top of page

Buy direct from Nuvoton on

TDC_logo 2 (1).png
Group 24709 (1).png
AdobeStock_277749361 1.jpg

Nuvoton’s NuMicro® M031/M032 Series: Powering Your Embedded Innovations

Selected Nuvoton NuMicro® M031/M032 ICs are up to 45% off from September 18th to October 18th. Grab yours today while stock lasts!

​Nuvoton proudly presents the NuMicro® M031 and M032 Series microcontrollers, two remarkable families of microcontrollers designed to empower engineers and developers with unprecedented levels of precision and efficiency.

Whether you are working on smart appliances, industrial automation, IoT devices, or any other project that demands a high-performance, energy-efficient microcontroller, these series are poised to be your ideal choice.

These microcontrollers bring advanced features, from powerful ARM Cortex-M0+ cores to rich peripheral sets and exceptional power management capabilities. With a focus on precision, the M031 and M032 series provide robust analog and digital capabilities, ensuring the accuracy and reliability of your applications. Moreover, their low-power design extends battery life, making them perfect for battery-powered devices, remote sensors, and other energy-conscious applications.

 

While both the M031 and M032 series support 1.8V low-power needs, the M032 series are further empowered by the crystal-less USB 2.0 full-speed device feature for USB related applications.

 M031/M032 Applications 

Group 24622 (1).png

Mobile LCD panel controllers (HMI)

Group 24623 (1).png

loT sensing devices

Group 24624 (1).png

Micro printers

Group 24625 (4).png

Gaming keyboards and mouse

Group 24626 (1).png

TWS chargers

Group 24626 (2).png

WPC Wireless Charger

Architecture

Nuvoton_M031_M032_architecture_picture.jpg

Features

Operating characteristics

  • Voltage range: 1.8V to 3.6V

  • Temperature range: -40°C to +105°C

  • EFT 4.4 kV

  • ESD HBM 6 kV

Core

  • Arm Cortex-MO running Up to 512 KB Flash to 48/72 MHz

  • 32-bit H/W multiplier/divider Up to 96 KB SRAM

Memories

  • Up to 512 KB Flash

  • Up to 96 KB SRAM

  • Up to 8 KB Flash for user program loader (LDROM)

  • ISP/ICP/IAP programming

  • 512 bytes/2 KB SPROM (security protection ROM)

  • Dual-bank for over-the-air (OTA) upgrade (for M032xlseries)

Analog

  • Up to 16-channel 12-bit 2 MSPS ADC

  • Two rail-to-rail comparators (ACMP)

IEC60730

  • Support IEC60730 safety specifications (for M032xl/ M032xG series)

Power Management

  • Integrated with power-on reset, brown-out detection, and low- voltage reset

  • Normal run: 180 μA/MHz

  • Support wake-up from power-down mode by ACMP, GPIO, WDT, TIMER, UART, USCI, I2C, SPI, WWDT, ADC, PDMA, PWM, USBD

Clock

  • 4 MHz to 32 MHz HXT crystal oscillator or external input clock

  • 32.768 kHz LXT crystal oscillator or external input clock for low-power system operation

  • Internal 48 MHz HIRC oscillator with variation +2% within all temperature range

  • Internal 38.4 kHz LIRC for low-power operating mode

  • One PLL up to 96/144 MHz for high- speed module operation.

Timers

  • Up to four 32-bit timers

  • 96/144 MHz 16-bit PWM (Up to 24 channels)

  • One 24-bit SysTick timer

  • One independent watchdog

  • One window watchdog

  • RTC with calendar and alarm

Communication interfaces

  • Up to 4 sets of 6 MHz UART interfaces

  • Up to 4 sets of UART for simple Tx/Rx operation

  • 2 sets of 1 MHz I2C interfaces

  • 1 set of 24 MHz SPI/I'S interface

  • Up to 1 set of Quad SPI

  • Up to 2 sets of USCI that support UART, SPI, and I2C mode

  • Up to 1 set of external bus interface (EBI) supports 8-/16-bit data with maximum external address space of 1M bytes

  • Up to 107 GPIO (except analog pins, support 5 V tolerant I/O)

Product Specifications and Evaluation Board at a Glance 

Products
Image
Part No
Core Processor
GPIO
Flash Memory
SRAM
ADC
USB
Package
Buy ICs Links
Evaluation Boards
Evaluation Boards Buy Links
M032LE3AE
Cortex M0
38
128KB
16KB
12*12Bit
Yes
LQFP48
NuMaker-M032SE US$20
M032LD2AE
Cortex M0
38
64KB
8KB
12*12Bit
Yes
LQFP48
NuMaker-M032LD US$30
M032TD2AE
Cortex M0
23
64KB
8KB
10*12Bit
Yes
QFN33
NuMaker-M032LD US$30
M032LC2AE
Cortex M0
38
32KB
8KB
12*12Bit
Yes
LQFP48
NuMaker-M032LD US$30
M032TC1AE
Cortex M0
23
32KB
4KB
10*12Bit
Yes
QFN33
NuMaker-M032TC US$30
M032EC1AE
Cortex M0
19
32KB
4KB
9*12Bit
Yes
TSSOP28
NuMaker-M032TC US$30
M032FC1AE
Cortex M0
11
32KB
4KB
3*12Bit
Yes
TSSOP20
NuMaker-M032TC US$30
M031LE3AE
Cortex M0
42
128KB
16KB
12*12Bit
No
LQFP48
M031LD2AE
Cortex M0
42
64KB
8KB
12*12Bit
No
LQFP48
NuMaker-M031SD US$20
M031TD2AE
Cortex M0
27
64KB
8KB
10*12Bit
No
QFN33
NuMaker-M031SD US$20
M031LC2AE
Cortex M0
42
32KB
8KB
12*12Bit
No
LQFP48
NuMaker-M031SD US$20
M031TC1AE
Cortex M0
27
32KB
4KB
10*12Bit
No
QFN33
NuMaker-M031TC US$25
M031EC1AE
Cortex M0
23
32KB
4KB
9*12Bit
No
TSSOP28
NuMaker-M031TC US$25
M031FC1AE
Cortex M0
15
32KB
4KB
7*12Bit
No
TSSOP20
NuMaker-M031TC US$25
M031TB0AE
Cortex M0
27
16KB
2KB
10*12Bit
No
QFN33
NuMaker-M031TB US$25
M031EB0AE
Cortex M0
23
16KB
2KB
9*12Bit
No
TSSOP28
NuMaker-M031TB US$25
M031FB0AE
Cortex M0
15
16KB
2KB
7*12Bit
No
TSSOP20
NuMaker-M031TB US$25

Development Support

Other than the evaluation boards as laid out above, Nuvoton provides the Nu-Link debugger and programmer the NuTool Suite and other programming tools. Third-party IDE, such as Keil MDK, IAR EWARM, Eclipse IDE with GNU GCC compilers, and others, are also supported.

Group 24714.png
Rectangle 26474 (1).png

Nuvoton’s NuMicro® M031/M032 Series: Powering Your Embedded Innovations

Selected Nuvoton NuMicro® M031/M032 ICs are up to 45% off from September 18th to October 18th while stock lasts! Grab yours today!

TDC_logo 2 (1).png
facebook (7) 1 (1).png
linkedin (2).png
youtube (17).png
twitter (16).png

​© 2023 Techdesign, All Rights Reserved

bottom of page