GigaDevice

Flash Memory & MCU solutions

1.8 Volt – SPI NAND Flash

3.0 Volt SPI NAND Flash

GigaDevice 1.8V SPI NAND Flash offers the high-capacity storage and performance necessary for multimedia data storage applications on mobile devices, set-top boxes, data cards, TVs and more.

Key Features

  • 1.7V ~ 2.0V operating voltage range ​
  • Package: WSON8 (6mm x 8mm)​
  • High-speed clock frequency (120MHz for fast read with 30pF load)​
  • Quad I/O data transfer rate up to 480Mbit/s​
  • High reliability with 10-year data retention and 100,000 program/erase cycles​
  • Wide operating temperature range from -40°C ~ 85°C ​
  • Enhanced access performance with 2K- or 4K-Byte cache for fast random read​
  • Advanced NAND functions, including internal ECC

Technical Resources

Product Finder

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Product Selection Guide (PDF)

Click here to download the PDF version of our Product Selection Guide.

Flash Package Options

View the flash memory package specifications.

Flash Programmer Support

Use this link to find the flash memory programmers.

How to Buy
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Browse 1.8V SPI NAND Flash

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Part No. Interface Type Voltage Family Status Data Sheet Purchase Density V Range I/O Bus Frequency (MHz) Seq. Acces (NS) Features
GD5F1GQ4RExxG SPI NAND 1.8V GD5F Mass production,
Not recommended		 Download Purchase 1Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC
GD5F1GQ4RExxH SPI NAND 1.8V GD5F Mass production,
Not recommended		 Download Purchase 1Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC
GD5F1GQ4RFxxG SPI NAND 1.8V GD5F Mass production,
Not recommended		 Download Purchase 1Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC
GD5F1GQ4RFxxH SPI NAND 1.8V GD5F Mass production,
Not recommended		 Download Purchase 1Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC
GD5F1GQ5RExxG SPI NAND 1.8V GD5F Mass production,
Recommended		 Download Purchase 1Gb 1.7 - 2.0V Quad I/O 104 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F1GQ5RExxH SPI NAND 1.8V GD5F Mass production,
Recommended		 Download Purchase 1Gb 1.7 - 2.0V Quad I/O 104 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F2GQ4RExxG SPI NAND 1.8V GD5F Mass production,
Not recommended		 Download Purchase 2Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC
GD5F2GQ4RExxH SPI NAND 1.8V GD5F Mass production,
Not recommended		 Download Purchase 2Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC
GD5F2GQ4RFxxG SPI NAND 1.8V GD5F Mass production,
Not recommended		 Download Purchase 2Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC
GD5F2GQ4RFxxH SPI NAND 1.8V GD5F Mass production,
Not recommended		 Download Purchase 2Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC
GD5F2GQ5RExxG SPI NAND 1.8V GD5F Mass production,
Recommended		 Download Purchase 2Gb 1.7 - 2.0V Quad I/O 80 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F2GQ5RExxH SPI NAND 1.8V GD5F Mass production,
Recommended		 Download Purchase 2Gb 1.7 - 2.0V Quad I/O 80 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F2GQ5RFxxG SPI NAND 1.8V GD5F Mass production,
Recommended		 Download Purchase 2Gb 1.7 - 2.0V Quad I/O 80 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F2GQ5RFxxH SPI NAND 1.8V GD5F Mass production,
Recommended		 Download Purchase 2Gb 1.7 - 2.0V Quad I/O 80 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F4GM5RFxxG SPI NAND 1.8V GD5F Mass production Download Purchase 4Gb 1.7 - 2.0V Quad I/O 120 Block protection,
OTP,
4KB+256B PageSize,
Internal ECC
GD5F4GQ6RExxG SPI NAND 1.8V GD5F Mass production Download Purchase 4Gb 1.7 - 2.0V Quad I/O 80 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F4GQ6RExxH SPI NAND 1.8V GD5F Mass production Download Purchase 4Gb 1.7 - 2.0V Quad I/O 80 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F4GQ6RFxxG SPI NAND 1.8V GD5F Mass production Download Purchase 4Gb 1.7 - 2.0V Quad I/O 80 Block protection,
OTP,
2KB+128B PageSize,
Internal ECC,
UID,
Parameter Page
GD5F4GQ6RFxxH SPI NAND 1.8V GD5F Mass production Download Purchase 4Gb 1.7 - 2.0V Quad I/O 80 Block protection,
OTP,
2KB+64B PageSize,
Internal ECC,
UID,
Parameter Page