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25LC040/SN

25LC040/SN

25LC040/SN

Microchip Technology

3/5V V 8 Pin Memory IC 25LC040 4 kb kb 5mm mm 5mA mA

SOT-23

25LC040/SN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature0°C~70°C TA
PackagingTube
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional FeatureDATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 25LC040
Pin Count8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface SPI, Serial
Memory Size4Kb 512 x 8
Nominal Supply Current5mA
Memory TypeNon-Volatile
Clock Frequency 2MHz
Access Time 230 ns
Memory Format EEPROM
Memory InterfaceSPI
Write Cycle Time - Word, Page 5ms
Density 4 kb
Standby Current-Max 0.000002A
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 1.55mm
Length 5mm
Width 3.99mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:8791 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.49000$0.49
25$0.47400$11.85
100$0.45320$45.32

25LC040/SN Product Details

25LC040/SN Overview


Non-Volatile is the type of memory it has. The case comes in the Tube style. The case is embedded in 8-SOIC (0.154, 3.90mm Width). The memory size of the chip is 4Kb 512 x 8 Mb. There is a mainstream memory format used by this device, which is called EEPROM-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of 0°C~70°C TA. A voltage of 2.5V~5.5V can be supplied to memory ics. Its recommended mounting type is Surface Mount. The chip is terminated with 8 terminations. This part supports as many as 1 functions for the comprehensive working procedure. An 2.5V supply is required for this ic memory chip to operate properly. There is a clock frequency rotation of the memory within a 2MHz range. A device's base part number, 25LC040, is often used in order to identify similar components. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. This memory device has 8 pins, indicating it has 8 memory locations. There is a nominal supply current rating of 5mA for this memory component. While this memory chip features many merits, it also offers DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES for improving system performance. This memory chip requires only 3/5V of power. By integrating this memory with a SPI-type serial bus, data can be carried and transferred to the CPU easily.

25LC040/SN Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Additional Feature:DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES

25LC040/SN Applications


There are a lot of Microchip Technology 25LC040/SN Memory applications.

  • servers
  • embedded logic
  • hard disk drive (HDD)
  • printers
  • workstations,
  • Cache memory
  • mainframes
  • telecommunications
  • Camcorders
  • graphics card

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