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AT45DB041D-SU Flash Memory Chip Serial NOR 4 Mbit 2048 Pages X 256 Byte SPI SOP8

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AT45DB041D-SU Flash Memory Chip Serial NOR 4 Mbit 2048 Pages X 256 Byte SPI SOP8

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Brand Name : ADESTO TECHNOLOGIES

Model Number : AT45DB041D-SU

Certification : ROHS

Place of Origin : Original Factory

MOQ : 10pcs

Price : Negotiate

Payment Terms : T/T, Western Union,Paypal

Supply Ability : 100000pcs

Delivery Time : 1-3Days

Packaging Details : BOX

Series : Flash Memory IC

Compatibility : 20MHz Clock Frequency

Feature : Serial NOR

Memory capacity : 4 Mbit

Package : PDIP8, SOIC8, TSSOP8, UDFN8, XDFN8, SOT23, and VFBGA8

Application : Computers & Computer Peripherals

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AT45DB041D-SU Flash Memory, Serial NOR, 4 Mbit, 2048 Pages x 256Byte, Serial, SPI, SOP8

Description

The AT45DB041D is a 2.5V or 2.7V, serial-interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. The AT45DB041D supports RapidS serial interface for applications requiring very high speed operations. RapidS serial interface is SPI compatible for frequencies up to 66 MHz. Its 4,325,376 bits of memory are organized as 2,048 pages of 256 bytes or 264 bytes each. In addition to the main memory, the AT45DB041D also contains two SRAM buffers of 256/264 bytes each. The buffers allow the receiving of data while a page in the main Memory is being reprogrammed, as well as writing a continuous data stream. 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 RapidS serial interface to sequentially access its data. The simple sequential access dramatically reduces active pin count, facilitates hardware layout,

Standard Features

• Single 2.5V or 2.7V to 3.6V Supply
• RapidS® Serial Interface: 66 MHz Maximum Clock Frequency
– SPI Compatible Modes 0 and 3
• User Configurable Page Size
– 256 Bytes per Page
– 264 Bytes per Page
• Page Program Operation
– Intelligent Programming Operation
– 2,048 Pages (256/264 Bytes/Page) Main Memory
• Flexible Erase Options
– Page Erase (256 Bytes)
– Block Erase (2 Kbytes)
– Sector Erase (64 Kbytes)
– Chip Erase (4 Mbits)
• Two SRAM Data Buffers (256/264 Bytes)
– Allows Receiving of Data while Reprogramming the Flash Array
• Continuous Read Capability through Entire Array
– Ideal for Code Shadowing Applications
• Low-power Dissipation
– 7 mA Active Read Current Typical
– 25 µA Standby Current Typical
– 5 µA 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

Package:

8-Lead PDIP, 8-Lead SOIC, 5-Lead SOT23, 8-Lead TSSOP, 8-Pad UDFN and 8-Ball VFBGA

Applications

Computers & Computer Peripherals, Industrial, Commercial


Product Tags:

serial flash memory

      

serial flash chip

      
Quality AT45DB041D-SU Flash Memory Chip Serial NOR 4 Mbit 2048 Pages X 256 Byte SPI SOP8 for sale

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