میکروکنترلر STM32F103RBT6

سازنده: STM

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 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 deadtime
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
Packages are ECOPACK®