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25LC040AT-I/SN

25LC040AT-I/SN

25LC040AT-I/SN

Microchip Technology

Surface Mount 8 Pin Memory IC 25LC040A 4 kb kb 4.9mm mm 5mA mA

SOT-23

25LC040AT-I/SN Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 27 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.7V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 25LC040A
Pin Count 8
Operating Supply Voltage 5V
Interface SPI, Serial
Memory Size 4Kb 512 x 8
Nominal Supply Current 5mA
Memory Type Non-Volatile
Clock Frequency 10MHz
Access Time 50 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 4 kb
Standby Current-Max 0.000001A
Serial Bus Type SPI
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 200
Write Protection HARDWARE/SOFTWARE
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,300 $0.38110 $1.1433
25LC040AT-I/SN Product Details

25LC040AT-I/SN Overview


Its memory type can be classified as Non-Volatile. It comes in a Tape & Reel (TR). It is available in 8-SOIC (0.154, 3.90mm Width) case. The memory size of the chip is 4Kb 512 x 8 Mb. This device utilizes a EEPROM format memory which is of mainstream design. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. It is supplied votage within 2.5V~5.5V. Its recommended mounting type is Surface Mount. 8 terminations are planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. This ic memory chip is designed to be supplied with 2.7V. The memory has a clock frequency rotation within 10MHz. 25LC040A, as the device's base part number, is frequently referred in order to select similar parts. This memory device is enclosed in a 8-pin package. This memory device has 8 pins, indicating it has 8 memory locations. The operating supply voltage of this memory chip is noted to be 5V. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. This memory chip is rated 5mA for its nominal supply current. In spite of all the merits this chip has, it also features DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES to level up system performance. The SPI type serial bus this memory integrates with is helpful to carry and transfer data to the CPU.

25LC040AT-I/SN Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Operating Supply Voltage:5V
Additional Feature:DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES


25LC040AT-I/SN Applications


There are a lot of Microchip Technology
25LC040AT-I/SN Memory applications.


  • Cache memory
  • cell phones
  • eSRAM
  • mainframes
  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications

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