CH32F203C8U6

WCH
CH32F203 Datasheet V2.4 Overview CH32F203 series is an industrial-grade enhanced small-and-medium capacity general-purpose microcontroller R based on 32-bit ARM○ CortexTM-M3 core, which supports up to 144MHz system main frequency, high performance and low-power consumption. CH32F203 series integrates dual USB interface, supports USB Host and USB Device function, with a group of CAN interface (...
развернуть ▼ свернуть ▲
 

Технические характеристики

показать свернуть
Корпус QFN-48
Ядро
Максимальная частота ядра
Объём памяти программ
Тип памяти программ
Объём оперативной памяти
Напряжение питания
Нашли ошибку? Выделите её курсором и нажмите CTRL + ENTER

Файлы 1

показать свернуть
CH32F203 Datasheet V2.4 Overview CH32F203 series is an industrial-grade enhanced small-and-medium capacity general-purpose microcontroller R based on 32-bit ARM○ CortexTM-M3 core, which supports up to 144MHz system main frequency, high performance and low-power consumption. CH32F203 series integrates dual USB interface, supports USB Host and USB Device function, with a group of CAN interface (2.0B active), 2 groups of op-amp comparators, 4 groups of USART, 2 I2C, 12-bit ADC, 10-way Touchkey, multiple groups of timers and other rich peripheral resources. Features l l l l Core: - 32-bit ARM Cortex-M3 core - Single-cycle multiplication, hardware division - Interruption technology, Fault handling mechanism - System main frequency 144MHz Memory: - Available with up to 20KB volatile data storage area SRAM - Available with 224KB program memory CodeFlash (zero-wait application area + non-zero-wait data area) - 28KB BootLoader - 128B non-volatile system configuration memory - 128B user-defined memory Power management and low-power consumption: - System power supply VDD: 3.3V - Independent power supply for GPIO unit VI/O: 3.3V - Low-power mode: Sleep, Stop, Standby - VBAT independently powers RTC and backup register Clock & Reset - Built-in factory-trimmed 8MHz RC oscillator - Built-in 40 KHz RC oscillator - Built-in PLL, optional CPU clock up to 144MHz - Embedded PLL with optional CPU clock up l l l l l l to 144MHz - External support for 3~25MHz high-speed oscillator - External support for 32.768KHz low-speed oscillator - Power up/down reset, programmable voltage monitor Real-time clock (RTC): 32-bit independent RTC timer 1 groups of 8-channel general-purpose DMA controllers - 8 channels, support ring buffer - Support TIMx/ADC /USART/I2C/SPI 2 groups of OPAs and comparators: connected with ADC and TIMx 2 group of 12-bit ADC - Analog input range: VSSA~VDDA - 10 external signals + 2 internal signals - On-chip temperature sensor - Dual ADC conversion mode 10-channels Touch-Key detection Timers Multiple Timers - 1 16-bit advanced-control timers, with dead zone control and emergency brake; can offer PWM complementary output for motor control - 3 16-bit general-purpose timers, provide input capture/output comparison/PWM/pulse counting/incremental encoder input - 2 watchdog timers (independent watchdog and window watchdog) - SysTick: 24-bit self-subtracting counter PDF
Документация на CH32F203C8U6 

CH32F203DS0-EN

Дата модификации: 02.01.1970

Размер: 827.6 Кб

43 стр.

    Внимание! Точность указанного на сайте описания товара не может быть гарантирована. Для получения более полной и точной информации о товаре смотрите техническое описание (Datasheet) на сайте производителя.

    A94B114FDN (ABOV)