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H7A5BM2

32M-BIT 3.3V Serial NOR FLASH MEMORY

H7A5BM2_Serial NOR FLASH MEMORY (2.26 MB)
Features
  • 32M -bit Serial Flash
    – 4096K-bytes
    – 256 bytes per programmable page
  • Support SFDP & Unique ID
  • Standard, Dual, Quad 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
  • Flexible Architecture
    – Sector of 4K-byte
    – Block of 32/64k-byte
  • Advance Security Features
    – 2*1024-Bytes Security Registers With OTP Lock
  • Software/ Hardware Write Protection
    – Write protect all/ portion of memory via software
    – Enable/ Disable protection with WP# Pin
    – Top or Bottom Block Protection
  • Package Options
    – SOP8: 150/ 208mil, DFN8, 2x3mm
    – All Pb-free packages are compliant RoHS, Halogen-Free and REACH.
  • Allows XIP (execute in place) operation
    – High speed Read reduce overall XIP instruc-tion fetch time
    – Continuous Read with Wrap further reduce data latency to fill up SoC cache
  • Temperature Range & Moisture Sensitivity Level
    – Industrial. (-40℃ to +85℃), MSL3
  • Power Consumption
    – 0.3μA typ. power down current
  • Single Power Supply Voltage
    – 2.7 ~ 3.6V
  • Erase/ Program Suspend/ Resume
  • Endurance and Data Retention
    – Minimum 100,000 Program/ Erase Cycle
    – 20-year Data Retention typical
  • High Speed Clock Frequency
    – 133MHz for fast read with 30pF load
    – Dual I/O Data transfer up to 266Mbit/s
    – Quad I/O Data transfer up to 532Mbit/s
    – Continuous Read With 8/ 16/ 32/ 64-byte Wrap
  • Program/ Erase Speed
    – Page Program time: 0.4ms typical
    – Sector Erase time: 50ms typical
    – Block Erase time: 0.15/ 0.25s typical
    – Chip Erase time: 12s typical
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