GD25R256D datasheet(4/82 Pages) GIGADEVICE

4 / 82 page

3.3V Uniform Sector

Dual and Quad Serial Flash

GD25R256D

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

- Chip Erase time: 70s typical

- Dual SPI: SCLK, CS#, IO0, IO1

- 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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Advanced Security Features

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

- 3x2048-Byte Security Registers With OTP Locks

- 128-bit Unique ID

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Software Write Protection

- Serial Flash Discoverable parameters (SFDP) register

- Write protect all/portion of memory via software

- Top/Bottom Block protection

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Single Power Supply Voltage

- Full voltage range: 2.7 - 3.6V

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RPMC Function(1)

- Four 32-bit Monotonic Counters

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Data Retention

- Volatile HMAC Key Register

- 20-year data retention typical

- Non-volatile Rood Key Register

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Package Information

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Allows XIP (execute in place) Operation

- SOP16 (300mil)

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

- WSON8 (8*6mm)

- TFBGA-24 (5*5 ball array)

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Minimum 100,000 Program/Erase Cycles

Note: 1.RPMC related information is available at https://downloadcenter.intel.com/download/22646

GD25R256D Datasheet(PDF) 4 Page - GigaDevice Semiconductor (Beijing) Inc.

GD25R256D Datasheet(HTML) 4 Page - GigaDevice Semiconductor (Beijing) Inc.

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