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About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

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TXZ3A+ Series

Arm® Cortex®-M3 core-based microcontrollers: Flexible multi-application product line-up

TXZ3 Series

Lineup

  3-V applications, 5-V applications

M3H group

Programmable motor driver
Vector Engine(VE)  
12-bit AD converter
8-bit DA converter
Op amp  
Comparator
Encoder Input Circuit
Oscillation frequency detector (OFD)
DMA controller
Serial peripheral Interface(TSPI)
Communication function (UART、I2C)
LCD Display Controller (DLCD)

M3H Group

Features

Optimized for primary control of consumer equipment and industrial equipment, and motor control

  • Arm Cortex-M3 core, operating at up to 120MHz
    • Based on the industry de facto standard Arm Cortex-M core.
  • Wide range of memory and package lineup
    • 256 to 512KB code flash and 32KB data flash with 100k write cycles endurance
    • 64KB SRAM with parity plus 2KB backup RAM
    • Package line-up (64 to 144pin) 
  • Various built-in interfaces and motor control for motors, home appliances, and Industrial equipment.
    • Programmable motor driver for optionally controlling brushed or brushless motor and encoder interface.
    • Digital-to-analog converter
    • 12-21 Analog-to-digital converter, supporting individual sample and hold time setting for each channel.
    • Built-in digital LCD driver supports easy contrast adjustment, saves on the bill of materials, and eases PCB routing.
    • 2.7 to 5.5V voltage and -40 to 105℃ operating temperature suitable for a variety of general motor control and HMI applications, both for consumer and industrial equipment.
    • Self-diagnosis functions supporting functional safety certification according to various standards (IEC 60730 class B and others)
  • Built-in high-speed oscillator, equipped with oscillation accuracy +/-1% (operating temperature -40 to 105C)
    By improving the oscillation accuracy, the number of parts can be reduced by eliminating the need for an external oscillator.
  • Both code flash and data flash are rewritable up to 100,000 times
    By high level resilience to repeated data write and erase, it is possible to eliminate the need for external memory.

Applications

  • The M3H group is excellent for basic processing and motor control applications in home appliances,  office equipment, or other consumer devices.
    • Home appliances and consumer devices
    • Office equipment
    • Healthcare devices
Features of M3H group

Product List

Tool & Software

Functions

Remote Control Signal Processor (RMC)
OFD (Oscillation Frequency Detector)

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FAQs

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