Overview
The STM32L152VDT6TR is a high-performance, ultra-low-power 32-bit microcontroller from STMicroelectronics, part of the STM32L1 series. It features an ARM Cortex-M3 core, operating at up to 32 MHz, and is designed to offer a balance of performance, power efficiency, and integrated peripherals. This microcontroller is ideal for a wide range of embedded applications, particularly those requiring low power consumption and comprehensive feature sets.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | STM32L152VDT6TR |
| Core Processor | ARM Cortex-M3 32-bit |
| Core Speed | Up to 32 MHz |
| Program Memory Size | 384 KB (384K x 8) FLASH |
| RAM Size | 48 KB |
| Package / Case | 100-LQFP (14x14 mm) |
| Supply Voltage | 1.8 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/O | 83 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Data Converters | A/D 25x12b, D/A 2x12b |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
Key Features
- Ultra-low-power platform with multiple low-power modes
- Comprehensive peripheral set including I²C, SPI, UART, USB, LCD, DMA, and more
- Integrated cap sense and LCD controller
- Up to 34 capacitive sensing channels
- Flexible and scalable platform within the STM32L1 series
- Wide operating temperature range suitable for industrial and automotive applications
Applications
The STM32L152VDT6TR is well-suited for a variety of embedded applications, including:
- Industrial automation
- Smart home devices
- Wearables
- Medical equipment
- Automotive systems
Q & A
- What is the core processor of the STM32L152VDT6TR?
The core processor is an ARM Cortex-M3 32-bit CPU. - What is the maximum operating speed of the STM32L152VDT6TR?
The maximum operating speed is up to 32 MHz. - How much program memory and RAM does the STM32L152VDT6TR have?
The STM32L152VDT6TR has 384 KB of FLASH memory and 48 KB of RAM. - What is the package type of the STM32L152VDT6TR?
The package type is 100-LQFP (14x14 mm). - What is the supply voltage range for the STM32L152VDT6TR?
The supply voltage range is 1.8 V ~ 3.6 V. - What are some of the integrated peripherals of the STM32L152VDT6TR?
The integrated peripherals include Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT, and more. - What are the data converters available on the STM32L152VDT6TR?
The data converters include A/D 25x12b and D/A 2x12b. - What connectivity options are available on the STM32L152VDT6TR?
The connectivity options include I²C, IrDA, LINbus, SPI, UART/USART, and USB. - What is the operating temperature range of the STM32L152VDT6TR?
The operating temperature range is -40°C ~ 85°C (TA). - How many I/O pins does the STM32L152VDT6TR have?
The STM32L152VDT6TR has 83 I/O pins.
