STM32L431RBT6

Name	Value
Type	Parameter
Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
Factory Lead Time	12 Weeks
Mounting Type	Surface Mount
Package / Case	64-LQFP
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	STM32L4
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	64
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Frequency	80MHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	STM32L431
JESD-30 Code	S-PQFP-G64
Supply Voltage-Max (Vsup)	3.6V
Supply Voltage-Min (Vsup)	1.71V
Interface	CAN, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART
Memory Size	128kB
Oscillator Type	Internal
Number of I/O	52
RAM Size	64K x 8
Voltage - Supply (Vcc/Vdd)	1.71V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	ARM® Cortex®-M4
Peripherals	Brown-out Detect/Reset, DMA, PWM, WDT
Program Memory Type	FLASH
Core Size	32-Bit
Program Memory Size	128KB 128K x 8
Connectivity	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Bit Size	32
Data Converter	A/D 16x12b; D/A 2x12b
Has ADC	YES
DMA Channels	YES
PWM Channels	YES
DAC Channels	YES
ROM (words)	131072
Core Architecture	ARM
On Chip Program ROM Width	8
Length	10mm
Height Seated (Max)	1.6mm
Width	10mm
RoHS Status	ROHS3 Compliant

Name

Value

Type

Parameter

Lifecycle Status

ACTIVE (Last Updated: 7 months ago)

Factory Lead Time

12 Weeks

Mounting Type

Surface Mount

Package / Case

64-LQFP

Surface Mount

YES

Operating Temperature

-40°C~85°C TA

Packaging

Tray

Series

STM32L4

Part Status

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

Terminal Position

QUAD

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Supply Voltage

1.8V

Terminal Pitch

0.5mm

Frequency

80MHz

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

STM32L431

JESD-30 Code

S-PQFP-G64

Supply Voltage-Max (Vsup)

3.6V

Supply Voltage-Min (Vsup)

1.71V

Interface

CAN, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART

Memory Size

128kB

Oscillator Type

Internal

Number of I/O

RAM Size

64K x 8

Voltage - Supply (Vcc/Vdd)

1.71V~3.6V

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER, RISC

Core Processor

ARM® Cortex®-M4

Peripherals

Brown-out Detect/Reset, DMA, PWM, WDT

Program Memory Type

FLASH

Core Size

32-Bit

Program Memory Size

128KB 128K x 8

Connectivity

CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART

Bit Size

Data Converter

A/D 16x12b; D/A 2x12b

Has ADC

YES

DMA Channels

YES

PWM Channels

YES

DAC Channels

YES

ROM (words)

131072

Core Architecture

ARM

On Chip Program ROM Width

Length

10mm

Height Seated (Max)

1.6mm

Width

10mm

RoHS Status

ROHS3 Compliant

Quantity	Unit Price	Ext. Price
1	$5.33000	$5.33
10	$4.81900	$48.19
100	$4.01260	$401.26
960	$3.46875	$3330
1,920	$2.98125	$2.98125

STM32L431RBT6 Overview

STM32L431RBT6 microcontroller features the highest performance and offer a broad selection of upgraded connectivity and inputs. STM32L431RBT6 datasheet is an excellent option for a variety of smaller and medium-sized tasks and full platform solutions. STMicroelectronics STM32L431RBT6 is suitable for Motor drive, Medical equipment, Industrial applications, Printers, and scanners, Alarm systems, and Home audio appliances.

There is a 64-LQFP package available to save space.In this case, it is mounted using the method of Surface Mount.It comes in a Tray package.Devices with ARM? Cortex?-M4 core processors are available.Work should be performed at a temperature of -40°C~85°C TA.FLASH is its program memory type.A total of 52 I/Os are present.A component with the same part number as STM32L431 can be compared to other similar components.QUAD is the location of its terminals.64 terminations are present in it.The STM32L4 series contains this electrical component.Because the supply voltage is 1.8V, high efficiency can be achieved.The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs.Data and programs can be stored on the devices with a memory size of 128kB.ARM forms the basis of its architecture.Using a frequency of 80MHz, it is very efficient.A supply voltage (Vsup) above 1.71V is necessary for normal operation.An oscillator of type Internal is used.

STM32L431RBT6 Features

64-LQFP package
Mounting type of Surface Mount

STM32L431RBT6 Applications

There are a lot of STMicroelectronics STM32L431RBT6 Microcontroller applications.

Heater/Fan
Ipad
Petrochemical
Christmas lights
Data acquisition and control
Fire detection & safety devices
Hand-held metering systems
Sonography (Ultrasound imaging)
Electromechanical control
Accu-check