The STM32F042K6U6 is an entry level STM32 F0 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M0 RISC core operating at a 48MHz frequency, high speed embedded memories (Flash memory up to 32kB and SRAM up to 6KB) and an extensive range of enhanced peripherals and I/Os. This device offer standard communication interfaces (one I²C, one SPI, one I²S, one HDMI CEC and two USARTs), one USB full-speed device (crystal-less), one CAN, one 12-bit ADC, four 16-bit timers, one 32-bit timer and an advanced control PWM timer.
Feature
CRC calculation unit
Power-on/Power-down reset (POR/PDR)
Programmable voltage detector (PVD)
Low-power modes - Sleep, stop, standby
VBAT supply for RTC and backup registers
4 to 32MHz Crystal oscillator
32kHz Oscillator for RTC with calibration
Internal 8MHz RC with x6 PLL option
Internal 40kHz RC oscillator
Internal 48MHz Oscillator with automatic trimming
5-channel DMA Controller
Up to 14 capacitive sensing channels
Calendar RTC with alarm and periodic wakeup from Stop/Standby
Independent and system watchdog timers
SysTick Timer
CAN interface
USB 2.0 full speed interface
HDMI CEC, wakeup on header reception
Serial wire debug (SWD)
96-bit Unique ID
Applications
Automation & Process Control, Portable Devices, Audio, Communications & Networking, Computers & Computer Peripherals, Consumer Electronics, Industrial, Security, Imaging, Video & Vision, HVAC
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
