EC Buying STM32F103C8T6 Development Board, STM32 Core Board Embedded ARM Cortex-M3 32-Bit RISC Processor, STM32 Learning System Board Microcontroller Interface I2C SPI Suitable for Arduino

?Describe:

The STM32F103C8T6 high-performance family includes a high-performance ARM Cortex-M3 32-bit RISC core running at 72 MHz, high-speed embedded memory (up to 128 KB of flash and up to 20 KB of SRAM), and extensive enhancements connected to two APB buses Type 1/0 and peripherals. All devices offer two 12-bit ADCs, three general-purpose 16-bit timers and a PWM timer, as well as standard and advanced communication interfaces: up to two I2C and SPI, three USARTs, one USB, and one CAN. The STM32F103C8T6 high-performance series has an operating temperature range of -40 to +105 °C and a supply voltage of 2.0 to 3.6V. A comprehensive set of power-saving modes allows the design of low-power applications. The complete STM32F103C8T6 performance family includes devices in 4 different package types: from 48 pins to 100 pins. Depending on the device chosen, including different sets of peripherals, the following description outlines the complete range of peripherals proposed in the family.

?Features?

? Core:

?ARM 32-bit Cortex-M3 CPU

?72 MHz, 90 DMIPS with 1.25 DMIPS/MHz

?Single-cycle multiplication and hardware division

? Nested interrupt controller with 43 maskable interrupt channels

?Interrupt processing (down to 6 CPU cycles) with tail chaining

? memory

? 32-to-128 Kbytes of Flash memory

? 6-to-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 quartz oscillator

? Internal 8 MHz factory-trimmed RC

? Internal 32 kHz RC

? PLL for CPU clock

? Dedicated 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 (16-channel)

? Conversion range: 0 to 3.6 V