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STM32L4A6VGT6P
+StücklisteIC MCU 32BIT 1MB FLASH 100LQFP
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HerstellerSTMikroelektronik
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Herstellerteil #STM32L4A6VGT6P
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Datenblatt STM32L4A6VGT6P DataSheet
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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 | 80MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT, (External SMPS Required) |
| 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 | STM32L4A6 |
Übersicht
Description
Key features include 1 MB of Flash memory, 320 kB of SRAM, and a range of peripherals, including multiple GPIO pins, ADCs, DACs, timers, and communication interfaces like USART, SPI, and I2C. It also supports security features such as AES and true random number generators, making it suitable for secure applications.
The STM32L4A6VGT6P is commonly used in wearable devices, smart sensors, and portable medical equipment due to its balance of performance and power efficiency. It supports various low-power modes to extend battery life in applications. Additionally, it is designed with a wide operating voltage range, enhancing its versatility across different use cases.
Equivalent
1. NXP's LPC55S69 series, which offers similar low-power and high-performance features.
2. Microchip's ATSAML21 series, which is designed for low-power applications.
3. TI's MSP430 series, known for ultra-low power consumption.
4. Renesas' RA4 series, which provides similar performance and power efficiency.
These alternatives provide comparable features for applications requiring low power and high performance.
Features
1. Core: ARM Cortex-M4 32-bit RISC processor, operating at up to 80 MHz.
2. Memory: 1 MB Flash memory and 320 KB SRAM.
3. Ultra-Low Power Consumption: Multiple power modes, achieving down to 37 µA/MHz in Run mode, and offers Stop and Standby modes for energy savings.
4. Peripheral Interfaces: Includes USART, SPI, I2C, SDIO, USB 2.0 Full Speed, and CAN interfaces.
5. Timers: 8x 16-bit and 2x 32-bit timers, supporting PWM and capture/compare modes.
6. Analog Features: 12-bit ADC, 2x 12-bit DAC, and 2x operational amplifiers.
7. Security: Hardware encryption and true random number generator.
8. Package: Available in a 100-pin LQFP package.
9. Temperature Range: -40°C to 85°C.
The STM32L4A6VGT6P is ideal for applications requiring a balance of performance and power efficiency, like wearable devices, IoT, and portable electronics.
Pinout
This specific model, STM32L4A6VGT6P, comes in LQFP (Low Quad Flat Package) with 100 pins. As for its functionality, it is designed for low-power applications offering a combination of high performance, real-time capabilities, digital signal processing, and low power consumption.
Key features include:
- 1 MB of Flash memory
- 320 KB of SRAM
- Various communication interfaces such as USART, SPI, I2C
- Multiple timers and ADCs
- USB OTG, CAN, and SDMMC
- Advanced analog features like DACs and comparators
The extensive peripheral set and power-efficient architecture make it suitable for applications like wearable devices, medical equipment, and other battery-powered systems.
Manufacturer
Application
1. Wearable Devices: Due to its energy efficiency and processing capabilities.
2. Smart Home Products: For tasks like automation and sensor control.
3. Industrial IoT Devices: Provides reliable connectivity and data processing.
4. Healthcare Devices: Used in portable medical equipment for monitoring and diagnostics.
5. Consumer Electronics: Powers small gadgets and appliances with user interface controls.
6. Energy Harvesting Systems: Utilized in environments where power efficiency is critical.
Its mix of low power, connectivity, and performance make it versatile for a wide range of embedded applications.