STM32F072CBT6

ARM-based 32-bit MCU, up to 128 KB Flash, crystal-less USB FS 2.0, CAN, 12 timers, ADC, DAC & comm. interfaces, 2.0 - 3.6 V

Key features

• Core: ARM 32-bit Cortex-M0 CPU, frequency up to 48 MHz
• Memories - 64 to 128 Kbytes of Flash memory - 16 Kbytes of SRAM with HW parity
• CRC calculation unit
• Reset and power management - Digital and supply: VDD = 2.0 V to 3.6 V - Analog supply: VDDA = VDD to 3.6 V - Selected I/Os; VDDI02 = 1.65 V to 3.6 V - Power-on/Power down reset (POR/PDR) - Programmable voltage detector (PVD) - Low power modes: Sleep, Stop, Standby VBAT supply for RTC and backup registers
• Clock management - 4 to 32 MHz crystal oscillator - 32 kHz oscillator for RTC with calibration Internal 8 MHz RC with x6 PLL option - Internal 40 kHz RC oscillator - Internal 48 MHz oscillator with automatic trimming based on ext. synchronization
• Up to 87 fast I/Os - All mappable on external interrupt vectors - Up to 68 I/Os with 5V tolerant capability and 19 with independent supply VDDI02
• Seven-channel DMA controller
• One 12-bit, 1.0 μs ADC (up to 16 channels) - Conversion range: 0 to 3.6 V - Separate analog supply: 2.4 V to 3.6 V
• One 12-bit D/A converter (with 2 channels) Two fast low-power analog comparators with programmable input and output
• Up to 24 capacitive sensing channels for touchkey, linear and rotary touch sensors
• Calendar RTC with alarm and periodic wakeup from Stop/Standby
• 12 timers One 16-bit advanced-control timer for six-channel PwM output One 32-bit and seven 16-bit timers, with up to four IC/OC, OCN, usable for IR control decoding or DAC control Independent and system watchdog timers SysTick timer
• Communication interfaces Two I²C interfaces supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, one supporting SMBus/PMBus and wakeup Four USARTs supporting master synchronous SPI and modem control, two with ISO7816 interface, LIN, IrDA, auto baud rate detection and wakeup feature Two SPIs (18 Mbit/s) with 4 to 16 programmable bit frames, and with I²S interface multiplexed CAN interface USB 2.0 full-speed interface, able to run from internal 48 MHz oscillator and with BCD and LPM support
• HDMI CEC wakeup on header reception
• Serial wire debug (SWD)
• 96-bit unique ID
• All packages ECOPACK2