STM32F071CBT7

STM32F071CBT7 is a mainstream Arm Cortex-M0 access line MCU with 128Kbytes of flash memory, 48MHz CPU and CEC functions. This microcontroller incorporates the high-performance Arm®Cortex®-M0 32bit RISC core operating at upto 48MHz frequency, high-speed embedded memories (upto 128Kbytes of flash memory and 16Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (two I²Cs, two SPI/one I²S, one HDMI CEC and four USARTs), one 12bit ADC, one 12bit DAC with two channels, seven 16bit timers, one 32bit timer and an advanced-control PWM timer. It is suitable for a wide range of applications such as application 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.

• 128Kbyte user code memory size
• 16bit SRAM, 1 (16bit) advanced control timer, 5 (16bit), 1 (32bit) general purpose timers
• 2 (16bit) basic timers, 2 [2] SPI [I²S], 2 I²C, 4 USART, CEC common interfaces
• 12bit ADC, (10 ext. + 3 int.) number of channels, 12bit DAC, 2 (number of channels)
• 2 analog comparator, 37 GPIOs, 17 capacitive sensing channels
• 48MHz maximum CPU frequency, operating temperature range from 2.0V to 3.6V
• Power-on/power down reset (POR/PDR), programmable voltage detector (PVD)
• Low power modes: sleep, stop, standby, VBAT supply for RTC and backup registers
• Internal 48MHz oscillator with automatic trimming based on ext. synchronization
• Operating temperature range from -40°C to 105°C, LQFP48 package