C8051F560-IM

Overview

The C8051F560-IM is an automotive-grade, mixed-signal ISP Flash MCU from the C8051F56x family. It features a high-speed 8051 core with up to 50 MIPS throughput at a 50 MHz clock frequency. The device includes 32 kB of in-system programmable Flash memory and 2304 bytes of internal data RAM (256 + 2048 XRAM). Key analog peripherals consist of a 12-bit ADC supporting up to 200 ksps and two comparators. Digital interfaces include CAN 2.0, LIN 2.1, UART, SMBus, and SPI. It operates on a supply voltage of 1.8 V to 5.25 V within a temperature range of –40 °C to +125 °C.

Feature Summary

• Automotive qualified compliance with AEC-Q100 standards for robust operation in demanding environments.
• Integrated CAN 2.0 and LIN 2.1 controllers that operate without requiring external crystals.
• On-chip debug circuitry enabling full-speed, non-intrusive in-system debugging without additional emulators.
• High-performance pipelined 8051 core capable of executing 70% of instructions in one or two system clocks.

Applications

• Automotive body control modules
• Industrial motor control systems
• Embedded communication gateways

Procurement Notes

Verify component authenticity through authorized Silicon Labs distributors or certified partners. Confirm the specific package variant matches design requirements. Check for current lifecycle status as this series may be marked Not Recommended for New Designs. Ensure environmental compliance documentation aligns with target market regulations.

Selection Notes

Select this model when automotive qualification and integrated CAN/LIN capabilities are required. Consider pin compatibility with other C8051F5xx series devices if migrating designs. Evaluate memory size needs against the available 32 kB Flash and 2304 bytes RAM configuration. Verify I/O count requirements match the 32-pin package availability.

Part Context

This component belongs to the C8051F55x/56x/57x family of mixed-signal microcontrollers. These devices are designed as complete system-on-a-chip solutions, integrating analog peripherals, digital interfaces, and a high-speed CPU. The family emphasizes flexibility through various package options and extensive peripheral integration suitable for space-constrained applications.

Replacement Considerations

Consult official Silicon Labs documentation for confirmed substitute part numbers. Pin-for-pin compatibility may exist within the C8051F5xx series families. Verify functional equivalence before substitution.