ATMEGA168V-10AI

Product Overview

Category

ATMEGA168V-10AI belongs to the category of microcontrollers.

Use

It is commonly used in various electronic devices and applications that require a microcontroller for processing and controlling functions.

Characteristics

• Low-power, high-performance 8-bit AVR microcontroller
• Operating voltage: 2.7V to 5.5V
• Clock frequency: 10MHz
• Flash memory: 16KB
• SRAM: 1KB
• EEPROM: 512 bytes
• Package: TQFP-32
• Essence: Combines advanced features with low power consumption, making it suitable for battery-powered applications.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Architecture: AVR
• Data Bus Width: 8-bit
• Program Memory Size: 16KB
• CPU Speed: 10MHz
• Number of I/O Pins: 23
• ADC Channels: 6
• PWM Channels: 6
• USART: 1
• SPI: 1
• I2C: 1
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATMEGA168V-10AI microcontroller has a total of 32 pins, which are assigned specific functions. The pin configuration is as follows:

1. PCINT14 / RXD / PD0
2. PCINT15 / TXD / PD1
3. PCINT16 / INT0 / PD2
4. PCINT17 / INT1 / PD3
5. PCINT18 / XCK / T0 / PD4
6. PCINT19 / OC0B / PD5
7. PCINT20 / OC0A / AIN0 / PD6
8. PCINT21 / AIN1 / ADC7 / PD7
9. RESET / PC6
10. VCC
11. GND
12. XTAL1 / CLKI / PC0
13. XTAL2 / CLK0 / PC1
14. PCINT6 / TOSC1 / PB6
15. PCINT7 / TOSC2 / PB7
16. PCINT22 / SCL / PC4
17. PCINT23 / SDA / PC5
18. PCINT8 / ICP1 / CLKO / PB0
19. PCINT9 / OC1A / PB1
20. PCINT10 / OC1B / PB2
21. PCINT11 / OC2A / PB3
22. PCINT12 / OC2B / PB4
23. PCINT13 / SS / PB5
24. AVCC
25. AREF
26. GND
27. PCINT0 / ADC0 / PC0
28. PCINT1 / ADC1 / PC1
29. PCINT2 / ADC2 / PC2
30. PCINT3 / ADC3 / PC3
31. PCINT4 / ADC4 / PC4
32. PCINT5 / ADC5 / PC5

Functional Features

• Low power consumption: The ATMEGA168V-10AI microcontroller is designed to operate efficiently with low power requirements, making it suitable for battery-powered applications.
• High-performance processing: With a clock frequency of 10MHz and an 8-bit AVR architecture, it offers fast and reliable processing capabilities.
• Ample memory: The microcontroller provides 16KB of flash memory, 1KB of SRAM, and 512 bytes of EEPROM, allowing for storage and retrieval of data.
• Versatile I/O capabilities: It offers 23 I/O pins, including ADC channels, PWM channels, USART, SPI, and I2C interfaces, enabling seamless integration with various peripherals.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance processing ensures efficient execution of tasks.
• Sufficient memory capacity for storing program code and data.
• Versatile I/O capabilities allow for flexible interfacing with external components.

Disadvantages

• Limited number of I/O pins may restrict the complexity of certain applications.
• Clock frequency of 10MHz may not be sufficient for high-speed applications.

Working Principles

The ATMEGA168V-10AI microcontroller operates based on the AVR architecture. It executes instructions stored in its flash memory, processes data using its CPU, and interacts with external components through its I/O pins. The clock frequency determines the speed at which instructions are executed, while the low-power design ensures efficient operation even in battery-powered devices.

Detailed Application