MB90F349CAPF-GE1

Microcontrollers Overview

The MB90F349CAPF-GE1 is a 16-bit microcontroller from the Infineon MB90340 series, utilizing the F2MC-16LX core. It features 256 kB of Flash program memory and 16 kB of data RAM within an LQFP-100 package. The device supports a maximum clock frequency of 24 MHz and operates with a supply voltage range of 3.5 V to 5.5 V. It provides 80 I/O pins and includes integrated interfaces such as CAN, I2C, and UART. Analog capabilities include 24 ADC channels with 8-bit or 10-bit resolution and a 10-bit DAC. The component is rated for an operating temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates CAN bus interface alongside I2C and UART communication protocols for robust system connectivity.
• Features high-resolution analog conversion with up to 24 ADC channels and a dedicated 10-bit digital-to-analog converter.
• Utilizes the F2MC-16LX 16-bit architecture to deliver processing performance at frequencies up to 24 MHz.

Microcontrollers Applications

• Automotive electronic control units requiring CAN bus communication
• Industrial automation systems needing multiple analog input channels
• Embedded controllers in automotive body electronics

Microcontrollers Procurement Notes

Verify current availability status as this component may be discontinued or subject to limited supply constraints. Confirm that the specific suffix matches the required pinout and memory configuration. Check for official product discontinuation notifications from Infineon Technologies. Ensure compatibility with existing design specifications regarding voltage levels and thermal requirements before procurement.

Microcontrollers Selection Notes

Select this model when a 16-bit MCU with integrated CAN functionality is required for automotive or industrial applications. Consider the 256 kB Flash capacity for complex firmware implementations. Evaluate the 80 available I/O pins against system interface needs. Verify that the LQFP-100 package fits the target PCB layout constraints.

Microcontrollers Part Context

This part belongs to the MB90340 family of 16-bit microcontrollers designed by Infineon Technologies. The series targets automotive and industrial markets with integrated peripheral sets. The MB90F349CAPF-GE1 variant specifically offers 256 kB of memory and standard automotive-grade operating temperatures. It shares architectural similarities with other members of the F2MC-16LX based lineup.

Microcontrollers FAQ

What is the maximum operating frequency of the MB90F349CAPF-GE1?

The maximum clock frequency is 24 MHz.

Does this microcontroller support CAN bus communication?

Yes, the MB90F349CAPF-GE1 includes an integrated CAN interface along with I2C and UART modules.

How many analog-to-digital converter channels are available?

The device provides 24 ADC channels with selectable 8-bit or 10-bit resolution.