C8051F367-C-GMR

Overview

The C8051F367-C-GMR is an 8-bit mixed-signal microcontroller from the Silicon Labs C8051F36x family, featuring a high-speed CIP-51 core with up to 50 MIPS throughput. It integrates 32 kB of in-system programmable Flash memory and 1280 bytes of internal data RAM. The device includes a 10-bit ADC supporting up to 200 ksps and 21 external inputs, alongside a 10-bit current output DAC. It operates within a supply voltage range of 2.7 V to 3.6 V and is housed in a 28-pin QFN package.

Feature Summary

• Integrated on-chip debug circuitry enabling full-speed, non-intrusive in-system debugging without external emulators.
• High-performance pipelined instruction architecture that executes 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 with programmable hysteresis.

Applications

• Industrial control systems requiring mixed-signal processing
• Data acquisition applications utilizing high-speed ADC capabilities
• Embedded systems needing in-system programmability

Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status via official documentation. Check for end-of-life notifications as this series may be discontinued. Ensure packaging specifications match design requirements. Validate temperature ratings against operational environment constraints.

Selection Notes

Select this component for designs requiring a fully 8051-compatible core with enhanced throughput. Consider the 28-pin QFN package for space-constrained layouts. Evaluate the 21-channel ADC input availability against sensor interface needs. Verify power consumption requirements against the specified operating voltage range.

Part Context

This part belongs to the C8051F36x mixed-signal ISP Flash MCU family. It shares architectural similarities with other members like the C8051F360 and C8051F369 but differs in specific peripheral configurations and package options. The family emphasizes high integration and low cost for embedded applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for potential obsolescence management strategies.