STM32F103C6T6 ARM STM32 Minimum System Development Board Module

A much more powerful board than the standard Arduino uno. The STM32F103xx 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. It offers 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 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 mode allows the design of low-power applications.

QUICK SPECS:

• ARM® 32-bit Cortex® -M3 CPU Core
• 72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
• Single-cycle multiplication and hardware division
• Memories § 64 or 128 Kbytes of Flash memory
• 20 Kbytes of SRAM
• Clock, reset and supply management
• 2.0 to 3.6 V application supply and I/Os
• POR, PDR, and programmable voltage detector (PVD)
• 4-to-16 MHz crystal oscillator
• Internal 8 MHz factory-trimmed RC
• Internal 40 kHz RC
• PLL for CPU clock
• 32 kHz oscillator for RTC with calibration
• Low-power
• Sleep, Stop and Standby modes
• VBAT supply for RTC and backup registers
• 2 x 12-bit, 1 μs A/D converters (up to 16 channels)
• Conversion range: 0 to 3.6 V
• Dual-sample and hold capability
• Temperature sensor
• DMA
• 7-channel DMA controller
• Peripherals supported: timers, ADC, SPIs, I2 Cs and USARTs
• Up to 80 fast I/O ports
• 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant § Debug mode
• Serial wire debug (SWD) & JTAG interfaces
• 7 timers
• Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
• 16-bit, motor control PWM timer with dead-time generation and emergency stop
• 2 watchdog timers (Independent and Window)
• SysTick timer 24-bit downcounter
• Up to 9 communication interfaces
• Up to 2 x I2 C interfaces (SMBus/PMBus)
• p to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
• Up to 2 SPIs (18 Mbit/s)
• CAN interface (2.0B Active)
• USB 2.0 full-speed interface
• CRC calculation unit, 96-bit unique ID
• Packages are ECOPACK®