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STM32L476ZGT6
+BOMIC MCU 32BIT 1MB FLASH 144LQFP
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #STM32L476ZGT6
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데이터시트 STM32L476ZGT6 DataSheet
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패키지 LQFP-144
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사양
| 속성 | 가치 |
| Package | Tray |
| Series | STM32L4 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 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 |
| NumberofI/O | 114 |
| ProgramMemorySize | 1MB (1M x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 128K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.71V ~ 3.6V |
| DataConverters | A/D 24x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 144-LQFP |
개요
Description
Key features include low-power modes for energy-efficient operation, making it ideal for portable or battery-powered devices. It supports multiple communication interfaces such as I2C, SPI, UART, and USB, along with peripherals like ADCs, DACs, and timers, which provide versatility for various applications. Additionally, the STM32L476ZGT6 comes with advanced security features, including a true random number generator (TRNG) and cryptographic acceleration.
The development ecosystem for the STM32L476ZGT6 includes the STM32CubeMX software for configuration and initialization, along with support from various integrated development environments (IDEs) like STM32CubeIDE and third-party tools.
Equivalent
1. NXP LPC55S69 - Offers low power consumption and similar performance.
2. Microchip ATSAML21J18B - From the SAM L21 series, focusing on low power.
3. TI MSP432P401R - Known for low-power and high-performance capabilities.
4. Renesas RA4M1 - Balances power efficiency with performance.
These alternatives offer comparable low-power and processing features suitable for similar applications.
Features
1. Core: ARM Cortex-M4, 32-bit RISC processor with FPU, operating up to 80 MHz.
2. Memory:
- 1 MB Flash memory.
- 128 KB SRAM.
3. Low Power:
- Ultra-low-power consumption modes.
- Suitable for battery-operated devices with multiple power-saving modes.
4. Peripherals:
- Rich set including USART, SPI, I2C, and USB 2.0 FS.
- 12-bit ADC, 16-bit timer, and DAC.
5. Connectivity:
- Up to 114 I/O pins.
- Interfaces such as CAN, SDIO, and LCD.
6. Security:
- Hardware encryption support for AES, TRNG.
7. Analog:
- Operational amplifiers and comparators.
8. Package: LQFP144.
It's engineered for applications demanding high performance with minimal power consumption, making it ideal for medical, industrial, and consumer electronics.
Pinout
- Pin Count: 144 pins.
- Core: ARM Cortex-M4 with FPU (Floating Point Unit).
- Flash Memory: 1 MB.
- SRAM: 128 KB.
- Operating Voltage: 1.8 V to 3.6 V.
The STM32L476ZGT6 is designed for low-power applications and offers a rich set of peripherals, including:
- Timers: General-purpose, basic, and advanced-control timers.
- Communication Interfaces: USART, UART, I2C, SPI, USB OTG, CAN, and SAI.
- Analog Features: 12-bit ADCs, DAC, and comparators.
- Digital Interfaces: GPIOs, SDMMC, and QSPI.
- Security Features: Hardware random number generator and secure firmware upgrade support.
These features make it suitable for various applications like medical devices, wearable technology, and industrial automation.
Manufacturer
Application
1. Wearable Devices: Its low power characteristics make it ideal for fitness trackers and smartwatches.
2. IoT Devices: Offers connectivity options for smart home and industrial IoT applications.
3. Healthcare: Powers portable medical devices like glucose meters and heart rate monitors.
4. Consumer Electronics: Utilized in remote controls, e-books, and electronic toys.
5. Automotive: Used in infotainment systems and sensor interfaces.
6. Industrial Automation: Supports control systems and smart metering with high efficiency.
Its versatility and energy efficiency make it suitable for any application where power management is critical.