TMPM4MNFYAFG(DBB)

Microcontrollers Overview

The TMPM4MNFYAFG(DBB) is an ARM Cortex-M4 microcontroller from Toshiba's TXZ+ series, designed for motor control applications. It features a 160 MHz CPU core with a Floating Point Unit (FPU). The device integrates 512 KB of code flash memory and 64 KB of RAM. It includes advanced motor control peripherals such as the Advanced Vector Engine Plus (A-VE+) and Advanced Programmable Motor Control Circuit 2 (A-PMD2). The MCU supports a wide operating voltage range of 2.7 V to 5.5 V and operates within a temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• Integrates dedicated hardware acceleration for single-motor control via Advanced Vector Engine Plus (A-VE+) and Advanced Programmable Motor Control Circuit 2 (A-PMD2).
• Supports firmware-over-the-air (FOTA) updates and includes functional safety features compliant with IEC 60730 Class B standards.
• Features built-in high-speed oscillators with ±1% accuracy over the operating temperature range, eliminating the need for external crystal components.

Microcontrollers Applications

• Next-generation home appliances and smart devices with IoT functionality
• Industrial equipment and factory automation systems
• Office and commercial equipment requiring precise motor control

Microcontrollers Procurement Notes

Verify the specific suffix and package configuration against official Toshiba documentation before procurement. Confirm that the selected variant matches the required memory capacity and peripheral set for the target application. Ensure compatibility with existing development tools and evaluation boards provided by Toshiba or its ecosystem partners.

Microcontrollers Selection Notes

Select this component when designing systems requiring high-performance motor control with integrated safety features. The inclusion of A-VE+ and A-PMD2 reduces CPU load for complex algorithms. Consider the 512 KB flash capacity for applications needing substantial firmware storage without external memory. Verify pinout compatibility if replacing previous generation MCUs in the same package.

Microcontrollers Part Context

This microcontroller belongs to the TXZ+™ M4K group within Toshiba's portfolio. It represents an evolution in embedded control solutions, targeting applications that demand both computational power and specialized motor drive capabilities. The series emphasizes security and reliability through integrated self-diagnostic functions and secure boot mechanisms.

Microcontrollers Replacement Considerations

Consult official Toshiba substitution guides for direct replacements. Cross-reference pinouts and electrical characteristics carefully when considering alternative MCUs from other manufacturers to ensure functional equivalence in motor control loops.