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      MM32F0140

      • Overview
      • Document
      • Tools & Software
      • Target Application
      • Selection
      • Product Information

      Product Description

      This device is a 32-bit microcontroller based on the high-performance Arm® Cortex-M0 core, operating at a frequency of up to 72MHz, with built-in high-speed memory, an extensive range of enhanced I/O ports and peripherals.

      - 64KB Flash, 8KB SRAM

      - One 12-bit ADC and one comparator

      - One 16-bit general-purpose timer, one 32-bit general-purpose timer, three 16-bit basic timers and one 16-bit advanced timer

      - Three UART interfaces, two SPI interfaces and one I2C interface

      - One FlexCAN interface

      - Working voltage: 2.0V~5.5V

      - High reliability: support up to ±6000V HBM ESD，±2000V CDM ESD and ±300mA withstanding current for high-temperature latch-up

      - Operating temperature range (ambient temperature) -40°C - 85°C industrial grade and -40°C - 105°C extended industrial grade (suffix is V)

      - Multiple sets of power-saving modes make possible the design of low-power applications

      - Pin-to-pin compatible with MM32F031

      - Provide four package types: LQFP48, LQFP32, QFN32 and TSSOP20


      It is suitable for a wide range of applications:

      - Mobile phone charger

      - Fast charging control

      - Battery management

      - Hall call board of elevator

      - Power tool

      - Fire monitoring

      - Light control

      - Circuit breaker

      - On-Board Diagnostics

      - Automotive after-market co-processor



      Product Features

      Related Videos

        No Details

      Data Sheet

      • MM32F0140 Datasheet (Chinese)
        Chinese 1.09 PDF 2.56MB 2024.06.12

        Description： Supports MM32F0140 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

      • MM32F0140 Datasheet (English)
        English 1.09 PDF 4.33MB 2024.11.06

        Description： Supports MM32F0140 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

      User Manual

      • MM32F0140 User Manual (Chinese)
        Chinese 0.64 PDF 30.39MB 2024.12.17

        Description： Supports MM32F0140 series, providing a complete system architecture, memory and all peripheral details and register descriptions.

      • MM32F0140 User Manual (English)
        English 0.64 PDF 22.78MB 2024.12.17

        Description： Supports MM32F0140 series, providing a complete system architecture, memory and all peripheral details and register descriptions.

      Errata Sheet

      • MM32F0140 Errata Sheet (Chinese)
        Chinese 1.3 PDF 585.04KB 2024.09.20

        Description： Supports the MM32F0140 series, list the known issues and provide recommended solutions.

      • MM32F0140 Errata Sheet (English)
        English 1.3 PDF 517.26KB 2024.11.12

        Description： Supports the MM32F0140 series, list the known issues and provide recommended solutions.

      Application Note

      PCN

      Lib Samples

      • MM32F0140 Lib Samples
        English 1.4.8 ZIP 5.13MB 2025.01.10

        Description： Supports MM32F0140 and the Cortex-M Microcontroller Software Interface Standard (CMSIS), MM32 Standard Peripheral Library, IAR and MDK development, and offer rich reference samples for library function and register operations.

      • MM32F0140 Peripheral samples for Motor application
        English 1.00 ZIP 1.64MB 2022.03.24

        Description： MM32F0140 Peripheral samples for Motor application

      Recommended Tools

      • MM32-LINK MINI Emulator

        Support MM32 MCU SWD programming and debugging, compatible with CMSIS-DAP debugging channel

        Support CDC virtual serial port, baud rate support 9600 / 14400 / 19200 / 28800 / 38400 / 56000 / 57600 / 115200 etc

        Support firmware update and function configuration via U-Disk

        Driver-free installation, supports Windows and Linux operating systems

      • MiniBoard (MM32F0144C6P)

        Arm Cortex-M0 core

        On-board MM32F0144C6P (LQFP48)

        Extended UART、CAN、Micro-USB interface

        4 x Key、4 x LED

        PWM Speaker

      Recommended Software

      • IAR Pack

        When using IAR integrated development environment to develop MM32 microcontroller, you need to install this support package, so that you can select MM32 chip model, debug and download in IAR.

      • KEIL Pack

        When using KEIL integrated development environment to develop MM32 microcontroller, you need to install this support package, so that you can select MM32 chip model, debug and download in KEIL.

      • J-Link Pack

        When using J-Link debuggerto debug MM32 microcontroller or using J-Flash to make programming, this supportpackage needs to be installed to realize the selection of MM32 device in J-Flash; When J-Li...
      See More

      Target Application

      • Auto sensor control

        There are many electronic sensor modules in automotive. These sensors connect to the auto body bus in order to monitor and manage the sensors running status and report to the major body controlle...

        Learn More

      • Elevator calling board

        Hall call board, one of the important parts of elevator, is able to communicate with elevator main control through CAN bus or ModBus, and require MCU to be equipped with good ESD and stability. A...

        Learn More

      • Mini-LED dimming

        Comparing with the traditional LED, Mini-LED has the advantage of more precious dimming, better brightness and contrast, stronger HDR effectiveness and colors. The MM32F0140 based Mini-LE...

        Learn More

      Selection

      Buy

      Part No.

      Core

      Max Speed (MHz)

      Flash (KB)

      RAM (KB)

      Backup RAM(KB)

      Ext. Bus I/F

      I/O#

      Security

      32bit DIV

      Advanced TMR

      GP TMR

      LP TMR

      WDG

      RTC

      U(S)ART

      LPUART

      I²C

      I³C

      SPI

      I²S

      USB 2.0 FS

      USB 2.0 HS

      CAN 2.0B

      Ethernet

      SDIO

      QSPI

      ADC (1Msps, 12bit)

      ADC (3Msps, 12bit)

      DAC (12bit)

      ACMP

      OpAmp

      Segment LCD

      Pin Counts

      Package

      Package Size

      Operation Temp

      样片申请
      Agent Channel Link
      MM32F0141B1T
      M0
      72
      32
      8
      -
      -
      16
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      1
      1
      -
      -
      -
      -
      -
      -
      9ch
      -
      -
      1
      -
      -
      20
      TSSOP
      6.45x4.35
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0141B4P
      M0
      72
      32
      8
      -
      -
      26
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      -
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      32
      LQFP
      7x7
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0141C1T
      M0
      72
      64
      8
      -
      -
      16
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      1
      1
      -
      -
      -
      -
      -
      -
      9ch
      -
      -
      1
      -
      -
      20
      TSSOP
      6.45x4.35
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0141C4N
      M0
      72
      64
      8
      -
      -
      30
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      -
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      32
      QFN
      4x4
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0141C4P
      M0
      72
      64
      8
      -
      -
      26
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      -
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      32
      LQFP
      7x7
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0141C4Q
      M0
      72
      64
      8
      -
      -
      28
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      -
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      32
      QFN
      5x5
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0141C6P
      M0
      72
      64
      8
      -
      -
      40
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      -
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      48
      LQFP
      7x7
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0144C1T
      M0
      72
      64
      8
      -
      -
      16
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      1
      1
      -
      -
      1
      -
      -
      -
      9ch
      -
      -
      1
      -
      -
      20
      TSSOP
      6.45x4.35
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0144C1TV
      M0
      72
      64
      8
      -
      -
      16
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      1
      1
      -
      -
      1
      -
      -
      -
      9ch
      -
      -
      1
      -
      -
      20
      TSSOP
      6.45x4.35
      -40~105C
      样片申请
      Agent Channel Link
      MM32F0144C4P
      M0
      72
      64
      8
      -
      -
      26
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      1
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      32
      LQFP
      7x7
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0144C4PV
      M0
      72
      64
      8
      -
      -
      26
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      1
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      32
      LQFP
      7x7
      -40~105C
      样片申请
      Agent Channel Link
      MM32F0144C4Q
      M0
      72
      64
      8
      -
      -
      28
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      1
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      32
      QFN
      5x5
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0144C6P
      M0
      72
      64
      8
      -
      -
      40
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      1
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      48
      LQFP
      7x7
      -40~85C
      样片申请
      Agent Channel Link
      MM32F0144C6PV
      M0
      72
      64
      8
      -
      -
      40
      -
      Y
      1
      5
      -
      2
      -
      3
      -
      1
      -
      2
      2
      -
      -
      1
      -
      -
      -
      13ch
      -
      -
      1
      -
      -
      48
      LQFP
      7x7
      -40~105C

      Sample Application

      Customer Related Information

      Sample Related Information
      Project Related Information

      Agent Related Information

      We offer the following online ordering options

      MM32F0010

      Home > 产品 > MM32F > MM32F Value Line > MM32F0010

      Dealer
      Stock*
      Unit Price
      Quantity
      1548
      $5.25
      50
      Standard global delivery $4.99
      Add To Cart
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      Product Information

      Part No.

      Packing

      Package Type Package Drawing

      MOQ
      REACH Declaration
      ROHS Declaration
      ROHS Report
      MSL
      Peak Package Body Temperature
      MM32F0141B1T
      Tube
      14400
      3
      260℃
      MM32F0141B4P
      Tray
      2500
      3
      260℃
      MM32F0141C1T
      Tube
      14400
      3
      260℃
      MM32F0141C4N
      3
      260℃
      MM32F0141C4P
      Tray
      2500
      3
      260℃
      MM32F0141C4Q
      Tray
      4900
      3
      260℃
      MM32F0141C6P
      Tray
      2500
      3
      260℃
      MM32F0144C1T
      Tube
      14400
      3
      260℃
      MM32F0144C1TV
      3
      260℃
      MM32F0144C4P
      Tray
      2500
      3
      260℃
      MM32F0144C4PV
      3
      260℃
      MM32F0144C4Q
      Tray&Reel
      4900&3000
      3
      260℃
      MM32F0144C6P
      Tray
      2500
      3
      260℃