Under development

M4V Group

The TXZ+™ Family Entry-Class M4V Group is a standard microcontroller series designed to meet the growing security requirements of IoT devices and industrial equipment.
Featuring an Arm® Cortex®-M4 core with FPU and operating at up to 80 MHz, the M4V Group delivers the performance and reliability required for a wide range of control applications in consumer and industrial equipment.

Features

Enhanced security functions for system control applications in consumer and industrial equipment

  • Arm® Cortex®‑M4 core with FPU, operating at up to 80 MHz 
  • Integrated memory: 
    128KB code flash memory
    64KB data flash memory
    32KB SRAM
  • Suitable for a wide range of consumer and industrial applications
    Operating voltage: 2.7V to 5.5 V
    Operating temperature: −40℃ to 105℃
  • Multilayered security architecture that helps protect systems against unauthorized access and program tampering 
  • Functional safety support with built-in self-diagnostic functions
  • High-speed on-chip oscillator with ±1% accuracy over the full operating temperature range (-40℃ to +105℃), helping reduce component count by eliminating the need for an external oscillator 
  • Endurance of up to 100,000 flash erase/write cycles 
  • Four package options available to accommodate different PCB size and assembly requirements

Applications

  • IoT devices, including smart appliances and smart home equipment 
  • Industrial equipment and factory automation (FA) systems 
  • Security-related equipment and devices

Documents

Datasheets, Application Notes, Reference Manuals

Download datasheets, application notes and reference manuals from the individual product pages.

Functions

OFD (Oscillation Frequency Detector)

Contacts

Technical inquiry

Contact us

Contact us

Frequently Asked Questions

FAQs

Queries about purchasing, sampling and IC reliability

Stock Check & Purchase

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