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STM32L443RCT6
+StücklisteIC MCU 32BIT 256KB FLASH 64LQFP
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HerstellerSTMikroelektronik
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Herstellerteil #STM32L443RCT6
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Datenblatt STM32L443RCT6 DataSheet
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Paket LQFP-64
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Auf Lager2360
365 Tage Qualitätsgarantie
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Spezifikationen
| Attribut | Wert |
| Package | Tray |
| Series | STM32L4 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| NumberofI/O | 52 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 64K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.71V ~ 3.6V |
| DataConverters | A/D 16x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Übersicht
Description
The STM32L443RCT6 supports multiple power modes to optimize power consumption, making it ideal for battery-powered devices. It also includes advanced analog features like a 12-bit ADC, DAC, and comparators, enhancing its capabilities in sensor and control applications.
This microcontroller is equipped with a comprehensive set of development tools, including STM32CubeMX for configuration and initialization code generation, along with a range of IDEs like STM32CubeIDE, IAR Embedded Workbench, and Keil MDK. Overall, the STM32L443RCT6 offers a versatile solution for applications requiring low power consumption and rich peripheral integration.
Equivalent
1. STM32L476RCT6: Similar low-power features with additional peripherals.
2. NXP MKL43Z256VLH4: An ARM Cortex-M4 based microcontroller with low power features.
3. TI MSP432P401R: Another low-power Cortex-M4 microcontroller.
4. Microchip ATSAML21J18B: ARM Cortex-M0+ with low power consumption.
Consider specs and features to ensure an ideal match for specific application needs.
Features
1. Core and Performance:
- ARM Cortex-M4 core with FPU (Floating Point Unit) running up to 80 MHz.
- 256 KB of flash memory and 64 KB of SRAM.
2. Power Efficiency:
- Ultra-low-power consumption with modes like Stop, Standby, and Shutdown.
3. Connectivity and Interfaces:
- Various communication interfaces, including USART, SPI, I2C, USB 2.0, and CAN.
- Supports up to 16 timers, including advanced control and general-purpose timers.
4. Analog Features:
- 12-bit ADC with up to 16 channels.
- Two 12-bit DACs and two operational amplifiers.
5. Security and Safety:
- Built-in security features, including hardware cryptographic accelerators and true random number generator.
6. Additional Features:
- 12-bit hardware real-time clock (RTC).
- LCD controller and capacitive touch sensing support.
These features make the STM32L443RCT6 suitable for a wide range of applications, including portable and energy-efficient devices.
Pinout
Key functions and features include:
1. Core and Performance: It is based on an ARM Cortex-M4 core with FPU (Floating Point Unit) operating at up to 80 MHz, offering a balance between performance and power efficiency.
2. Memory:
- 256 KB of Flash memory.
- 64 KB of SRAM.
3. Low Power Modes: Several low-power modes help in reducing power consumption, which is ideal for battery-operated applications.
4. Peripherals:
- Multiple USART, SPI, and I2C interfaces.
- 12-bit ADC and DAC.
- Timers, RTC, and PWM for various timing and control applications.
- USB 2.0 interface.
5. Security Features: Includes various security features like encryption support for secure data handling.
This microcontroller is suitable for applications requiring efficient power management, adequate processing power, and a rich set of peripherals.
Manufacturer
Application
1. Wearable Devices: Its low power consumption makes it ideal for fitness trackers and smartwatches.
2. IoT Devices: Used in smart home applications and sensor nodes due to its wireless communication capabilities.
3. Medical Devices: Employed in portable medical equipment and health monitoring tools.
4. Industrial Automation: Suitable for sensors and control systems requiring energy efficiency.
5. Consumer Electronics: Used in remote controls, toys, and other battery-operated devices.
6. Energy Harvesting: Ideal for applications needing energy-efficient processing from harvested power sources.
These characteristics make the STM32L443RCT6 versatile for energy-sensitive and compact applications.