ATMEL AT45DB011B Manual

Update: 30 September, 2023

The AT45DB011B is a 1MB 2.7 volt only data flash ideally suited for a wide variety of digital voice, image, program code and data storage applications. Its 1,081,344 bits of memory are organized as 512 pages of 264 bytes each. In addition to the main memory, the AT45DB011B also contains one 264 byte SRAM data buffer. The buffer allows receiving of data while a page in the main memory is being reprogrammed. EEPROM emulation (bit or byte alterability) is easily handled with a self-contained three step Read-Modify-Write operation. Unlike conventional Flash memories that are accessed randomly with multiple address lines and a parallel interface, the DataFlash uses a single address line serial interface. The AT45DB011B supports single page and block erase operations.


Brand: ATMEL

File format: PDF

Size: 450 KB

MD5 Checksum: 9C9387C36E06744294230D54E5B98467

Publication date: 12 April, 2012

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PDF Link: ATMEL AT45DB011B Manual PDF

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