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ATSAML11E16A-MU

Name: ATSAML11E16A-MU
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 32VQFN

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規格

Series	SAM L11
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M23
Core Size	32-Bit
Speed	32MHz
Connectivity	I2C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	25
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	2K x 8
RAM Size	16K x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.63V
Data Converters	A/D 10x12b; D/A 1x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	32-VQFN (5x5)
Package / Case	32-VFQFN Exposed Pad
Base Product Number	ATSAML11

概述

Description

The ATSAML11E16A-MU is a microcontroller from Microchip's SAM L11 series, featuring an ARM Cortex-M23 core. This 32-bit MCU operates at speeds up to 48 MHz and is designed for low-power applications, making it ideal for battery-operated devices. It offers 16 KB of SRAM and 16 KB of flash memory, along with a range of peripherals including GPIO, UART, SPI, I2C, and an ADC, ensuring versatile connectivity and functionality.
The ATSAML11E16A-MU supports various power-saving modes, enabling efficient energy management, which is critical for IoT and wearable applications. The microcontroller also includes hardware security features, such as a secure bootloader and cryptographic engines, enhancing data protection.
With its compact size (QFN package), the ATSAML11E16A-MU is suitable for space-constrained designs, making it a popular choice for developers aiming to create robust, low-power applications in the rapidly expanding IoT landscape.

Features

The ATSAML11E16A-MU is a microcontroller from Microchip's SAM L11 series, designed for low-power applications. Key features include:
- Core: ARM Cortex-M0+ with a maximum clock speed of 48 MHz.
- Flash Memory: 16 KB of Flash memory for program storage.
- RAM: 2 KB of SRAM for data storage.
- Operating Voltage: 1.62V to 3.6V, suitable for battery-operated devices.
- Low Power Modes: Multiple low-power sleep modes to extend battery life.
- Peripheral Support: Includes USART, I2C, SPI, and TWI interfaces for communication.
- ADC: 12-bit Analog-to-Digital Converter for sensor interfacing.
- Timers: Various timers including a real-time clock (RTC).
- Security Features: Built-in hardware security features, including secure boot and cryptographic acceleration.
- Development Support: Compatible with Microchip’s development tools and IDEs.
This microcontroller is ideal for applications in IoT, wearables, and other energy-efficient designs.

Package

The ATSAML11E16A-MU is packaged in a 48-pin QFN (Quad Flat No-lead) package. This compact package type enables efficient thermal performance and is suitable for space-constrained applications.

Pinout

The ATSAML11E16A-MU is a microcontroller from Microchip's SAM L11 series, featuring a total of 48 pins. It includes various functionalities such as:
- Core: ARM Cortex-M23, operating up to 48 MHz.
- Memory: 16 KB of SRAM and 16 KB of Flash memory.
- I/O: Configurable GPIOs for various digital functions.
- Communication Interfaces: Supports UART, SPI, I2C, and USART.
- Analog Features: Includes ADC (12-bit) and DAC (12-bit).
- Timers: Multiple timers/counters for PWM and event generation.
- Power Management: Low-power sleep modes for energy efficiency.
This microcontroller is designed for low-power applications and offers a range of peripheral options to facilitate embedded system design.

Manufacturer

The ATSAML11E16A-MU is manufactured by Microchip Technology Inc., a prominent American company specializing in semiconductor and microcontroller technology. Founded in 1989, Microchip primarily focuses on developing microcontrollers, analog semiconductors, memory products, and embedded control solutions. The company is well-known for its PIC and AVR microcontroller families and provides a wide range of products for various applications in industries such as automotive, industrial, consumer electronics, and communications. Microchip is recognized for its commitment to innovation, quality, and customer support, serving a global market with comprehensive design and development resources.

Application

The ATSAML11E16A-MU is a microcontroller primarily used in low-power embedded applications. Key areas include industrial automation, IoT devices, smart sensors, wearable technology, and consumer electronics. Its features, such as energy efficiency, flexibility, and integrated peripherals, make it suitable for applications requiring real-time processing, secure communication, and low power consumption.

Equivalent

The ATSAML11E16A-MU is a microcontroller from Microchip's SAM L11 series. Equivalent products typically include other SAM L11 variants like ATSAML11E16A-AUT, ATSAML11E16A-MUR, and similar devices from the SAM L10 and SAM D family, depending on specific requirements like memory size, peripheral features, and package type. Always verify compatibility with your application specifications.