STM32F105RB – ARM-based 32-bit MCU

STM32F105RB Datasheet PDF learn more.

Part number : STM32F105RB

Functions : This is a kind of semiconductor, ARM-based 32-bit MCU.

Pin arrangement :

Package information :

Manufacturer : STMicroelectronics

Image :

STM32F105RB Datasheet PDF

The texts in the PDF file :

STM32F105xx STM32F107xx Connectivity line, ARM®-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces Datasheet – production data

Features

FBGA • 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 –C ortex®-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 ® ® LQFP100 14 × 14 mm LQFP64 10 × 10 mm LFBGA100 10 × 10 mm • 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 × [ … ]

STM32F105RB PDF File



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