• Part: 25Q32BS
  • Description: 32M-BIT SPI NOR FLASH
  • Manufacturer: BMSemi
  • Size: 1.93 MB
25Q32BS Datasheet (PDF) Download
BMSemi
25Q32BS

Key Features

  • Serial Peripheral Interface (SPI) - Standard SPI: SCLK, /CS, SI, SO, /WP, /HOLD - Dual SPI: SCLK, /CS, IO0, IO1, /WP, /HOLD - Quad SPI: SCLK, /CS, IO0, IO1, IO2, IO3
  • Read - Normal Read (Serial): 55MHz clock rate - Fast Read (Serial): 108MHz clock rate with 30PF load - Dual I/O data transfer up to 216Mbits/S - Quad I/O data transfer up to 432Mbits/S -Continuous Read with 8/16/32/64-byte Wrap
  • Program - Serial-input Page Program up to 256bytes - Program Suspend and Resume
  • Erase - Block erase (64/32 KB) - Sector erase (4 KB) - Chip erase - Erase Suspend and Resume
  • Program/Erase Speed - Page Program time: 0.6ms typical - Sector Erase time: 50ms typical - Block Erase time: 0.15/0.25s typical - Chip Erase time: 15s typical
  • Flexible Architecture - Sector of 4K-byte - Block of 32/64K-byte
  • Low Power Consumption - 20mA maximum active current - 5uA maximum power down current
  • Software/Hardware Write Protection - 3x512-Byte Security Registers with OTP Locks - Discoverable Parameters (SFDP) register - Enable/Disable protection with WP Pin - Write protect all/portion of memory via software - Top or Bottom, Sector or Block selection
  • Single Supply Voltage - Full voltage range: 2.7~3.6V
  • Temperature Range - Commercial (0℃ to +70℃) - Industrial (-40℃ to +85℃)