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STM32G473CBT6
+BOMIC MCU 32BIT 128KB FLASH 48LQFP
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #STM32G473CBT6
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데이터시트 STM32G473CBT6 DataSheet
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재고16410
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사양
| 속성 | 가치 |
| Series | STM32G4 |
| Part Status | Active |
| Base Product Number | STM32G473 |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, TRNG, WDT |
| Number of I/O | 38 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 20x12b SAR; D/A 7x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
개요
Description
This microcontroller includes 128 KB of Flash memory and 32 KB of SRAM, providing ample storage for code and data. It also supports a wide range of peripherals, including multiple timers, ADCs (Analog-to-Digital Converters), DACs (Digital-to-Analog Converters), and communication interfaces like I2C, SPI, USART, and CAN.
The STM32G473CBT6 is ideal for applications requiring high-precision analog measurement, motor control, and real-time performance. It also includes advanced features like hardware accelerators for mathematical functions, making it suitable for industrial, consumer, and healthcare applications.
Moreover, it offers low power consumption modes, enhancing efficiency for battery-powered devices. The device operates within a voltage range of 1.7V to 3.6V, supporting a variety of power-sensitive applications. The STM32G4 series is backed by extensive development support, including ST's STM32Cube software and tools.
Equivalent
1. NXP MKV31F512VLL12: Cortex-M4-based microcontroller.
2. Texas Instruments TM4C123GH6PM: Similar performance Cortex-M4 microcontroller.
3. Microchip ATSAME51J18A: ARM Cortex-M4 core, comparable in performance and features.
4. Silicon Labs EFM32GG11: Another Cortex-M4-based microcontroller with similar capabilities.
Always check specific requirements like peripherals and power consumption when selecting equivalents.
Features
Key features include multiple communication interfaces: 3x I2C, 4x USART, 3x SPI, and 1x CAN-FD. It also supports advanced control peripherals like a 12-bit ADC (up to 5.33 MSPS), 2x 12-bit DACs, and 7x fast comparators, ideal for motor control and digital power conversion.
The microcontroller offers numerous timers, including a high-resolution timer for precision control tasks. It operates on a wide supply voltage range from 2.0V to 3.6V and is housed in a 48-pin LQFP package. With support for various low-power modes, it's suitable for energy-efficient applications. The STM32G473CBT6 is designed for robust performance in industrial and consumer electronics.
Pinout
Key features and functions include:
- 170 MHz CPU speed.
- Up to 128 KB of Flash memory.
- 32 KB of SRAM.
- Rich peripheral set including advanced and regular timers, ADCs (Analog to Digital Converters), DACs (Digital to Analog Converters), and communication interfaces like USART, SPI, I2C, and CAN.
- Advanced analog features with operational amplifiers and comparators.
- Support for USB Type-C and Power Delivery.
The STM32G473CBT6 is well-suited for applications requiring signal processing, high-speed data acquisition, motor control, and power management. It supports various development tools and software libraries provided by STMicroelectronics, facilitating rapid development and integration.
Manufacturer
Application
1. Industrial Control: Ideal for motor control, power management, and factory automation systems.
2. Consumer Electronics: Used in appliances, smart home devices, and audio equipment.
3. Healthcare: Suitable for portable medical devices and fitness trackers.
4. Instrumentation: Applicable in data acquisition systems and measurement tools.
5. Automotive: Supports body electronics and infotainment systems.
6. Energy: Utilized in smart metering and renewable energy applications.
Its flexibility and performance make it a versatile choice for embedded systems.