Header banner
Revain logoHome Page
teyleten robot flash memory module w25q64 - 64mbit dataflash spi interface (3pcs) logo

Teyleten Robot Flash Memory Module W25Q64 - 64Mbit DataFlash SPI Interface (3PCS) Review

3

·

Poor

Revainrating 2.5 out of 5  
Rating 
2.3
🖥️. Single Board Computers, 💻 Computer Components

View on AmazonView on ЯM

Media

(4)
img 1 attached to Teyleten Robot Flash Memory Module W25Q64 - 64Mbit DataFlash SPI Interface (3PCS)
img 2 attached to Teyleten Robot Flash Memory Module W25Q64 - 64Mbit DataFlash SPI Interface (3PCS)
img 3 attached to Teyleten Robot Flash Memory Module W25Q64 - 64Mbit DataFlash SPI Interface (3PCS)
img 4 attached to Teyleten Robot Flash Memory Module W25Q64 - 64Mbit DataFlash SPI Interface (3PCS)

Description of Teyleten Robot Flash Memory Module W25Q64 - 64Mbit DataFlash SPI Interface (3PCS)

This module uses serial Nor flash external memory expansion chip W25Q64. Supports SPI interface. Capacity: 64M-bit / 8M-byte. Clock frequency: ≤104MHz. Operating voltage: 2.7-3.6V

Reviews

Global ratings 3
  • 5
    0
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    1

Type of review

Revainrating 4 out of 5

Works as described, no pinout diagram

Device works as described under tested conditions. However, buyers should note that diagrams are not shown on the product display as solder joints are unknown in terms of extra pins.

Pros
  • Not cheap but decent
Cons
  • Nothing

Revainrating 2 out of 5

Not enough information. in Computers and Accessories

No supporting documentation. There is no indication of pins 3 and 6 how they are connected to the board. The same goes for a capacitor or its value. Asked the seller but no answer.

Pros
  • Great for outdoor activities
Cons
  • Some bugs

Revainrating 1 out of 5

Unreliable read/write

I used a Raspberry Pi to read and write this 8MB NOR flash. I thought the clock should be set to 20MHz but the datasheet says it could be up to 104MHz. Too many different ones.

Pros
  • Amazing
Cons
  • Weight