STM32L475RCT6

STM32L475RCT6 is an ultra-low-power with FPU Arm Cortex-M4 MCU. This ultra-low-power microcontroller is based on the high-performance Arm® Cortex®-M4 32bit RISC core operating at a frequency of upto 80MHz. The Cortex-M4 core features a floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. This device embeds high-speed memories (flash memory upto 1Mbyte, upto 128Kbyte of SRAM), a Quad SPI flash memories interface and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32bit multi-AHB bus matrix. It embeds several protection mechanisms for embedded flash memory and SRAM: readout protection, write protection, proprietary code readout protection and firewall.

• 256Kb of flash memory, 128Kb SRAM
• (2 (16bit) advance control, 5 (16bit), 2 (32bit) general purpose) timers
• (2 (16bit) basic, 2 (16bit) low power, SysTick, 2 watchdog (independent window)) timers
• (3 SPI, 3 I²C, 3 USART, 2 UART, LPUART, 2 SAI, CAN, USB OTG FS, SDMMC, SWPMI) comm interfaces
• 4 digital filters for sigma-delta modulators, 8 channels, RTC, 3 tamper pins
• 51 GPIOs, 4 wakeup pins, 12 capacitive sensing channels, 12bit DAC channels(2)
• (12bit ADCs (3), number of channel is 16), 80MHz max CPU frequency
• 14-channel DMA controller, true random number generator, CRC calculation unit, 96-bit unique ID
• Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™
• Industrial temperature range from -40°C to 85°C, LQFP64 package

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