画像は参考用です
ATMEGA64A-AUR
+BOMIC MCU 8BIT 64KB FLASH 64TQFP
-
メーカーアトメル
-
メーカー品番 #ATMEGA64A-AUR
-
データシート ATMEGA64A-AUR DataSheet
-
パッケージ TQFP-64
-
在庫状況3710
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Bulk |
| Series | AVR® ATmega |
| Part Status | Active |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 53 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
The ATMEGA64A-AUR is a microcontroller from Atmel's AVR family, known for its high performance and efficiency. It is built around an 8-bit AVR RISC architecture, which allows it to execute powerful instructions in a single clock cycle. This microcontroller features 64 KB of in-system programmable flash memory, 2 KB of SRAM, and 4 KB of EEPROM, providing ample space for code and data storage.
It operates at a maximum frequency of 16 MHz and supports a wide range of applications due to its versatile I/O ports. The device includes numerous peripherals, such as timers, UARTs, SPI, I2C, an ADC, and PWM, making it suitable for embedded systems that require real-time control and communication capabilities.
The ATMEGA64A-AUR is commonly used in applications like industrial automation, consumer electronics, and automotive systems, due to its robustness and reliable performance. Furthermore, the availability of development tools and large community support makes it an attractive option for both beginners and experienced developers.
It operates at a maximum frequency of 16 MHz and supports a wide range of applications due to its versatile I/O ports. The device includes numerous peripherals, such as timers, UARTs, SPI, I2C, an ADC, and PWM, making it suitable for embedded systems that require real-time control and communication capabilities.
The ATMEGA64A-AUR is commonly used in applications like industrial automation, consumer electronics, and automotive systems, due to its robustness and reliable performance. Furthermore, the availability of development tools and large community support makes it an attractive option for both beginners and experienced developers.
Equivalent
The ATMEGA64A-AUR is an 8-bit microcontroller from Microchip Technology (formerly Atmel). Equivalent products include:
1. Atmel/Microchip ATmega128A - Similar features with more memory.
2. Atmel/Microchip ATmega64 - Older version with similar specifications.
3. Microchip PIC18 series - Similar 8-bit microcontrollers such as PIC18F45K22.
4. STMicroelectronics STM8 series - STM8S207 may provide similar functionality.
5. NXP's LPC11U24 - While ARM-based, it offers comparable capabilities in a different architecture.
1. Atmel/Microchip ATmega128A - Similar features with more memory.
2. Atmel/Microchip ATmega64 - Older version with similar specifications.
3. Microchip PIC18 series - Similar 8-bit microcontrollers such as PIC18F45K22.
4. STMicroelectronics STM8 series - STM8S207 may provide similar functionality.
5. NXP's LPC11U24 - While ARM-based, it offers comparable capabilities in a different architecture.
Features
The ATMEGA64A-AUR is an 8-bit microcontroller from Microchip Technology, based on the AVR RISC architecture. Key features include:
1. CPU and Memory:
- 8-bit AVR CPU.
- 64KB Flash memory.
- 4KB SRAM.
- 2KB EEPROM.
2. Operating Parameters:
- Operating voltage: 2.7V to 5.5V.
- Speed grade: up to 16 MHz.
3. Peripherals:
- 53 programmable I/O lines.
- Two 8-bit Timer/Counters with PWM.
- Two 16-bit Timer/Counters with PWM.
- Real-Time Counter (RTC) with separate oscillator.
- USART, SPI, and TWI (I2C) communication interfaces.
4. ADC and PWM:
- 10-bit ADC with 8 channels.
- PWM outputs for control applications.
5. Other Features:
- JTAG interface for on-chip debugging.
- Watchdog Timer with a separate on-chip oscillator.
- Power-on Reset and Programmable Brown-out Detection.
6. Package:
- Available in TQFP (Thin Quad Flat Package) format.
This microcontroller is suitable for a variety of applications, including embedded systems, consumer electronics, and industrial control systems, due to its flexibility and comprehensive feature set.
1. CPU and Memory:
- 8-bit AVR CPU.
- 64KB Flash memory.
- 4KB SRAM.
- 2KB EEPROM.
2. Operating Parameters:
- Operating voltage: 2.7V to 5.5V.
- Speed grade: up to 16 MHz.
3. Peripherals:
- 53 programmable I/O lines.
- Two 8-bit Timer/Counters with PWM.
- Two 16-bit Timer/Counters with PWM.
- Real-Time Counter (RTC) with separate oscillator.
- USART, SPI, and TWI (I2C) communication interfaces.
4. ADC and PWM:
- 10-bit ADC with 8 channels.
- PWM outputs for control applications.
5. Other Features:
- JTAG interface for on-chip debugging.
- Watchdog Timer with a separate on-chip oscillator.
- Power-on Reset and Programmable Brown-out Detection.
6. Package:
- Available in TQFP (Thin Quad Flat Package) format.
This microcontroller is suitable for a variety of applications, including embedded systems, consumer electronics, and industrial control systems, due to its flexibility and comprehensive feature set.
Pinout
The ATmega64A-AUR is a microcontroller from Microchip Technology featuring 64 pins. It is part of the AVR family of microcontrollers and is designed for various embedded applications. The microcontroller includes several key features and functions:
1. CPU: 8-bit AVR RISC architecture for efficient processing.
2. Memory: Includes 64KB of Flash memory, 4KB of SRAM, and 2KB of EEPROM.
3. I/O Ports: Configurable digital I/O pins for interfacing with external devices.
4. Timers/Counters: Multiple 8-bit and 16-bit timers for various timing and counting tasks.
5. Communication Interfaces: Supports USART, SPI, and TWI interfaces for communication with other devices.
6. Analog Features: Includes a 10-bit ADC for analog-to-digital conversion.
7. Interrupts: Supports multiple interrupt sources for handling asynchronous events.
8. Power Management: Features various power-saving modes to optimize energy consumption.
9. PWM: Pulse Width Modulation support for motor control and signal modulation.
These features make the ATmega64A-AUR suitable for a range of applications, from simple automation tasks to complex embedded systems requiring reliable performance and efficient power use.
1. CPU: 8-bit AVR RISC architecture for efficient processing.
2. Memory: Includes 64KB of Flash memory, 4KB of SRAM, and 2KB of EEPROM.
3. I/O Ports: Configurable digital I/O pins for interfacing with external devices.
4. Timers/Counters: Multiple 8-bit and 16-bit timers for various timing and counting tasks.
5. Communication Interfaces: Supports USART, SPI, and TWI interfaces for communication with other devices.
6. Analog Features: Includes a 10-bit ADC for analog-to-digital conversion.
7. Interrupts: Supports multiple interrupt sources for handling asynchronous events.
8. Power Management: Features various power-saving modes to optimize energy consumption.
9. PWM: Pulse Width Modulation support for motor control and signal modulation.
These features make the ATmega64A-AUR suitable for a range of applications, from simple automation tasks to complex embedded systems requiring reliable performance and efficient power use.
Manufacturer
The ATMEGA64A-AUR is manufactured by Microchip Technology Inc. Microchip is a leading American company specializing in the design and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. It serves a wide range of industries, including automotive, industrial, consumer electronics, communications, and computing, by providing embedded control solutions. Microchip's extensive product portfolio and robust development tools make it a prominent player in the semiconductor industry.
Application
The ATMEGA64A-AUR is a microcontroller commonly used in a variety of applications due to its versatile features and capabilities. It is often employed in embedded systems, industrial automation, and consumer electronics. Specific application areas include control systems, robotics, automotive electronics, home automation, and data acquisition systems. Its compatibility with communication protocols makes it suitable for IoT devices. Additionally, it is used in educational projects for teaching microcontroller programming and system design. Its low power consumption and robust performance make it ideal for portable and battery-operated devices.
Package
The ATMEGA64A-AUR is a microcontroller from Microchip Technology with a TQFP (Thin Quad Flat Package) package type. It has 64 pins and is designed for surface mounting. This type of package is commonly used for compact electronic devices requiring high pin counts.
