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Home / Products / Value Line / MM32G Series

MM32G0020

  • 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 48MHz, with built-in high-speed memory, an extensive range of enhanced I/O ports and peripherals.


- 32KB Flash, 2KB SRAM

- One 12-bit ADC

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

- Two UART interfaces, one SPI interface and one I2C interface

- Working voltage: 2.0V~5.5V

- Working temperature range (ambient temperature) includes -40℃ to 85℃ industrial grade and 40℃~105℃ extended industrial grade

- Provide three package types: TSSOP20, QFN20


It is suitable for a wide range of applications:

- Node control

- Wireless charging

- Motor control

- Toys

- Lighting circuit

- Fire-fighting devices

- 8/16-bit MCU upgrade



Product Features

Related Videos

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Data Sheet

  • MM32G0020 Datasheet (Chinese)
    Chinese 1.0 PDF 1.50MB 2023.10.24

    Description： Supports MM32G0020 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

  • MM32G0020 Datasheet (English)
    English 1.0 PDF 1.35MB 2023.10.24

    Description： Supports MM32G0020 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

User Manual

  • MM32G0020 User Manual (Chinese)
    Chinese 1.0 PDF 18.60MB 2023.11.03

    Description： Supports MM32G0020 series, providing a complete system architecture, memory and all peripheral details and register descriptions.

  • MM32G0020 User Manual (English)
    English 1.0 PDF 14.34MB 2023.11.03

    Description： Supports MM32G0020 series, providing a complete system architecture, memory and all peripheral details and register descriptions.

Errata Sheet

  • MM32G0020 Errata Sheet (Chinese)
    Chinese 1.0 PDF 231.12KB 2023.10.27

    Description： Supports the MM32G0020 series, list the known issues and provide recommended solutions.

  • MM32G0020 Errata Sheet (English)
    English 1.0 PDF 131.94KB 2023.10.27

    Description： Supports the MM32G0020 series, list the known issues and provide recommended solutions.

Lib Samples

  • MM32G0020 Lib Samples
    English 1.0.2 ZIP 3.14MB 2023.12.29

    Description： Supports MM32G0020 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.

  • MM32G Series PCB&SCH library for Altium
    English 1.00 ZIP 183.68KB 2023.12.25

    Description： MM32G Series PCB&SCH library for Altium

Recommended Tools

  • MiniBoard-OB (MM32G0020B1T)

    On-board main control: MM32G0020B1T
    - 32bit Arm Cortex-M0
    - 32KB Flash, 2KB SRAM
    - TSSOP20

    On-board resources:
    - MM32LINK-OB V1.0 emulator
    - 2 user LEDs
    - 2 user press keys
    - 1 reset key
    - 2 adjustable potentiometers
    - 8M SPI FLASH
    - 2K EEPROM

    On-board interface:
    - 1 x USB Type-C (USB-DBG)
    - MM32G0020B1T full-pin expansion connector

    Power supply:
    - USB TYPE-C

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...
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Target Application

    No Details

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
MM32G0020B1N
M0
48
32
2
-
-
18
-
-
1
2
-
1
-
2
-
1
-
1
-
-
-
-
-
-
-
8ch
-
-
-
-
-
20
QFN
3x3
-40~85C
样片申请
Agent Channel Link
MM32G0020B1T
M0
48
32
2
-
-
18
-
-
1
2
-
1
-
2
-
1
-
1
-
-
-
-
-
-
-
8ch
-
-
-
-
-
20
TSSOP
6.45x4.35
-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
MM32G0020B1N
3
260℃
MM32G0020B1T
3
260℃
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