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AT45DB041E-SHN-B.

Flash Memory, Serial, Serial NOR, 4 Mbit, 2048 Pages x 256Byte, SPI, SOIC, 8 Pins

AT45DB041E-SHN-B. - Flash Memory, Serial, Serial NOR, 4 Mbit, 2048 Pages x 256Byte, SPI, SOIC, 8 Pins

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
AT45DB041E-SHN-B.
Order Code:
2414319
Product Range
3V Serial NOR Flash Memories
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Product Overview

The AT45DB041E-SHN-B is a 1.65V minimum, serial-interface sequential access Flash Memory ideally suited for a wide variety of digital voice, image, program code and data storage applications. This also supports the RapidS serial interface for applications requiring very high speed operation. Its 4194304-bit of memory are organized as 2048 pages of 256 or 264 bytes each. In addition to the main memory, the memory also contains two SRAM buffers of 256/264 bytes each. The buffers allow receiving of data while a page in the main memory is being reprogrammed. Interleaving between both buffers can dramatically increase a systems ability to write a continuous data stream. In addition the SRAM buffers can be used as additional system scratch pad memory and E2 PROM emulation (bit or byte alterability) can be easily handled with a self-contained three step read-modify-write operation.
  • Continuous read capability through entire array
  • Two fully independent SRAM data buffers
  • Program and erase suspend/resume
  • 100000 Program/erase cycles per page minimum endurance

Applications

Imaging, Video & Vision, Audio, Communications & Networking, Industrial

Product Information

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:
Serial NOR

:
4Mbit

:
2048 Pages x 256Byte

:
SPI

:
SOIC

:
8Pins

:
85MHz

:
-

:
1.65V

:
3.6V

:
-40°C

:
85°C

:
3V Serial NOR Flash Memories

:
MSL 1 - Unlimited
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Technical Docs (1)

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