256 Mbit QSPI NOR Flash (3DFS256M04VS1740)

• 256 Mbit density
• Single supply voltage: 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 Temperature Range:
  • 0°C to +70°C
  • -40°C to +85°C
  • -55°C to +105°C
• ITAR free
• Qualified for Space Applications

Description

Thanks to the SPI interface, the 3DFS256M04VS1740 offer very low pin count. They are packaged in an 18 pin SOP.

Applications

• FPGA configuration bitstream
• Boot code storage for microcontrollers and microprocessors

Space Qualification

• Qualified with 3D PLUS ESA certification per ESCC 2566001
• Up to NASA Level 1
• High Longevity and Reliability
• Flight heritage: 3D PLUS expertise in space memories for more than 20 years

From EEPROM, MRAM to NOR Flash

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