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ATMEGA64-16AU

Name: ATMEGA64-16AU
Rating: 4.7 (12 reviews)

IC MCU 8BIT 64KB FLASH 64TQFP

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製造商。部分 #ATMEGA64-16AU
包 TQFP-64
資料表 ATMEGA64-16AU DataSheet
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規格

Package	Bulk
Series	AVR® ATmega
ProductStatus	Active
CoreProcessor	AVR
CoreSize	8-Bit
Speed	16MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	53
ProgramMemorySize	64KB (32K x 16)
ProgramMemoryType	FLASH
EEPROMSize	2K x 8
RAMSize	4K x 8
Voltage-Supply(Vcc/Vdd)	4.5V ~ 5.5V
DataConverters	A/D 8x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-TQFP

概述

Description

The ATmega64-16AU is a microcontroller from the Atmel (now part of Microchip Technology) AVR family. It features an 8-bit AVR RISC architecture, allowing fast operation and efficient performance. The device operates at a maximum clock speed of 16 MHz and includes 64 KB of Flash memory for program storage, 4 KB of SRAM, and 2 KB of EEPROM for non-volatile data storage.
The ATmega64-16AU supports various peripherals like 32 general-purpose I/O pins, three 16-bit timer/counters, a 10-bit ADC (Analog-to-Digital Converter) with up to 8 channels, and USART for serial communication. It also provides multiple modes of operation, including sleep modes for power conservation.
This microcontroller is popular in embedded systems and DIY electronics due to its versatility, ease of use, and extensive community support. It can be programmed using various programming environments, including the Arduino platform, making it accessible for both beginners and advanced users.

Features

The ATmega64-16AU is a microcontroller from Microchip Technology, part of the AVR family. Key features include:
1. Architecture: 8-bit AVR RISC architecture with 16 MHz clock speed.
2. Memory: 64 KB Flash memory, 4 KB SRAM, and 2 KB EEPROM.
3. I/O Ports: 32 general-purpose I/O pins.
4. Timers: Three timers (2 with PWM support) for various timing applications.
5. ADC: 10-bit Analog-to-Digital Converter with 8 channels for sensor interfacing.
6. Communication: Supports USART, SPI, and I2C for serial communication.
7. Interrupts: 23 external and internal interrupt sources for event-driven programming.
8. Power Saving: Multiple sleep modes for low power consumption.
9. Operating Voltage: 2.7V to 5.5V.
10. Package Options: Available in TQFP 32 and QFN 32 packages.
These features make the ATmega64-16AU suitable for a variety of embedded applications, including robotics, automation, and consumer electronics.

Package

The ATMEGA64-16AU is packaged in a TQFP (Thin Quad Flat Package) with a 64-pin configuration. Its dimensions are 10mm x 10mm, featuring a lead pitch of 0.8mm.

Pinout

The ATmega64-16AU is a microcontroller from Microchip Technology's AVR family. It features a 40-pin dual in-line package (DIP) or a 32-pin TQFP package.
The primary functions of the pins include:
- Digital I/O: 32 general-purpose I/O pins that can be configured for input or output.
- Analog Inputs: 8-channel 10-bit ADC (Analog-to-Digital Converter) inputs.
- Timers/Counters: Multiple timers for generating PWM signals or counting events.
- UART: Serial communication interface for asynchronous data transfer.
- SPI/I2C: Interfaces for synchronous and asynchronous communication with other devices.
- External Interrupts: Pins configured to respond to external events.
- Power Supply: Pins for VCC and GND to power the microcontroller.
The ATmega64-16AU operates at a maximum clock frequency of 16 MHz and is suitable for a wide range of applications, including embedded systems and automation.

Manufacturer

The ATMEGA64-16AU is manufactured by Microchip Technology Inc., an American company that specializes in developing microcontroller and microprocessor technologies. Founded in 1989, Microchip is known for its embedded control products, particularly in the areas of microcontrollers, analog semiconductors, and memory products. The company provides a wide range of solutions for various applications, including automotive, industrial, consumer electronics, and healthcare. Microchip emphasizes innovation, quality, and customer support, catering to both large enterprises and small businesses in the electronics design community.

Application

The ATmega64-16AU is commonly used in embedded systems for applications such as robotics, home automation, motor control, data logging, and sensor interfacing. It is also suitable for consumer electronics, medical devices, and educational projects due to its low power consumption, flexibility, and ease of programming with Arduino and other platforms. Its built-in peripherals, including ADCs, timers, and communication interfaces, make it ideal for a wide range of applications.

Equivalent

Equivalent products to the ATmega64-16AU include the ATmega32, ATmega128, and ATmega1284, which share similar architecture and features. For a more robust application, consider the ATmega256 series. It's important to check specific requirements such as memory, pin count, and peripheral features when selecting a substitute.