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MICROCHIP  25LC040-I/SN  EEPROM, SPI, 4 Kbit, 512K x 8bit, 2 MHz, SOIC, 8 Pins

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
25LC040-I/SN
Newark Part No.:
92C7427
Technical Datasheet:
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MICROCHIP 25LC040-I/SN
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Product Overview

The 25LC040-I/SN is a 4kB serial Electrically Erasable Programmable Read-Only Memory (EEPROM) accessed via a simple serial peripheral interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and dat...
  • Low-power CMOS technology
  • Write cycle time - 5ms maximum
  • Self-timed erase and write cycles
  • Block write protection - Protect none, 1/4, 1/2 or all of array
  • Built-in write protection
  • Power-on/off data protection circuitry
  • Write enable latch
  • Write-protect pin
  • Sequential read
  • High reliability
  • Endurance - 1M cycles
  • Data retention - >200 years
  • ESD protection - 4000V

 

Product Information

IC Interface Type:
SPI
Memory Size:
4Kbit
EEPROM Memory Configuration:
512K x 8bit
Clock Frequency:
2MHz
Memory Case Style:
SOIC
No. of Pins:
8Pins
Supply Voltage Min:
2.5V
Supply Voltage Max:
5.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
4Kbit Serial SPI EEPROMs
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Computers & Computer Peripherals;
  • Industrial;
  • Communications & Networking;
  • Consumer Electronics;
  • Automotive

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Associated Products