STMicroelectronics, 32bit ARM Cortex M4, STM32L4 Microcontroller, 80MHz, 512 kB Flash, 100-Pin LQFP
- RS Stock No.:
- 175-0737P
- Mfr. Part No.:
- STM32L451VET6
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal 10 units (supplied in a tray)*
£70.50
(exc. VAT)
£84.60
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 06 March 2026
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Units | Per unit |
|---|---|
| 10 - 24 | £7.05 |
| 25 - 99 | £6.28 |
| 100 - 499 | £6.11 |
| 500 + | £5.97 |
*price indicative
- RS Stock No.:
- 175-0737P
- Mfr. Part No.:
- STM32L451VET6
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Family Name | STM32L4 | |
| Package Type | LQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 100 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 512 kB | |
| Maximum Frequency | 80MHz | |
| RAM Size | 160 kB | |
| Number of PWM Units | 1 x 16 bit | |
| Number of SPI Channels | 3 | |
| Typical Operating Supply Voltage | 3.6 (Maximum) V | |
| Number of I2C Channels | 4 | |
| Number of UART Channels | 2 | |
| Number of USART Channels | 3 | |
| Number of CAN Channels | 1 | |
| Instruction Set Architecture | DSP, RISC | |
| ADCs | 16 x 12 bit | |
| Width | 14.2mm | |
| Maximum Operating Temperature | +85 °C | |
| Height | 1.45mm | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Number of ADC Units | 1 | |
| Pulse Width Modulation | 1 (6 x 16 bit) | |
| Dimensions | 14.2 x 14.2 x 1.45mm | |
| Length | 14.2mm | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Family Name STM32L4 | ||
Package Type LQFP | ||
Mounting Type Surface Mount | ||
Pin Count 100 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 512 kB | ||
Maximum Frequency 80MHz | ||
RAM Size 160 kB | ||
Number of PWM Units 1 x 16 bit | ||
Number of SPI Channels 3 | ||
Typical Operating Supply Voltage 3.6 (Maximum) V | ||
Number of I2C Channels 4 | ||
Number of UART Channels 2 | ||
Number of USART Channels 3 | ||
Number of CAN Channels 1 | ||
Instruction Set Architecture DSP, RISC | ||
ADCs 16 x 12 bit | ||
Width 14.2mm | ||
Maximum Operating Temperature +85 °C | ||
Height 1.45mm | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Number of ADC Units 1 | ||
Pulse Width Modulation 1 (6 x 16 bit) | ||
Dimensions 14.2 x 14.2 x 1.45mm | ||
Length 14.2mm | ||
- COO (Country of Origin):
- PH
The STM32L451xx devices are the ultra-low-power microcontrollers based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.