STM32F070CBT6

ARM-based 32-bit MCU, up to 128 KB Flash, USB FS 2.0, 11 timers, ADC, communication interfaces, 2.4 - 3.6 V

Key features

• Core: ARM 32-bit Cortex-M0 CPU, frequency up to 48 MHz
• Memories - 32 to 128 Kbytes of Flash memory - 6 to 16 Kbytes of SRAM with HW parity
• CRC calculation unit
• Reset and power management - Digital & I/Os supply: VDD = 2.4 V to 3.6 V - Analog supply: VDDA = VDD to 3.6 V - Power-on/Power down reset (POR/PDR) - Low power modes: Sleep, Stop, Standby
• 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
• Up to 51 fast I/Os - All mappable on external interrupt vectors Up to 5155 I/Os with 5V tolerant capability
• 5-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
• Calendar RTC with alarm and periodic wakeup from Stop/Standby
• 11 timers - One 16-bit advanced-control timer for six-channel PWM output - Up to seven 16-bit timers, with up to four IC/OC, OCN, usable for IR control decoding - Independent and system watchdog timers - SysTick timer
• Communication interfaces - Up to two I²C interfaces one supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, one supporting SMBus/PMBus. Up to four USARTs supporting master synchronous SPI and modem control; one with auto baud rate detection Up to two SPIs (18 Mbit/s) with 4 to 16 programmable bit frames USB 2.0 full-speed interface with BCD and LPM support
• Serial wire debug (SWD)
• All packages ECOPACK2