STM32L152VDT6X

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STM32L152VDT6X

IC MCU 32BIT 384KB FLASH 100LQFP

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Thông số kỹ thuật

Series STM32L1
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 32MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 83
Program Memory Size 384KB (384K x 8)
Program Memory Type FLASH
EEPROM Size 12K x 8
RAM Size 48K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 25x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
Base Product Number STM32L152

Tổng quan

Description

The STM32L152VDT6 is a microcontroller from STMicroelectronics' STM32 family, specifically designed for low-power applications. It is based on the ARM Cortex-M3 core, operating at a maximum frequency of 32 MHz. The device features 128 KB of Flash memory and 16 KB of SRAM, making it suitable for a variety of embedded applications.
Key characteristics include a wide operating voltage range (1.8V to 3.6V) and low power consumption, which is ideal for battery-operated devices. The STM32L152VDT6 also offers a rich set of peripherals, including multiple I/O ports, timers, ADCs, and communication interfaces like UART, SPI, and I2C, facilitating versatile connectivity.
Additionally, it supports various power management modes, enhancing energy efficiency. The integrated features make it suitable for applications such as wearable devices, medical instrumentation, and IoT solutions. Development is supported by ST's STM32Cube software and extensive libraries, streamlining the design process for engineers.

Features

The STM32L152VDT6X is a low-power microcontroller from STMicroelectronics, part of the STM32 family. Key features include:
- Core: ARM Cortex-M3 processor running at up to 32 MHz.
- Flash Memory: 128 KB of Flash memory.
- RAM: 20 KB of SRAM.
- Low Power Consumption: Equipped with various low-power modes, making it suitable for battery-powered applications.
- Analog Features: 12-bit ADC, 2x 12-bit DAC, and a temperature sensor.
- Communication Interfaces: Includes multiple interfaces like USART, I2C, SPI, and USB 2.0 Full Speed.
- Timers: Multiple timers for PWM generation and time base applications.
- GPIO: Up to 37 I/O pins with configurable pull-up/pull-down resistors.
- Operating Voltage: 1.8V to 3.6V, making it versatile for low-voltage applications.
- Package: LQFP-48 package for compact designs.
The STM32L152VDT6X is ideal for applications in wearable devices, IoT, and energy-harvesting products due to its efficiency and performance.

Package

The STM32L152VDT6X is packaged in a LQFP-100 (Low-profile Quad Flat Package) with 100 pins.

Pinout

The STM32L152VDT6X microcontroller has a total of 100 pins. It belongs to the STM32 L1 series and is based on the ARM Cortex-M3 core. The pin functions include various I/O capabilities such as digital input/output, analog input channels, timers, communication interfaces (I2C, USART, SPI), and debugging interfaces (SWD/JTAG).
Key features of selected pins include:
- GPIOs: General-purpose input/output for various applications.
- ADC: Multiple channels for analog-to-digital conversion.
- Timers: Several timer functions for PWM and timing applications.
- Communication Interfaces: Support for I2C, SPI, and USART for peripheral communication.
- Power Management: Features for low power consumption, suitable for battery-operated applications.
The STM32L152VDT6X is designed for low-power, high-performance applications, making it ideal for IoT and wearable devices.

Manufacturer

The STM32L152VDT6X is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of microelectronic products, including microcontrollers, sensors, power management devices, and integrated circuits. The company serves various industries, including consumer electronics, automotive, industrial, and telecommunications. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation in embedded systems and energy-efficient solutions, catering to the growing demand for smart and connected devices.

Application

The STM32L152VDT6X is a low-power microcontroller suitable for various application areas, including wearables, medical devices, industrial sensors, and home automation. Its energy efficiency makes it ideal for battery-operated devices, while features like ADC, communication interfaces (I2C, SPI, UART), and integrated peripherals support IoT applications and environmental monitoring systems.

Equivalent

The STM32L152VDT6X is an ARM Cortex-M3 microcontroller from STMicroelectronics, part of the STM32L1 series. Equivalent products include the STM32L152VET6, STM32L151VDT6, and STM32L053VDT6. These alternatives offer similar features such as low-power consumption, varying flash and RAM sizes, and comparable peripherals. Always verify specific requirements and compatibility for your application.

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