Atmel ATSAMW25-XPRO
Atmel® SAM W25 Xplained Pro evaluation kit with 2.4GHz IEEE® 802.11 b/g/n Wi-Fi
The Atmel® SAM W25 Xplained Pro evaluation kit is a wireless hardware platform to evaluate the Atmel® | SMART ATSAMW25H18-MR510PB Wi-Fi module which is based on the industry leading low-power 2.4GHz IEEE® 802.11 b/g/n Wi-Fi ATWINC1500 SoC (System on Chip) combined with the ARM® Cortex ® - M0+ ATSAMD21G18A microcontroller.
Supported by the Atmel Studio integrated development platform, the kit provides easy access to the features of the Atmel ATSAMW25H18-MR510PB Wi-Fi module and explains how to integrate the device in a custom design. The Xplained Pro MCU series evaluation kits include an on-board Embedded Debugger and no external tools are necessary to program or debug the ATSAMW25H18-MR510PB Wi-Fi module. The Xplained Pro extension kits offers additional peripherals to extend the features of the board and ease the development of custom designs
Key features of the SAMW25-XPRO board¶
- The Atmel® | SMART ATSAMW25H18-MR510PB Wi-Fi module with 2.4GHz IEEE ® 802.11 b/g/n Wi-Fi ATWINC1500 SoC (System on Chip) combined with the ARM® Cortex ® - M0+ ATSAMD21G18A microcontroller
- Embedded debugger (EDBG)
- USB interface
- Programming and debugging on board SAM W25 through Serial Wire Debug (SWD)
- Virtual COM-port interface to target via UART
- Atmel Data Gateway Interface (DGI) to target via SPI, I2C, GPIO
- One yellow status LED
- One green LED - Board Power status
- Three possible power sources
- External power
- Target USB
- Embedded debugger USB
- Two mechanical buttons (user and reset button)
- One yellow user LED
- One Wi-Fi Status LED
- One extension header
- Embedded debugger USB
- Target USB
- 8Mbit Serial Flash
- 32KHz crystal
- 12MHz crystal (EDBG)
Note
Please note that the SAMW25-XPRO does not yet support drag'n'drop programming. Use the Free Atmel Studio IDE to program & debug the board.
Downloads
Key parameters for ATSAMW25¶
| Parameter | Value |
|---|---|
| Pin Count | 51 |
| SPI | 1 |
| TWI (I2C) | 2 |
| USB Transceiver | 2 |
| Temp. Range (deg C) | -40 to 85 |
| Operating Voltage (Vcc) | 2.7 to 3.6 |
| Frequency Band | 2.4 GHz 802.11b/g/n Wi-Fi |
| Max Data Rate (Mb/s) | 72 |
Board Partner
Atmel
Today, microcontrollers are just about everywhere, powering an expansive array of digital devices. Many are calling this the era of The Internet of Things, a highly intelligent, connected world where Internet-enabled devices will outnumber people. Atmel is pleased to be at the heart of this movement, developing innovative technologies that fuel machine-to-machine (M2M) communication and the “industrial Internet.”