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FM24C128D - 2-Wire Serial EEPROM

General Description

The FM24C128D provides 131,072 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 16,384 words of 8 bits each, with 128-bit UID and 64-byte Security Sector.

The deviceā€Ÿs cascadable feature allows up to 8 devices to share a common 2-wire bus.

Key Features

  • Low Operation Voltage: VCC = 1.6V to 5.5V.
  • Internally Organized: 16,384 x 8.
  • 2-wire Serial Interface.
  • Schmitt Trigger, Filtered Inputs for Noise Suppression.
  • Bi-directional Data Transfer Protocol.
  • 1MHz (2.5V~5.5V) and 400 kHz (1.6V) Compatibility.
  • Write Protect Pin for Hardware Data Protection.
  • 64-Byte Page Write Modes (Partial Page Writes are Allowed).
  • Lockable 64-Byte Security Sector.
  • 128-Bit Unique ID for each device.
  • Self-timed Write C.

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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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FM24C128D 2-Wire Serial EEPROM With Unique ID and Security Sector Data Sheet Feb. 2017 FM24C128D 2-Wire Serial EEPROM Ver 0.1 Data Sheet 1 INFORMATION IN THIS DOCUMENT IS INTENDED AS A REFERENCE TO ASSIST OUR CUSTOMERS IN THE SELECTION OF SHANGHAI FUDAN MICROELECTRONICS GROUP CO., LTD PRODUCT BEST SUITED TO THE CUSTOMER'S APPLICATION; THEY DO NOT CONVEY ANY LICENSE UNDER ANY INTELLECTUAL PROPERTY RIGHTS, OR ANY OTHER RIGHTS, BELONGING TO SHANGHAI FUDAN MICROELECTRONICS GROUP CO., LTD OR A THIRD PARTY. WHEN USING THE INFORMATION CONTAINED IN THIS DOCUMENTS, PLEASE BE SURE TO EVALUATE ALL INFORMATION AS A TOTAL SYSTEM BEFORE MAKING A FINAL DECISION ON THE APPLICABILITY OF THE INFORMATION AND PRODUCTS.