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STM32G491KEU6
+BOMIC MCU 32BIT 512KB FLSH 32UFQFPN
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メーカーRFE/フューゼテック
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メーカー品番 #STM32G491KEU6
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データシート STM32G491KEU6 DataSheet
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在庫状況8674
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | STM32G4 |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, IRTIM, LINbus, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 26 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 112K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 11x12b; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| Base Product Number | STM32G491 |
概要
Description
The STM32G491KEU6 is part of STMicroelectronics' STM32G4 series, designed for high-performance applications requiring advanced analog capabilities and digital signal processing. It is based on the Arm Cortex-M4 32-bit RISC core with FPU (Floating Point Unit), running at up to 170 MHz. This microcontroller features 512 KB of Flash memory and 128 KB of SRAM, providing ample storage and operational capacity for complex applications.
The STM32G491KEU6 offers a rich set of peripherals, including multiple timers, communication interfaces (such as USART, SPI, I2C), and advanced analog features like a 12-bit ADC, DAC, and comparators. It also supports a range of digital interfaces for connectivity and control. Its low-power consumption and advanced power management features make it suitable for energy-efficient designs.
Ideal for applications like motor control, industrial automation, and digital power conversion, the STM32G491KEU6 combines robust computational capabilities with a versatile peripheral set, making it a powerful choice for developers looking for a balance between performance and integration.
The STM32G491KEU6 offers a rich set of peripherals, including multiple timers, communication interfaces (such as USART, SPI, I2C), and advanced analog features like a 12-bit ADC, DAC, and comparators. It also supports a range of digital interfaces for connectivity and control. Its low-power consumption and advanced power management features make it suitable for energy-efficient designs.
Ideal for applications like motor control, industrial automation, and digital power conversion, the STM32G491KEU6 combines robust computational capabilities with a versatile peripheral set, making it a powerful choice for developers looking for a balance between performance and integration.
Equivalent
The STM32G491KEU6 is a microcontroller from STMicroelectronics based on the ARM Cortex-M4 core. Equivalent products with similar features might include:
1. NXP MKV31F512VLL12 (Cortex-M4)
2. Microchip ATSAME54P20A (Cortex-M4)
3. Texas Instruments TM4C123GH6PM (Cortex-M4)
4. Renesas RA6M4 (Cortex-M4)
While these alternatives offer similar performance and features, it's essential to compare specific requirements like peripherals, memory, and package to ensure compatibility.
1. NXP MKV31F512VLL12 (Cortex-M4)
2. Microchip ATSAME54P20A (Cortex-M4)
3. Texas Instruments TM4C123GH6PM (Cortex-M4)
4. Renesas RA6M4 (Cortex-M4)
While these alternatives offer similar performance and features, it's essential to compare specific requirements like peripherals, memory, and package to ensure compatibility.
Features
The STM32G491KEU6 is a high-performance microcontroller from STMicroelectronics, part of the STM32G4 series. It features a 32-bit ARM Cortex-M4 core with a floating-point unit, running at up to 170 MHz. It has 512 KB of Flash memory and 128 KB of SRAM. The microcontroller includes advanced analog features such as three 12-bit ADCs, two 12-bit DACs, and multiple operational amplifiers and comparators.
Connectivity options include multiple I2C, SPI, USART, and CAN interfaces, as well as a USB Full-Speed interface with a crystal-less capability. It supports a wide range of timers, including advanced control, general-purpose, and basic timers. The device also features a rich set of peripherals, such as a digital filter for sigma-delta modulators, touch sensing, and a variety of GPIOs. Additionally, it offers a flexible power supply range from 1.7V to 3.6V and operates within a temperature range of -40°C to +85°C. The STM32G491KEU6 is available in a UFQFPN32 package.
Connectivity options include multiple I2C, SPI, USART, and CAN interfaces, as well as a USB Full-Speed interface with a crystal-less capability. It supports a wide range of timers, including advanced control, general-purpose, and basic timers. The device also features a rich set of peripherals, such as a digital filter for sigma-delta modulators, touch sensing, and a variety of GPIOs. Additionally, it offers a flexible power supply range from 1.7V to 3.6V and operates within a temperature range of -40°C to +85°C. The STM32G491KEU6 is available in a UFQFPN32 package.
Pinout
The STM32G491KEU6 is a microcontroller from STMicroelectronics, belonging to the STM32G4 series. It is housed in a UFQFPN32 package, meaning it has 32 pins. This microcontroller is based on the Arm Cortex-M4 core, providing a balance of performance and power efficiency, ideal for various applications such as motor control, power conversion, and consumer electronics.
Key functions of the STM32G491KEU6 include:
- Up to 170 MHz CPU frequency.
- Advanced analog features with a high-resolution timer.
- Multiple communication interfaces such as USART, I2C, SPI, and CAN.
- Rich set of peripherals, including ADCs, DACs, and operational amplifiers.
- High-speed embedded memories and DMA for fast data processing.
- Enhanced security features and low-power modes to support energy-efficient designs.
These features make the STM32G491KEU6 a versatile choice for developers needing a powerful yet compact microcontroller solution.
Key functions of the STM32G491KEU6 include:
- Up to 170 MHz CPU frequency.
- Advanced analog features with a high-resolution timer.
- Multiple communication interfaces such as USART, I2C, SPI, and CAN.
- Rich set of peripherals, including ADCs, DACs, and operational amplifiers.
- High-speed embedded memories and DMA for fast data processing.
- Enhanced security features and low-power modes to support energy-efficient designs.
These features make the STM32G491KEU6 a versatile choice for developers needing a powerful yet compact microcontroller solution.
Manufacturer
The STM32G491KEU6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products and solutions. The company operates in various markets including automotive, industrial, personal electronics, computer, and communication equipment. STMicroelectronics is known for its microcontrollers, sensors, power management devices, and more, making it a key player in the technology sector.
Application
The STM32G491KEU6 microcontroller, part of the STM32G4 series by STMicroelectronics, is well-suited for various application areas. It is commonly used in motor control systems, power conversion applications, industrial automation, and consumer electronics due to its high-performance capabilities and energy efficiency. Additionally, it is ideal for digital power applications, such as digital power supplies and lighting systems. The microcontroller's rich set of peripherals and advanced analog features also make it suitable for use in sensor hubs and IoT devices, where precise control and low power consumption are essential. Its robust performance and versatile features enable its use in a wide range of embedded systems.
Package
The STM32G491KEU6 microcontroller comes in a UFQFPN-32 package type. This is a 32-lead Ultra-Thin Quad Flat Pack with No Leads, offering a compact form factor suitable for space-constrained applications.
