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

Description

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 d