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ATMEGA8-16MU
+BOMIC MCU 8BIT 8KB FLASH 32VQFN
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メーカーマイクロチップ・テクノロジー
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メーカー品番 #ATMEGA8-16MU
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データシート ATMEGA8-16MU DataSheet
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パッケージ VQFN-32
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在庫状況6602
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 | Tray |
| 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 | 23 |
| Program Memory Size | 8KB (4K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 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 ATMEGA8-16MU is an 8-bit microcontroller from Atmel's AVR series, widely recognized for its robust performance and efficiency in embedded systems. Built on the AVR RISC architecture, it offers a balanced combination of processing power, memory, and peripheral capabilities, making it a popular choice for beginners and professionals in electronics and embedded programming.
Key features include:
- 8KB of Flash memory for code storage, 1KB SRAM, and 512 bytes of EEPROM, facilitating a wide range of applications.
- Operates at a clock frequency of up to 16MHz, offering a good balance between performance and power consumption.
- Includes a variety of peripheral interfaces such as USART, SPI, I2C, and ADC, which allow easy integration with other devices and sensors.
- Supports in-system programming (ISP) and in-circuit debugging (ICD), enabling easy development and troubleshooting.
The compact design and cost-effectiveness of the ATMEGA8-16MU make it ideal for small to mid-scale applications, including home automation, automotive systems, and consumer electronics.
Key features include:
- 8KB of Flash memory for code storage, 1KB SRAM, and 512 bytes of EEPROM, facilitating a wide range of applications.
- Operates at a clock frequency of up to 16MHz, offering a good balance between performance and power consumption.
- Includes a variety of peripheral interfaces such as USART, SPI, I2C, and ADC, which allow easy integration with other devices and sensors.
- Supports in-system programming (ISP) and in-circuit debugging (ICD), enabling easy development and troubleshooting.
The compact design and cost-effectiveness of the ATMEGA8-16MU make it ideal for small to mid-scale applications, including home automation, automotive systems, and consumer electronics.
Equivalent
The ATMEGA8-16MU is an 8-bit microcontroller from the AVR family by Microchip Technology. Equivalent products include the ATMEGA88 series, such as ATMEGA88A and ATMEGA88P, which offer similar features with enhancements. Another option is the ATMEGA328 series (like ATMEGA328P), offering more memory and features. The PIC16F and PIC18F series from Microchip can also serve as alternatives, though they differ architecturally. Always check the specific requirements and pin compatibility when selecting an alternative.
Features
The ATMEGA8-16MU is a microcontroller from the AVR family, produced by Microchip Technology (originally by Atmel). It features an 8-bit RISC architecture with the following key specifications:
1. Core and Performance: Operates at a maximum frequency of 16 MHz with a throughput of up to 16 MIPS.
2. Memory: Includes 8KB of in-system programmable Flash memory, 512 bytes of EEPROM, and 1KB of SRAM.
3. I/O Ports: Provides 23 general-purpose I/O lines.
4. Peripherals:
- Two 8-bit Timer/Counters and one 16-bit Timer/Counter.
- 10-bit ADC with 6 multiplexed input channels.
- UART, SPI, and TWI (I2C) communication interfaces.
- Watchdog Timer with an internal oscillator.
- Analog Comparator.
5. Power and Voltage:
- Operates at a voltage range of 2.7V to 5.5V.
- Features power-saving modes such as Idle, ADC Noise Reduction, Power-down, and Standby modes.
6. Packaging: Available in a compact QFN package.
The ATMEGA8-16MU is widely used in embedded systems for applications requiring moderate processing power and multiple I/O functionalities.
1. Core and Performance: Operates at a maximum frequency of 16 MHz with a throughput of up to 16 MIPS.
2. Memory: Includes 8KB of in-system programmable Flash memory, 512 bytes of EEPROM, and 1KB of SRAM.
3. I/O Ports: Provides 23 general-purpose I/O lines.
4. Peripherals:
- Two 8-bit Timer/Counters and one 16-bit Timer/Counter.
- 10-bit ADC with 6 multiplexed input channels.
- UART, SPI, and TWI (I2C) communication interfaces.
- Watchdog Timer with an internal oscillator.
- Analog Comparator.
5. Power and Voltage:
- Operates at a voltage range of 2.7V to 5.5V.
- Features power-saving modes such as Idle, ADC Noise Reduction, Power-down, and Standby modes.
6. Packaging: Available in a compact QFN package.
The ATMEGA8-16MU is widely used in embedded systems for applications requiring moderate processing power and multiple I/O functionalities.
Pinout
The ATmega8-16MU is a microcontroller from the Atmel AVR series, housed in a 32-pin QFN package. It features:
- Pin Count: 32 pins
- Key Functions:
- CPU: 8-bit AVR RISC architecture
- Flash Memory: 8KB In-System Programmable Flash
- SRAM: 1KB
- EEPROM: 512 bytes
- I/O Ports: 23 programmable I/O lines
- Timers: Two 8-bit timers and one 16-bit timer
- ADC: 6-channel 10-bit ADC
- Serial Communication: USART, SPI, I2C (TWI)
- PWM: 3 PWM channels
- Analog Comparator: Built-in
- Operating Voltage: 2.7V - 5.5V
- Speed Grade: Up to 16 MHz
The ATmega8-16MU is designed for applications requiring efficient processing and peripheral interfacing, supporting multiple serial communication protocols, and offering various development options due to its programmable Flash memory.
- Pin Count: 32 pins
- Key Functions:
- CPU: 8-bit AVR RISC architecture
- Flash Memory: 8KB In-System Programmable Flash
- SRAM: 1KB
- EEPROM: 512 bytes
- I/O Ports: 23 programmable I/O lines
- Timers: Two 8-bit timers and one 16-bit timer
- ADC: 6-channel 10-bit ADC
- Serial Communication: USART, SPI, I2C (TWI)
- PWM: 3 PWM channels
- Analog Comparator: Built-in
- Operating Voltage: 2.7V - 5.5V
- Speed Grade: Up to 16 MHz
The ATmega8-16MU is designed for applications requiring efficient processing and peripheral interfacing, supporting multiple serial communication protocols, and offering various development options due to its programmable Flash memory.
Manufacturer
The ATMEGA8-16MU is manufactured by Microchip Technology Inc. This company is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Based in Chandler, Arizona, Microchip Technology is known for its broad product portfolio, which includes microcontrollers, memory, and power management solutions, among others. They serve various markets, including automotive, industrial, consumer, aerospace, and telecom sectors. Their products are widely used in embedded control applications, which require reliable, efficient, and cost-effective solutions.
Application
The ATMEGA8-16MU microcontroller, part of the AVR family, is commonly used in various applications due to its balance of performance, power efficiency, and cost-effectiveness. Key application areas include:
1. Embedded Systems: Used in simple to moderately complex control systems and automation.
2. Consumer Electronics: Found in devices like remote controls and small appliances.
3. Industrial Automation: Employed in sensor interfacing and control systems.
4. Automotive: Utilized for dashboard systems and interior controls.
5. Robotics: Supports basic control and operation tasks.
6. IoT Devices: Acts as a processing unit for low-power IoT applications.
7. Prototyping and Education: Popular in educational kits for learning microcontroller programming and electronics.
These applications leverage the ATMEGA8's features like I/O pins, ADC, timers, and communication interfaces.
1. Embedded Systems: Used in simple to moderately complex control systems and automation.
2. Consumer Electronics: Found in devices like remote controls and small appliances.
3. Industrial Automation: Employed in sensor interfacing and control systems.
4. Automotive: Utilized for dashboard systems and interior controls.
5. Robotics: Supports basic control and operation tasks.
6. IoT Devices: Acts as a processing unit for low-power IoT applications.
7. Prototyping and Education: Popular in educational kits for learning microcontroller programming and electronics.
These applications leverage the ATMEGA8's features like I/O pins, ADC, timers, and communication interfaces.
Package
The ATmega8-16MU is a microcontroller from the AVR family by Microchip Technology. Its package type is QFN (Quad Flat No-leads), specifically a 32-lead QFN package.
