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MM32L0020

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Product Description

Preliminary information

This device is a 32-bit microcontroller based on the high-performance Arm® Cortex®-M0 derivative 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 and 2KB RAM
- Two UART interfaces (including one LPUART interface), one I2C interface and one SPI interface

- Four 16-bit timers

- One 12-bit SAR ADC with eight external channels whose conversion rate up to 1MSPS

- Two operational amplifiers

- One low-power comparator
- Working voltage: 1.8V~5.5V
- Supported temperature range: -40℃~85℃
- Multiple sets of power-saving modes make possible the design of low-power applications

- Provide TSSOP20 and QFN20 package types


It is suitable for a wide range of applications:
- Portable medical device

- Battery supervision

- Signal sampling

- Firefighting on-site equipment



Product Features

Related Videos

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Application Note

Lib Samples

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Recommended Tools

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    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 options：ICP-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 options：ICP-Adapter, ISP-Adapter and APM-Adapter

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    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

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Target Application

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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)

Pin Counts

Package

Package Size

Operation Temp

样片申请
Agent Channel Link
MM32L0020B1N
M0+
48
32
2
18
-
3
2
1
1
-
-
-
8ch
-
20
QFN
3x3
-40~85C
样片申请
Agent Channel Link
MM32L0020B1T
M0+
48
32
2
18
-
3
2
1
1
-
-
-
8ch
-
20
TSSOP
4.35x6.45
-40~85C

Sample Application

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MM32F0010

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Product Information

Part No.

Packing

Package Type Package Drawing

MOQ
REACH
ROHS
MSL
Peak Package Body Temperature
MM32L0020B1N
Link
Link
Link
3
260℃
MM32L0020B1T
Link
Link
Link
3
260℃