Toshiba TXZ+™ TMPM4H Microcontrollers
Toshiba TXZ+™ TMPM4H Microcontrollers are ideal for small-scale system control in consumer and industrial equipment. This TXZ+ family entry-class M4H group supports a wide range of control applications, delivering both real-time performance and ease of use. These MCUs are equipped with an Arm® Cortex®-M4 core with a Floating-Point Unit (FPU) and a maximum operating frequency of 120MHz. The TXZ+ TMPM4H microcontrollers support a supply voltage range of 2.7V to 5.5V. These MCUs integrate a high-speed oscillator with ±1% accuracy, improving design flexibility while reducing the need for external components. Additional integrated peripheral functions for system control include timers, a 12-bit Analog-to-Digital Converter (ADC), a UART, a SPI, an I2C, and Direct Memory Access (DMA).
Features
- Arm® Cortex®‑M4 core (with FPU), operating at up to 120MHz
- 256KB flash memory, 18KB SRAM internal memory
- 2.7V to 5.5V operating voltage range
- Self-diagnosis functions for functional safety
- Equipped with a 120MHz CPU, an AD converter, and an Advanced Programmable Motor Drive (A‑PMD), all integrated into a single unit to support motor control applications
- Supports up to 100000 flash rewrite cycles
- Built-in high-speed oscillator:
- ±1% oscillation accuracy over the operating temperature range of -40 °C to +105°C
- Improved accuracy eliminates the need for an external oscillator, contributing to a reduced component count
- Three package options available, selectable according to mounting area and assembly conditions
- -40°C to +105°C operating temperature range
Applications
- System control units for home appliances and consumer equipment
- Industrial equipment
- Factory Automation (FA) systems
- Office and commercial equipment
Functions
