GD25Q256DFER datasheet(4/89 Pages) GIGADEVICE

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3.3V Uniform Sector

Dual and Quad Serial Flash

GD25Q256D

1. FEATURES

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256M-bit Serial Flash

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Fast Program/Erase Speed

- 256 Bytes per programmable page

-Page Program time: 0.4ms typical

-Sector Erase time: 70ms typical

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Standard, Dual, Quad SPI

-Block Erase time: 0.16/0.22s typical

- Standard SPI: SCLK, CS#, SI, SO,WP#, HOLD#/RESET#

-Chip Erase time: 70s typical

- Dual SPI: SCLK, CS#, IO0, IO1, WP#, HOLD#/RESET#

- Quad SPI: SCLK, CS#, IO0, IO1, IO2, IO3

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Flexible Architecture

- 3 or 4-Byte Addressing Mode

-Uniform Sectors of 4K-Byte

-Uniform Blocks of 32/64K-Byte

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High Speed Clock Frequency

-Maximum 104MHz for fast read on 3.0 - 3.6V power supply

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Low Power Consumption

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Dual I/O Data transfer up to 208Mbits/s

- 1uA typical deep power down current

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Quad I/O Data transfer up to 416Mbits/s

- 12uA typical standby current

-Maximum 80MHz for fast read on 2.7 - 3.6V power supply

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Dual I/O Data transfer up to 160Mbits/s

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Quad I/O Data transfer up to 320Mbits/s

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Advanced Security Features

-3*2048-Byte Security Registers With OTP Locks

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Software Write Protection

-128-bit Unique ID

-Write protect all/portion of memory via software

-Serial Flash Discoverable parameters (SFDP) register

-Top/Bottom Block protection

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Single Power Supply Voltage

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Allows XIP(execute in place) Operation

-Full voltage range:2.7 - 3.6V

-Continuous Read With 8/16/32/64-Byte Wrap

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Package Information

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Cycling Endurance and Data Retention

-SOP16 (300mil)

-Minimum 100,000 Program/Erase Cycles

-WSON8 (8*6mm)

-20-year data retention typical

-TFBGA-24 (5*5 ball array)

GD25Q256DFER Datasheet(PDF) 4 Page - GigaDevice Semiconductor (Beijing) Inc.

GD25Q256DFER Datasheet(HTML) 4 Page - GigaDevice Semiconductor (Beijing) Inc.

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