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STM32L4Q5VGT6
+StücklisteIC MCU 32BIT 1MB FLASH 100LQFP
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HerstellerSTMikroelektronik
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Herstellerteil #STM32L4Q5VGT6
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Spezifikationen
| Attribut | Wert |
| Series | STM32L4 |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 83 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 320K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| Base Product Number | STM32L4Q5 |
Übersicht
Description
Key features include 1 MB of Flash memory and 320 KB of RAM, providing ample space for code and data storage. It also offers a rich set of peripherals, such as multiple timers, USART, SPI, I2C interfaces, and a USB 2.0 Full Speed interface. The device supports advanced analog functions with a 12-bit ADC, DAC, low-power RTC, and a comparator.
The STM32L4Q5VGT6 is equipped with extensive power-saving modes, allowing developers to optimize energy consumption. It is packaged in a 100-pin LQFP, making it suitable for various embedded and IoT applications. The integrated security features, including hardware encryption and tamper detection, enhance the protection of data and intellectual property.
Equivalent
1. NXP's Kinetis L series, for example, the MKL27Z256VLH4.
2. Microchip's PIC32MX series, such as the PIC32MX270F256D.
3. Texas Instruments' MSP430 series, like the MSP430F5529.
These alternatives may vary in specifics like power consumption, clock speed, and peripherals, so reviewing individual datasheets is recommended for exact replacements.
Features
1. Core: 32-bit ARM Cortex-M4 CPU with FPU, running at up to 120 MHz.
2. Memory: 1 MB of Flash memory and 128 KB of SRAM.
3. Power Efficiency: Ultra-low-power consumption with multiple low-power modes.
4. Connectivity: Includes multiple communication interfaces such as USART, SPI, I2C, CAN, and USB 2.0 FS.
5. Analog Features: 12-bit ADC, 12-bit DAC, and multiple operational amplifiers and comparators.
6. Timers: Multiple general-purpose, basic, and advanced control timers.
7. Security: Features hardware cryptographic accelerators.
8. Operating Voltage: 1.71V to 3.6V.
9. Temperature Range: -40°C to +85°C.
This microcontroller is suitable for applications requiring high performance and low power consumption, such as wearable devices, medical equipment, and smart sensors.
Pinout
Key functions and features of the STM32L4Q5VGT6 include:
1. Memory: It has 1 MB of Flash memory and 320 KB of SRAM.
2. Peripherals: The microcontroller includes multiple communication interfaces such as I2C, SPI, USART, and USB OTG. It also supports CAN and SDMMC interfaces.
3. Timers and ADCs: It has multiple timers and a 12-bit ADC, DAC, and comparator for analog signal processing.
4. Power Management: Features like low-power modes and a range of voltage regulators optimize power consumption for battery-powered applications.
5. Security: Integrated security features include a hardware random number generator and cryptographic acceleration.
This combination of features makes the STM32L4Q5VGT6 suitable for a variety of applications in consumer electronics, industrial control, and IoT devices.
Manufacturer
Founded in 1987 as a merger between the Italian company SGS Microelettronica and the French company Thomson Semiconducteurs, STMicroelectronics is headquartered in Geneva, Switzerland. The company is known for its innovation in areas like embedded processing solutions and offers a portfolio that includes microcontrollers, sensors, power management products, and other integrated circuits.
STMicroelectronics is renowned for its focus on sustainability and energy efficiency, aiming to create technology that contributes to societal and environmental betterment. The company is publicly traded and operates globally, with manufacturing facilities, research and development centers, and sales offices around the world.
Application
1. Wearables: Smartwatches and fitness trackers due to its ultra-low power consumption.
2. IoT Devices: Sensors, smart home devices, and connected appliances.
3. Healthcare: Portable medical devices like glucose monitors and heart rate monitors.
4. Industrial Automation: Sensors and control systems requiring efficient power management.
5. Consumer Electronics: Remote controls, e-readers, and entertainment devices.
6. Metering: Smart meters for utilities.
7. Personal Electronics: Portable audio players and digital cameras.
Its features like extended battery life, high processing power, and rich peripheral set make it versatile for various applications.