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STM32L151VCT6
+Lista de MateriaisIC MCU 32BIT 256KB FLASH 100LQFP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM32L151VCT6
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Ficha Técnica STM32L151VCT6 DataSheet
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Pacote LQFP-100
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Especificações
| Atributo | Valor |
| 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 | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 8K x 8 |
| RAMSize | 32K 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 |
Visão Geral
Description
Key features include 256 KB of Flash memory, 32 KB of SRAM, and a wide range of communication interfaces such as I2C, SPI, USART, and USB. It also supports advanced peripherals like ADC, DAC, and timers, catering to various application needs. The device is housed in a 100-pin LQFP package, providing ample connectivity options for complex designs.
The STM32L151VCT6 supports low-power modes, contributing to extended battery life in portable devices. It is suitable for applications in consumer electronics, industrial automation, and healthcare, where low power consumption and reliable performance are essential. The microcontroller is also supported by a comprehensive development ecosystem, including STM32CubeMX for configuration and STM32CubeIDE for development.
Equivalent
1. STM32L152VCT6: Similar with added LCD controller.
2. TI MSP430 series: Known for low power and similar feature sets.
3. NXP LPC11U68: Offers low power and comparable performance.
4. Microchip PIC32MX series: Offers similar processing capabilities.
These alternatives vary in features and peripherals, so matching specific needs is essential.
Features
1. Memory:
- 256 KB Flash memory.
- 32 KB RAM.
- 8 KB of data EEPROM.
2. Power Efficiency:
- Ultra-low power consumption with multiple low-power modes.
- Operating voltage range from 1.65 to 3.6 V.
3. Connectivity:
- Multiple communication interfaces: I2C, SPI, USART, and USB 2.0 full-speed.
- 1 x LCD driver with up to 8 com and 40 seg.
4. Timers and Converters:
- 7 timers: six 16-bit and one 32-bit.
- 12-bit ADC with up to 24 channels.
- 12-bit DAC, and two analog comparators.
5. Other Features:
- 80 I/O ports (many 5V tolerant).
- Integrated temperature sensor.
- RTC with subsecond accuracy.
These features make it suitable for battery-operated and energy-sensitive applications.
Pinout
Key functions of the STM32L151VCT6 include:
1. Core and Performance: It is based on the ARM Cortex-M3 core, running at up to 32 MHz.
2. Memory: It features 256KB of Flash memory and 32KB of RAM.
3. Peripherals:
- Multiple communication interfaces: USART, I2C, SPI.
- 12-bit ADC (Analog-to-Digital Converter), DAC (Digital-to-Analog Converter).
- Timers and PWM (Pulse Width Modulation) channels.
- Real-time clock (RTC) and timers.
- GPIO pins for digital input/output.
4. Low-Power Features: Designed for energy-efficient applications with multiple low-power modes.
This microcontroller is suitable for applications requiring high performance with low power consumption, such as portable devices, sensors, and energy-efficient consumer electronics.
For detailed specifications, refer to the STM32L151VCT6 datasheet provided by STMicroelectronics.