Adafruit SPI Flash SD Card - XTSD 512 MB
Introducing the Adafruit SPI Flash SD Card - XTSD 512 MB breakout, a unique solution that resembles an SPI Flash storage chip but functions as an SD card in an SMT chip format. This breakout allows seamless integration into projects using standard SD card libraries, with FAT formatting. It's ideal for applications where SD card stability is crucial or space constraints are a consideration. The breakout is compatible with both 3V and 5V logic and includes a 3.3V regulator and pullup on CS for easy microcontroller connectivity.

Please Note: The SPI Flash SD Card cannot simply be plugged into a computer and used as storage space, like you would with a MicroSD card. If you are looking for SD card storage for your PC, consider a regular SD card.
Quick Spec
- Chip Type: SMT SPI Flash SD Card
- Storage Capacity: 512 MB (4Gbit)
- File System: FAT (pre-formatted)
- Clock Speed: Up to 50 MHz
- Write Speed Class: 8
- Compatibility: Arduino SD library, CircuitPython sdcard library
- Wear leveling and ECC calculation handled internally
- SPI mode with level shifters for 3V or 5V logic
- Operation Temperature: -30 ~ +85°C
- Storage Temperature: -40 ~ +85°C
- Dimensions: 21.4 x 17.7 x 2.9mm
Wiring Diagram

Resources
Shipping List
- 1 x Adafruit SPI Flash SD Card - XTSD 512 MB
Adafruit SPI Flash SD Card - XTSD 512 MB
- Brand: Adafruit
- Product Code: AF4899
- Weight: 0.004kg
- Product Status : Active
Stock
Warehouse | Stock Status | Location |
---|---|---|
Centurion | No Stock | |
Stellenbosch | New Product Arriving Soon |
We ship free of charge between branches to complete your order.
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R198.00 (Inc Tax: R227.70)
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Tags: adafruit, spi flash sd card, sd card, memory card, 512mb, xtsd sd, storage, fat