STMicroelectronics, 32bit ARM Cortex M4, STM32L4 Microcontroller, 80MHz, 256 kB Flash, 64-Pin LQFP

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Subtotal (1 unit)*

£4.49

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£5.39

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 18 December 2025
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1 - 9£4.49
10 - 99£4.32
100 - 249£4.20
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500 +£3.99

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Packaging Options:
RS Stock No.:
175-0817
Mfr. Part No.:
STM32L451RCT6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32L4

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

80MHz

RAM Size

160 kB

Number of PWM Units

1 x 16 bit

Number of SPI Channels

3

Number of I2C Channels

4

Number of CAN Channels

1

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of UART Channels

2

Number of USART Channels

3

Length

10mm

Width

10mm

Dimensions

10 x 10 x 1.45mm

ADCs

16 x 12 bit

Maximum Operating Temperature

+85 °C

Program Memory Type

Flash

Number of ADC Units

1

Height

1.45mm

Instruction Set Architecture

DSP, RISC

Minimum Operating Temperature

-40 °C

Pulse Width Modulation

1 (6 x 16 bit)

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