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Home / Products / Low Power / MM32L Series

MM32L0xx_n

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

- 128KB Flash, 8KB RAM

- One 12-bit ADC and two comparators

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

- Two I2C interfaces, two SPI interfaces and two UART interfaces

- One USB interface (optional)

- One CAN interface (optional)

- Working voltage: 2.0V~5.5V

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

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

- Provide three package types: LQFP48, LQFP32 and QFN32


It is suitable for a wide range of applications:

- Motor drive and application control

- Medical and hand-held equipment

- PC gaming peripherals

- GPS platform

- Programmable Logic Controller (PLC)

- Variable-frequency Drive (VFD)

- Printer and scanner

- Alarm system

- Video intercom

- Heating, Ventilation and Air Conditioning



Product Features

Related Videos

    No Details

Data Sheet

  • MM32L0xx_n Datasheet (Chinese)
    Chinese 2.21 PDF 1.79MB 2022.01.27

    Description： Supports MM32L0xx_n series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

  • MM32L0xx_n Datasheet (English)
    English 2.20 PDF 1.49MB 2021.09.08

    Description： Supports MM32L0xx_n series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

User Manual

  • MM32L0xx_n User Manual (Chinese)
    Chinese 1.11 PDF 19.10MB 2019.06.13

    Description： Supports MM32L0xx_n series, providing a complete system architecture, memory and all peripheral details and register descriptions.

  • MM32L0xx_n User Manual (English)
    English 1.15 PDF 17.47MB 2021.10.19

    Description： Supports MM32L0xx_n series, providing a complete system architecture, memory and all peripheral details and register descriptions.

Application Note

FAQ

Lib Samples

  • MM32 framework development suite
    Chinese 2.0.16 ZIP 10.70MB 2021.11.15

    Description： Support MM32 n/p/q version, compatible with Cortex-M MCU Software Interface Standard (CMSIS), and provide corresponding sample code.

  • MM32L0xx(n) Lib Samples
    English 1.20 ZIP 2.42MB 2018.12.11

    Description： Supports MM32L0xx_n 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

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)

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
MM32L052NT
M0
48
32
4
-
-
27
-
-
1
5
-
2
-
2
-
1
-
1
-
D
-
-
-
-
-
10ch
-
-
2
-
-
32
QFN
5x5
-40~85C
样片申请
Agent Channel Link
MM32L062NT
M0
48
64
8
-
-
27
-
-
1
5
-
2
-
2
-
1
-
1
-
D
-
1
-
-
-
10ch
-
-
2
-
-
32
QFN
5x5
-40~85C
样片申请
Agent Channel Link
MM32L073PF
M0
48
128
8
-
-
39
-
-
1
5
-
2
-
2
-
1
-
2
-
D
-
1
-
-
-
10ch
-
-
2
-
-
48
LQFP
7x7
-40~85C

Sample Application

Customer Related Information

Sample Related Information
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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
MM32L052NT
Tray
4900
3
260℃
MM32L062NT
Tray
4900
3
260℃
MM32L073PF
Tray
2500
3
260℃
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