STM32L151VET6

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STM32L151VET6

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IC MCU 32BIT 512KB FLASH 100LQFP

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Attribut Wert
Package Tray
Series STM32L1
ProductStatus Active
CoreProcessor ARM® Cortex®-M3
CoreSize 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT
NumberofI/O 83
ProgramMemorySize 512KB (512K x 8)
ProgramMemoryType FLASH
EEPROMSize 16K x 8
RAMSize 80K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 3.6V
DataConverters A/D 25x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

Übersicht

Description

The STM32L151VET6 is a microcontroller from STMicroelectronics, part of the STM32L1 series, designed for ultra-low-power applications. It is based on the ARM Cortex-M3 processor core, offering a balance between performance and power efficiency. The microcontroller operates up to 32 MHz and includes 512 KB of Flash memory and 80 KB of RAM, making it suitable for complex applications with substantial memory requirements.
Key features include multiple communication interfaces such as USART, I2C, and SPI, as well as USB support, which facilitates connectivity and communication with other devices. It also includes a variety of timers, a 12-bit ADC, and a DAC, which are essential for handling analog signals in embedded systems. The STM32L151VET6 is designed with low-power modes to extend battery life in portable applications, featuring a wide range of operating voltages and various sleep modes. It is ideal for applications in medical devices, wearables, and other battery-powered products requiring efficient power management. The device is provided in a 100-pin LQFP package.

Equivalent

The STM32L151VET6 is an ultra-low-power microcontroller from STMicroelectronics, based on the ARM Cortex-M3 architecture. Equivalent products can include microcontrollers like Microchip's ATSAMD21 series, Silicon Labs' EFM32 series, or Texas Instruments' MSP430 series, which offer similar low-power features and processing capabilities. When searching for a direct equivalent, consider the specific application needs such as peripheral requirements, power consumption, and package type. Always verify compatibility with the intended application.

Features

The STM32L151VET6 is an ultra-low-power microcontroller from STMicroelectronics, part of the STM32L1 series. It is based on the ARM Cortex-M3 32-bit RISC core, operating at a frequency of up to 32 MHz. Key features include:
1. Memory: 512 KB of Flash memory and 80 KB of SRAM.
2. Power Efficiency: Ultra-low power consumption with multiple power modes, making it ideal for battery-powered applications.
3. Peripherals: Rich set of peripherals, including USART, SPI, I2C, USB 2.0 FS, LCD driver, and multiple timers.
4. Analog Features: 12-bit ADC, 12-bit DAC, and multiple comparators.
5. Security: Integrated features like hardware CRC and true random number generator (TRNG).
6. Operating Voltage: 1.65 V to 3.6 V.
7. Package: LQFP100 package.
The MCU is suitable for applications requiring low power, such as portable devices, energy harvesting systems, and wearables. With its high-performance capabilities and robust feature set, it supports efficient design in a wide range of embedded applications.

Pinout

The STM32L151VET6 is a microcontroller from STMicroelectronics, part of the STM32L1 series, known for its ultra-low-power ARM Cortex-M3 core. It comes in a 100-pin LQFP (Low Quad Flat Package). Key features of this microcontroller include:
- Pins: 100
- Core: ARM Cortex-M3
- Flash Memory: 512 KB
- RAM: 80 KB
- EEPROM: 16 KB
- Power Supply: 1.65 V to 3.6 V
- I/O Ports: Up to 83 general-purpose I/Os (GPIOs)
- Peripherals: Multiple timers, USART, I2C, SPI, and ADC/DAC interfaces
- Communication: USB, CAN, and Touch sensing capabilities
- Ultra-low Power: Power-saving modes like Stop and Standby
The STM32L151VET6 is designed for applications requiring low power and performance efficiency, making it suitable for portable and battery-operated devices. It provides extensive peripheral interfaces for connectivity and control, serving various embedded system tasks effectively.

Manufacturer

The STM32L151VET6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. It is one of the world's leading semiconductor companies, providing a wide range of products, including microcontrollers, power management devices, sensors, and integrated circuits for various applications across different industries. The company is known for its innovation and plays a significant role in the development of technologies for automotive, industrial, personal electronics, and communications equipment.

Application

The STM32L151VET6 is a low-power microcontroller ideal for applications requiring energy efficiency and performance. Key application areas include:
1. Wearable Devices: Provides long battery life critical for health monitors and fitness trackers.
2. IoT Devices: Offers connectivity and low power consumption for smart home and industrial IoT solutions.
3. Medical Equipment: Suitable for portable medical devices due to its low power and high precision.
4. Consumer Electronics: Used in remote controls and personal gadgets for its power efficiency.
5. Environmental Monitoring: Supports battery-operated sensors and data loggers in remote locations.
6. Automotive: Suitable for low-power automotive applications needing compact and reliable microcontrollers.
These applications benefit from its ultra-low power modes, extensive peripherals, and flexible memory options.

Package

The STM32L151VET6 microcontroller is packaged in a LQFP (Low Quad Flat Package) with 100 pins. This package type provides a compact footprint suitable for various applications, balancing size and performance.

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