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STM32L486 Datasheet PDF

Part Series:STM32L486 Series
Category:Microcontrollers
Description:MCU 32Bit ARM Cortex M4 RISC 1Mb Flash 1.8V/2.5V/3.3V 100Pin LQFP Tray
Document:STM32L486QGI6 Datasheet PDF (259 Pages)

STM32L486 Microcontrollers Datasheet PDF

STM32L486 Datasheet PDF Microcontrollers

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Ultra-low-power with FPU ARM Cortex-M4 MCU 80MHz with 1Mbyte Flash, LCD, USB OTG, AES-256, DFSDM

STM32L486VGT6 - ST Microelectronics Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
80 MHz
Number of Pins
100 Pin
Case/Package
LQFP-100
Number of Positions
100 Position
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STM32L486VGT6 - ST Microelectronics Function Overview

The STM32L486VGT6 is an ultra-low-power STM32 L4 series 32-bit Microcontroller based on the high-performance ARM Cortex-M4 RISC core operating at a frequency of up to 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. The device embed high-speed memories (Flash memory up to 1024KB, up to 128kB of SRAM), a flexible external memory controller (FSMC) for static memories, 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 32-bit multi-AHB bus matrix. The device embed several protection mechanisms for embedded flash memory and SRAM - readout protection, write protection, proprietary code readout protection and firewall.
100 DMIPS/1.25DMIPS/MHz (Dhrystone 2.1)
4 to 48MHz Crystal oscillator
32kHz Crystal oscillator for RTC (LSE)
Internal 16MHz factory-trimmed RC (±1%)
Internal low-power 32kHz RC (±5%)
Internal multispeed 100kHz to 48MHz oscillator, auto-trimmed by LSE
3 PLLs for system clock, USB, audio, ADC
RTC with HW calendar, alarms and calibration
LCD controller
Up to 24 capacitive sensing channels - Support touchkey, linear and rotary touch sensors
SysTick Timer
2 x Watchdog timers
USB OTG 2.0 full speed, LPM and BCD peripheral
2 x Serial audio interface
CAN (2.0B Active) and SDMMC interface
SWPMI single wire protocol master I/F
14-channel DMA Controller
True random number generator
CRC calculation unit
96-bit Unique ID
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