C8051F360-C-GQR

Overview

The C8051F360-C-GQR is an 8-bit mixed-signal microcontroller 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 memory and 1280 bytes of internal data RAM. The device includes a 10-bit ADC supporting up to 200 ksps and 21 external inputs, a 10-bit current output DAC, two comparators, and a built-in temperature sensor. Communication interfaces include UART, SMBus, and SPI. It operates on a 2.7 V to 3.6 V supply within a –40 °C to +85 °C temperature range.

Feature Summary

• Integrated 10-bit analog-to-digital converter with up to 200 ksps sampling rate and 21 external input channels.
• On-chip debug circuitry enabling full-speed, non-intrusive in-system debugging without external emulators.
• High-speed pipelined 8051 core delivering up to 100 MIPS throughput with hardware MAC engine.
• Flexible clocking system with internal oscillators and PLL for crystal-less operation.

Applications

• Industrial control systems requiring mixed-signal processing
• Sensor interface modules utilizing integrated ADC and temperature sensing
• Embedded applications needing in-system programming capabilities

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific package markings corresponding to the TQFP-48 variant. Review datasheet revision history for any functional updates prior to integration into final designs.

Selection Notes

Select this component for designs requiring a fully static 8051 architecture with extensive on-chip analog peripherals. Ensure voltage requirements align with the 2.7 V to 3.6 V operating range. Consider pin count and I/O availability against application needs, noting that Port 0 requires pull-ups when used as general I/O.

Part Context

This part belongs to the C8051F36x series of mixed-signal ISP Flash MCUs. It shares architectural similarities with other members like the C8051F361 and C8051F362 but differs in package type and specific peripheral configurations. The 'C' suffix typically denotes commercial temperature grade specifications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Silicon Labs resources for end-of-life notifications or recommended upgrades within the C8051F family.