STM32L412K8U6

STM32L412K8U6 is an ultra-low-power with FPU Arm Cortex-M4 MCU with 64Kbytes of flash memory, and USB. 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 that 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. It embeds high-speed memories (flash memory upto 128Kbyte, 40Kbyte 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.

• (1 (16bit) general purpose, 2 (16bit), 1 (32bit) general purpose, 1 (16bit) basic) timers
• (2 (16bit) low power, SysTick, watchdog (independent window)) timers
• (SPI, 2 I²C, USART, LPUART, USB FS) communication interfaces, RTC, 1 tamper pins
• 26 GPIOs, 2 wakeup pins, 2 capacitive sensing channels, 12bit ADC (2) 10 number of channels
• 80MHz maximum CPU frequency, standard production with integrated LDO
• Operating voltage (VDD) is 1.71V to 3.6V, operating voltage (VDD12) is 1V to 1.32V
• Batch acquisition mode (BAM), brown out reset (BOR), interconnect matrix
• 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, QFN38 package

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.