C8051F062-GQR

Overview

The C8051F062-GQR is an 8-bit microcontroller from the Silicon Labs C8051F06x family, featuring a high-speed pipelined 8051 core operating at up to 24.5 MHz with 25 MIPS throughput. It integrates 64 kB of in-system programmable Flash memory and 4352 bytes of internal data RAM. Key peripherals include two 16-bit SAR ADCs, a 10-bit SAR ADC, two 12-bit DACs, three analog comparators, and a Bosch CAN 2.0B controller. The device supports multiple serial interfaces including SMBus, SPI, and dual UARTs, housed in a 100-pin TQFP package.

Feature Summary

• Integrated Bosch CAN 2.0B controller for robust network communication
• Dual 16-bit SAR ADCs with direct memory access capability
• On-chip JTAG debug circuitry supporting full-speed non-intrusive debugging
• Flexible external memory interface supporting multiplexed and non-multiplexed modes

Applications

• Industrial control systems requiring CAN bus connectivity
• Data acquisition systems utilizing high-resolution analog-to-digital conversion
• Embedded applications needing simultaneous serial communication via multiple ports
• Precision instrumentation involving analog signal conditioning and DAC output

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific manufacturing date codes relevant to your production timeline. Ensure proper handling procedures are followed due to moisture sensitivity classification. Review the datasheet revision history for any recent updates to electrical characteristics or pin definitions before finalizing procurement orders.

Selection Notes

Select this component when high-precision analog performance combined with industrial communication protocols is required. The inclusion of dual 16-bit ADCs and DMA support makes it suitable for complex signal processing tasks. Consider the 100-pin package size relative to board space constraints. Evaluate power consumption requirements against the available sleep modes if battery operation is a factor. Ensure software development tools support the CIP-51 architecture for efficient programming.

Part Context

This part belongs to the C8051F06x series of fully integrated mixed-signal microcontrollers. The family shares a common core architecture but varies in peripheral configurations and memory sizes. The C8051F062 specifically targets applications demanding high-speed data conversion and robust digital communication interfaces within a compact form factor.

Replacement Considerations

Consult the official datasheet for cross-reference information regarding end-of-life notifications or recommended upgrades. Verify pin compatibility and peripheral equivalence before substituting with other members of the C8051F06x family or newer generations.