STMICROELECTRONICS  

STM32F Series 32-bit 64 kB Flash 20 kB RAM ARM Based Microcontroller - LQFP-64

Mfr Part#: STM32F103R8T6
Technologie:  Surface Mount
Bauform:  LQFP-64
Verpackungsart:  TRAY
Standard Verpackungseinheit:  160

 
 

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2,52 € EUR pro Stück
5+ 2,52 €

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Menge im Lagerbestand : 3.520
Bestellt :
7.680
Mindestbestellmenge : 5
Ein Vielfaches von: 1
 

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Produktbesonderheiten

  • Family Name: STM32F
  • Core Processor: ARM Cortex M3
  • Program Memory Type: Flash
  • Flash Size (Bytes): 64 kB
  • RAM Size: 20 kB
  • Speed: 72 MHz
  • No of I/O Lines: 51
  • InterfaceType / Connectivity: CAN / I2C / IrDA / LIN / SPI / UART / USART / USB
  • Peripherals: DMA / Motor Control PWM / PDR / POR / PVD / PWM / Temp Sensor / Watchdog
  • Number Of Timers: 4
  • Supply Voltage: 2 to 3.6 V
  • Operating Temperature: -40 to +85 °C
  • On-Chip ADC: 16-chx12-bit
  • Watchdog: 2

The STM32F103R8T6 microcontroller has 64KB of Flash, 20KB RAM, 2x16-channel 12-bit A/D converter, 4x16-bit (IC/OC/PWM) timer, 2xSPI, 2x12C, 3USART, USB, CAN, 51 I/Os in a 64-pin 10mm x 10mm x 1.4mm LQFP package.

The STM32F103x4 and STM32F103x6 peformance line family 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 STM32F103xx low-density performance line family operates from a 2.0 to 3.6 V power supply. It is 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.

The STM32F103xx low-density performance line family includes devices in four different package types: from 36 pins to 64 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.

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
    • 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 51 fast I/O ports
    • 26/37/51 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
  • Debug mode
    • Serial wire debug (SWD) & JTAG interfaces
  • 6 timers
    • Two 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
  • 6 communication interfaces
    • 21 x I2C interface (SMBus/PMBus)
    • 2 × USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
    • 1 × SPI (18 Mbit/s)
    • CAN interface (2.0B Active)
    • USB 2.0 full-speed interface
  • CRC calculation unit, 96-bit unique ID
  • Packages are ECOPACK

Applications:

  • Motor drive
  • Application control
  • Medical and handheld equipment
  • PC and gaming peripherals
  • GPS platforms
  • Industrial applications
  • PLCs
  • Inverters
  • Printers
  • Scanners
  • Alarm systems
  • Video intercoms
  • HVACs

View the complete family of STM32F103Cx series Microcontrollers

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