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    存储芯片

    FM32(32M存储器)

        The FM32 is 32M-bit Serial Peripheral Interface(SPI) Flash memory, and supports the Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0(SI), I/O1(SO), I/O2(/WP), and I/O3(/HOLD). The Dual I/O data is transferred with speed of 240Mbits/s and the Quad I/O & Quad output data is transferred with speed of 480Mbits/s. The device uses a single low voltage power supply, ranging from 2.7 Volt to 3.6 Volt.

        Additionally, the device supports JEDEC standard manufacturer and device ID and three 256-bytes Security Registers.

        In order to meet environmental requirements, Boya Microelectronics offers 8-pin SOP 208mil, 8-pad WSON 6x5-mm, and other special order packages, please contacts Boya Microelectronics for ordering information.
      FM32概述：
          The FM32 is 32M-bit Serial Peripheral Interface(SPI) Flash memory, and supports the Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0(SI), I/O1(SO), I/O2(/WP), and I/O3(/HOLD). The Dual I/O data is transferred with speed of 240Mbits/s and the Quad I/O & Quad output data is transferred with speed of 480Mbits/s. The device uses a single low voltage power supply, ranging from 2.7 Volt to 3.6 Volt.
          Additionally, the device supports JEDEC standard manufacturer and device ID and three 256-bytes Security Registers.
          In order to meet environmental requirements, Boya Microelectronics offers 8-pin SOP 208mil, 8-pad WSON 6x5-mm, and other special order packages, please contacts Boya Microelectronics for ordering information.

      FM32特性：
      ● 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 WSON (6*5mm)
      - 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 SOP 208-mil
      - 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℃)
      ● Cycling Endurance/Data Retention
      - Typical 100k Program-Erase cycles on any sector
      - Typical 20-year data retention at +55℃

      FM32引脚示意图：

      FM32原理图：

      请提交您的基本信息，发邮件Sales@ChipSourceTek.com,或者打电话给我们,13823761625(微信同号),我们将会尽快与您联系！

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