MB90F543GSPFV-GSE1

Microcontrollers Overview

The MB90F543GSPFV-GSE1 is a 16-bit microcontroller from Infineon Technologies, part of the F²MC-16LX family. It features 128 kB of Flash program memory and 6 kB of data RAM. The device operates with a maximum clock frequency of 16 MHz and supports an operating voltage range of 3.5 V to 5.5 V. It includes 81 I/O pins and integrates 8-channel ADCs with 8-bit or 10-bit resolution. Communication interfaces include CAN and UART. The component is housed in a 100-QFP package and is rated for industrial temperatures from -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates CAN bus interface for automotive communication protocols alongside standard UART serial connectivity.
• Features high-resolution analog-to-digital conversion capabilities with selectable 8-bit or 10-bit precision across multiple channels.
• Utilizes the F²MC-16LX core architecture optimized for efficient code execution within embedded control applications.

Microcontrollers Applications

• Automotive electronic control units requiring CAN communication
• Industrial motor control systems utilizing 16-bit processing
• Embedded sensor interfaces requiring multi-channel analog input

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors as this part may be subject to obsolescence notices. Confirm specific suffix requirements for packaging and temperature grades against official datasheets before procurement. Check for moisture sensitivity level handling procedures during storage and assembly to ensure reliability.

Microcontrollers Selection Notes

Select this model when CAN bus integration is required alongside substantial Flash memory capacity. Ensure the 100-pin QFP footprint fits the target PCB layout constraints. Verify that the 16 MHz operational speed meets real-time processing demands for the intended application logic.

Microcontrollers Part Context

This microcontroller belongs to the MB90 series designed for robust embedded control tasks. It shares architectural similarities with other F²MC-16LX devices but distinguishes itself through specific memory configurations and peripheral sets tailored for automotive and industrial environments.

Microcontrollers Replacement Considerations

Consult official replacement guides for obsolete parts. Potential substitutes within the same family may require pinout verification and firmware adaptation due to peripheral differences.