Description:
STM32 is a family of 32-bit microcontroller integrated circuits by STMicroelectronics. The STM32 chips are grouped into related series that are based around the same 32-bit ARM processor core, such as the Cortex-M33F, Cortex-M7F, Cortex-M4F, Cortex-M3, Cortex-M0+, or Cortex-M0. Internally, each microcontroller consists of the processor core, static RAM, flash memory, debugging interface, and various peripherals.
The STM32 F1-series was the first group of STM32 microcontrollers based on the ARM Cortex-M3 core and considered their mainstream ARM microcontrollers. The F1-series has evolved over time by increasing CPU speed, size of internal memory, variety of peripherals.
The STM32F103C8T6 medium-density performance line family incorporates the high-performance ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
All devices offer two 12-bit ADCs, three general-purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, a USB and a CAN.
The devices operate from a 2.0 to 3.6 V power supply. They are available in both the –40 to +85 °C temperature range and the –40 to +105 °C extended temperature range. A comprehensive set of power-saving modes allows the design of low-power applications.
The STM32F103C8T6 includes devices in six different package types: from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of
peripherals proposed in this family.
Application:
motor drives
application control
medical and handheld equipment
PC and gaming peripherals
GPS platforms
industrial applications
PLCs
inverters
printers
scanners
alarm systems
video intercoms
HVACs
Features:
Microcontroller: STM32F103C8T6 - ARM 32 Cortex-M3 microcontroller with ARM Cortex-M3 32-bit core.
Debug Mode: SWD (with ST-LINK V2)
Immersion gold process, Longlife Service
On-board reset button and power indicator LED
Power Supply Connector: Micro USB socket
On-board Test Indicator LED
On-board 100ma 3.3V Regulator
All GPIO are led out and the names of the pins are marked
Burning Times: 10k cycles
Operating Voltage: 3.3V
IO Logic Voltage: 3.3V
Digital I/O Pins: 37
Analog Input Pins: 10 (12bits)
Flash Memory: 64KB
RAM: 20KB
Package Type: LQFP
Number of Pins: 48
Programmable Clock Speed: 72 MHz (MAX)