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STM32F302RDT6
+BOMIC MCU 32BIT 384KB FLASH 64LQFP
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #STM32F302RDT6
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Bảng dữ liệu STM32F302RDT6 DataSheet
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Gói LQFP 64
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tray |
| Series | STM32F3 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 51 |
| ProgramMemorySize | 384KB (384K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 64K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 3.6V |
| DataConverters | A/D 16x12b; D/A 1x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Tổng quan
Description
Key features include up to 256 KB of Flash memory and 40 KB of SRAM, which are suitable for a wide range of applications. It also offers a variety of communication interfaces like UART, SPI, I2C, and CAN, making it versatile for connectivity requirements. The STM32F302RDT6 supports advanced control peripherals such as timers, ADCs, and DACs that are ideal for real-time control systems.
The package type for this device is LQFP64, which means it has 64 pins in a low-profile quad flat package, making it suitable for compact designs. It is commonly used in applications like motor control, power management, and industrial automation due to its balanced performance and affordability.
Equivalent
1. NXP's LPC17xx series - Similar ARM Cortex-M3 based microcontrollers.
2. Microchip's ATSAME70Q21 - Higher performance Cortex-M7, but might serve similar applications.
3. Texas Instruments' TM4C123GH6PM - Part of the Tiva C series with Cortex-M4 core.
4. Renesas' RA2 series - ARM Cortex-M23 based with similar performance characteristics.
Always check specific features and peripheral compatibility before choosing an alternative.
Features
It supports advanced peripherals, including a 12-bit ADC, a 12-bit DAC, and multiple timers, including general-purpose, basic, and advanced timers for PWM generation. The device also includes interfaces like I2C, SPI, and USART, facilitating communication in various applications. For motor control and digital power conversion, it offers a full suite of motor control timers.
The MCU supports multiple low-power modes, making it suitable for battery-powered applications. It comes in an LQFP-64 package, offering numerous General-Purpose Input/Output (GPIO) pins. The STM32F302RDT6 is ideal for applications in industrial control, consumer electronics, and any other scenarios requiring an efficient balance of performance, power, and peripheral integration.
Pinout
Key functions and features of the STM32F302RDT6 include:
- Core: ARM Cortex-M4 with FPU
- Flash memory: 256 KB
- SRAM: 40 KB
- GPIO: Up to 51 general-purpose input/output pins
- Timers: Advanced control timers, general-purpose timers, basic timers, and a system tick timer
- Communication interfaces:
- 3x I2C
- 3x USART
- 2x SPI
- 1x CAN
- Analog: 4x 12-bit ADCs, up to 39 channels, 2x 12-bit DACs
- Clocks: Internal and external clock options
- Operating voltage: 2.0 to 3.6 V
The STM32F302RDT6 is suitable for applications requiring efficient real-time performance, mixed-signal integration, and low power consumption.