STM32F091VCT6U [STMicroelectronics]

STM32F091VCT6U Description

The STM32F091VCT6U microcontroller incorporates the high-performance ARM? Cortex?-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os.

STM32F091VCT6U Features

• Core: ARM? 32-bit Cortex?-M0 CPU, frequency up to 48 MHz

• Up to 88 fast I/Os

– All mappable on external interrupt vectors

– Up to 69 I/Os with 5V-tolerant capability and 19 with independent supply VDDIO2

• 12-channel DMA controller

• One 12-bit, 1.0 μs ADC (up to 16 channels)

– Conversion range: 0 to 3.6 V

– Separate analogue supply: 2.4 V to 3.6 V

• One 12-bit D/A converter (with 2 channels)

• Two fast low-power analogue comparators with programmable input and output

• Up to 24 capacitive sensing channels for touch key, linear and rotary touch sensors

• Calendar RTC with alarm and periodic wakeup from Stop/Standby

• HDMI CEC wakeup on header reception

• Serial wire debug (SWD)

• 96-bit unique ID

• All packages ECOPACK?2

STM32F091VCT6U Applications

• Control and user interfaces

• Hand-held equipment

• A/V receivers and digital TV

• PC peripherals

• Gaming and GPS platforms

• Industrial applications

• PLCs

• Inverters

• Printers

• Scanners

• Alarm systems

• Video intercoms and HVACs