Number25AA040A
InterfaceSPI, Serial
Memory Size4Kb 512 x 8
Clock Frequency10MHz
Access Time50 ns
Memory FormatEEPROM
Memory InterfaceSPI
Memory Width8
Product Attribute Attribute Value
Write Cycle Time - Word, Page5ms
Density4 kb
Standby Current-Max0.000001A
Serial Bus TypeSPI
Endurance1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)5ms
Data Retention Time-Min200
Write ProtectionHARDWARE/SOFTWARE
Length4.4mm
Height Seated (Max)1.2mm
Width3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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25AA040AXT-I/ST Product Details

Product Description:

The Microchip Technology 25AA040AXT-I/ST is a 4Kb SPI Serial EEPROM Memory IC, designed for use in a wide range of applications where reliable non-volatile memory storage is required. This IC is part of the 25AA040A family and offers a high level of reliability, with a data retention time of over 200 years and an endurance of 1,000,000 write/erase cycles.

Features:

  • Memory Size: 4Kb (512 x 8) non-volatile memory
  • Memory Interface: SPI (Serial Peripheral Interface)
  • Operating Supply Voltage: 2.5V to 5.5V
  • Operating Temperature: -40°C to 85°C
  • Package: 8-TSSOP (0.173, 4.40mm Width) with Tape & Reel (TR) packaging
  • Radiation Hardening: No
  • RoHS Status: ROHS3 Compliant
  • Lead Free: Yes
  • Data Retention Time: Over 200 years
  • Endurance: 1,000,000 write/erase cycles

Applications:

  • Primary Applications:
  • Industrial control systems
  • Medical devices
  • Automotive systems
  • Aerospace systems
  • Secondary Applications:
  • Consumer electronics
  • Industrial automation
  • Building automation
  • Internet of Things (IoT) devices

Alternative Parts:

  • 25AA040A
  • 25AA040B
  • 25AA040C

Embedded Modules:

  • Microcontrollers
  • Embedded systems
  • Industrial control systems
  • Medical devices

FAQs:

Q: What is the operating temperature range of the 25AA040AXT-I/ST? A: The operating temperature range is -40°C to 85°C.

Q: What is the memory size of the 25AA040AXT-I/ST? A: The memory size is 4Kb (512 x 8).

Q: What is the memory interface of the 25AA040AXT-I/ST? A: The memory interface is SPI (Serial Peripheral Interface).

Q: What is the endurance of the 25AA040AXT-I/ST? A: The endurance is 1,000,000 write/erase cycles.

Q: What is the data retention time of the 25AA040AXT-I/ST? A: The data retention time is over 200 years.

Q: Is the 25AA040AXT-I/ST RoHS compliant? A: Yes, the 25AA040AXT-I/ST is ROHS3 compliant.

Q: Is the 25AA040AXT-I/ST lead-free? A: Yes, the 25AA040AXT-I/ST is lead-free.

25AA040AXT-I/ST Documents

Download datasheets and manufacturer documentation for 25AA040AXT-I/ST

Datasheets
25(AA, LC)040A
PCN Packaging
Packing Changes 10/Oct/2016
ConflictMineralStatement
Microchip-company-68.pdf

25AA040AXT-I/ST Comparison

The parts on the right have similar specifications to Microchip Technology & 25AA040AXT-I/ST.

  • Mfr. Part #

  • Manufacturer

  • Moisture Sensitivity Level (MSL)

  • Packaging

  • Package / Case

  • Memory Size

  • Memory Format

  • Operating Temperature

  • Voltage - Supply

  • Mounting Type

  • Availability

  • Price

  • Quantity

  • 25AA040AXT-I/ST

  • Microchip Technology

  • 1 (Unlimited)

  • Tape & Reel (TR)

  • 8-TSSOP (0.173, 4.40mm Width)

  • 4Kb 512 x 8

  • EEPROM

  • -40°C~85°C TA

  • 5V

  • Surface Mount

  • 44

  • $0.93255

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25AA040AXT-I/ST Comments

MichaelGraham
when you need to connect this kind of port, this product makes it very easy.
Helen
Very satisfied and will continue to repurchase.
AlexSmith
Both product and code works as expected.
Tang
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
Gareth
Quick order processing and fast delivery
Patrick
Ya good and arrive on time. thank you so much
BenjaminReed
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
Russell
no complaints so far.
Fox
Pricing was moderate, reflecting standard market rates.
Morla
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.

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