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25LC040-I/SN

25LC040-I/SN

25LC040-I/SN

Microchip Technology

3/5V V 8 Pin Memory IC 25LC040 4 kb kb 4.9mm mm 5mA mA

SOT-23

25LC040-I/SN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 1 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
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 3.3V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 25LC040
Pin Count8
Operating Supply Voltage2.5V
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
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 0.000001A
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 1.5mm
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:13055 items

Pricing & Ordering

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

25LC040-I/SN Product Details

25LC040-I/SN Overview


Non-Volatile is its memory type. Case Tube is available. As you can see, it is embedded in 8-SOIC (0.154, 3.90mm Width) case. Memory size on the chip is 4Kb 512 x 8. This device uses 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. The device is capable of handling a supply voltage of 2.5V~5.5V. There is a recommendation that Surface Mount mounting type should be used for this product. The chip has 8 terminations. The comprehensive working procedure is supported by 1 functions in this part. In order to function properly, this ic memory chip should be powered by a voltage of 3.3V. During the rotation of the clock, the ic memory chip is set as 2MHz. As the base part number for the device, 25LC040 is frequently used to select similar items. It is encased in an 8-pin package that contains this ic memory chip. It is worth noting that this memory device has 8 pins, which indicates it has 8 memory locations. It is noted that the operating supply voltage of this memory is 2.5V. It is rated for a nominal supply current of 5mA for this memory component. It also features DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES to boost system performance despite all its merits. Power supplies for this memory chip are merely 3/5V . In order for the memory ics to transfer data to the CPU, this memory integrates with a SPI-type serial bus.

25LC040-I/SN Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Operating Supply Voltage:2.5V
Additional Feature:DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES

25LC040-I/SN Applications


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

  • nonvolatile BIOS memory
  • servers
  • graphics card
  • multimedia computers
  • DVD disk buffer
  • eSRAM
  • workstations,
  • printers
  • embedded logic
  • Camcorders

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