GD25Q257DFJR datasheet(4/99 Pages) GIGADEVICE

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3.3V Uniform Sector

Dual and Quad Serial Flash

GD25Q257D

1. FEATURES

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256M-bit Serial Flash

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Fast Program/Erase Speed

- 32M-Byte

- Page Program time: 0.4ms typical

- 256-Byte per programmable page

- Sector Erase time: 70ms typical

- Block Erase time: 0.16/0.22s typical

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Standard, Dual, Quad SPI, DTR

- Chip Erase time: 70s typical

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

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

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Flexible Architecture

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

- Uniform Sector of 4K-Byte

- SPI DTR(Double Transfer Rate) Read

- Uniform Block of 32/64K-Byte

- On-chip ECC (1-bit correction every 8-Byte) (1)

- 3 or 4-Byte Addressing Mode

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Low Power Consumption

- 1uA typical deep power down current

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High Speed Clock Frequency

- 12uA typical standby current

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

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

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Advanced Security Features

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

- 3x2048-Byte Security Registers With OTP Locks

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DTR Quad I/O Data transfer up to 640Mbits/s

- 128-bit Unique ID

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

- Serial Flash Discoverable parameters(SFDP) register

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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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Single Power Supply Voltage

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DTR Quad I/O Data transfer up to 560Mbits/s

- Full voltage range: 2.7 - 3.6V

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Software Write Protection

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Data Retention

-Write protect all/portion of memory via software

- 20-year data retention typical

-Top/Bottom Block protection

-Enable/Disable protection with WP# Pin

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Package Information

- SOP16 (300mil)

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Allows XIP (execute in place) Operation

- WSON8 (8*6mm)

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

- TFBGA-24 (5*5 ball array)

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Minimum 100,000 Program/Erase Cycles

Note:

1. When ECC is enabled, it is required to program minimum one or multiple aligned 8-Byte granularities. Every aligned 8-

Byte granularity should only be programmed once before Erase to ensure correct ECC operations.

GD25Q257DFJR Datasheet(PDF) 4 Page - GigaDevice Semiconductor (Beijing) Inc.

GD25Q257DFJR Datasheet(HTML) 4 Page - GigaDevice Semiconductor (Beijing) Inc.

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