Toshiba TXZ+™ TMPM4L Arm® Cortex®-M4 MCUs
Toshiba TXZ+™ TMPM4L Arm® Cortex®-M4 Microcontrollers (MCUs) integrate dedicated hardware and security functions for single-motor control applications. These Toshiba MCUs feature an 80MHz Arm Cortex-M4 core with an FPU and include functional safety features and firmware-over-the-air (FOTA) capability. The TMPM4L series is designed for use in home appliances, consumer products, industrial equipment, and factory automation systems.
Features
- Arm Cortex-M4 core with FPU, operating at up to 80MHz
- Integrated memory
- 256KB / 128KB code flash memory
- 64KB data flash memory
- 32KB SRAM
- High-efficiency, high-precision single-motor control
- Equipped with 80MHz CPU
- Advanced motor-control peripherals include Advanced Vector Engine 2 (A-VE2), Advanced Programmable Motor Control Circuit 2 (A-PMD2), and Advanced Encoder Input Circuit 2 (A-ENC2)
- Security functions help protect systems against unauthorized access and program tampering
- Wide support for home appliances, consumer devices, and industrial equipment
- 2.7V to 5.5V operating voltage
- -40°C to +105°C operating temperature range
- Includes functional safety support circuitry
- Built-in high-speed oscillator
- ±1% accuracy over operating temperature range
- Eliminates the need for external oscillator, reducing component count
- Supports up to 100,000 rewrite cycles of flash memory
- Four package options selectable according to mounting area and application requirements
Applications
- Next-generation home appliances and consumer equipment
- Smart appliances
- Devices with the Internet of Things (IoT functionality)
- Industrial equipment
- Factory automation (FA) systems
- Office and commercial equipment
Block Diagram
Connection Diagram of Capacitors Between Power Supply Pins
Published: 2026-08-07
| Updated: 2026-08-19