GD25WD40C datasheet(4/49 Pages) GIGADEVICE

4 / 49 page

Uniform Sector

Standard and Dual Serial Flash

GD25WD40C/20C

1. FEATURES

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4M/2M-bit Serial Flash

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Fast Program/Erase Speed

-512K/256K-byte

-Page Program time: 1.6ms typical

-256 bytes per programmable page

-Sector Erase time: 150ms typical

-Block Erase time: 0.5/0.8s typical

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Standard, Dual Output

-Chip Erase time: 6/3s typical

-Standard SPI: SCLK, CS#, SI, SO, WP#

-Dual Output: SCLK, CS#, IO0, O1, WP#

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Flexible Architecture

-Uniform Sector of 4K-byte

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Clock Frequency

-Uniform Block of 32/64K-byte

-100MHz for fast read on 3.0~3.6V power supply

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Dual Output Data Transfer up to 160Mbits/s

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Low Power Consumption

-70MHz for fast read on 2.1~3.0V power supply

-0.1uA typical standby current

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Dual Output Data Transfer up to 120Mbits/s

-0.1uA typical power down current

-50MHz for fast read on 1.65~2.1V power supply

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Dual Output Data Transfer up to 80Mbits/s

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Single Power Supply Voltage

-Full voltage range: 1.65~3.6V

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Software/Hardware Write Protection

-Write protect all/portion of memory via software

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Package option

-Enable/Disable protection with WP# Pin

-SOP8 150mil

-SOP8 208mil

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Minimum 100,000 Program/Erase Cycles

-TSSOP8 173mil

-DIP8 300mil

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Data Retention

-USON8 1.5*1.5mm

-20-year data retention typical

-USON8 3*2mm

-WLCSP

GD25WD40C Scheda tecnica(PDF) 4 Page - GigaDevice Semiconductor (Beijing) Inc.

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