STMicroelectronics, 32 bit ARM Cortex M4, STM32L452xx Microcontroller, 80 MHz, 512kB FLASH, 64-Pin LQFP

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Sous-total (1 plateau de 160 unités)*

888,96 €

(TVA exclue)

1 075,68 €

(TVA incluse)

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  • Expédition à partir du 15 avril 2026
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Prix par unité
le plateau*
160 +5,556 €888,96 €

*Prix donné à titre indicatif

N° de stock RS:
175-0715
Référence fabricant:
STM32L452RET6P
Fabricant:
STMicroelectronics
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Marque

STMicroelectronics

Series

STM32L452xx

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

64

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

512kB

Maximum Clock Frequency

80MHz

RAM Size

160kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Analogue Comparators

2

Length

10mm

Height

1.45mm

Standards/Approvals

No

Width

10 mm

Number of Programmable I/Os

83

Maximum Power Dissipation Pd

345mW

DACs

1 x 12 Bit

Minimum Supply Voltage

1.71V

Number of Timers

5

Program Memory Type

FLASH

ADCs

16 x 12 Bit

Automotive Standard

No

Instruction Set Architecture

RISC, DSP

Pays d'origine :
CN
The STM32L452xx 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.

The STM32L452xx devices embed high-speed memories, a Quad SPI flash memories interface and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

The devices offer a fast 12-bit ADC (5 Msps), two comparators, one operational amplifier, one DAC channel, an internal voltage reference buffer, a low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, four general-purpose 16-bit timers, and two 16-bit low-power timers.

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