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Product name:

FM25M4SA

Density: 256Mb

Feature: Single, Dual, Quad, QPI

P/N: FM25M4SA

Voltage: 1.8V

Temp: 0℃~70℃,-25℃~85℃,-40℃~85℃

Data Speed: 133MHz, 266MHz equivalent Dual SPI, 532MHz equivalent Quad SPI

PKG(mm):

 KGD

 9 Pin WSON 6x5

Status: MP

Details
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FEATURES

■ SPI Flash Memory

-256M-bit / 32M–byte Serial Flash

-256-bytes per programmable page

-4K-bit secured OTP

-2 /CS
■ Standard, Dual or Quad SPI and QPI

-Standard SPI: CLK, /CS, DI, DO, /WP, /Hold

-Dual SPI: CLK, /CS, IO0, IO 1, /WP, /Hold

-Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3

-QPI: CLK, /CS, IO0, IO1, IO2, IO3
■ High Performance

-133MHz clock operation

-266MHz equivalent Dual SPI

-532MHz equivalent Quad SPI

-65MB/S continuous data transfer rate

-40MB/S random access (32-byte fetch)

-Comparable to X16 Parallel Flash
■ Flexible Architecture

-Uniform Sector Erase (4K-byte)

-Block Erase (32K and 64K-bytes)

-Erase/Program Suspend & Resume

-Accelerated programming mode via 9V ACC pin
■ Endurance

-100K program/ erase cycles
■ Low Power Consumption

-Single 1.65 to 1.95V supply

-5mA active current

-<3μA Deep Power-down (typ.)
■ wide Temperature Range

--40℃ to +85℃ operating range
■ Advanced Security Features

-Software and Hardware Write-protect

-Top or Bottom, Sector or Block selection

-Lock-Down and OTP protection

-Discoverable Parameters(SFDP) Register
■ Package Options

-9-contact 6x5 WSON

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