Microcontroller, Cortex M3, 72MHz,256KB Flash,64KB RAM,LQFP-100

Connectivity line, ARM®-based 32-bit MCU with 64/256 KB Flash, USB
OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces

The STM32F105xx and STM32F107xx connectivity family includes the powerful
ARM® Cortex®-M3 32-bit RISC core, which operates at a frequency of 72 MHz, as well as
high-speed memory (Flash memory up to 256 KByte and SRAM 64 KByte) and
an extensive range of advanced I/Os and peripherals connected to two APB buses. All
devices offer two 12-bit ADCs, four 16-bit general purpose timers plus one PWM timer and
as well as standard and extended communication interfaces: up to two I2Cs, three SPIs, two I2Ss,
five USARTs, one USB OTG FS and two CANs. Ethernet is only available on the STM32F107xx
only.
The STM32F105xx and STM32F107xx connectivity line family operates in the temperature range from -40 to
+105 °C with a power supply of 2.0 to 3.6 V. A comprehensive range of
power saving modes enables the design of low power consumption applications.
The STM32F105xx and STM32F107xx connectivity family offers devices in three different package types
different package types: from 64 pins to 100 pins. Depending on the selected module,
Depending on the selected module, different peripherals are included, the following description gives an overview of the peripherals included in this family.
peripherals offered in this family.
Thanks to these features, the STM32F105xx and STM32F107xx Connectivity Line
microcontroller family are suitable for a wide range of applications, such as motor drives and application control, medical
motor drives and application control, medical devices and handhelds, industrial applications, PLCs,
inverters, printers and scanners, alarm systems, video intercoms, HVAC and home audio devices.
Devices.