STMicroelectronics, 32bit ARM Cortex M4, STM32L4 Microcontroller, 80MHz, 256 kB Flash, 48-Pin LQFP

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Subtotal (1 pack of 2 units)*

£8.88

(exc. VAT)

£10.66

(inc. VAT)

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  • Shipping from 18 December 2025
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Units
Per unit
Per Pack*
2 - 8£4.44£8.88
10 - 98£3.77£7.54
100 - 248£3.275£6.55
250 - 498£3.10£6.20
500 +£2.795£5.59

*price indicative

Packaging Options:
RS Stock No.:
175-0793
Mfr. Part No.:
STM32L431CBT6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32L4

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

80MHz

RAM Size

64 kB

Number of PWM Units

1 x 16 bit

Number of SPI Channels

3

Number of USART Channels

3

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of I2C Channels

3

Number of UART Channels

1

Number of CAN Channels

1

Program Memory Type

Flash

Pulse Width Modulation

1 (6 x 16 bit)

Dimensions

7.2 x 7.2 x 1.45mm

Width

7.2mm

Height

1.45mm

Number of ADC Units

1

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

DSP, RISC

ADCs

10 x 12 bit

Length

7.2mm

Maximum Operating Temperature

+85 °C

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