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STM32L052C8T6TR
+StücklisteIC MCU 32BIT 64KB FLASH 48LQFP
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HerstellerSTMikroelektronik
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Herstellerteil #STM32L052C8T6TR
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Spezifikationen
| Attribut | Wert |
| Series | STM32L0 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 37 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 10x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| Base Product Number | STM32L052 |
Übersicht
Description
Key features include multiple communication interfaces such as I2C, SPI, USART, and USB, along with several GPIO pins for interfacing with other devices. It also supports various power modes, making it suitable for energy-efficient designs. The STM32L052C8T6TR integrates a 12-bit ADC, a temperature sensor, and a real-time clock (RTC), enhancing its capabilities for sensor applications.
With a wide operating voltage range (1.8V to 3.6V), it caters to diverse power supply requirements. The device is packaged in a compact LQFP-48 package, making it suitable for space-constrained applications. Overall, the STM32L052C8T6TR is an excellent choice for IoT devices, wearables, and other low-power applications.
Equivalent
Features
- Core: ARM Cortex-M0 with a maximum frequency of 32 MHz.
- Flash Memory: 64 KB of Flash memory for code storage.
- RAM: 8 KB of SRAM for data.
- Operating Voltage: 1.8V to 3.6V, suitable for battery-powered applications.
- Low Power: Various low-power modes, making it ideal for energy-sensitive applications.
- Peripherals: Includes up to 12-bit ADC, multiple timers, and I2C, SPI, USART interfaces.
- GPIO: 20 GPIO pins with flexible configurations.
- Clock System: High-speed internal (HSI) and low-speed internal (LSI) oscillators, plus an external crystal oscillator option.
- Security: Integrated hardware security features like a true random number generator.
- Package: Available in a 32-pin LQFP package.
This combination of features makes the STM32L052C8T6TR suitable for a variety of applications, including IoT devices, wearables, and low-power sensors.
Pinout
Key functions of the pins include:
- GPIO (General Purpose Input/Output): Configurable pins for digital input or output.
- Analog Inputs: Multiple ADC (Analog-to-Digital Converter) channels for sensor interfacing.
- Communication Interfaces: Support for SPI, I2C, USART for various communication needs.
- Timers: Advanced control of timing operations including PWM (Pulse Width Modulation).
- Reset and Power Management: Dedicated pins for reset and power management features.
The STM32L052C8T6TR is designed for low-power applications, making it suitable for battery-operated devices.
Manufacturer
Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is one of the largest semiconductor companies in the world. It operates in multiple markets and regions, providing solutions that cater to diverse applications, particularly in embedded systems and the Internet of Things (IoT).
The STM32L052C8T6TR is part of the STM32 family of microcontrollers, which are based on the ARM Cortex-M0 core, and are optimized for low-power applications, making them suitable for battery-operated devices. STMicroelectronics focuses on sustainability and energy efficiency, contributing to advancements in technology that supports smart and connected devices.
Application
1. Wearable Devices: Ideal for fitness trackers and health monitoring systems due to its energy efficiency.
2. IoT Solutions: Used in smart home devices and remote sensors for data collection and communication.
3. Industrial Automation: Employed in remote monitoring and control systems.
4. Battery-Powered Applications: Suitable for devices requiring extended battery life.
5. Smart Metering: Utilized in energy and water metering applications for data processing and transmission.
Its low power consumption and performance make it versatile across these domains.