Integrated Circuits (ICs)

M031LE3AE

Active

Nuvoton Technology Corporation

IC MCU 32BIT 128KB FLASH 48LQFP

Integrated Circuits (ICs)

M031LE3AE

Active

Nuvoton Technology Corporation

IC MCU 32BIT 128KB FLASH 48LQFP

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M031LE3AE

A/D Channels	12 count
A/D Resolution (bits)	12 bit
Connectivity	EMI, I2S, USART, UART, EBI, SPI, I2C
Converter Architecture	SAR
Core Processor	ARM® Cortex®-M0
Core Size (Bit Width)	32 Bit
Mounting Type	Surface Mount
Number of I/O	42
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	48-LQFP
Package Length	7 mm
Package Name	48-LQFP
Package Width	7 mm
Peripherals	Reset, LVD, Brown-out Detect, WDT, POR, PWM
Program Memory Depth (128KB)	128 K
Program Memory Size	128KB
Program Memory Type	FLASH
Program Memory Width (128KB)	8
RAM Size Depth	16 K
RAM Size Width	8 bit
Speed	48 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

M031 Series

Part	Program Memory Size	Program Memory Width	Program Memory Depth	Core Size (Bit Width)	Program Memory Type	Oscillator Type	Core Processor	Number of I/O	Mounting Type	RAM Size Width	RAM Size Depth	Package / Case	Connectivity	Peripherals	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Converter Architecture	A/D Channels	D/A Resolution (bits)	A/D Resolution (bits)	D/A Channels	Speed	Package Name	Package Width	Package Length	Program Memory Depth (128KB)	Program Memory Size	Program Memory Width (128KB)
Nuvoton Technology Corporation M031GTC2AE	32 KB	8 bit	32 K	32 Bit	FLASH	Internal	ARM® Cortex®-M0	28	Surface Mount	8 bit	8 K	32-WFQFN Exposed Pad	I2C SMBus SPI UART USART	Brown-out Detect I2S POR PWM Reset WDT	105 °C	-40 °C	3.6 V	1.8 V	SAR	16 count	12 bit	12 bit	4 count	72 MHz	33-QFN	4 mm	4 mm
Nuvoton Technology Corporation M031TC1AE	32 KB	8 bit	32 K	32 Bit	FLASH	Internal	ARM® Cortex®-M0	27	Surface Mount	8 bit	4 K	32-WFQFN Exposed Pad	EBI EMI I2C I2S SPI UART USART	Brown-out Detect I2S LVD POR PWM Reset WDT	105 °C	-40 °C	3.6 V	1.8 V	SAR	10 count		12 bit		48 MHz	33-QFN	4 mm	4 mm
Nuvoton Technology Corporation M031SD2AE	64 KB	8 bit	64 K	32 Bit	FLASH	Internal	ARM® Cortex®-M0	55	Surface Mount	8 bit	8 K	64-LQFP	EBI EMI I2C I2S SPI UART USART	Brown-out Detect I2S LVD POR PWM Reset WDT	105 °C	-40 °C	3.6 V	1.8 V	SAR	16 count		12 bit		48 MHz	64-LQFP	7 mm	7 mm
Nuvoton Technology Corporation M031TB0AE	16 KB	8 bit	16 K	32 Bit	FLASH	Internal	ARM® Cortex®-M0	27	Surface Mount	8 bit	2 K	32-WFQFN Exposed Pad	EBI EMI I2C I2S SPI UART USART	Brown-out Detect LVD POR PWM Reset WDT	105 °C	-40 °C	3.6 V	1.8 V	SAR	10 count		12 bit		48 MHz	33-QFN	4 mm	4 mm
Nuvoton Technology Corporation M031GTD2AE	64 KB	8 bit	64 K	32 Bit	FLASH	Internal	ARM® Cortex®-M0	28	Surface Mount	8 bit	8 K	32-WFQFN Exposed Pad	I2C SMBus SPI UART USART	Brown-out Detect I2S POR PWM Reset WDT	105 °C	-40 °C	3.6 V	1.8 V	SAR	16 count	12 bit	12 bit	4 count	72 MHz	33-QFN	4 mm	4 mm
Nuvoton Technology Corporation M031SIAAE	512 KB	8 bit	512 K	32 Bit	FLASH	Internal	ARM® Cortex®-M0	51	Surface Mount	8 bit	96 K	64-LQFP	EBI EMI I2C I2S SPI UART USART USB	Brown-out Detect I2S LVD POR PWM Reset WDT	105 °C	-40 °C	3.6 V	1.8 V	SAR	16 count		12 bit		48 MHz	64-LQFP	7 mm	7 mm
Nuvoton Technology Corporation M031GGC2AE	32 KB	8 bit	32 K	32 Bit	FLASH	Internal	ARM® Cortex®-M0	19	Surface Mount	8 bit	8 K	24-VFQFN	I2C SMBus SPI UART USART	Brown-out Detect I2S POR PWM Reset WDT	105 °C	-40 °C	3.6 V	1.8 V	SAR	11 count	12 bit	12 bit	4 count	72 MHz	24-QFN	3 mm	3 mm
Nuvoton Technology Corporation M031BTYD2AN	64 KB	8 bit	64 K	32 Bit	FLASH	External Internal	ARM® Cortex®-M0	29	Surface Mount	8 bit	8 K	48-VFQFN Exposed Pad	FIFO I2C IrDA SCI SPI UART USART	Brown-out Detect DMA LVR POR PWM Reset WDT	85 °C	-40 °C	3.6 V	1.8 V	SAR	16 count		12 bit		48 MHz	48-QFN	5 mm	5 mm
Nuvoton Technology Corporation M031LE3AE				32 Bit	FLASH	Internal	ARM® Cortex®-M0	42	Surface Mount	8 bit	16 K	48-LQFP	EBI EMI I2C I2S SPI UART USART	Brown-out Detect LVD POR PWM Reset WDT	105 °C	-40 °C	3.6 V	1.8 V	SAR	12 count		12 bit		48 MHz	48-LQFP	7 mm	7 mm	128 K	128KB	8
Nuvoton Technology Corporation M031BTYE3AN				32 Bit	FLASH	External Internal	ARM® Cortex®-M0	29	Surface Mount	8 bit	16 K	48-VFQFN Exposed Pad	FIFO I2C IrDA SCI SPI UART USART	Brown-out Detect DMA LVR POR PWM Reset WDT	85 °C	-40 °C	3.6 V	1.8 V	SAR	16 count		12 bit		48 MHz	48-QFN	5 mm	5 mm	128 K	128KB	8

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tray	1	$ 1.59	<4d
		10	$ 1.34
		25	$ 1.24
		100	$ 1.11
		250	$ 1.04
		500	$ 0.99
		1000	$ 0.95
		2500	$ 0.90
		5000	$ 0.87

CAD

3D models and CAD resources for this part

Description

General part information

M031 Series

ARM® Cortex®-M0 - Microcontroller IC 32-Bit 48MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)

Documents

Technical documentation and resources

M031LE3AE | Datasheet

Datasheet