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Motor Control Black Technology! Princeton PT2E01MA MCU Makes a Grand Debut – 100V Voltage Tolerance + Multi-Module Integration, Simply Powerful!
2025.12.26
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PT2E01MA
PT2E01MA

Princeton PT2E01MA MCU Makes a Grand Debut

In motor control scenarios such as automotive electronics and power tools, the performance, integration level, and stability of the MCU directly determine the product experience.


The PT2E01MA MCU, a flagship product of Junmin Technology, has emerged as a powerful choice in the motor control field, thanks to its ARM Cortex-M0 core, integrated 100V three-phase gate driver, and abundant peripheral resources.

Core Highlights: Grasp Key Advantages at a Glance

  • Full-Performance: Equipped with a 32-bit ARM Cortex-M0 core, it boasts a maximum operating frequency of 80MHz and a system performance of 0.846 DMIPS/MHz, easily handling complex motor control algorithms.

  • Integrated Breakthrough: Built-in 100V-voltage-tolerant three-phase gate driver, integrating half-bridge high-side drivers, dead-time control, and shoot-through current protection, significantly simplifying peripheral circuit design.

  • Abundant Resources: Features a storage combination of 64KB Flash + 8KB SRAM, along with a 12-bit high-speed ADC, operational amplifier, various timers, and communication interfaces, meeting multi-scenario needs in one stop.

  • Stable and Reliable: Operates within a temperature range of -40~125℃, supports multiple low-power modes and a comprehensive power protection mechanism, suitable for harsh working environments.



  • Hardcore Specifications: Detailed Breakdown of Core Configurations

1. Core and Memory

  1. Core Architecture: 32-bit ARM Cortex-M0, maximum frequency of 80MHz

  2. Storage Resources: 64KB Flash for program storage, 8KB SRAM for data storage

  3. Arithmetic Acceleration: Built-in 32-bit division/square root arithmetic unit (CALC) to enhance mathematical operation efficiency

2. Power Supply and Voltage Tolerance

  1. Digital & Analog Power: VDDH = 2.0~5.5V (digital), VDDA = 2.4~5.5V (analog)

  2. Gate Power Supply: VDRV_PWR = 10~20V, supporting 100V voltage-tolerant drive

  3. Power Protection: Includes POR/PDR/BOR reset and 16-level Low-Voltage Detection (LVD) to ensure power stability

3. Peripherals and Interfaces

  1. Timer Resources: 1x 16-bit enhanced timer, 2x 32-bit advanced timers, 2x 16-bit advanced timers, 1x basic timer; supports multi-channel PWM output and complementary output

  2. Communication Interfaces: 1x I2C (multi-master mode supported), 2x SPI, 2x UART (automatic baud rate detection and RS-485 supported)

  3. Analog Units: 12-bit 2MSPS ADC (15 channels), analog comparator, operational amplifier (supports x1~x32 gain PGA)

4. Low Power Consumption and Safety

  1. Low-Power Modes: 5 modes (SLEEP, STOP0/1, STANDBY, SHUTDOWN) with minimum power consumption down to nA level

  2. Safety Protection: 128-bit UID, Independent/Window Watchdog, CRC check, and crystal oscillator safety detection to ensure operational safety



Application Scenarios: Universal Motor Control Solution

Tailor-made for motor control, the PT2E01MA covers the following application scenarios:

  • Automotive Electronics: Sequential turn signals, in-vehicle ambient lighting, air conditioning airflow adjustment, power seat control

  • Power Tools: Motor drive for handheld electric devices such as electric drills and electric saws

  • Home Appliances: Motor control modules for small fans, water pumps, etc.

  • Industrial Control: Mini/micro motor drives, general-purpose inverters



Package and Model

Package Specification

  • LQFP48 (7×7mm), 48-pin design for easy PCB layout

Product Model

  • PT2E01MA-Q6LI (Refer to the datasheet for detailed parameters)

With its high integration, powerful driving capability, and stable performance, Princeton PT2E01MA addresses the pain points of traditional motor control solutions, such as complex peripheral circuits and poor compatibility. Whether for the stringent requirements of automotive scenarios or the high-load demands of power tools, this MCU can handle them with ease.


深圳市钧敏科技有限公司

钧敏科技是一家专注于技术开发、方案提供、元器件销售为主的高新技术企业，立足于深圳，成立于2008年。在华东苏州、广东佛山、湖南长沙、香港设有办事处。始终秉承“开拓创新、务实高效”的企业精神。以富足的心态，提供有竞争力的解决方案和服务，持续为客户创造最大价值。

产品涉及电机驱动IC、霍尔IC、存储IC、MCU、MOS、IPM、温湿度传感器、VCM音圈马达等。

联系我们：18926468515（微信同号）

深圳市龙华区上芬社区融创智汇大厦C座806

微信号丨18926468515

网站丨www.junmintech.cn



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