STM32F107RCT6 اورجینال

نقد و بررسی اجمالی

میکروکنترلر 32 بیتی با فلش 256K و رم 64K با فرکانس 72 مگاهرتز Connectivity line, ARM®-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces

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دریافت  کتابخانه( ALITUM  DESIGNER )

The STM32F105xx and STM32F107xx connectivity line family incorporates the highperformance
ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed
embedded memories (Flash memory up to 256 Kbytes and SRAM 64 Kbytes), and
an extensive range of enhanced I/Os and peripherals connected to two APB buses. All
devices offer two 12-bit ADCs, four general-purpose 16-bit timers plus a PWM timer, as well
as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss,
five USARTs, an USB OTG FS and two CANs. Ethernet is available on the STM32F107xx
only.
The STM32F105xx and STM32F107xx connectivity line family operates in the –40 to
+105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of
power-saving mode allows the design of low-power applications.
The STM32F105xx and STM32F107xx connectivity line family offers devices in three
different package types: from 64 pins to 100 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.
These features make the STM32F105xx and STM32F107xx connectivity line
microcontroller family suitable for a wide range of applications such as motor drives and
application control, medical and handheld equipment, industrial applications, PLCs,
inverters, printers, and scanners, alarm systems, video intercom, HVAC and home audio
equipment.

به جرات میتوان گفت محبوب ترین میکروکنترلر ها در بین خانوادهARM سری STM32 است که دارای طیف مختلف از لحاظ سایز - کارایی و قیمت هستند.

این میکرو کنترلر ها در ایران محبوبیت زیادی پیدا کرده است و همچنین مشاهده شده جدید ترین سیستم ها با این میکرو کنترلر در صنعت ساخته شده و از لحاظ کارایی و مقاومت در برابر نویز بسیار عالی عمل کرده است و برنامه نویسان به سرعت از خانواده های قبلی به این خانواده مهاجرت کرده اند.

این ای سی از بخش های متفاوت TIMER,ADC,DAC,PWM,COUNTERو... تشکیل شده است که بسته به نیاز خود می توانید نمونه های مختلف را انتخاب کنید.

توصیه مااینست برای کار با این ای سی حتما از نرم افزار STM32CUBEMX(دانلود)  استفاده کنید که آموزش کار با ان به صورت تصویری توسط گروه آترین الک(کلیک کنید) تهیه شده است. 

امکانات این ای سی :

Features
• Core: ARM® 32-bit Cortex®-M3 CPU
– 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 to 256 Kbytes of Flash memory
– 64 Kbytes of general-purpose SRAM
• Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage
detector (PVD)
– 3-to-25 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC with calibration
– 32 kHz oscillator for RTC with calibration
• Low power
– Sleep, Stop and Standby modes
– VBAT supply for RTC and backup registers
• 2 × 12-bit, 1 µs A/D converters (16 channels)
– Conversion range: 0 to 3.6 V
– Sample and hold capability
– Temperature sensor
– up to 2 MSPS in interleaved mode
• 2 × 12-bit D/A converters
• DMA: 12-channel DMA controller
– Supported peripherals: timers, ADCs, DAC,
I2Ss, SPIs, I2Cs and USARTs
• Debug mode
– Serial wire debug (SWD) & JTAG interfaces
– Cortex®-M3 Embedded Trace Macrocell™
• Up to 80 fast I/O ports
– 51/80 I/Os, all mappable on 16 external
interrupt vectors and almost all 5 V-tolerant
• CRC calculation unit, 96-bit unique ID
• Up to 10 timers with pinout remap capability
– Up to four 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
– 1 × 16-bit motor control PWM timer with
dead-time generation and emergency stop
– 2 × watchdog timers (Independent and
Window)
– SysTick timer: a 24-bit downcounter
– 2 × 16-bit basic timers to drive the DAC
• Up to 14 communication interfaces with pinout
remap capability
– Up to 2 × I2C interfaces (SMBus/PMBus)
– Up to 5 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– Up to 3 SPIs (18 Mbit/s), 2 with a
multiplexed I2S interface that offers audio
class accuracy via advanced PLL schemes
– 2 × CAN interfaces (2.0B Active) with 512
bytes of dedicated SRAM
– USB 2.0 full-speed device/host/OTG controller
with on-chip PHY that supports HNP/SRP/ID
with 1.25 Kbytes of dedicated SRAM
– 10/100 Ethernet MAC with dedicated DMA
and SRAM (4 Kbytes): IEEE1588 hardware
support, MII/RMII available on all packages

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