C8051F960-B-GQR

Overview

The C8051F960-B-GQR is an 8-bit microcontroller from the Silicon Labs C8051F9xx series, featuring a 24.5 MHz maximum clock frequency. It integrates 128 kB of in-system programmable Flash memory and 8.25 kB of RAM. The device includes a DC-DC buck converter for power efficiency, an LCD driver, and AES encryption hardware. It is housed in a TQFP-80 package and operates within a voltage range of 2.7 V to 3.6 V across a temperature range of -40°C to 85°C.

Feature Summary

• Integrates a DC-DC buck converter for enhanced power management
• Includes dedicated hardware for LCD driving capabilities
• Features built-in AES encryption for data security

Applications

• Battery-powered embedded systems requiring low power consumption
• Applications necessitating secure data transmission via encryption
• Devices utilizing liquid crystal displays for user interfaces

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm lot codes and date codes against current production records. Ensure storage conditions comply with moisture sensitivity level requirements prior to assembly. Review official notices for any lifecycle status changes or end-of-life declarations before finalizing procurement plans.

Selection Notes

Select this component when specific requirements include integrated LCD drivers and hardware AES encryption within an 8-bit architecture. The inclusion of a DC-DC buck converter makes it suitable for battery-operated designs where efficiency is critical. Compare pinout compatibility and peripheral availability against alternative models in the C8051F9xx family to ensure functional alignment with system constraints.

Part Context

This part belongs to the C8051F9xx full system-on-chip microcontroller family. These devices are designed for high-performance applications combining processing power with extensive analog and digital peripherals. The C8051F960 variant specifically targets use cases demanding secure communication and display control, distinguishing it from standard MCU offerings by its specialized integrated features.

Replacement Considerations

Check for updated revisions within the C8051F9xx series that may offer improved performance or availability. Evaluate adjacent models such as the C8051F93x or C8051F92x if specific peripheral counts differ. Verify pin-to-pin compatibility and software library support before transitioning to substitute parts.