- Why Register?
- Download development tools
- Create and track support tickets
- Subscribe to resource updates
- Access latest developer news
XS1-L1 128TQFP Package
An energy-efficient, general-purpose device ideally suited to a wide range of embedded applications and systems including audio DSP, USB peripherals, networked LED displays and robotic motor control. Integrate any of these functions without compromise to cost and power requirements.
Device Options and Features
| XCores / Threads | I/O | Memory | Pin/Package | Grade | MIPS | Part Number | Buy |
| 64 | Commercial | 400 | Digikey | ||||
| Industrial | 400 | Digikey | |||||
| Commercial | 500 | Digikey | |||||
| Industrial | 500 | Digikey | |||||
| Commercial | 500 | Digikey |
* Includes Thesycon USB Audio 2.0 Windows Driver, subject to minimum purchase of 180 units
Development Kits
| Silicon Package | Kit Name | Description |
XS1-L01A-TQ128 |
USB Audio Class 1.0/2.0. 24-bit, 192kHz audio with multichannel capability. | |
XS1-L01A-TQ128 |
General purpose development board based on XS1-L1 device. |

