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ATMEGA8-16MU
+BOMIC MCU 8BIT 8KB FLASH 32VQFN
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제조업체마이크로칩 기술
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제조업체 부품 #ATMEGA8-16MU
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데이터시트 ATMEGA8-16MU DataSheet
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패키지 VQFN-32
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재고6602
365 1일 품질 보증
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90-판매 후 1일 보증
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사양
| 속성 | 가치 |
| 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 |
개요
Description
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
Features
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
- 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
Application
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.