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93AA46 - 1K Microwire Serial EEPROM

General Description

The Microchip Technology Inc.

93AA46/56/66 are 1K, 2K and 4K low voltage serial Electrically Erasable PROMs.

The device memory is configured as x8 or x16 bits depending on the ORG pin setup.

Key Features

  • Single supply with programming operation down to 1.8V.
  • Low-power CMOS technology: - 70 A typical active read current at 1.8V - 2 A typical standby current at 1.8V.
  • ORG pin selectable memory configuration: - 128 x 8- or 64 x 16-bit organization (93AA46) - 256 x 8- or 128 x 16-bit organization (93AA56) - 512 x 8 or 256 x 16-bit organization (93AA66).
  • Self-timed erase and write cycles (including auto-erase).
  • Automatic ERAL before WRAL.
  • Powe.

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📁 Similar Datasheet

Part Number Description Manufacturer
93AA46A 1-Kbit Microwire Compatible Serial EEPROM Microchip
93AA46B 1-Kbit Microwire Compatible Serial EEPROM Microchip
93AA46C 1-Kbit Microwire Compatible Serial EEPROM Microchip
93AA56A 2-Kbit Microwire Compatible Serial EEPROM Microchip
93AA56B 2-Kbit Microwire Compatible Serial EEPROM Microchip

Other Datasheets by Microchip Technology

Part Number Description
93AA56 2K 1.8V Microwire Serial EEPROM
93AA66 4K 1.8V Microwire Serial EEPROM
93AA66A 4-Kbit Microwire Compatible Serial EEPROM
93AA66B 4-Kbit Microwire Compatible Serial EEPROM
93AA66C 4-Kbit Microwire Compatible 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.

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Not recommended for new designs – Please use 93AA46C, 93AA56C or 93AA66C. 93AA46/56/66 1K/2K/4K 1.8V Microwire Serial EEPROM Features: • Single supply with programming operation down to 1.8V • Low-power CMOS technology: - 70 A typical active read current at 1.8V - 2 A typical standby current at 1.