3DFS256M04VS1740

3DFS256M04VS1740

3DFS256M04VS1740

3D Plus

3.0 V, 256 Mbit QSPI FLASH NOR, based on 128M

The 3DFS256M04VS1740 is a Quad SPI Flash NOR memory organised in 2 banks of 128 Mbit each with distinct chip enable (#CE1 and #CE0) controls. It requires only a single 3.0 V power supply for both read and write functions.

Thanks to dual SPI and quad SPI interfaces, and Fast Read mode feature, our serial NOR Flash memory can achieve high throughput (up to 133 MHz), which makes it suitable for high speed circuit applications. It is highly suitable for code storage in embedded systems. Thanks to the SPI interface, the 3DFS256M04VS1740 achieves very low pin count. It is packaged in a 18 pin SOP.

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More Information
Attribute Value
Product Type NOR FLASH SPI
Data_Sheet

To request a datasheet, contact a member of our high-reliability team [email protected]

Memory
Power Supply
Pin Assignment SOP 18 - Pitch 1.27 mm
Temperature Range
  • 0°C to +70°C
  • -40°C to +85°C
  • -55°C to +125°C
Features
  • Single Power Supply operation: 3.0 V
  • Supports standard SPI, Fast, Dual, QPI, SPI DTR, and Dual SPI DTR I/O
  • 50 MHz in Normal mode and 133 MHz in Fast Read mode
  • More than 100,000 erase/program cycles
  • More than 20-year data retention
  • Program 1 to 256 bytes per page
  • Program/Erase Suspend & Resume
  • Low Instruction Overhead Operations
  • Continuous Read 8/16/32/64-byte burst
  • Selectable burst length
  • QPI for reduced instruction overhead
  • Available with screening options for high reliability application up to grade S
  • ITAR free
More Information
Attribute Value
Data Sheet Click here to view

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