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AT25040B

AT25040B is SPI Automotive Temperature Serial EEPROM manufactured by Microchip Technology.
AT25040B datasheet preview

AT25040B Datasheet

Part number AT25040B
Datasheet AT25040B / AT25010B Datasheet PDF (Download)
File Size 1.18 MB
Manufacturer Microchip Technology
Description SPI Automotive Temperature Serial EEPROM
AT25040B page 2 AT25040B page 3

AT25040B Overview

........................................................................................................................................ Chip Select (CS)...........................................................................................................................5 2.2. Serial Data Output (SO)...............................................................................................................

AT25040B Key Features

  • Serial Peripheral Interface (SPI) patible
  • Supports SPI Modes 0 (0,0) and 3 (1,1)
  • Data sheet describes mode 0 operation
  • Low-Voltage and Medium-Voltage Operation
  • Grade 1, VCC = 2.5V to 5.5V
  • Grade 3, VCC = 1.7V to 5.5V
  • Extended Temperature Range (Grade 1 and Grade 3 as defined in AEC-Q100)
  • Grade 1 Temperature Range: -40°C to +125°C
  • Grade 3 Temperature Range: -40°C to +85°C
  • 5 MHz Clock Rate (5V)

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