C8051F413-GMR

Overview

The C8051F413-GMR is a mixed-signal microcontroller from the Silicon Labs C8051F41x family, featuring an 8051 core with up to 50 MIPS throughput at a 50 MHz system clock. It integrates 16 kB of in-system programmable Flash memory and 2304 bytes of internal data RAM. The device includes a 12-bit ADC with up to 24 external inputs, two 12-bit current-mode DACs, and two comparators. It operates on a supply voltage ranging from 2.0 V to 5.25 V within a temperature range of –40 °C to +85 °C.

Feature Summary

• Integrated 12-bit analog-to-digital converter supporting up to 24 external inputs with programmable throughput.
• Dual 12-bit current-mode digital-to-analog converters for precise signal generation.
• On-chip debug circuitry enabling full-speed, non-intrusive in-system debugging without external emulators.
• Hardware smaRTClock providing real-time clock functionality with battery-backed RAM.

Applications

• Data acquisition systems requiring high-resolution analog input processing
• Portable instruments utilizing low-voltage operation and integrated power management
• Industrial control applications needing robust analog peripherals and real-time clock capabilities

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific package type matches design requirements, as the C8051F41x series offers multiple options. Check for RoHS compliance status relevant to your region's regulations. Ensure that the 'Not Recommended for New Designs' designation aligns with your product lifecycle strategy before finalizing procurement plans.

Selection Notes

Select this model when a compact solution with extensive analog integration is required. The C8051F413 variant provides 16 kB of Flash, suitable for moderate firmware complexity. Consider the QFN-28 package for space-constrained designs. Evaluate the need for the smaRTClock feature if timekeeping is critical. Compare against other C8051F41x members based on specific memory sizes and peripheral availability.

Part Context

This component belongs to the C8051F41x small form factor microcontroller family. These devices are characterized by their high degree of analog integration within a minimal footprint. The family shares a common architecture but varies in memory capacity and specific peripheral configurations. The C8051F413 represents one configuration within this lineup, offering a balance of processing power and analog capabilities.

Replacement Considerations

Consult official documentation for cross-references. No public confirmed substitute part numbers are available in the provided source material.