FUDAN MICRO FM25Q08A-SO-T-G

The FM25Q08 is a 8M-bit (1024K-byte) Serial Flash memory, with advanced write protection mechanisms. The FM25Q08 supports the standard Serial Peripheral Interface (SPI), Dual/Quad I/O as well as 2-clock instruction cycle Quad Peripheral Interface (QPI). They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The FM25Q08 can be programmed 1 to 256 bytes at a time, using the Page Program instruction. It is designed to allow either single Sector/Block at a time or full chip erase operation. The FM25Q08 can be configured to protect part of the memory as the software protected mode. The device can sustain a minimum of 100K program/erase cycles on each sector or block.

• 8Mbit of Flash memory
  • 256 uniform sectors with 4K-byte each
  • 16 uniform blocks with 64K-byte each or
  • 32 uniform blocks with 32K-byte each
  • 256 bytes per programmable page
• Wide Operation Range
  • 2.7V~3.6V single voltage supply
  • Industrial temperature range
• Serial Interface
  • Standard SPI: CLK, CS#, DI, DO, WP#
  • Dual SPI: CLK, CS#, DQ₀, DQ₁, WP#
  • Quad SPI: CLK, CS#, DQ₀, DQ₁, DQ₂, DQ₃
  • QPI: CLK, CS#, DQ₀, DQ₁, DQ₂, DQ₃
  • Continuous READ mode support
  • Program/Erase Suspend and Resume support
  • Allow true XIP (execute in place) operation
• High Performance
  • Max FAST_READ clock frequency: 104MHz
  • Dual I/O Data transfer up to 208Mbits/s
  • Quad I/O Data transfer up to 416Mbits/s
  • Typical page program time: 1.5ms
  • Typical sector erase time: 90ms
  • Typical block erase time: 500ms
  • Typical chip erase time: 8s
• Low Power Consumption
  • Typical standby current: 1μA
• Security
  • Software and hardware write protection
  • Lockable 4X256-Byte OTP security sectors
  • 64-Bit Unique ID for each device
• High Reliability
  • Endurance: 100,000 program/erase cycles
  • Data retention: 20 years
• Green Package
  • 8-pin SOP (150mil)
  • 8-pin SOP (208mil)
  • 8-pin TDFN (2x3mm)
  • 8-pin TDFN (5x6mm)
  • All Packages are RoHS Compliant and Halogenfree