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ATSAM4S16BA-MU

Name: ATSAM4S16BA-MU
Rating: 4.7 (12 reviews)

IC MCU 32BIT 1MB FLASH 64QFN

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包 VQFN-64
資料表 ATSAM4S16BA-MU DataSheet
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規格

Package	Tray
Series	SAM4S
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4
CoreSize	32-Bit Single-Core
Speed	120MHz
Connectivity	I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
NumberofI/O	47
ProgramMemorySize	1MB (1M x 8)
ProgramMemoryType	FLASH
RAMSize	128K x 8
Voltage-Supply(Vcc/Vdd)	1.62V ~ 3.6V
DataConverters	A/D 11x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-VFQFN Exposed Pad

概述

Description

The ATSAM4S16BA-MU is a microcontroller from Microchip Technology's SAM4S series, based on the ARM Cortex-M4 architecture. It features a 32-bit RISC processor with a maximum clock speed of 120 MHz, offering efficient performance for embedded applications. The device includes 16 KB of instruction cache and 64 KB of SRAM, along with 512 KB of flash memory for program storage.
Key features include a variety of peripherals such as a 10/100 Ethernet MAC, USB 2.0 full-speed device interface, multiple UARTs, SPI, and I2C interfaces for communication. It also supports advanced analog functions, including a 12-bit ADC and DAC, making it suitable for applications in industrial control, automotive, and consumer electronics.
The ATSAM4S16BA-MU operates in a wide temperature range and is available in a compact LQFP package, facilitating integration into various designs. It is designed for low-power applications, supporting sleep modes and optimizing energy consumption, making it ideal for battery-powered devices.

Features

The ATSAM4S16BA-MU is a microcontroller from Microchip's SAM4S series, featuring a 32-bit ARM Cortex-M4 core. Key features include:
- Core: ARM Cortex-M4, operating at up to 120 MHz.
- Flash Memory: 16 KB of internal Flash memory.
- SRAM: 64 KB of SRAM.
- Peripheral Interfaces: Multiple communication interfaces including UART, SPI, I2C, and CAN.
- USB: Full-speed USB 2.0 device controller.
- ADC: 12-bit ADC with up to 16 channels.
- Timers: Multiple general-purpose and PWM timers.
- Low Power Modes: Various power-saving modes for energy efficiency.
- Operating Voltage: 1.62V to 3.6V.
- Temperature Range: Industrial-grade temperature range from -40°C to 85°C.
- Package: Available in a 64-pin QFN package.
This microcontroller is well-suited for applications requiring complex processing, real-time control, and low power consumption, making it ideal for industrial, automotive, and consumer electronics.

Package

The ATSAM4S16BA-MU is packaged in a QFN (Quad Flat No-lead) type package, specifically a 64-pin QFN. This package type is characterized by its low profile and small footprint, making it suitable for compact electronic designs.

Pinout

The ATSAM4S16BA-MU is a microcontroller from the SAM4S series by Microchip, featuring a total of 100 pins. It is based on the ARM Cortex-M4 architecture and operates at a maximum frequency of 120 MHz. The primary functions of the microcontroller include:
1. Digital I/O: Multiple general-purpose I/O pins for interfacing with external devices.
2. Communication Interfaces: Support for various interfaces including USART, SPI, I2C, and CAN.
3. Analog Interfaces: Built-in ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) functionalities.
4. Timers: Several timers and PWM (Pulse Width Modulation) units for precise control applications.
5. Memory: 512 KB of Flash memory and 64 KB of SRAM.
6. Power Management: Various low-power modes for energy-efficient applications.
This microcontroller is ideal for embedded systems requiring robust processing capabilities, extensive connectivity, and power efficiency.

Manufacturer

The ATSAM4S16BA-MU is manufactured by Microchip Technology Inc., a leading semiconductor company. Microchip specializes in microcontrollers, analog semiconductors, and memory products. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a diverse range of industries, including automotive, industrial, and consumer electronics, providing solutions for embedded systems. The ATSAM4S16BA-MU is part of Microchip's SAM4S series, which features ARM Cortex-M4 microcontrollers designed for high-performance applications requiring efficient processing and low power consumption.

Application

The ATSAM4S16BA-MU is a microcontroller commonly used in applications such as industrial automation, medical devices, consumer electronics, automotive systems, and IoT devices. Its features, including high-performance ARM Cortex-M4 architecture, multiple communication interfaces, and low power consumption, make it suitable for embedded systems requiring efficient processing and connectivity.

Equivalent

The ATSAM4S16BA-MU is a microcontroller from Microchip's SAM4S series. Equivalent products may include:
1. ATSAM4S16C - Similar features with slight variations.
2. ATSAM4S8BA - Lower flash memory capacity.
3. ATSAM4S32BA - Higher flash memory capacity.
For precise applications, check specifications like memory size, peripherals, and power consumption to ensure compatibility.