ARM DAUGHTER BOARD

About ARM Microcontroller

The ARM-Cortex microcontroller is a most popular microcontroller in the digital embedded system world and most of the industries prefer only ARM microcontrollers since it consists of enormous features to implement products with an advanced appearance. The ARM microcontrollers are cost sensitive and high performance devices which are used in a wide range of application such as industrial instrument control systems, wireless networking and sensors and automotive body system etc.

Supported Platform

  • C
  • Assembly

Support

  • Support includes warranties and gurantees
  • video tutorial
  • online support
  • offline support
Alaxander Louise

Technical Features

  • It is Microcontroller-STM32F103
  • 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, 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 downcounter.
  • 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