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AT45DB321 Datasheet (PDF) - ATMEL Corporation

AT45DB321 Datasheet PDF - ATMEL Corporation
Part # AT45DB321
Download  AT45DB321 Download

File Size   154.12 Kbytes
Page   20 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description 32-Megabit 2.7-volt Only Serial DataFlash

AT45DB321 Datasheet (PDF)

Go To PDF Page Download Datasheet
AT45DB321 Datasheet PDF - ATMEL Corporation

Part # AT45DB321
Download  AT45DB321 Click to download

File Size   154.12 Kbytes
Page   20 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description 32-Megabit 2.7-volt Only Serial DataFlash

AT45DB321 Datasheet (HTML) - ATMEL Corporation

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AT45DB321 Product details

Description
The AT45DB321 is a 2.7-volt only, serial-interface Flash memory suitable for in-system reprogramming. Its 34,603,008 bits of memory are organized as 8192 pages of 528 bytes each. In addition to the main memory, the AT45DB321 also contains two SRAM data buffers of 528 bytes each. The buffers allow receiving of data while a page in the main memory is being reprogrammed.

Features
• Single 2.7V - 3.6V Supply
• Serial-interface Architecture
• Page Program Operation
    – Single Cycle Reprogram (Erase and Program)
    – 8192 Pages (528 Bytes/Page) Main Memory
• Optional Page and Block Erase Operations
• Two 528-byte SRAM Data Buffers – Allows Receiving of Data while Reprogramming of Nonvolatile Memory
• Internal Program and Control Timer
• Fast Page Program Time – 7 ms Typical
• 120 µs Typical Page to Buffer Transfer Time
• Low-power Dissipation
    – 4 mA Active Read Current Typical
    – 3 µA CMOS Standby Current Typical
• 13 MHz Max Clock Frequency
• Hardware Data Protection Feature
• Serial Peripheral Interface (SPI) Compatible – Modes 0 and 3
• CMOS and TTL Compatible Inputs and Outputs
• Commercial and Industrial Temperature Ranges




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About ATMEL Corporation


Atmel Corporation was an American semiconductor company that was founded in 1984.
The company was a leading provider of microcontrollers, touch solutions, and other semiconductor products for various applications in the consumer, industrial, and automotive markets.
Atmel's products were known for their small form factor, low power consumption, and high performance.
In 2016, Atmel was acquired by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors.
The Atmel brand and technology continue to be developed and sold as part of Microchip's portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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