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AT 45DB321D SO :: 32-Mbit DataFlash RapidS, SOIC-8

Item-No.: AT 45DB321D SO
€5,50
Category of goods: 1

AT 45DB321D SO

  • Product Description
  • Technical information
  • General
    • Type
    • DataFlash
    • Design
    • Serial
    • Housing
    • SO-8
    • Memory
    • 32 MB
    • Durability
    • 100.000
    • Temperature range
    • -40 … 85
    • Mounting form
    • 8S2 - EIAJ SOIC
  • Electrical values
    • Voltage range
    • 2.7 … 3.6
  • Specials
    • Write protection
    • Yes
  • Implementation
    • Page Size
    • 512/528 Bytes
    • Write Cycle
    • 3 ms
  • Measures
    • Length
    • 5.35 mm

AT45DB321D
Atmel AT45DB321D is a 2.5 V or 2.7 V serial interface Flash memory, ideal for a wide range of suitable digital voice, image, program code and data storage applications. The AT45DB321D supports Atmel RapidS ™ serial interfaces for very high-speed applications. The RapidS serial interface is SPI compatible for frequencies up to 66 MHz. Its 34,603,008 bits of memory are organised as 8192 pages of 512 bytes or 528 bytes each.

Features
• Supply voltage: 2.5 V or 2.7 V to 3.6 V
• RapidS serial interface: 66 MHz maximum clock frequency
- SPI compatible modes 0 and 3
• User-configurable page sizes
- 512 bytes per page
- 528 bytes per page
• Pages in program operation
- intelligent programming
- 8,192 page main memory
• Flexible clearing options
- clear pages (512 bytes)
- clear block (4 KByte)
- clear sector (64 KByte)
- clear chip (32 Mbits)
• Two SRAM data buffers (512/528 bytes)
- allows receipt of data while reprogramming the flash array
• - continuous read capability through the entire array
- Ideal for code shadowing applications
• Low power dissipation
- 7 mA active read (typ.)
- 25 µA standby current (typ.)
- 15 µA deep power down (typ.)
• Hardware and software data protection
- Individual sector
• Sector lockdown for secure code and data storage
- Individual sector
• Safety: 128 byte
- 64-byte user programmable
- unique 64-byte device identifier
• JEDEC standard manufacturer and device ID
• 100,000 programming/clearing cycles per page
• Data retention: 20 years
• Housing: SOIC-8



Manufacturer : ATMEL
Factory number : AT45DB321D-SU
Package weight : 0.0001 kg
RoHS : conform
Technical information
  • General
    • Type
    • DataFlash
    • Design
    • Serial
    • Housing
    • SO-8
    • Memory
    • 32 MB
    • Durability
    • 100.000
    • Temperature range
    • -40 … 85
    • Mounting form
    • 8S2 - EIAJ SOIC
  • Electrical values
    • Voltage range
    • 2.7 … 3.6
  • Specials
    • Write protection
    • Yes
  • Implementation
    • Page Size
    • 512/528 Bytes
    • Write Cycle
    • 3 ms
  • Measures
    • Length
    • 5.35 mm
Datasheet/manual