STM32L152VET6

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STM32L152VET6

IC MCU 32BIT 512KB FLASH 100LQFP

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Thông số kỹ thuật

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, LCD, 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

Tổng quan

Description

The STM32L152VET6 is a low-power microcontroller from STMicroelectronics’ STM32 family, based on the ARM Cortex-M3 architecture. It operates at a maximum frequency of 32 MHz and features 512 KB of Flash memory and 80 KB of SRAM, making it suitable for a variety of applications, especially in battery-powered devices.
Key features include:
- Low Power Consumption: Designed for energy efficiency, ideal for wearable and IoT applications.
- Extensive Peripherals: Includes multiple GPIOs, UART, SPI, I2C, ADC, and timers, providing flexibility for various interfacing needs.
- Integrated Memory: Supports external memory interfaces for additional storage.
- Rich Development Ecosystem: Compatible with various development tools and IDEs, including STM32Cube, which aids in software development.
The STM32L152VET6 is particularly suited for applications requiring low energy consumption, such as health monitoring, smart meters, and environmental sensors, making it a versatile choice for developers in the embedded systems domain.

Features

The STM32L152VET6 is a low-power microcontroller from STMicroelectronics, part of the STM32L series. Key features include:
1. Core: ARM Cortex-M3, operating up to 32 MHz with 1.25 DMIPS/MHz performance.
2. Flash Memory: 128 KB of Flash memory, with 16 KB of SRAM.
3. Low Power: Ultra-low power consumption in various modes (run, sleep, stop, and standby).
4. Peripherals: Includes multiple I/O ports, 12-bit ADC (16 channels), DAC, timers, and communication interfaces such as I2C, SPI, USART.
5. DMA Controller: 12-channel Direct Memory Access for efficient data handling.
6. Clock System: Supports multiple clock sources, including an internal RC oscillator and external crystal.
7. Operating Voltage: 1.8V to 3.6V, suitable for battery-powered applications.
8. Packages: Available in LQFP-100 and WLCSP-49 packages.
These features make the STM32L152VET6 ideal for portable and energy-efficient applications, such as wearable devices and IoT solutions.

Package

The STM32L152VET6 microcontroller is packaged in a LQFP (Low-Profile Quad Flat Package) with a 64-pin configuration. The package dimensions are 10mm x 10mm, featuring a 0.5mm pitch, suitable for various applications requiring a compact footprint.

Pinout

The STM32L152VET6 is a member of the STM32L1 series of microcontrollers from STMicroelectronics, featuring a 32-bit ARM Cortex-M3 core. It has a total of 100 pins.
The pin functions include:
- GPIOs (General Purpose Input/Output): Configurable as input or output for various digital signal applications.
- ADC (Analog-to-Digital Converter): Supports multiple channels for converting analog signals to digital.
- USART/I2C/SPI: Serial communication interfaces for connecting to other devices and peripherals.
- PWM (Pulse Width Modulation): Used for motor control or signal generation.
- Timers: Multiple timers for event counting and timing applications.
- USB: Full-speed USB interface for connectivity.
- Reset and Boot Configuration Pins: For resetting the device and selecting boot modes.
- Supply Voltage Pins: VDD and VSS for power supply.
This microcontroller is optimized for low power consumption and is suitable for battery-operated applications.

Manufacturer

The STM32L152VET6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics is known for its wide range of products, including microcontrollers, sensors, and power management devices. The company serves various markets, including automotive, industrial, and consumer electronics, and is recognized for its innovation in embedded systems and Internet of Things (IoT) solutions. The STM32L152VET6 specifically belongs to the STM32 family of microcontrollers, which are based on the ARM Cortex-M core, designed for low-power applications and featuring various integrated peripherals for diverse applications.

Application

The STM32L152VET6 microcontroller is suitable for various application areas, including:
1. Wearable devices: Fitness trackers and health monitors.
2. IoT solutions: Smart sensors and connected devices.
3. Industrial automation: Remote monitoring and control systems.
4. Consumer electronics: Smart home devices.
5. Medical devices: Portable diagnostics and monitoring equipment.
6. Energy harvesting applications: Low-power energy management systems.
Its ultra-low power consumption makes it ideal for battery-operated applications.

Equivalent

Equivalent products to the STM32L152VET6 chip include the STM32L152C6T6, STM32L152R8T6, and STM32L011F3P6. Other alternatives may involve chips from similar families, such as the STM32L4 series or other low-power microcontrollers from STMicroelectronics that meet similar specifications in terms of performance, memory, and peripherals. Always verify compatibility based on specific application requirements.

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