ChipSourceTek FM32
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 技 480Mbits/s. The device uses a single low voltage power supply, ranging from 2.7 Volt to 3.6 Volt.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 技
● Program k - Serial-input Page Program up to 256bytes - Program Suspend and Resume 科 e
●Erase - Block erase (64/32 KB) T - Sector erase (4 KB) 特 e - Chip erase - Erase Suspend and Resume 源 rc
● Program/Erase Speed - Page Program time: 0.6ms typical - Sector Erase time: 50ms typical u - Block Erase time: 0.15/0.25s typical 矽 o - Chip Erase time: 15s typical
● Flexible Architecture - Sector of 4K-byte S - Block of 32/64K-byte ip
● Low Power Consumption - 20mA maximum active current - 5uA maximum power down current h
● Software/Hardware Write Protection C- 3x512-Byte Security Registers...