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Home / Products / Mainstream Line / MM32F Series

MM32F0270

  • 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-M3 core, operating at a frequency of up to 120MHz, with built-in high-speed memory, an extensive range of enhanced I/O ports and peripherals.

- 128KB Flash, 16KB SRAM

- One 12-bit ADC, one 12-bit DAC and two comparators

- One 16-bit general-purpose timer. One 32-bit general-purpose timer, four 16-bit basic timers, one 16-bit advanced timer, one 16-bit low-power timer and one RTC timer

- Four UART interfaces, one low-power UART (LPUART) interfaces, two SPI interfaces, two I2S interfaces and two I2C interfaces

- One USB full-speed device interface

- One CAN interface

- Working voltage: 2.0V~5.5V

- Working temperature range (ambient temperature): -40℃ to +85℃ industrial grade and -40℃ to +105℃ extendable industrial grade (V is the suffix)

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

- Provide three package types: LQFP100, LQFP64 and LQFP48


It is suitable for a wide range of applications:

- PC peripherals

- Keyboard and mouse

- Smart door lock

- Lighting control

- Elevator controller

- Wireless module

- Data concentrator

- Communication conversion module

- Audio application



Product Features

Related Videos

    No Details

Data Sheet

  • MM32F0270 Datasheet (Chinese)
    Chinese 1.04 PDF 3.13MB 2024.06.12

    Description： Supports MM32F0270 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

  • MM32F0270 Datasheet (English)
    English 1.03 PDF 3.07MB 2024.03.07

    Description： Supports MM32F0270 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

User Manual

  • MM32F0270 User Manual (Chinese)
    Chinese 1.04 PDF 37.79MB 2024.03.15

    Description： Supports MM32F0270 series, providing a complete system architecture, memory and all peripheral details and register descriptions.

  • MM32F0270 User Manual (English)
    English 1.05 PDF 28.86MB 2024.09.27

    Description： Supports MM32F0270 series, providing a complete system architecture, memory and all peripheral details and register descriptions.

Errata Sheet

  • MM32F0270 Errata Sheet (Chinese)
    Chinese 1.0 PDF 227.69KB 2021.12.21

    Description： Supports the MM32F0270 series, list the known issues and provide recommended solutions.

  • MM32F0270 Errata Sheet (English)
    English 1.0 PDF 140.92KB 2021.12.21

    Description： Supports the MM32F0270 series, list the known issues and provide recommended solutions.

Application Note

Lib Samples

  • MM32F0270 Lib Samples
    English 1.2.3 ZIP 3.26MB 2024.09.27

    Description： Supports MM32F0270 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.

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 (MM32F0273D6P)

    Arm Cortex-M0 core

    On-board MM32F0273D6P (LQFP48)

    Extended UART、Micro-USB interface

    4 x Key、4 x LED

    1 x Switch for function selection

    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...
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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
MM32F0273D6P
M0
96
128
16
-
-
40
-
Y
1
6
1
2
Y
4
1
2
-
2
2
D
-
1
-
-
-
10ch
-
1
2
-
-
48
LQFP
7x7
-40~85C
样片申请
Agent Channel Link
MM32F0273D7P
M0
96
128
16
-
-
54
-
Y
1
6
1
2
Y
4
1
2
-
2
2
D
-
1
-
-
-
14ch
-
1
2
-
-
64
LQFP
10x10
-40~85C
样片申请
Agent Channel Link
MM32F0273D8P
M0
96
128
16
-
-
90
-
Y
1
6
1
2
Y
4
1
2
-
2
2
D
-
1
-
-
-
14ch
-
1
2
-
-
100
LQFP
14x14
-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
MM32F0273D6P
Tray
2500
3
260℃
MM32F0273D7P
Tray
1600
3
260℃
MM32F0273D8P
Tray
900
3
260℃