STM32F446RCT6TR, 256KB 1.7V~3.6V ARM Cortex-M4 180MHz 50 LQFP-64 MIcrocontroller UnIts (MCUs/MPUs/SOCs)
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Описание
STM32 F4 Cortex™-M4 MCUs
STMicroelectronics STM32 F4 32-bit Cortex™-M4 Microcontrollers (MCUs) offer better performance, DSP capability, more SRAM, and peripheral improvements such as full-duplex I²S, less than 1µA RTC, and 2.4MSPS ADCs. These MCUs include a floating-point unit and core features such as built-in single-cycle multiply-accumulate (MAC) instructions, optimized SIMD arithmetic, and saturating arithmetic instructions.
STMicroelectronics STM32 F4 32-bit Cortex™-M4 Microcontrollers (MCUs) offer better performance, DSP capability, more SRAM, and peripheral improvements such as full-duplex I²S, less than 1µA RTC, and 2.4MSPS ADCs. These MCUs include a floating-point unit and core features such as built-in single-cycle multiply-accumulate (MAC) instructions, optimized SIMD arithmetic, and saturating arithmetic instructions.
Технические параметры
| IC Case / Package | LQFP |
| Interfaces | CAN, I2C, I2S, SAI, SPI, UART, USART, USB |
| Архитектура | ARM Cortex-M4F |
| Количество I/O | 50I/O |
| Количество Бит | 32бита |
| Количество Выводов | 64вывод(-ов) |
| Линейка Продукции | STM32 Family STM32F4 Series Microcontrollers |
| Максимальная Рабочая Частота | 180МГц |
| Максимальное Напряжение Питания | 3.6В |
| Минимальное Напряжение Питания | 1.8В |
| Размер Памяти | 256КБ |
| Размер Памяти RAM | 128КБ |
| Семейство Микроконтроллера | STM32 |
| Серия Микроконтроллера | STM32F4 |
| Скорость ЦПУ | 180МГц |
| Стиль Корпуса Микроконтроллера | LQFP |
| Тип Встроенного Интерфейса | CAN, I2C, I2S, SAI, SPI, UART, USART, USB |
| Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов |
| Ширина Шины Данных | 32бит |
| ADC Resolution: | 3x12 bit |
| Brand: | STMicroelectronics |
| Core: | ARM Cortex M4 |
| Data Bus Width: | 32 bit |
| Data RAM Size: | 128 kB |
| Factory Pack Quantity: Factory Pack Quantity: | 1000 |
| Manufacturer: | STMicroelectronics |
| Maximum Clock Frequency: | 180 MHz |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of I/Os: | 50 I/O |
| Package / Case: | LQFP-64 |
| Product Category: | ARM Microcontrollers-MCU |
| Product Type: | ARM Microcontrollers-MCU |
| Program Memory Size: | 256 kB |
| Series: | STM32F446RC |
| Subcategory: | Microcontrollers-MCU |
| Supply Voltage - Max: | 3.3 V |
| Supply Voltage - Min: | 3.3 V |
| Tradename: | STM32 |
| ADC Channels | 16/16 |
| ADC Resolution (bit) | 12/12 |
| Automotive | No |
| CAN | 2 |
| Core Architecture | ARM |
| DAC Channels | 2 |
| DAC Resolution (bit) | 12 |
| Device Core | ARM Cortex M4 |
| ECCN (US) | 3A991a.2. |
| Ethernet | 0 |
| Family Name | STM32F |
| I2C | 4 |
| I2S | 2 |
| Instruction Set Architecture | RISC |
| Interface Type | CAN/I2C/I2S/SPI/UART/USART/USB |
| Lead Shape | Gull-wing |
| Maximum Clock Rate (MHz) | 180 |
| Maximum CPU Frequency (MHz) | 180 |
| Maximum Expanded Memory Size | 4GB |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Maximum Operating Temperature (°C) | 85 |
| Maximum Power Dissipation (mW) | 345 |
| Minimum Operating Supply Voltage (V) | 1.8 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| No. of Timers | 14 |
| Number of ADCs | Dual |
| Number of DACs | Single |
| Number of I/Os | 50 |
| Packaging | Tape and Reel |
| Parallel Master Port | No |
| Part Status | Active |
| PCB changed | 64 |
| Pin Count | 64 |
| PPAP | No |
| Program Memory Size | 256KB |
| Program Memory Type | Flash |
| Programmability | Yes |
| PWM | 2 |
| RAM Size | 132KB |
| Real Time Clock | Yes |
| Special Features | CAN Controller |
| SPI | 4 |
| Standard Package Name | QFP |
| Supplier Package | LQFP |
| Supplier Temperature Grade | Industrial |
| Typical Operating Supply Voltage (V) | 2.5|3.3 |
| UART | 2 |
| USART | 4 |
| USB | 2 |
| Watchdog | 2 |
| Вес, г | 0.47 |
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