STMicroelectronics STM32L452CCU6, 32 bit ARM Cortex M4, STM32L452CC Microcontroller, 80 MHz, 512kB FLASH, 48-Pin UFQFPN

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4,97 €

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N° de stock RS:
175-0759
Référence fabricant:
STM32L452CCU6
Fabricant:
STMicroelectronics
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Marque

STMicroelectronics

Product Type

Microcontroller

Series

STM32L452CC

Package Type

UFQFPN

Mount Type

Surface

Pin Count

48

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

Width

7.1 mm

DACs

1 x 12 Bit

Number of Programmable I/Os

83

Analogue Comparators

2

Length

7.1mm

Height

0.6mm

Standards/Approvals

No

Maximum Power Dissipation Pd

690mW

Minimum Supply Voltage

1.71V

Instruction Set Architecture

DSP, RISC

Program Memory Type

FLASH

Automotive Standard

No

ADCs

10 x 12 Bit

Number of Timers

5

Pays d'origine :
CN

STMicroelectronics Microcontroller


The STMicroelectronics STM32L4 family type, UFQFPN package, surface mount, 32-pin 32-bit arm cortex-M4 core microcontroller. It has a voltage rating 3.6V. This operates at a maximum speed of 80MHz and features 512KB ISP flash program memory, 160KB of SRAM. It has features a floating-point unit (FPU) which supports Arm double-precision and single-precision data-processing instructions and data types. This device supports a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

Features and Benefits


• 83 of I/O pins

• A 14-channel DMA controller

• Batch acquisition mode (BAM) and brownout reset

• CAN (2.0B Active) and SDMMC interface

• Ethernet MAC interface DMA controller

• Four 16-bit timers

• Internal 48MHz with clock recovery

• On-chip power-on-reset (POR), voltage detector (LVD) and key interrupt function (KIF)

• One 16-bit ADC 5 Msps, up to 16 bit with hardware oversampling

• One 16-bit advanced motor control timers

• One 32-bit timer

• One operational amplifier with built-in PGA

• Operating temperature ranges between -40°C and 85°C

• RTC with HW calendar, alarms and calibration

• Serial interfaces- CAN, UART, I2C, LIN, CSIs and SPI

• Serial wire debug supported

• True random number generator (RNG)

• Two 12-bit DAC, low-power sample and hold

• Two AHB buses and a 32-bit multi-AHB bus matrix

• Up to 21 capacitive sensing channels- support touch key, linear and rotary touch sensors

Applications


• Electronic equipments

• Low power appliances

• Temperature sensors

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