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AT25020B - SPI Automotive Temperature Serial EEPROM

Download the AT25020B datasheet PDF. This datasheet also covers the AT25010B variant, as both devices belong to the same spi automotive temperature serial eeprom family and are provided as variant models within a single manufacturer datasheet.

General Description

5 2.1.

Chip Select (CS)5 2.2.

Serial Data Output (SO) 5 2.3.

Key Features

  • Serial Peripheral Interface (SPI) Compatible.
  • 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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT25010B-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
AT25020B SPI Serial EEPROM ATMEL
AT25020 SPI Serial EEPROMs ATMEL Corporation
AT25020A TEMPERATURE EEPROMS ATMEL Corporation
AT25010 SPI Serial EEPROMs ATMEL Corporation
AT25010A TEMPERATURE EEPROMS ATMEL Corporation

Other Datasheets by Microchip Technology

Part Number Description
AT25010B SPI Automotive Temperature Serial EEPROM
AT25040B SPI Automotive Temperature Serial EEPROM
AT25080B SPI Serial EEPROM
AT25128B SPI Serial EEPROM
AT25160B SPI Serial EEPROM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AT25010B/AT25020B/ AT25040B SPI Automotive Temperature Serial EEPROM 1 Kbit (128 x 8), 2 Kbits (256 x 8) and 4 Kbits (512 x 8) Features • Serial Peripheral Interface (SPI) Compatible • 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.