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FM32 - 32M BIT SPI NOR FLASH

General Description

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).

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 k - Serial-input Page Program up to 256bytes - Program Suspend and Resu.

📥 Download Datasheet

Datasheet Details

Part number FM32
Manufacturer ChipSourceTek
File Size 3.90 MB
Description 32M BIT SPI NOR FLASH
Datasheet download datasheet FM32 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FM32 (：CST-IC1567) 32M BIT SPI NOR FLASH 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 k - Serial-input Page Program up to 256bytes - Program Suspend and Resume e ●Erase - Block erase (64/32 KB) T - Sector erase (4 KB) e - Chip erase - Erase Suspend and Resume rc ● Program/Erase Speed - Page Program time: 0.6ms typical - Sector Erase time: 50ms typical u - Block Erase time: 0.15/0.