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25AA020A - 2K SPI Bus Serial EEPROM

General Description

The Microchip Technology Inc.

is a 2 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM).

The memory is accessed via a simple Serial Peripheral Interface™ (SPI) compatible serial bus.

Key Features

  • www. DataSheet4U. com.
  • 10 MHz max. clock frequency.

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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.

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25AA020A/25LC020A 2K SPI Bus Serial EEPROM Device Selection Table Part Number 25AA020A 25LC020A VCC Range 1.8-5.5V 2.5-5.5V Page Size 16 Bytes 16 Bytes Temp. Ranges I I, E Packages P, MS, SN, ST, MC, OT P, MS, SN, ST, MC, OT Features: www.DataSheet4U.com • 10 MHz max. clock frequency Description: The Microchip Technology Inc. 25XX020A* is a 2 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). The memory is 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 data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. Communication to the device can be paused via the hold pin (HOLD).