STM32f100R8T6B اورجینال

نقد و بررسی اجمالی

میکروکنترلر 32 بیتی با فلش 64K و رم 8K با فرکانس 24 مگاهرتز Low & medium-density value line, advanced ARM®-based 32-bit MCU with 16 to 128 KB Flash, 12 timers, ADC, DAC & 8 comm interfaces

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دریافت  کتابخانه( ALITUM  DESIGNER )

The STM32F100x4, STM32F100x6, STM32F100x8 and STM32F100xB microcontrollers
incorporate the high-performance ARM® Cortex®-M3 32-bit RISC core operating at a 24
MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and
SRAM up to 8 Kbytes), and an extensive range of enhanced peripherals and I/Os connected
to two APB buses. All devices offer standard communication interfaces (up to two I2Cs, two
SPIs, one HDMI CEC, and up to three USARTs), one 12-bit ADC, two 12-bit DACs, up to six
general-purpose 16-bit timers and an advanced-control PWM timer.
The STM32F100xx low- and medium-density devices operate in the – 40 to + 85 °C and
– 40 to + 105 °C temperature ranges, from a 2.0 to 3.6 V power supply.
A comprehensive set of power-saving mode allows the design of low-power applications.
These microcontrollers include devices in three different packages ranging from 48 pins to
100 pins. Depending on the device chosen, different sets of peripherals are included.
These features make these microcontrollers suitable for a wide range of applications such
as application control and user interfaces, medical and hand-held equipment, PC and
gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers,
scanners, alarm systems, video intercoms, and HVACs

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
– 24 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance
– Single-cycle multiplication and hardware
division
• Memories
– 16 to 128 Kbytes of Flash memory
– 4 to 8 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-24 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
• Debug mode
– Serial wire debug (SWD) and JTAG
interfaces
• DMA
– 7-channel DMA controller
– Peripherals supported: timers, ADC, SPIs,
I
2Cs, USARTs and DACs
• 1 × 12-bit, 1.2 µs A/D converter (up to 16
channels)
– Conversion range: 0 to 3.6 V
– Temperature sensor
• 2 × 12-bit D/A converters
• Up to 80 fast I/O ports
– 37/51/80 I/Os, all mappable on 16 external
interrupt vectors and almost all 5 V-tolerant
• Up to 12 timers
– Up to three 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter
– 16-bit, 6-channel advanced-control timer:
up to 6 channels for PWM output, dead
time generation and emergency stop
– One 16-bit timer, with 2 IC/OC, 1
OCN/PWM, dead-time generation and
emergency stop
– Two 16-bit timers, each with
IC/OC/OCN/PWM, dead-time generation
and emergency stop
– 2 watchdog timers (Independent and
Window)
– SysTick timer: 24-bit downcounter
– Two 16-bit basic timers to drive the DAC
• Up to 8 communications interfaces
– Up to two I2C interfaces (SMBus/PMBus)
– Up to 3 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– Up to 2 SPIs (12 Mbit/s)
– Consumer electronics control (CEC)
interface

مشخصات بیشتر: