STM32G071CBT6 - 32-bit microcontroller with ARM Cortex-M0 + core, 128kB Flash, LQFP48

Description

STM32G071CBT6 is a 32-bit microcontroller with ARM Cortex-M0 + core from STMicroelectronics. The G0 series has been optimized in terms of quality and price, thanks to which the G0 microcontrollers can be used both for small projects and for devices requiring more resources. The STM32G071CBT6 system offers a memory protection unit (MPU), fast built-in memories (128 KB Flash memory and 36 KB SRAM), DMA and a wide range of system functions, improved inputs / outputs and peripherals. Standard communication interfaces are available (two I2C, two SPI / one I2S and four USARTs and HDMI CEC), one 12-bit ADC with up to 19 channels, low power DAC and RTC, advanced PWM clock control, five general - 16-bit clocks , two basic two watchdog clocks and a SysTick timer.

properties

• Core: Arm® 32-bit Cortex®-M0 +
• Operating frequency up to 64 MHz
• 128 KB Flash memory
• 36 KB of SRAM memory
• CRC calculation unit
• Energy saving modes: Sleep, Stop, Standby
• VBAT power supply for RTC registers
• A quartz oscillator with a frequency of 4 to 48 MHz
• Quartz oscillator 32 kHz with calibration
• Internal 16 MHz RC with PLL option
• Internal RC oscillator with a frequency of 32 kHz (± 5%)
• 44 I / O pins
• Multiple I / O zones tolerate 5 volts
• 7-channel DMA controller
• 12-bit, 0.4 μs ADC (up to 16 additional channels) with a conversion range of 0 ... 3.6 V
• Two 12-bit DAC
• 14 timers: 16-bit for advanced motor control, one 32-bit and five 16-bit universal, two basic 16-bit, two low power timers, two watchdog, SysTick timer
• RTC clock with alarm and periodic wake up
• Communication interfaces
• Two I2C-bus interfaces supporting Fast plus mode (1 Mbit / s), one supporting SMBus / PMBus
• Four USARTs with SPI for master / slave synchronization; two supporting ISO7816 interface, LIN functions, IrDA, automatic baud rate detection and wake up
• Two SPI (32 Mbit / s) with a 4- to 16-bit programmable frame width, one multiplexed with an I2S interface
• HDMI CEC
• Power controller via USB Type C
• Development support: serial debugging (SWD)
• Voltage range: 1.7-3.6 V
• Working temperature -40-85 ° C
• Housing: LQFP48