STM32F038C6T7

ARM-based 32-bit MCU with 32KB Flash, 9 timers, ADC and communication interfaces, operating voltage 1.8V.

Key features

• Core: ARM 32-bit Cortex-M0 CPU, frequency up to 48 MHz
• Memories: 32 Kbytes of Flash memory, 4 Kbytes of SRAM with HW parity
• CRC calculation unit
• Power management: Digital and I/Os supply: VDD = 1.8V ±8%; Analog supply: VDDA = from VDD to 3.6V; Low power modes: Sleep, Stop; 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
• Up to 38 fast I/Os: All mappable on external interrupt vectors; Up to 25 I/Os with 5V tolerant capability
• 5-channel DMA controller
• 1 x 12-bit, 1.0 μs ADC (up to 10 channels): Conversion range: 0 to 3.6V; Separate analog supply from 2.4 up to 3.6V
• Up to 9 timers: 1 x 16-bit 7-channel advanced-control timer for 6 channels PWM output, with deadtime generation and emergency stop; 1 x 32-bit and 1 x 16-bit timer, with up to 4 IC/OC, usable for IR control decoding; 1 x 16-bit timer, with 2 IC/OC, 1 OCN, deadtime generation and emergency stop; 1 x 16-bit timer with 1 IC/OC; Independent and system watchdog timers; SysTick timer: 24-bit downcounter; Calendar RTC with alarm and periodic wakeup from Stop
• Communication interfaces: 1 x I²C interface, supporting Fast Mode Plus (1 Mbit/s) with extra current sink, SMBus/PMBus, and wakeup from Stop mode; 1 x USART supporting master synchronous SPI and modem control, ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature; 1 x SPI (18 Mbit/s) with 4 to 16 programmable bit frames, with I²S interface multiplexed
• Serial wire debug (SWD)
• 96-bit unique ID
• Extended temperature range: -40 to +105°C
• All packages ECOPACK2