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AT45DB011D

Adesto
Part Number AT45DB011D
Manufacturer Adesto
Description 1-megabit 2.7-volt Minimum DataFlash
Published Aug 1, 2014
Detailed Description Features • Single 2.7V to 3.6V Supply • RapidS™ Serial Interface: 66MHz Maximum Clock Frequency – SPI Compatible Modes 0...
Datasheet PDF File AT45DB011D PDF File

AT45DB011D
AT45DB011D

Overview
Features • Single 2.
7V to 3.
6V Supply • RapidS™ Serial Interface: 66MHz Maximum Clock Frequency – SPI Compatible Modes 0 and 3 • User Configurable Page Size – 256-Bytes per Page – 264-Bytes per Page – Page Size Can Be Factory Pre-configured for 256-Bytes • Page Program Operation – Intelligent Programming Operation – 512-Pages (256-/264-Bytes/Page) Main Memory • Flexible Erase Options – Page Erase (256-Bytes) – Block Erase (2-Kbytes) – Sector Erase (32-Kbytes) – Chip Erase (1Mbits) • One SRAM Data Buffer (256-/264-Bytes) • Continuous Read Capability through Entire Array – Ideal for Code Shadowing Applications • Low-power Dissipation – 7mA Active Read Current Typical – 25µA Standby Current Typical – 15µA Deep Power-down Typical • Hardware and Software Data Protection Features – Individual Sector • Sector Lockdown for Secure Code and Data Storage – Individual Sector • Security: 128-byte Security Register – 64-byte User Programmable Space – Unique 64-byte Device Identifier • JEDEC Standard Manufacturer and Device ID Read • 100,000 Program/Erase Cycles Per Page Minimum • Data Retention – 20 Years • Industrial Temperature Range • Green (Pb/Halide-free/RoHS Compliant) Packaging Options 1.
Description The Adesto® AT45DB011D is a 2.
7V, serial-interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications.
The AT45DB011D supports RapidS serial interface for applications requiring very high speed operations.
RapidS serial interface is SPI compatible for frequencies up to 66MHz.
Its 1,081,344-bits of memory are organized as 512 pages of 256-bytes or 264-bytes each.
In addition to the main memory, the AT45DB011D also contains one SRAM buffer of 256-/264-bytes.
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 Adesto DataFlas...


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