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STM32L053R6T6
+Lista de MateriaisIC MCU 32BIT 32KB FLASH 64LQFP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM32L053R6T6
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Ficha Técnica STM32L053R6T6 DataSheet
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Pacote LQFP-64
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Series | STM32L0 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key peripherals of the STM32L053R6T6 include a 12-bit ADC, DAC, multiple timers, and various communication interfaces like I2C, SPI, and USART, allowing it to interface with a wide range of external devices and sensors. It also supports a unique feature set like an LCD controller, making it suitable for applications requiring a display.
The microcontroller is designed for energy-sensitive applications, boasting low power consumption modes and features like a real-time clock (RTC). Its package, LQFP-64, offers a compact footprint, making it ideal for space-constrained designs in industries like wearable devices, healthcare, and industrial automation.
Equivalent
1. NXP's LPC11U6x series
2. TI's MSP430FR series
3. Microchip's SAM L21 series
4. Silicon Labs' EFM32 Zero Gecko series
These alternatives offer similar low-power features and performance levels but may differ in specific peripherals and architectural designs. Always check the specific requirements of your application for compatibility.
Features
1. Core: ARM Cortex-M0+ 32-bit processor, operating at up to 32 MHz.
2. Memory: 32 KB of Flash memory, 8 KB of RAM, and 256 bytes of EEPROM.
3. Power Efficiency: Ultra-low-power features with multiple power modes and dynamic voltage scaling.
4. Peripherals:
- Timers: Multiple timers including general-purpose and low-power timers.
- Communication Interfaces: USART, I2C, and SPI.
- ADC: 12-bit resolution, with multiple channels.
- DAC: 12-bit digital-to-analog converter.
- Comparators and DAC for analog signal processing.
5. Connectivity: Supports USB 2.0 interface.
6. Operating Voltage: 1.65V to 3.6V.
7. Package: LQFP-64 package.
8. Temperature Range: -40°C to 85°C.
9. Development Support: Compatible with STM32CubeL0 software and development tools.
The STM32L053R6T6 is ideal for applications requiring efficient power management, such as wearable devices, medical equipment, and energy-efficient IoT devices.
Pinout
Key features and functions include:
- ARM Cortex-M0+ Core: Operates at a frequency of up to 32 MHz.
- Flash Memory: 32 KB for program storage.
- RAM: 8 KB.
- EEPROM: 2 KB for data retention without power.
- GPIOs: Multiple general-purpose input/output pins for interfacing.
- Timers: Includes general-purpose, basic, and low-power timers.
- Communication Interfaces: Supports USART, I2C, and SPI interfaces.
- ADC: 12-bit Analog-to-Digital Converter for analog signal interfacing.
- DAC: Digital-to-Analog Converter for analog output.
- Low-power modes: Various modes to reduce power consumption.
The STM32L053R6T6 is suitable for applications requiring low power and high performance, such as wearable devices and energy-efficient consumer electronics.