The STM32F107VBT6 is a connectivity line STM32 F1 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M3 RISC core operating at a 72MHz frequency, high speed embedded memories (Flash memory up to 128kB and SRAM up to 64KB) and an extensive range of enhanced peripherals and I/Os connected to two APB buses. This device offer two 12-bit ADCs, four general purpose 16-bit timers plus one PWM timer, as well as standard communication interfaces - up to one I²C, three SPIs, two I²Ss, five USARTs, an Ethernet, an USB OTG FS and two CANs.
72MHz Maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance
Single cycle multiplication and hardware division
Clock, reset and supply management
POR, PDR and programmable voltage detector (PVD)
3 to 25MHz Crystal oscillator
Internal 8MHz factory trimmed RC
Internal 40kHz RC
32kHz Oscillator for RTC with calibration
Sleep, stop and standby modes
VBAT supply for RTC and backup registers
2 x 12-bit D/A converters
12-channel DMA Controller
Serial wire debug (SWD) and JTAG interfaces
Cortex-M3 embedded trace macrocell™
CRC calculation unit, 96-bit unique ID
2 x Watchdog timers (Independent and window)
SysTick Timer
CAN interface (2.0B Active)
USB 2.0 full speed device/host/OTG controller
10/100 Ethernet MAC with dedicated DMA and SRAM (4KB) - IEEE1588 hardware support, MII/RMII