XL208-128-FB236-C10

Microcontrollers Overview

The XL208-128-FB236-C10 is a 32-bit microcontroller from the XMOS XCore XL series. It features an eight-core processor architecture operating at 1000 MIPS with 128 KB of RAM. The device utilizes a ROMless program memory type and supports external oscillators. It operates within a voltage range of 0.95V to 3.6V and functions in temperatures from -40°C to 85°C. The component is housed in a 236-pin LFBGA package measuring 10x10 mm.

Microcontrollers Feature Summary

• Eight-core parallel processing architecture for deterministic real-time execution
• ROMless design allowing flexible firmware storage via external interfaces
• Integrated high-speed USB PHY for direct host or peripheral connectivity

Microcontrollers Applications

• USB audio interfaces and digital-to-analog converters
• Voice control systems for smart speakers
• High-performance USB hubs and protocol bridges

Microcontrollers Procurement Notes

Verify the specific suffix C10 against official datasheets to confirm temperature grade and package variant. Confirm availability through authorized distributors as lead times vary. Ensure ESD protection protocols are followed during handling due to fine-pitch BGA packaging requirements.

Microcontrollers Selection Notes

Select this model when eight cores and 1000 MIPS performance are required in a compact BGA footprint. Compare against the TQFP variant if larger pin counts or different thermal properties are needed. Verify that the 128 KB RAM suffices for the intended application buffer requirements.

Microcontrollers Part Context

This part belongs to the XCore XL family, designed for low-latency multimedia and communication tasks. It shares architectural similarities with the XU208 series but offers enhanced core density and updated manufacturing processes for improved power efficiency and integration capabilities.

Microcontrollers Replacement Considerations

The XL208-128-TQ128-I10 serves as a pin-compatible alternative in a TQFP package. For higher core counts, consider the XE216 series. Verify software compatibility when migrating between different package types within the same core family.