STM32F103CBT7, MCU 32-bit ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 48-Pin LQFP Tray
см. техническую документацию
Описание
The STM32F103CBT7 is a medium density performance line STM32 F1 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M3 RISC core operating at a 72MHz frequency, high speed embedded memories (Flash memory up to 128kB and SRAM up to 20KB) and an extensive range of enhanced peripherals and I/Os connected to two APB buses. This device offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard communication interfaces - up to two I²Cs, two SPIs, three USARTs, an USB and a CAN.
• 72MHz Maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance
• Single cycle multiplication and hardware division
• Clock, reset and supply management
• POR, PDR and programmable voltage detector (PVD)
• 4 to 16MHz Crystal oscillator
• Internal 8MHz factory trimmed RC
• Internal 40kHz RC
• PLL for CPU clock
• 32kHz Oscillator for RTC with calibration
• Sleep, stop and standby modes
• VBAT supply for RTC and backup registers
• Serial wire debug (SWD) and JTAG interfaces
• 7-channel DMA Controller
• 2 x Watchdog timers (Independent and window)
• SysTick Timer
• CAN interface (2.0B Active)
• USB 2.0 full speed interface
• 96-bit Unique ID
Технические параметры
| IC Case / Package | LQFP |
| Interfaces | CAN, I2C, SPI, USART, USB |
| Архитектура | ARM Cortex-M3 |
| Количество I/O | 37I/O |
| Количество Бит | 32бита |
| Количество Выводов | 48вывод(-ов) |
| Линейка Продукции | STM32 Family STM32F1 Series Microcontrollers |
| Максимальная Рабочая Температура | 105 C |
| Максимальная Рабочая Частота | 72МГц |
| Максимальное Напряжение Питания | 3.6В |
| Минимальная Рабочая Температура | -40 C |
| Минимальное Напряжение Питания | 2В |
| Размер Памяти | 128КБ |
| Размер Памяти RAM | 20КБ |
| Семейство Микроконтроллера | STM32 |
| Серия Микроконтроллера | STM32F1 |
| Скорость ЦПУ | 72МГц |
| Стиль Корпуса Микроконтроллера | LQFP |
| Тип Встроенного Интерфейса | CAN, I2C, SPI, USART, USB |
| Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов |
| ADCs | 10x12 bit |
| Data Bus Width | 32bit |
| Device Core | ARM Cortex M3 |
| Family Name | STM32F1 |
| Instruction Set Architecture | RISC |
| Maximum Frequency | 72MHz |
| Maximum Number of Ethernet Channels | 0 |
| Maximum Operating Temperature | +105 °C |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Number of ADC Units | 2 |
| Number of CAN Channels | 1 |
| Number of Ethernet Channels | 0 |
| Number of I2C Channels | 2 |
| Number of LIN Channels | 0 |
| Number of PCI Channels | 0 |
| Number of PWM Units | 1x16 bit |
| Number of SPI Channels | 2 |
| Number of UART Channels | 0 |
| Number of USART Channels | 3 |
| Package Type | LQFP |
| Pin Count | 48 |
| Program Memory Size | 128 kB |
| Program Memory Type | Flash |
| Pulse Width Modulation | 1(16 bit)(Motor Control) |
| RAM Size | 20 kB |
| Typical Operating Supply Voltage | 2 → 3.6 V |
| USB Channels | 1 x Device |
| Width | 7.2mm |
| ADC Channels | 10/10 |
| ADC Resolution (bit) | 12/12 |
| Automotive | No |
| CAN | 1 |
| Core Architecture | ARM |
| ECCN (US) | 3A991a.2. |
| Ethernet | 0 |
| I2C | 2 |
| I2S | 0 |
| Interface Type | CAN/I2C/SPI/USART/USB |
| Lead Shape | Gull-wing |
| Maximum Clock Rate (MHz) | 72 |
| Maximum CPU Frequency (MHz) | 72 |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Maximum Operating Temperature (°C) | 105 |
| Maximum Power Dissipation (mW) | 363 |
| Minimum Operating Supply Voltage (V) | 2 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| No. of Timers | 4 |
| Number of ADCs | Dual |
| Number of I/Os | 37 |
| Packaging | Tray |
| Parallel Master Port | No |
| Part Status | Active |
| PCB changed | 48 |
| PPAP | No |
| Programmability | Yes |
| PWM | 1 |
| Real Time Clock | Yes |
| Special Features | CAN Controller |
| SPI | 2 |
| Standard Package Name | QFP |
| Supplier Package | LQFP |
| Supplier Temperature Grade | Industrial |
| Typical Operating Supply Voltage (V) | 2.5|3.3 |
| UART | 0 |
| USART | 3 |
| USB | 1 |
| Watchdog | 2 |
| Lead Finish | Gold |
| Max Processing Temp | 260 |
| Maximum Operating Supply Voltage | 3.6 V |
| Maximum Power Dissipation | 363 mW |
| Maximum Speed | 72 MHz |
| Minimum Operating Supply Voltage | 2 V |
| Number of Programmable I/Os | 37 |
| Number of Timers | 4 |
| On-Chip ADC | 2(10-chx12-bit) |
| Operating Supply Voltage | 2.5I3.3 V |
| Operating Temperature | -40 to 105 °C |
| Screening Level | Industrial |
| Вес, г | 1 |
Техническая документация
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