Description
STM32F042x4 STM32F042x6
DocID025832 Rev 5
2 Description
The STM32F042x4/x6 microcontrollers incorporate the high-performance
ARM
®
Cortex
®
-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed
embedded memories (up to 32 Kbytes of Flash memory and 6 Kbytes of SRAM), and an
extensive range of enhanced peripherals and I/Os. All devices offer standard
communication interfaces (one I
2
C, two SPIs/one I
2
S, 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.
The STM32F042x4/x6 microcontrollers operate in the -40 to +85 °C and -40 to +105 °C
temperature ranges, from a 2.0 to 3.6 V power supply. A comprehensive set of
power-saving modes allows the design of low-power applications.
The STM32F042x4/x6 microcontrollers include devices in seven different packages ranging
from 20 pins to 48 pins with a die form also available upon request. Depending on the
device chosen, different sets of peripherals are included.
These features make the STM32F042x4/x6 microcontrollers suitable for a wide range of
applications such as application control and user interfaces, hand-held equipment, A/V
receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications,
PLCs, inverters, printers, scanners, alarm systems, video intercoms and HVACs.
