STM32L152VBT6

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STM32L152VBT6

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IC MCU 32BIT 128KB FLASH 100LQFP

  • ПроизводительSTМикроэлектроника

  • Мфр. Часть #STM32L152VBT6

  • Лист данных STM32L152VBT6 DataSheet

  • В наличии3703

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Спецификации

Атрибут Ценность
Series STM32L1
Part Status Not For New Designs
Base Product Number STM32L152
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 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package 100-LQFP
Packaging Tray

Обзор

Description

The STM32L152VBT6 is a microcontroller from STMicroelectronics, part of the STM32L1 series designed for low-power applications. It features an ARM Cortex-M3 32-bit RISC core operating at up to 32 MHz, which provides a balance between performance and power efficiency. This microcontroller includes 128 KB of Flash memory, 16 KB of SRAM, and a range of peripherals for various applications.
Key features include:
1. Ultra-Low Power Consumption: It offers several power modes to optimize energy usage, making it ideal for battery-operated devices.
2. Rich Peripheral Set: Includes multiple timers, USART, SPI, I2C, USB 2.0, and an LCD controller, catering to diverse application needs.
3. Analog Features: Equipped with a 12-bit ADC, DAC, and multiple comparator channels for enhanced analog capabilities.
4. Security: Offers features like CRC calculation and tamper detection to support secure operations.
5. Development Support: Compatible with ST's extensive development ecosystem, including software libraries and development boards, facilitating easier design and prototyping.
The STM32L152VBT6 is suited for applications requiring energy efficiency, such as wearable devices, medical gadgets, and industrial sensors.

Equivalent

The STM32L152VBT6 is a microcontroller from STMicroelectronics with an ARM Cortex-M3 core. Equivalent or similar products from other manufacturers could include:
1. NXP's LPC1768 - also based on ARM Cortex-M3.
2. Texas Instruments' TM4C123GH6PM - ARM Cortex-M4, offering similar features.
3. Microchip's SAM3X8E - ARM Cortex-M3, comparable in terms of features and performance.
Feature sets and peripherals may differ, so it's important to verify compatibility for your specific application needs.

Features

The STM32L152VBT6 is a microcontroller from STMicroelectronics, part of the STM32L1 series, designed for ultra-low-power applications. It features an ARM Cortex-M3 core operating at up to 32 MHz. The device includes 128 KB of Flash memory and 16 KB of SRAM. It offers a wide range of peripherals: 12-bit ADC, 12-bit DAC, comparators, and a capacitive touch sensing interface. It also supports communication interfaces like USART, SPI, I2C, and USB. The microcontroller is equipped with multiple timers, including a low-power timer and a real-time clock (RTC). It operates on a supply voltage range of 1.65V to 3.6V and is optimized for low power consumption with several low-power modes. The package is LQFP100, indicating a 100-pin layout. It is suitable for battery-powered and energy-efficient applications.

Pinout

The STM32L152VBT6 is a microcontroller from STMicroelectronics' STM32L1 series, known for its low-power capabilities. This specific model comes in a 100-pin package with the LQFP (Low-Profile Quad Flat Package) form factor.
Key functions and features include:
1. Core: ARM Cortex-M3 32-bit RISC core operating at a frequency up to 32 MHz.
2. Memory: 128 KB of Flash memory, 16 KB of SRAM, and 4 KB of EEPROM.
3. Peripherals:
- Up to 83 I/O ports.
- Multiple communication interfaces: USART, SPI, I2C.
- 12-bit ADC, DAC.
- Supports USB 2.0 full-speed.
- LCD driver with up to 8x40 or 4x44 segments.
4. Power: Ultra-low-power consumption, suitable for battery-operated devices.
5. Timers: Advanced timers, general-purpose timers, and basic timers for various applications.
6. Security: Built-in security features like CRC calculation unit.
The STM32L152VBT6 is versatile, making it suitable for applications in industrial control, consumer electronics, and portable health care devices.

Manufacturer

The STM32L152VBT6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. The company is known for designing and producing a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. It operates in various sectors such as automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is headquartered in Geneva, Switzerland, and is recognized as one of the leading players in the global semiconductor industry.

Application

The STM32L152VBT6 microcontroller is designed for low-power applications and is commonly used in areas such as wearable devices, medical devices, smart meters, and home automation. It is also suitable for industrial control, environmental monitoring, and portable consumer electronics due to its energy-efficient performance and extensive peripheral set. The microcontroller's focus on ultra-low power consumption makes it ideal for battery-powered applications that require long operational lifetimes. Additionally, its integration of an LCD controller and advanced analog features makes it well-suited for applications needing visual displays and precise sensor interfacing.

Package

The STM32L152VBT6 microcontroller is housed in a LQFP-100 package, which stands for Low-Profile Quad Flat Package with 100 pins.

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