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MM32SPIN320B

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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.

- 128KB Flash, 12KB SRAM

- Include 12-bit ADC, with sampling speed up to 1Msps

- Five general-purpose timers and two PWM advanced timers for motor control

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

- Embed one operation amplifier and two comparators for motor applications

- The working voltage of the pre-driver reaches up to 30V

- Working temperature range (ambient temperature): -40℃ to +85℃

- Provide QFN32 package type


It is suitable for a wide range of applications:

- Single-phase fan

- Single-phase pump

- Server cooling fan

- Vacuum cleaner



Product Features

Related Videos

    No Details

Data Sheet

  • MM32SPIN320B Datasheet (Chinese)
    Chinese 0.11 PDF 1.65MB 2022.04.07

    Description: Supports MM32SPIN320B series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

User Manual

  • MM32SPIN320B User Manual (Chinese)
    Chinese 1.19 PDF 15.54MB 2022.04.07

    Description: MM32SPIN320B series, which integrates MM32SPIN2x series. This link will redirect to the MM32SPIN2x User Manual.

Application Note

FAQ

  • MM32SPIN320B FAQ (Chinese)
    Chinese 1.00 PDF 213.74KB 2022.04.07

    Description: MM32SPIN320B series, which integrates MM32SPIN2x series. This link will redirect to MM32SPIN2x FAQ.

Lib Samples

  • MM32SPIN2x(p) Lib Samples
    English 1.11 ZIP 805.60KB 2022.04.07

    Description: Supports MM32SPIN25x, MM32SPIN27x p version 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.

  • SPIN Series PCB&SCH library for Altium
    English 1.1 ZIP 62.16KB 2023.10.19

    Description: SPIN Series PCB&SCH library for Altium

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

  • Motor-DK (MM32SPIN320B)

    Input voltage range: 7V~15V

    Use four 60V/40A N-MOS tube

    Use one built-in GBW 6MHz high-speed operation amplifiers

    MCU is powered by 5V

    Supports Hall square wave drive

    Support 1 Shunt R current sampling

    BEMF voltage feedback using ADC sampling

    Support DC Bus voltage and total current measurement

    Use MCU built-in comparator as over-current protection

    Have VR, PWM Input, LED and other functions

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.
  • ISP Tool

    The use of ISP can update and download the target program via the UART interface of MM32 MCU with Boot Pin.
  • 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...
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Target Application

    No Details

Selection

Buy

Part No.

Core

Max Speed (MHz)

Flash (KB)

RAM (KB)

I/O#

Advanced TMR

GP TMR

UART

LPUART

I²C

SPI

USB 2.0 FS

CAN 2.0B

Ethernet

ADC (1Msps, 12bit)

ADC (3Msps, 12bit)

DAC (12bit)

ACMP

OpAmp

Pin Counts

Package

Package Size

Operation Temp

样片申请
Agent Channel Link
MM32SPIN320B
M0
96
128
12
16
2
5
2
-
1
1
-
-
-
8ch
-
-
2
1
32
QFN
5x5
-40~85C

Sample Application

Customer Related Information

Sample Related Information
Project Related Information

Agent Related Information

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MM32F0010

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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
MM32SPIN320B
Tray
4900
3
260℃