The category is 'Embedded - Microcontrollers'

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  • Base Part Number:

    STM32L431

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Lifecycle Status

Mounting Type

Package / Case

Surface Mount

Number of Pins

Data Converters

Number of I/Os

ROM(word)

Operating Temperature

Packaging

Series

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Additional Feature

HTS Code

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

JESD-30 Code

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Interface

Memory Size

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Speed

RAM Size

Voltage - Supply (Vcc/Vdd)

uPs/uCs/Peripheral ICs Type

Core Processor

Peripherals

Clock Frequency

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Program Memory Size

Connectivity

Bit Size

Has ADC

DMA Channels

Data Bus Width

PWM Channels

DAC Channels

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Core Architecture

On Chip Program ROM Width

Number of A/D Converters

Number of UART Channels

Number of ADC Channels

Max Junction Temperature (Tj)

Number of PWM Channels

Number of I2C Channels

Ambient Temperature Range High

Height

Height Seated (Max)

Length

Width

RoHS Status

STM32L431RCT6

Mfr Part No

STM32L431RCT6

STMicroelectronics Datasheet

40628
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

64-LQFP

YES

64

A/D 16x12b; D/A 2x12b

52

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

64

QUAD

GULL WING

NOT SPECIFIED

3V

0.5mm

80MHz

NOT SPECIFIED

STM32L431

CAN, I2C, IrDA, LIN, SPI, USART

256kB

Internal

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

32b

8

1

4

16

105°C

11

3

85°C

1.6mm

ROHS3 Compliant

STM32L431CBT6

Mfr Part No

STM32L431CBT6

STMicroelectronics Datasheet

4800
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

48-LQFP

YES

A/D 10x12b; D/A 2x12b

39

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

48

QUAD

GULL WING

NOT SPECIFIED

3V

0.5mm

80MHz

NOT SPECIFIED

STM32L431

CAN, I2C, IrDA, LIN, SMBus, SPI, UART, USART

128kB

Internal

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

32b

YES

9

1

4

10

105°C

3

85°C

1.6mm

7mm

ROHS3 Compliant

STM32L431CCU6

Mfr Part No

STM32L431CCU6

STMicroelectronics Datasheet

624
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

48-UFQFN Exposed Pad

YES

A/D 10x12b; D/A 2x12b

39

262144

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

48

SEATED HGT-CALCULATED

QUAD

NO LEAD

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

S-XQCC-N48

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

YES

8

0.65mm

7mm

7mm

ROHS3 Compliant

STM32L431CCT6

Mfr Part No

STM32L431CCT6

STMicroelectronics Datasheet

3404
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

48-LQFP

YES

A/D 10x12b; D/A 2x12b

39

262144

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

48

QUAD

GULL WING

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

S-PQFP-G48

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

YES

8

1.6mm

7mm

7mm

ROHS3 Compliant

STM32L431RBT6

Mfr Part No

STM32L431RBT6

STMicroelectronics Datasheet

5368
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

64-LQFP

YES

A/D 16x12b; D/A 2x12b

52

131072

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

64

QUAD

GULL WING

NOT SPECIFIED

1.8V

0.5mm

80MHz

NOT SPECIFIED

STM32L431

S-PQFP-G64

3.6V

1.71V

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

128kB

Internal

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

YES

ARM

8

1.6mm

10mm

10mm

ROHS3 Compliant

STM32L431VCT6

Mfr Part No

STM32L431VCT6

STMicroelectronics Datasheet

790
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

100-LQFP

YES

A/D 16x12b; D/A 2x12b

83

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

100

QUAD

GULL WING

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

3.6V

1.8V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

14mm

14mm

ROHS3 Compliant

STM32L431KCU6

Mfr Part No

STM32L431KCU6

STMicroelectronics Datasheet

-

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

32-UFQFN Exposed Pad

YES

A/D 10x12b; D/A 2x12b

26

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

32

QUAD

NO LEAD

NOT SPECIFIED

3V

0.5mm

80MHz

NOT SPECIFIED

STM32L431

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

256kB

Internal

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

32b

YES

8

1

10

105°C

3

85°C

600μm

5mm

ROHS3 Compliant

STM32L431KBU6

Mfr Part No

STM32L431KBU6

STMicroelectronics Datasheet

2951
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

32-UFQFN Exposed Pad

YES

A/D 10x12b; D/A 2x12b

26

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

32

QUAD

NO LEAD

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

3.6V

1.8V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

5mm

5mm

ROHS3 Compliant

STM32L431RBI6

Mfr Part No

STM32L431RBI6

STMicroelectronics Datasheet

16
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

64-UFBGA

YES

A/D 16x12b; D/A 2x12b

52

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

64

BOTTOM

BALL

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

3.6V

1.8V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

5mm

5mm

ROHS3 Compliant

STM32L431CCY6TR

Mfr Part No

STM32L431CCY6TR

STMicroelectronics Datasheet

8000
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

49-UFBGA, WLCSP

YES

A/D 10x12b; D/A 2x12b

39

262144

-40°C~85°C TA

Tape & Reel (TR)

STM32L4

Active

1 (Unlimited)

49

BOTTOM

BALL

NOT SPECIFIED

3V

0.4mm

NOT SPECIFIED

STM32L431

R-PBGA-B49

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

YES

8

0.585mm

3.141mm

3.127mm

ROHS3 Compliant

STM32L431CBU6

Mfr Part No

STM32L431CBU6

STMicroelectronics Datasheet

1248
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

48-UFQFN Exposed Pad

YES

A/D 10x12b; D/A 2x12b

39

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

48

QUAD

NO LEAD

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

3.6V

1.8V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

7mm

7mm

ROHS3 Compliant

STM32L431VCI6

Mfr Part No

STM32L431VCI6

STMicroelectronics Datasheet

7176
In Stock

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

100-UFBGA

YES

A/D 16x12b; D/A 2x12b

83

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

100

BOTTOM

BALL

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

3.6V

1.8V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

7mm

7mm

ROHS3 Compliant

STM32L431CCT6TR

Mfr Part No

STM32L431CCT6TR

STMicroelectronics Datasheet

8000
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

48-LQFP

YES

A/D 10x12b; D/A 2x12b

39

262144

-40°C~85°C TA

Tape & Reel (TR)

STM32L4

Active

3 (168 Hours)

48

3A991.A.2

8542.31.00.01

QUAD

GULL WING

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

S-PQFP-G48

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

YES

8

1.6mm

7mm

7mm

ROHS3 Compliant

STM32L431RBT6TR

Mfr Part No

STM32L431RBT6TR

STMicroelectronics Datasheet

6353
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

64-LQFP

YES

A/D 16x12b; D/A 2x12b

52

131072

-40°C~85°C TA

Tape & Reel (TR)

STM32L4

Active

3 (168 Hours)

64

QUAD

GULL WING

NOT SPECIFIED

1.8V

0.5mm

NOT SPECIFIED

STM32L431

S-PQFP-G64

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

YES

8

1.6mm

10mm

10mm

ROHS3 Compliant

STM32L431CCU6TR

Mfr Part No

STM32L431CCU6TR

STMicroelectronics Datasheet

8000
In Stock

-

Min: 1

Mult: 1

12 Weeks

Surface Mount

48-UFQFN Exposed Pad

YES

A/D 10x12b; D/A 2x12b

39

262144

-40°C~85°C TA

Tape & Reel (TR)

STM32L4

Active

3 (168 Hours)

48

3A991.A.2

SEATED HGT-CALCULATED

8542.31.00.01

QUAD

NO LEAD

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

S-XQCC-N48

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

YES

8

0.65mm

7mm

7mm

ROHS3 Compliant

STM32L431RCI6

Mfr Part No

STM32L431RCI6

STMicroelectronics Datasheet

152
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

64-UFBGA

YES

A/D 16x12b; D/A 2x12b

52

-40°C~85°C TA

Tray

STM32L4

Active

3 (168 Hours)

64

BOTTOM

BALL

NOT SPECIFIED

3V

0.5mm

80MHz

NOT SPECIFIED

STM32L431

3.6V

1.8V

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

256kB

Internal

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

ARM

5mm

5mm

ROHS3 Compliant

STM32L431KBU3

Mfr Part No

STM32L431KBU3

STMicroelectronics Datasheet

204
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

32-UFQFN Exposed Pad

YES

A/D 10x12b; D/A 2x12b

26

-40°C~125°C TA

Tray

STM32L4

Active

3 (168 Hours)

32

QUAD

NO LEAD

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

STM32L431

3.6V

1.8V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

5mm

5mm

RoHS Compliant

STM32L431KBU6TR

Mfr Part No

STM32L431KBU6TR

STMicroelectronics Datasheet

50457
In Stock

-

Min: 1

Mult: 1

12 Weeks

Surface Mount

32-UFQFN Exposed Pad

YES

A/D 10x12b; D/A 2x12b

26

131072

-40°C~85°C TA

Tape & Reel (TR)

STM32L4

Active

3 (168 Hours)

32

3A991.A.2

8542.31.00.01

QUAD

NO LEAD

NOT SPECIFIED

1.8V

0.5mm

NOT SPECIFIED

STM32L431

S-XQCC-N32

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

YES

8

0.6mm

5mm

5mm

ROHS3 Compliant

STM32L431RCY6TR

Mfr Part No

STM32L431RCY6TR

STMicroelectronics Datasheet

800
In Stock

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

64-UFBGA, WLCSP

YES

A/D 16x12b; D/A 2x12b

52

262144

-40°C~85°C TA

Tape & Reel (TR)

STM32L4

Active

1 (Unlimited)

64

BOTTOM

BALL

NOT SPECIFIED

1.8V

0.35mm

NOT SPECIFIED

STM32L431

S-PBGA-B64

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

YES

8

0.576mm

3.141mm

3.127mm

ROHS3 Compliant

STM32L431CBY6TR

Mfr Part No

STM32L431CBY6TR

STMicroelectronics Datasheet

56000
In Stock

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

49-UFBGA, WLCSP

YES

A/D 10x12b; D/A 2x12b

39

131072

-40°C~85°C TA

Tape & Reel (TR)

STM32L4

Active

1 (Unlimited)

49

BOTTOM

BALL

NOT SPECIFIED

1.8V

0.4mm

NOT SPECIFIED

STM32L431

S-PBGA-B49

3.6V

1.71V

Internal

80MHz

64K x 8

1.71V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M4

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

YES

8

0.585mm

3.141mm

3.127mm

ROHS3 Compliant