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Products

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MM32L3xx_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 96MHz, with built-in high-speed memory, an extensive range of enhanced I/O ports and peripherals.

- 128KB Flash, 20KB RAM

- Two 12-bit ADCs and two 12-bit DACs

- Three 16-bit general-purpose timers and one 16-bit advanced timer

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

- One USB interface

- One CAN interface

- 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 four package types: LQFP64, 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

  • MM32L3xx_n Datasheet (Chinese)
    Chinese 1.07 PDF 1.89MB 2020.04.09

    Description: Supports MM32L3xx_n series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

  • MM32L3xx_n Datasheet (English)
    English 1.04 PDF 1.72MB 2019.09.30

    Description: Supports MM32L3xx_n series, provide detailed specifications, pin definition, electrical characteristics and packaging information.

User Manual

  • MM32L3xx_n User Manual (Chinese)
    Chinese 1.69 PDF 15.19MB 2021.06.24

    Description: Supports MM32L3xx_n series, providing a complete system architecture, memory and all peripheral details and register descriptions.

  • MM32L3xx_n User Manual (English)
    English 1.67 PDF 14.13MB 2021.10.19

    Description: Supports MM32L3xx_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.

  • MM32L3xx(n) Lib Samples
    English 1.39 ZIP 5.05MB 2019.09.11

    Description: Supports MM32L3xx_n, compatible with Cortex-M microcontroller software interface standard (CMSIS), supports MM32 standard library functions, and also provides examples of library function versions such as GPIO and SYSTICK configuration.

Recommended Tools

  • MM32-LINK Emulator

    MM32-LINK is an integrated development tool for emulator and programmer

    Support Win 10, Win 7 and Windows XP operating systems, no driver installation is required under Win10 environment

    Support the whole series of MCU code programming of MM32 Cortex-M to automatically match the targeted chip

    Support online ICP SWD programming

    Support online ICP automatic programming machine interface

    Support offline ICP and APM automatic programming machine interface

    In online/offline ICP/APM programming mode, the programming time for 128KB is less than 3 seconds, and for 16KB is less than 0.5 seconds

    Micro USB high-speed communication interface provides power supply

    Programming adapter optionsICP-Adapter, ISP-Adapter and APM-Adapter

  • MM32-LINK Programmer

    Online ICP programming and APM automatic programming machine programming

    Offline ICP manual/automatic programming and offline APM automatic programming machine programming

    Provide traceability service of the programming information

    Adopt AES256 encryption method and support remotely authorized programming operations

    With high-speed programming algorithm, the online programming time for 128KB Flash is only 2.2~3.0 seconds

    Programming adapter optionsICP-Adapter, ISP-Adapter and APM-Adapter

  • MM32-DAP

    Support CMSIS-DAP protocol for programming, downloading and debugging of MM32 MCU

    Fast speed, stable firmware as well as open-source software and hardware

    Support single-step debugging

    Support the drag and drop function of virtual com port and U disk as well as the upgrade of U disk firmware

    Driver-free installation, plug and play

    Applicable to all versions of Windows and Linux operating systems

  • MM32-LCD cloud programmer

    3.2 inch TFT color screen offline programmer

    Support one-to-multiple burning

    Support the update of remote code data

    Support up to 200 mirrors and the setting of burning number

    1G space is reserved as U disk for users to use

    Automatic programming unction supports automatic IC detection and automatic startup and stop

    Support the encryption of chip’s UID and the import and export of algorithm

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.
  • JLINK Pack

    When using JLINK debuggerto debug MM32 microcontroller or using JFlash to make programming, this supportpackage needs to be installed to realize the selection of MM32 device inJFlash; When JLINK de...
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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

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
MM32L362NT
M3
96
64
20
25
1
3
2
1
1
D
-
-
10ch
-
2
-
-
32
QFN
5x5
40~85C
样片申请
Agent Channel Link
MM32L362PF
M3
96
64
20
37
1
3
3
2
2
D
-
-
10ch
-
2
-
-
48
LQFP
7x7
40~85C
样片申请
Agent Channel Link
MM32L373PF
M3
96
128
20
37
1
3
3
2
2
D
1
-
10ch
-
2
-
-
48
LQFP
7x7
40~85C
样片申请
Agent Channel Link
MM32L373PS
M3
96
128
20
51
1
3
3
2
2
D
1
-
16ch
-
2
-
-
64
LQFP
10x10
40~85C

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

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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
MM32L362NT
Tray&Reel
4900&3000
3
260℃
MM32L362PF
Tray
2500
3
260℃
MM32L373PF
Tray
2500
3
260℃
MM32L373PS
Tray
1600
3
260℃