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AF93BC66 Datasheet 3-wire Serial Eeprom

Manufacturer: Aplus Flash Technology

Overview: 3-wire Serial EEPROMs 1K/2K/4K AF93BC46/56/66.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

• High endurance: 1,000,000 Write Cycles • 2 MHz (5V) clock rate • Sequential read operation • Self-timed write cycle (10ms max) • Lead free package • 8-pin PDIP, 8-pin JEDEC SOIC, and 8pin TSSOP Packages Aplus Flash Technology’s AF93BC family provides 1K, 2K and 4K of serial electrically erasable and programmable read-only memory (EEPROM).

The wide Vdd range allows for low-voltage operation down to 1.8V and up to 5.5V.

The device, fabricated using traditional CMOS EEPROM technology, is optimized for many industrial and commercial applications where low- voltage and low-power operation is essential.

Key Features

  • Internally organized as 128 x 8 or 64 x 16(1K), 256 x 8 or 128 x 16 (2K), 512 x 8 or 256 x 16 (4K).
  • Wide-voltage range operation o 1.8V-5.5 V.
  • 3-wire serial interface bus.
  • Data retention: 100 years.

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More Datasheets from Aplus Flash Technology

Part Number Description
AF93BC46 3-wire Serial EEPROM
AF93BC56 3-wire Serial EEPROM
AF93BC86 3-wire Serial EEPROM