STMicroelectronics STM32L475RET6

STM32L475RET6                     Description
The STMicroelectronics brand offers a variety of electronic components, including the STM32L4 series of Embedded - Microcontrollers chips. These chips are designed for use in various applications and are known for their high quality and reliability. The chip features an internal oscillator and a clock frequency of 48MHz, making it capable of operating at a speed of 80MHz. The program memory is FLASH and has a size of 512KB 512K x 8. In terms of connectivity, the chip has multiple options including CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, and USB OTG. Additionally, the chip has an ADC and a width of 10mm. With its versatile features and top-notch performance, the STM32L4 chip is a popular choice in the Embedded - Microcontrollers category.
STM32L475RET6                        Features
? Ultra-low-power with FlexPowerControl – 1.71 V to 3.6 V power supply – -40 °C to 85/105/125 °C temperature range – 300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers – 30 nA Shutdown mode (5 wakeup pins) – 120 nA Standby mode (5 wakeup pins) – 420 nA Standby mode with RTC – 1.1 μA Stop 2 mode, 1.4 μA with RTC – 100 μA/MHz run mode – Batch acquisition mode (BAM) – 4 μs wakeup from Stop mode – Brown out reset (BOR) – Interconnect matrix ? Core: Arm? 32-bit Cortex?-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator?) allowing 0-wait-state execution from Flash memory, frequency up to 80 MHz, MPU, 100DMIPS and DSP instructions ? Performance benchmark – 1.25 DMIPS/MHz (Drystone 2.1) – 273.55 CoreMark? (3.42 CoreMark/MHz @ 80 MHz) ? Energy benchmark – 294 ULPMark? CP score – 106 ULPMark? PP score ? Clock Sources – 4 to 48 MHz crystal oscillator – 32 kHz crystal oscillator for RTC (LSE) – Internal 16 MHz factory-trimmed RC (±1%) – Internal low-power 32 kHz RC (±5%) – Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25 % accuracy) – 3 PLLs for system clock, USB, audio, ADC ? Up to 114 fast I/Os, most 5 V-tolerant   STM32L475RET6          Applications
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