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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~STM32L431RCI6TR~~

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See specifications for product details.

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STM32L431RCI6TR - STMicroelectronics

Manufacturer Part Number: STM32L431RCI6TR

Manufacturer: STMicroelectronics

Allelco Part Number: 32D-STM32L431RCI6TR

ECAD Model

Parts Description: CONTROLLER / PROCESSOR

Detailed Description

Package: 64-UFBGA

Data sheet: ~~STM32L431RCI6TR.pdf~~

RoHs Status: ROHS3 Compliant

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In stock: 10681

Specifications

STM32L431RCI6TR Tech Specifications
STMicroelectronics - STM32L431RCI6TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM32L431RCI6TR

Product Attribute	Attribute Value
Manufacturer	STMicroelectronics
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.6V
Supplier Device Package	64-UFBGA (5x5)
Speed	80MHz
Series	STM32L4
RAM Size	64K x 8
Program Memory Type	FLASH
Program Memory Size	256KB (256K x 8)
Peripherals	Brown-out Detect/Reset, DMA, PWM, WDT
Package / Case	64-UFBGA

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Oscillator Type	External, Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	52
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 16x12b SAR; D/A 2x12b
Core Size	32-Bit
Core Processor	ARM® Cortex®-M4
Connectivity	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART

Parts Introduction

Manufacturer Part Number

STM32L431RCI6TR

Manufacturer

STMicroelectronics

Introduction

32-bit ARM Cortex-M4 core-based microcontroller

Part of the STM32L4 series

Product Features and Performance

256KB FLASH program memory

64KB RAM

16-channel 12-bit SAR ADC

Dual 12-bit DACs

CAN, I2C, IrDA, LIN, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART interfaces

Brown-out detection and reset

DMA, PWM, and watchdog timer peripherals

Operating temperature range of -40°C to 85°C

Product Advantages

Low-power consumption

Robust connectivity options

Flexible peripheral set

Wide operating temperature range

Key Technical Parameters

80MHz maximum CPU frequency

71V to 3.6V supply voltage range

Internal and external oscillator support

Quality and Safety Features

RoHS3 compliant

64-pin UFBGA package

Compatibility

Compatible with the STM32L4 series

Application Areas

Embedded systems

Industrial automation

Portable devices

IoT applications

Product Lifecycle

Active product

Replacements and upgrades available within the STM32L4 series

Key Reasons to Choose This Product

Powerful 32-bit ARM Cortex-M4 core

Extensive connectivity options

Low-power consumption

Robust operating temperature range

Flexible peripheral set for diverse applications

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM32L431RCI6TR

Product Attribute
Part Number	STM32L431RCI6TR	STM32L433CBT6	STM32L431KBU6	STM32L431CCY6TR
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Speed	80MHz	80MHz	80MHz	80MHz
Package	Tape & Reel (TR)	Tray	Tray	Tape & Reel (TR)
Data Converters	A/D 16x12b SAR; D/A 2x12b	A/D 10x12b; D/A 2x12b	A/D 10x12b; D/A 2x12b	A/D 10x12b; D/A 2x12b
Core Size	32-Bit	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Package / Case	64-UFBGA	48-LQFP	32-UFQFN Exposed Pad	49-UFBGA, WLCSP
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4	ARM® Cortex®-M4	ARM® Cortex®-M4
Program Memory Size	256KB (256K x 8)	128KB (128K x 8)	128KB (128K x 8)	256KB (256K x 8)
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.6V	1.71V ~ 3.6V	1.71V ~ 3.6V	1.71V ~ 3.6V
Supplier Device Package	64-UFBGA (5x5)	48-LQFP (7x7)	32-UFQFPN (5x5)	49-WLCSP (3.14x3.13)
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Program Memory Type	FLASH	FLASH	FLASH	FLASH
EEPROM Size	-	-	-	-
Series	STM32L4	STM32L4	STM32L4	STM32L4
Peripherals	Brown-out Detect/Reset, DMA, PWM, WDT	Brown-out Detect/Reset, DMA, LCD, PWM, WDT	Brown-out Detect/Reset, DMA, PWM, WDT	Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O	52	38	26	39
Connectivity	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB	CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART	CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
Oscillator Type	External, Internal	Internal	Internal	Internal
RAM Size	64K x 8	64K x 8	64K x 8	64K x 8
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount

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Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
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