Skip to product information
1 of 1
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Regular price $17.45
Regular price $4.36 Sale price $17.45
Sale Sold out
Quantity Unit Price Total Price
1 $17.45 $17.45
15+ $4.01 $60.15
25+ $3.92 $98.00
50+ $3.71 $185.50
100+ $3.27 $327.00
N+ $0.65 Price Inquiry
Shipping calculated at checkout.
Quantity
Component Recycling

Request Quote / Inquiry

Product attributes Property Value
Manufacturer GigaDevice Semiconductor (HK) Limited
Product Series GD25B
Packaging Tape & Reel (TR) | Tape & Reel (TR)
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR (SLC)
Memory Size 512Mbit
Memory Organization 64M x 8
Memory Interface SPI - Quad I/O, QPI, DTR
Clock Frequency 133 MHz
Write Cycle Time - Word, Page -
Access Time -
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOP

GD25B512MEFIRR - 512Mbit SPI NOR Flash Memory

The GD25B512MEFIRR from GigaDevice Semiconductor is a high-performance 512Mbit SPI NOR Flash memory device designed for demanding industrial and embedded applications. Featuring Quad I/O, QPI, and DTR interfaces with 133MHz clock frequency, this non-volatile flash memory delivers reliable data storage and fast read/write performance across extended temperature ranges.

Key Features & Benefits

  • High Density: 512Mbit (64M x 8) storage capacity for complex firmware and data logging
  • Fast Performance: 133MHz clock frequency with SPI Quad I/O, QPI, and DTR support
  • Wide Voltage Range: 2.7V to 3.6V operation for flexible system integration
  • Industrial Temperature Range: -40°C to 85°C for harsh environment reliability
  • Space-Efficient: 16-SOIC surface mount package (7.50mm width)
  • Long Lifecycle Support: GigaDevice commitment to extended product availability

Typical Applications

Ideal for automotive systems, industrial controllers, IoT devices, medical equipment, telecommunications infrastructure, and consumer electronics requiring reliable non-volatile storage with fast serial interface access.

All specifications are guaranteed by the manufacturer. Full datasheet and lifecycle commitment available upon request.