XC8866FFA5VACKXUMA1

Microcontrollers Overview

The XC8866FFA5VACKXUMA1 is an 8-bit microcontroller from the Infineon XC8xx family, built on the XC800 core. It features 24KB of Flash program memory and 1.75KB of RAM. Operating at a maximum clock speed of 24MHz, it supports supply voltages between 4.5V and 5.5V. The device includes eight 10-bit ADC channels and interfaces such as SSI and UART/USART. Housed in a 48-TQFP package, it operates within a temperature range of -40°C to 125°C.

Microcontrollers Feature Summary

• Integrates high-performance 8-bit XC800 processor architecture for efficient code execution.
• Provides flexible communication capabilities through integrated SSI and UART/USART modules.
• Includes analog-to-digital conversion with multiple resolution options for sensor interfacing.
• Features robust peripheral sets including PWM generators and watchdog timers for system control.

Microcontrollers Applications

• Automotive engine management systems
• Industrial motor control applications
• Sensor interface units requiring analog signal processing

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level handling requirements prior to assembly. Check current lifecycle status as availability may be limited due to discontinuation notices. Ensure packaging specifications match reflow soldering profiles for surface-mount installation.

Microcontrollers Selection Notes

Select this component when an 8-bit MCU with automotive-grade reliability and specific analog input requirements is needed. Compare against other XC8xx variants based on memory size and pin count constraints. Consider thermal performance limits for high-temperature environments up to 125°C. Evaluate interface needs against available SSI and USART resources.

Microcontrollers Part Context

This part belongs to the XC886 series within the broader XC800 microcontroller portfolio. It shares architectural similarities with other members like the XC886LM6FFA5VACKXUMA1 but differs in specific feature sets and package configurations. The series targets cost-sensitive embedded applications requiring deterministic performance.

Microcontrollers Replacement Considerations

Check for official obsolescence notices. Potential substitutes include other XC886 variants with compatible pinouts and memory sizes. Verify electrical compatibility before substitution.