Development board stm32F103RBT6 72MHz/128KFlash/20KRAM

R293.25 inc VAT

Take your MCU development to the next level with an ARM Cortex M3 STM32F103RBT6 Development Board.

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Description

ARM Cortex M3 Development board stm32F103RBT6

72MHz/128KFlash/20KRAM

Arduino’s are super cool and probably the best boards for beginners and hobbyists but there might come a time where you want more! You want the best possible price for the most features of your MCU. These boards are cheaper than an Arduino Mega but also outperform it by far.

So, if you are ready to move up to higher levels of microcontroller understanding and development, this ARM Cortex M3 Development board stm32F103RBT6 are well worth your efforts.

The ARM Cortex M3 processor has been developed to provide a low-cost platform that meets the needs of MCU implementation, with a reduced pin count and low power consumption, while delivering outstanding computational performance and an advanced system response to interrupts. The ARM Cortex-M3 32-bit RISC processor features exceptional code efficiency, delivering high performance which is expected from an ARM core in the memory size usually associated with 8-bit and 16-bit devices. The STM32F103 Performance Line family has an embedded ARM core and is therefore compatible with all ARM tools and software. It combines the high-performance ARM Cortex-M3 CPU with an extensive range of peripheral functions and enhanced I/O capabilities. This is a good start-up board for learning the new ST Cortex-M3 based microcontrollers STM32F103RBT6. The headers with all microcontrollers port output allow you to easily implement your own experiments and add-ons.

Features of the ARM Cortex M3 Development Board STM32F103RBT6 

  • STM32F103RBT6 32-bit ARM CORTEX M3 ™ with 128 KB Flash Program, 20 KB RAM, USB, CAN, two I 2 C channels, two 12 bit ADC channels, three UART channels, two SPI channels, three 16-bit timers, operating speed up to 72MHz
  • 10-pin JTAG ARM connector with a RESET button
  • Crystal oscillator 32,768 KHz and 8 MHZ
  • Voltage regulator ( voltage regulator ) integrated 3.3V using AMS1117-3.3 IC that can supply currents up to 800mA
  • USB connector with integrated USB-UART ( no ARM USB programmer is needed to use this module, it is installed on-board ), to upload the program can be done simply by pressing the button ( one button programming via USB ).
  • All input/output (I / O) pins can be accessed via clear labels
  • Supports power supply via USB
  • Indicator LED is installed
  • Backup battery connector for RTC
  • Extension headers to connect with all μC ports

Chip Features

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
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, I2Cs 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 down counter
Up to 9 communication interfaces
Up to 2 x I2C interfaces (SMBus/PMBus)
Up 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

Datasheet: http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00161566.pdf

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