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25LC040AT-E/MC

25LC040AT-E/MC

25LC040AT-E/MC

Microchip Technology

Surface Mount 8 Pin Memory IC 25LC040A 4 kb kb 3mm mm 5mA mA

SOT-23

25LC040AT-E/MC Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 19 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-VFDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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 0.5mm
[email protected] 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
Height Seated (Max) 1mm
Length 3mm
Width 2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,300 $0.51500 $1.545
25LC040AT-E/MC Product Details

25LC040AT-E/MC Overview


There is a Non-Volatile memory type associated with this device. In addition, memory ics is available in a Tape & Reel (TR) case as well. 8-VFDFN Exposed Pad case encloses it. 4Kb 512 x 8 is the chip's memory size. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. With an extended designed operating temperature of -40°C~125°C TA, this device is capable of lots of demanding applications. The supply voltage can be up to 2.5V~5.5V. It is recommended to mount it in the Surface Mount mounting type. As you can see from the diagram, the chip is planted with 8 terminations. For a comprehensive working procedure, this part supports as many as 1 functions. A voltage of 2.7V is required for the operation of this memory device. The memory has a clock frequency rotation within 10MHz. As the base part number for the device, 25LC040A is frequently used to select similar items. In this ic memory chip, there is an 8-pin package that encloses the device. This memory device has 8 pins, indicating it has 8 memory locations. A voltage of 5V is noted as the operating supply voltage for this memory. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. There is a nominal supply current rating of 5mA for this memory component. Despite all its merits, this chip also features DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES to boost system performance. By integrating with the SPI-type serial bus, this memory transmits data to the processor.

25LC040AT-E/MC Features


Package / Case: 8-VFDFN Exposed Pad
8 Pins
Operating Supply Voltage:5V
Additional Feature:DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES

25LC040AT-E/MC Applications


There are a lot of Microchip Technology 25LC040AT-E/MC Memory applications.

  • Cache memory
  • Camcorders
  • main computer memory
  • workstations,
  • DVD disk buffer
  • printers
  • telecommunications
  • cell phones
  • hard disk drive (HDD)
  • eSRAM

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