HK32F030MF4P6 32-bit ARM Cortex-M0 1.8V-3.6V SMD TSSOP20 Microcontroller

HK32F030 Features:

• CPU core

◦ ARM® Cortex®-M0 core

◦ Maximum frequency: 72 MHz

◦ 24-bit SysTick timer

◦ Supports output the Event signal to MCU pins (to co-work with others system-on-chip CPUs)

• Operating voltage range

◦ Single power supply (VDD): 2.0 V to 5.5 V

• Operating temperature range: -40°C to +105°C

• Typical operating current

◦ Run mode: 13.23mA/72MHz @3.3V

◦ Sleep mode: 5.44mA@3.3V

◦ Stop mode:

- LDO Full-speed running: 128μA@3.3V

- LDO low-power mode: 10μA@3.3V

◦ Standby mode: 1.64μA@3.3V

• Memory

◦ Up to 64 Kbytes Flash

◦ When the CPU frequency is not more than 24 MHz, MCU supports zero wait state

◦ Flash data security protection function (read or write protection can be set respectively)

◦ Instructions and data stored in Flash can be encrypted to be protected from physical attack

◦ 10-Kbyte internal SRAM (without Hardware parity function)

• Clock

◦ External high-speed clock (HSE): 4 MHz to16 MHz (typical value: 8 MHz)

◦ External low-speed clock (LSE): 32.768 kHz

◦ Internal high-speed clock (HSI): 8 MHz/14 MHz/56 MHz

◦ Internal low-speed clock (LSI): 40 kHz

◦ PLL clock

◦ External clock input

• Reset

◦ External pin reset

◦ POR/PDR reset

◦ Software reset

◦ Watchdog timer reset (IWDG and WWDG)

◦ Low-power mode reset

• Programmable voltage detection (PVD)

◦ Adjustable 8 level thresholds of detecting voltage

◦ Configurable rising/ falling edge for detecting

• GPIO

◦ Up to 55 GPIOs

◦ Each GPIO can be configured as an external interrupt input

◦ Provides up to 20 mA driving current

• DMA controller

◦ A 5-channel DMA controller

◦ Supports triggering by peripherals, such as timer, ADC, SPI, I2C, USART

• Data security

◦ CRC verification hardware unit

• Data communications interfaces

◦ 2 x USARTs (supports Master/Slave SPI, modem operations (CTS/RTS), ISO7816, LIN, IrDA SIR ENDEC specifications, auto-baud rate detection and wake-up features)

◦ 2 x high-speed SPIs (supports a 4- to 16-bit programmable frame and the I2S protocol)

◦ 2 x I2Cs (can be woken up from Stop mode, and supports Fast-mode plus (1 Mbit/s) and SMBus / PMBus.

• Timer

◦ 1 x advanced PWM timers: TIM1 (total 6 PWM outputs with programmable inserted dead-times and the break function)

◦ 5 x general-purpose PWM timers: TIM3/TIM14/TIM15/TIM16/TIM17

◦ 1 x basic timers: TIM6

• RTC provides a clock-calendar function (MCU can be woken up from Stop/Standby mode via RTC)

• On-chip analog circuits

◦ 1 x 12-bit ADC, up to 1 MSPS sampling frequency, supports automatic consecutive conversion and scan conversion (total 16 external analog input channels)

◦ 1 x temperature sensor (the analog output internally connects to the ADC channel on chip)

• Fixed-point division and square root operations ◦ Supports 32-bit fixed-point division, the Quotient and remainder are obtained simultaneously

◦ Supports 32-bit fixed-point square root with high accuracy

• CPU trace and debug

◦ SWD debug interface

• Reliability

◦ Passed HBM2000V/CDM500V/MM200V/LU level test

Datasheet Link

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