STM32L031G6U7TR

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STMicroelectronics

MCU 32-BIT STM32L031G6 ARM CORTEX M0+ RISC 32KB FLASH 2.5V/3.3V 28-PIN UFQFPN T/R

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STM32L031G6U7TR

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STMicroelectronics

MCU 32-BIT STM32L031G6 ARM CORTEX M0+ RISC 32KB FLASH 2.5V/3.3V 28-PIN UFQFPN T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

STM32L031G6 Series

The access line ultra-low-power STM32L031x4/6 family incorporates the high-performance ARM® Cortex®-M0+ 32-bit RISC core operating at a 32 MHz frequency, high-speed embedded memories (up to 32 Kbytes of Flash program memory, 1 Kbytes of data EEPROM and 8 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.

The STM32L031x4/6 devices provide high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes.

The STM32L031x4/6 devices offer several analog features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), three general-purpose 16-bit timers, one RTC and one SysTick which can be used as timebases. They also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.

Technical Specifications

Parameters and characteristics for this part

Specification	STM32L031G6U7TR

A/D Channels	10 count
A/D Resolution (bits)	12 bit
Connectivity	USART, UART, IrDA, LINbus, I2C, SPI
Core Processor	ARM® Cortex®-M0+
Core Size (Bit Width)	32 Bit
EEPROM Size (Depth)	1 K
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	21
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	28-UFQFN
Package Length	4 mm
Package Name	28-UFQFPN
Package Width	4 mm
Peripherals	PWM, POR, Reset, WDT, Brown-out Detect, DMA
Program Memory Depth	32 K
Program Memory Size	32 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	8 K
RAM Size Width	8 bit
Speed	32 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.65 V

STM32L031G6 Series

Ultra-low-power Arm Cortex-M0+ MCU with 32-Kbytes of Flash memory, 32 MHz CPU

Part	Package Width	Package Name	Package Length	Connectivity	A/D Resolution (bits)	A/D Channels	RAM Size Width	RAM Size Depth	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Speed	Core Size (Bit Width)	Program Memory Type	Peripherals	Mounting Type	Core Processor	Package / Case	Oscillator Type	EEPROM Size (Depth)	EEPROM Size (Width)	Program Memory Size	Program Memory Width	Program Memory Depth	Operating Temperature (Max)	Operating Temperature (Min)	Number of I/O	Core Configuration
STMicroelectronics STM32L031K6U3TR	5 mm	32-UFQFPN	5 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.65 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	32-UFQFN Exposed Pad	Internal	1 K	8 bit	32 KB	8 bit	32 K	125 °C	-40 °C	27	Single-Core
STMicroelectronics STM32L031C6T6	7 mm	48-LQFP	7 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.8 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	48-LQFP	Internal	1 K	8 bit	32 KB	8 bit	32 K	85 °C	-40 °C	38	Single-Core
STMicroelectronics STM32L031K6T7	7 mm	32-LQFP	7 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.8 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	32-LQFP	Internal	1 K	8 bit	32 KB	8 bit	32 K	105 °C	-40 °C	25	Single-Core
STMicroelectronics STM32L031G6U7STR	4 mm	28-UFQFPN	4 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.8 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	28-UFQFN	Internal	1 K	8 bit	32 KB	8 bit	32 K	105 °C	-40 °C	21	Single-Core
STMicroelectronics STM32L031E4Y6TR	2.49 mm	25-WLCSP	2.1 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.8 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	25-UFBGA WLCSP	Internal	1 K	8 bit	16 KB	8 bit	16 K	85 °C	-40 °C	20	Single-Core
STMicroelectronics STM32L031C6U6	7 mm	48-UFQFPN	7 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.65 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	48-UFQFN Exposed Pad	Internal	1 K	8 bit	32 KB	8 bit	32 K	85 °C	-40 °C	38	Single-Core
STMicroelectronics STM32L031C6T7	7 mm	48-LQFP	7 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.8 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	48-LQFP	Internal	1 K	8 bit	32 KB	8 bit	32 K	105 °C	-40 °C	38	Single-Core
STMicroelectronics STM32L031G4U6	4 mm	28-UFQFPN	4 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.8 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	28-UFQFN	Internal	1 K	8 bit	16 KB	8 bit	16 K	85 °C	-40 °C	21	Single-Core
STMicroelectronics STM32L031G6U6	4 mm	28-UFQFPN	4 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.8 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	28-UFQFN	Internal	1 K	8 bit	32 KB	8 bit	32 K	85 °C	-40 °C	21	Single-Core
STMicroelectronics STM32L031K6T6TR	7 mm	32-LQFP	7 mm	I2C IrDA LINbus SPI UART USART	12 bit	10 count	8 bit	8 K	3.6 V	1.8 V	32 MHz	32 Bit	FLASH	Brown-out Detect DMA POR PWM Reset WDT	Surface Mount	ARM® Cortex®-M0+	32-LQFP	Internal	1 K	8 bit	32 KB	8 bit	32 K	85 °C	-40 °C	25	Single-Core

Pricing

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CAD

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Documents

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