Product Summary

The STM32F103C6T6 is a Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 communication interfaces. The STM32F103C6T6 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 32 Kbytes and SRAM up to 6 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, an USB and a CAN. The applications of the STM32F103C6T6 include Motor drive and application control, Medical and handheld equipment, PC peripherals gaming and GPS platforms, Industrial applications: PLC, inverters, printers, and scanners, Alarm systems, Video intercom, and HVAC.

Parametrics

STM32F103C6T6 absolute maximum ratings: (1)VDD–VSS External main supply voltage (including VDDA; (2)and VDD): -0.3 to 4V; (3)Input voltage on five volt tolerant pin: VSS-0.3 to 5.5V; (4)Input voltage on any other pin: VSS-0.3 to VDD+0.3V; (5)Variations between different VDD power pins: 50mV; (6)|VSSX-VSS| Variations between all the different ground pins: 50mV.

Features

STM32F103C6T6 features: (1)72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1); (2)performance at 0 wait state memory access; (3)Single-cycle multiplication and hardware division; (4)2.0 to 3.6 V application supply and I/Os POR, PDR, and programmable voltage detector (PVD); (5)4-to-16 MHz crystal oscillator; (6)Internal 8 MHz factory-trimmed RC; (7)Internal 40 kHz RC; (8)PLL for CPU clock; (9)32 kHz oscillator for RTC with calibration; (10)Sleep, Stop and Standby modes; (11)VBAT supply for RTC and backup registers; (12)Two 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input; (13)16-bit, motor control PWM timer with deadtime generation and emergency stop; (14)2 watchdog timers (Independent and Window); (15)SysTick timer: a 24-bit downcounter.

Diagrams

STM32F103C6T6 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
STM32F103C6T6
STM32F103C6T6

STMicroelectronics

ARM Microcontrollers (MCU) 32BIT Cortex M3 32KB 10KB RAM 2X12ADC

Data Sheet

Negotiable 
STM32F103C6T6A
STM32F103C6T6A

STMicroelectronics

ARM Microcontrollers (MCU) 32BIT Cortex M3 L/D Performance LINE

Data Sheet

0-1115: $1.57
1115-2000: $1.51
STM32F103C6T6ATR
STM32F103C6T6ATR

STMicroelectronics

ARM Microcontrollers (MCU) 32BIT Cortex M3 M/D 32 to 128 USB/CAN

Data Sheet

0-1785: $1.57
1785-2000: $1.51
2000-2400: $1.51
STM32F103C6T6TR
STM32F103C6T6TR

STMicroelectronics

ARM Microcontrollers (MCU) 32BIT Cortex M3 Access Line

Data Sheet

Negotiable