Hello! Welcome to Embedic!
This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.
Home > Embedded ICs > 32bit MCU > STM32L412RBT6

ST STM32L412RBT6

Pictures are for reference only Please prevail in kind

  • Quantity : *

  • Contact Name : *

  • Email : *

price SUPPLIERS WHOLESALE PRICE TRENDS

Price comparison from authorized distributors

price info STM32L412RBT6 Competitive Prices

EmbedIC has the unique source of supply. We can offer STM32L412RBT6 more competitive price for our customers. You can enjoy our best service by purchasing STMicroelectronics STM32L412RBT6, Please feel free to contact for the best price of STM32L412RBT6 32bit MCU. Click To Get Quotation

STM32L412RBT6 Overview

The STM32L412xx devices are the ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. 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.

The STM32L412xx devices embed high-speed memories (Flash memory up to 128 Kbyte,40 Kbyte of SRAM), a Quad SPI flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
The STM32L412xx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.
The devices offer two fast 12-bit ADC (5 Msps), two comparators, one operational amplifier, a low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, four general-purpose 16-bit timers, and two 16-bit low-power timers.
In addition, up to 12 capacitive sensing channels are available.
They also feature standard and advanced communication interfaces.

Features

  • 1.71 V to 3.6 V power supply
  • -40 °C to 85/125 °C temperature range
  • 300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
  • 16 nA Shutdown mode (4 wakeup pins)
  • 32 nA Standby mode (4 wakeup pins)
  • 245 nA Standby mode with RTC
  • 0.7 μA Stop 2 mode, 0.95 μA with RTC
  • 79 μA/MHz run mode (LDO Mode)
  • 28 μA/MHz run mode (@3.3 V SMPS 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
    • 442 ULPMark-CP
    • 165 ULPMark-PP
  • 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)
    • Internal 48 MHz with clock recovery
    • PLL for system clock
  • Up to 52 fast I/Os, most 5 V-tolerant
  • RTC with HW calendar, alarms and calibration
  • Up to 12 capacitive sensing channels: support touchkey, linear and rotary touch sensors
  • 10x timers: 1x 16-bit advanced motor-control, 1x 32-bit and 2x 16-bit general purpose, 1x 16-bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs, SysTick timer
  • Applications

    STM32L4

    Product Parameter

    • Core Processor ARM Cortex M4

    • Speed 80MHz

    • Operating Temperature -40℃ ~ 85℃ (TA)

    • Program Memory Type FLASH

    • RAM Size 40K x 8

    • Number of I/O 52

    • Peripherals Brown-out Detect/Reset, DMA, PWM, WDT

    • Mounting Type Surface Mount

    • Oscillator Type Internal

    • Supplier Device Package 64-LQFP (10x10)

    • Package / Case 64-LQFP

    • Core Size 32-Bit

    • Connectivity I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB

    • Program Memory Size 128KB (128K x 8)

    • Data Converters A/D 16x12b

    • Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V

    STM32L412RBT6 Related Keywords

    • STM32L412RBT6 Price
    • STM32L412RBT6 Datasheet
    • STM32L412RBT6 Picture
    • STM32L412RBT6 MCU
    • STM32L412RBT6 Circuit diagram
    • STM32L412RBT6 PDF
    • STM32L412RBT6 Specifications
    • STM32L412RBT6 Pin voltage

    Popular Products

    • CY8C20247-24LKXI

      Manufacturer: Cypress

      IC CAPSENCE 16K FLASH 16QFN

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • CY8C20636A-24LTXI

      Manufacturer: Cypress

      MCU 8K FLASH 1K SRAM 48QFN

      Product Categories: MCU

      Lifecycle:

      RoHS:

    • ML610Q422P-NNNTBZ03A

      Manufacturer: ROHM

      IC MCU 8BIT 32KB FLASH 120TQFP

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • MB90F022CPF-GS-9096

      Manufacturer: Cypress

      IC MCU MICOM FLASH 100QFP

      Product Categories: General MCU

      Lifecycle:

      RoHS:

    • P80C552EBA/08,512

      Manufacturer: NXP

      IC MCU 8BIT ROMLESS 68PLCC

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • IDT79R3041-25PF8

      Manufacturer: IDT, Integrated Device Technology Inc

      IC MPU MIPS-I 25MHZ 100TQFP

      Product Categories: MPU

      Lifecycle:

      RoHS:

    • PIC16LF84A-04/P

      Manufacturer: Microchip

      IC MCU 8BIT 1.75KB FLASH 18DIP

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • PIC16CE625T-04/SS

      Manufacturer: Microchip

      IC MCU 8BIT 3.5KB OTP 20SSOP

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    Compare products

    Compare Empty