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STM32L496ZGT3

Name: STM32L496ZGT3
Rating: 4.7 (12 reviews)

IC MCU 32BIT 1MB FLASH 144LQFP

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資料表 STM32L496ZGT3 DataSheet
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規格

Series	STM32L4
Part Status	Active
Base Product Number	STM32L496
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit
Speed	80MHz
Connectivity	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O	115
Program Memory Size	1MB (1M x 8)
Program Memory Type	FLASH
RAM Size	320K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.6V
Data Converters	A/D 24x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	144-LQFP (20x20)
Package	144-LQFP
Packaging	Tray

概述

Description

The STM32L496ZGT3 is a microcontroller from STMicroelectronics' STM32 series, specifically designed for low-power applications. It is based on the ARM Cortex-M4 core, running at a maximum frequency of 80 MHz, and features a floating-point unit (FPU) for enhanced computational capabilities.
Key specifications include 1 MB of flash memory, 128 KB of SRAM, and a wide range of peripherals such as ADCs, timers, and communication interfaces (USART, SPI, I2C, USB). The STM32L496ZGT3 supports various low-power modes, making it ideal for battery-operated devices.
This microcontroller also features advanced security options, including hardware cryptographic accelerators, supporting secure applications. Its rich ecosystem includes development tools like STM32CubeMX and STM32CubeIDE, facilitating easy configuration and firmware development. The STM32L496ZGT3 is suitable for applications in healthcare, wearables, and IoT devices, where efficiency and processing power are critical.

Features

The STM32L496ZGT3 is a microcontroller from STMicroelectronics, part of the STM32L4 series, designed for ultra-low-power applications. Key features include:
- Core: ARM Cortex-M4 processor running at up to 80 MHz with FPU (Floating Point Unit).
- Memory: 1 MB of Flash memory, 128 KB of SRAM.
- Low Power Modes: Multiple low-power modes for energy-efficient operation.
- Connectivity: Various interfaces including USB 2.0 OTG, I2C, SPI, USART, and a CAN interface.
- Analog Features: 12-bit ADC, DAC, and operational amplifiers.
- Digital Interfaces: Timer, PWM, and real-time clock (RTC).
- Cryptographic Features: Hardware acceleration for cryptographic algorithms.
- Operating Voltage: 1.71 to 3.6 V supply voltage.
- Temperature Range: -40 to 105 °C for industrial applications.
These features make the STM32L496ZGT3 suitable for applications in IoT, wearable devices, and healthcare.

Package

The STM32L496ZGT3 is packaged in a LQFP (Low-profile Quad Flat Package) type, specifically a 100-pin LQFP. This package provides good thermal performance and allows for easy mounting on PCBs.

Pinout

The STM32L496ZGT3 is a microcontroller from STMicroelectronics featuring a total of 100 pins. It belongs to the STM32L4 series, which is optimized for low power consumption while providing high performance.
Key functions of the pins include:
- GPIO: General-purpose input/output for various digital signaling.
- ADC: Analog-to-digital converters for sensor and signal processing.
- DAC: Digital-to-analog converters for outputting analog signals.
- Timers: For PWM generation, timing, and counting functions.
- USART/I2C/SPI: Communication interfaces for serial data transmission.
- USB: For connecting to USB devices.
- CAN: Controller Area Network interface for automotive applications.
- SDIO: Secure Digital Input Output interface for SD cards.
The microcontroller also includes features such as an integrated RTC, several power modes, and various other functionalities that enhance its usability in low-power applications.

Manufacturer

The STM32L496ZGT3 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor devices, including microcontrollers, sensors, and power management ICs. The company is known for its innovative solutions in various sectors, including automotive, industrial, consumer electronics, and the Internet of Things (IoT). STMicroelectronics is headquartered in Geneva, Switzerland, and operates multiple manufacturing facilities and research centers worldwide. The STM32L496ZGT3 is part of the STM32 family of microcontrollers, which are based on the ARM Cortex-M4 architecture and are designed for low-power applications, making them suitable for use in battery-operated devices.

Application

The STM32L496ZGT3 is a low-power microcontroller ideal for various applications, including wearable devices, health monitoring systems, industrial automation, smart metering, and Internet of Things (IoT) devices. Its features support sensor interfacing, data processing, and wireless communication, making it suitable for battery-operated and energy-efficient designs in medical, consumer electronics, and environmental monitoring sectors.

Equivalent

The STM32L496ZGT3 is part of the STM32L4 series. Equivalent products include the STM32L476ZGT6 and STM32L4A6ZG, which share similar features like low power consumption and high performance. Other alternatives might include STM32L485QG and STM32L433ZGT6, depending on specific requirements such as memory size, peripherals, and processing capabilities. Always check datasheets for compatibility.