Hot-selling and scarce STM32F105VBH6 Connectivity line ARM-based 32-bit MCU BGA spot stock

Product 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

Product Specification

Product Photos

For more product information, please download the PDF