C8051F365-C-GMR

Overview

The C8051F365-C-GMR is a mixed-signal ISP Flash MCU from the Silicon Labs C8051F36x family, featuring a high-speed 8051 core with up to 100 MIPS throughput. It integrates 32 kB of in-system programmable Flash and 1280 bytes of internal data RAM. The device includes a 10-bit ADC supporting up to 200 ksps and a 10-bit current output DAC. It operates within a supply voltage range of 2.7–3.6 V at 50 MIPS or 3.0–3.6 V at 100 MIPS. The component is housed in a 28-pin QFN package and supports an industrial temperature range of –40 to +85 °C.

Feature Summary

• Pipelined instruction architecture executes 70% of instructions in one or two system clocks for improved throughput.
• On-chip debug circuitry facilitates full speed, non-intrusive in-system debugging without requiring external emulators.
• Flexible clock sources include internal oscillators and a phase-locked loop (PLL) allowing on-the-fly switching between sources.

Applications

• Industrial control systems
• Motor control applications
• Data acquisition systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check for end-of-life notifications as this series may be marked Not Recommended for New Designs. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly.

Selection Notes

Select this model when a high-performance 8051 core with integrated analog peripherals is required. Verify that the 28-pin QFN package fits the board layout constraints. Ensure the application voltage falls within the specified operational ranges for the desired clock frequency. Consider the available I/O count and peripheral set against project requirements.

Part Context

This component belongs to the C8051F36x family of mixed-signal microcontrollers. It shares architectural similarities with other members like the C8051F360 and C8051F362 but differs in pin count and specific peripheral availability. The family utilizes the CIP-51 core and offers varying amounts of Flash memory and I/O configurations across different package options.

Replacement Considerations

Consult the official datasheet for cross-reference information. Other members of the C8051F36x family may serve as alternatives if pin compatibility and peripheral requirements align. Verify software compatibility and electrical characteristics before substituting.