PY32F030 系列微控制器采用高性能的 32 位 ARM® Cortex®-M0+內(nèi)核，寬電壓工作范圍的 MCU。嵌入高達(dá) 64Kbytes flash 和 8Kbytes SRAM 存儲器，最高工作頻率 48MHz。包含多種不同封裝類型多款產(chǎn)品。芯片集成多路 I2C、SPI、USART 等通訊外設(shè)，1 路 12bit ADC，5 個 16bit 定時器，以及 2 路比較器。帶DMA支持。
PY32F030 系列微控制器的工作溫度范圍為-40℃~85℃，工作電壓范圍 1.7V~5.5V。芯片提供 sleep 和stop 低功耗工作模式，可以滿足不同的低功耗應(yīng)用。
PY32F030 系列微控制器適用于多種應(yīng)用場景，例如控制器、手持設(shè)備、PC 外設(shè)、游戲和 GPS 平臺、工業(yè)應(yīng)用，小家電等。
PY32F030 系列配置一覽
- 32-bit ARM® Cortex® - M0+
- Up to 48 MHz operating frequencyInternal 4/8/16/ 22.12/24 MHz RC oscillator (HSI)Internal 32.768 KHz RC oscillator (LSI)4 to 32 MHz crystal oscillator (HSE)32.768KHz low speed crystal oscillator (LSE)PLL (supports 2 frequency multiplication of HSI or HSE)
- Up to 64 Kbytes flash memory
- Up to 8 Kbytes SRAM
- 3-channel DMA controller
- 1 x 12-bit ADCSupports up to 10 external input channels
- 1 x 16bit advanced control timer (TIM1)
- 4 x general purpose 16-bit timers (TIM3/TIM14/TIM16/TIM17)
- 1 x low-power timer (LPTIM), supports wake-up from stop mode
- 1 x Independent Watchdog Timer (IWDT)
- 1 x Window Watchdog Timer (WWDT)
- 1 x SysTick timer
- RTC
- 2 x Serial Peripheral Interface (SPI)
- 2 x Universal Synchronous / Asynchronous Transceivers (USARTs) with automatic baudrate detection
- 1 x I2C interface , supports standard mode (100kHz) , Fast mode (400 kHz) , supports 7-bit addressing mode
- Support 4-bit 7-segment common cathode LED digital tube
- Hardware CRC-32 module
- 2 x comparators
- Unique UID
- Serial wire debug (SWD)
- Operating voltage: 1.7 to 5.5 V
- Working temperature: -40℃ to 85℃
- Package: LQFP32, QFN32, TSSOP24, TSSOP20, QFN20
