C8051F366-C-GQR

Overview

The C8051F366-C-GQR is an 8-bit mixed-signal ISP Flash microcontroller from the Silicon Labs C8051F36x family. It features a high-speed 8051 core with up to 50 MIPS throughput and 32 kB of in-system programmable Flash memory. The device includes 1280 bytes of internal data RAM, a 10-bit ADC with up to 200 ksps sampling rate, and a 10-bit current output DAC. It operates within a supply voltage range of 2.7 V to 3.6 V and supports a temperature range of –40 °C to +85 °C.

Feature Summary

• Integrated on-chip debug circuitry for full-speed, non-intrusive in-system debugging without external emulators.
• High-performance pipelined 8051 core executing 70% of instructions in one or two system clocks.
• Comprehensive analog peripherals including a 10-bit ADC, 10-bit current output DAC, and two comparators.

Applications

• Industrial control systems requiring mixed-signal processing
• Embedded sensor interfaces utilizing integrated ADC and temperature sensors
• Communication devices leveraging hardware-enhanced UART and SMBus

Procurement Notes

Verify component authenticity through authorized distributors. Confirm package integrity upon receipt. Check datasheet revisions for any updates. Ensure compatibility with existing design specifications before integration.

Selection Notes

Evaluate pin count and peripheral requirements against the specific C8051F366 variant. Consider power consumption modes if battery operation is required. Verify clock source stability for precise timing applications.

Part Context

This component belongs to the C8051F36x series of fully static mixed-signal microcontrollers. These devices integrate a high-speed 8051-compatible CPU with extensive on-chip resources, targeting cost-sensitive embedded applications needing analog and digital capabilities.

Replacement Considerations

Public confirmed substitute part numbers: None available.