XC2734X40F80LRABKXUMA1

Microcontrollers Overview

The XC2734X is a 16/32-bit single-chip microcontroller based on the C166 architecture, operating at up to 80 MHz. It features 320 Kbytes of Flash memory and 16 Kbytes of SRAM. The device includes two synchronizable A/D converters with up to 9 channels and 10-bit resolution. Connectivity is provided by two CAN nodes and four serial interface channels. It utilizes a 64-pin LQFP package.

Microcontrollers Feature Summary

• High-performance CPU with five-stage pipeline and integrated Memory Protection Unit
• Dual fast A/D converters with optional data preprocessing and broken wire detection
• Flexible PWM generation via Capture/Compare Units CCU6x
• MultiCAN interface supporting Full CAN and Basic CAN protocols

Microcontrollers Applications

• Automotive engine management systems
• Motorcycle engine control units
• Powertrain applications requiring high reliability
• Industrial motor control

Microcontrollers Procurement Notes

Verify the specific ordering code suffix against official Infineon documentation to confirm temperature range and package type. Ensure compatibility with existing development tools such as C compilers and emulators. Confirm that the selected variant meets the required voltage supply specifications for the target application environment.

Microcontrollers Selection Notes

Select this derivative for applications requiring high-speed processing combined with robust analog input capabilities. The inclusion of ECC for memory protection and multiple communication interfaces makes it suitable for safety-critical automotive environments. Evaluate the available pin count and peripheral allocation to ensure sufficient I/O resources for the system design.

Microcontrollers Part Context

This component belongs to the XC2000 Family Value Line, specifically the XC27x4X series. It extends the functionality of the C166 family with enhanced performance and peripherals. The series is optimized for powertrain applications, offering a balance of cost-effectiveness and high computational power through its mature architecture.

Microcontrollers Replacement Considerations

Consult official Infineon documentation for verified substitute part numbers within the XC27x4X or XC2700X families. Ensure any replacement maintains compatibility with the C166 instruction set and peripheral configurations.