STM32F091VBT6

The STM32F091VBT6 is an entry level STM32 F0 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M0 RISC core operating at a 48MHz frequency, high speed embedded memories (Flash memory up to 128kB and SRAM up to 32KB) and an extensive range of enhanced peripherals and I/Os. This device offer standard communication interfaces (two I²Cs, two SPIs, two I²Ss, one HDMI CEC and eight USARTs), one CAN, one 12-bit ADC, one 12-bit DAC with two channels, seven 16-bit timers, one 32-bit timer and an advanced control PWM timer.

• CRC calculation unit
• Power-on/Power-down reset (POR/PDR)
• Programmable voltage detector (PVD)
• Low-power modes - Sleep, stop, standby
• VBAT supply for RTC and backup registers
• 4 to 32MHz Crystal oscillator
• 32kHz Oscillator for RTC with calibration
• Internal 8MHz RC with x6 PLL option
• Internal 40kHz RC oscillator
• Internal 48MHz Oscillator with automatic trimming