MB90387PMT-G-152

Microcontrollers Overview

The MB90387PMT-G-152 is a 16-bit microcontroller from Infineon Technologies, part of the F²MC-16LX and MB90385 series. It features a 16MHz operating speed with 64KB mask ROM program memory and 2K x 8 bytes of RAM. The device utilizes a 48-LQFP (7x7) surface-mount package and operates within a voltage range of 3.5V to 5.5V. Connectivity includes CANbus, SCI, and UART/USART interfaces. It supports an external oscillator and functions across a temperature range of -40°C to 105°C.

Microcontrollers Feature Summary

• Integrates CANbus, SCI, and UART/USART communication capabilities for embedded control applications.
• Includes hardware peripherals such as Power-On Reset (POR) and Watchdog Timer (WDT) for system stability.
• Utilizes the F²MC-16LX core architecture for efficient 16-bit data processing.

Microcontrollers Applications

• Automotive electronic control units requiring CAN bus connectivity
• Industrial automation controllers utilizing serial communication protocols
• Embedded systems needing robust watchdog timer functionality

Microcontrollers Procurement Notes

This component is listed as discontinued or no longer provided by distributors. Verification of current availability status is essential before design finalization. Alternative sourcing strategies must be considered due to end-of-life status. Confirm specific manufacturing date codes and authenticity through authorized channels if legacy stock is encountered. Design-in risks associated with obsolescence should be evaluated against project lifecycle requirements.

Microcontrollers Selection Notes

Select this part only if legacy compatibility with the MB90385 series is required. Verify that the fixed mask ROM content meets application needs as it cannot be reprogrammed. Ensure the 48-LQFP footprint aligns with existing PCB layouts. Consider the limited I/O count and absence of ADC in this specific variant compared to other family members.

Microcontrollers Part Context

Belonging to the MB90385 series, this MCU represents Infineon's F²MC-16LX architecture designed for cost-effective 16-bit control tasks. It targets applications where deterministic performance and standard automotive/industrial interfaces are prioritized over high-speed processing or extensive analog integration.

Microcontrollers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status and specific mask ROM configuration, direct pin-to-pin replacements may require firmware adaptation or board redesign.