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25LC040T-I/SN

25LC040T-I/SN

25LC040T-I/SN

Microchip Technology

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

SOT-23

25LC040T-I/SN Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
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; 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 Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 25LC040
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface SPI, Serial
Memory Size 4Kb 512 x 8
Nominal Supply Current 5mA
Memory Type Non-Volatile
Clock Frequency 2MHz
Access Time 230 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 3.91mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.69000 $0.69
500 $0.6831 $341.55
1000 $0.6762 $676.2
1500 $0.6693 $1003.95
2000 $0.6624 $1324.8
2500 $0.6555 $1638.75
25LC040T-I/SN Product Details

25LC040T-I/SN Overview


There is a memory type Non-Volatile for this type of device. The case comes in the Tape & Reel (TR) style. The file is embedded in a 8-SOIC (0.154, 3.90mm Width) case. This chip has an 4Kb 512 x 8 size of memory on it, so a lot of data can be stored on it. Memory data is stored in EEPROM-format, which is common in mainstream devices. -40°C~85°C TA is an extended operating temperature range, making this device ideal for demanding applications. A supply voltage of 2.5V~5.5V can be applied to it. There is a recommended mounting type of Surface Mount for it. The chip contains 8 terminations. As many as 1 functions are supported for comprehensive working. An 3.3V supply is required for this ic memory chip to operate properly. 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. A package of 8 pins is used to protect this memory device. The memory device has 8 pins, which means that it has 8 memory locations, which indicates it is an 8-bit device. The nominal supply current of this memory component is 5mA. Although it has all the merits this chip has, it is also equipped with DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES to give a performance boost to the system. The power supply needed for this memory chip is only 3/5V . In order for the memory ics to transfer data to the CPU, this memory integrates with a SPI-type serial bus.

25LC040T-I/SN Features


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


25LC040T-I/SN Applications


There are a lot of Microchip Technology
25LC040T-I/SN Memory applications.


  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic

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