ATTINY212-SSNR

Product Overview

Category

The ATTINY212-SSNR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used for various electronic applications that require a compact and low-power solution.

Characteristics

• Low power consumption
• Compact size
• High performance
• Versatile functionality

Package

The ATTINY212-SSNR is available in a small surface-mount package, making it suitable for space-constrained designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing capabilities while consuming minimal power.

Packaging/Quantity

The ATTINY212-SSNR is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Microcontroller Architecture: AVR
• CPU Speed: 20 MHz
• Flash Memory: 2 KB
• RAM: 128 bytes
• EEPROM: 128 bytes
• Operating Voltage: 1.8V - 5.5V
• Digital I/O Pins: 12
• Analog Input Pins: 6
• Communication Interfaces: SPI, I2C, UART
• Timers/Counters: 2
• PWM Channels: 4
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY212-SSNR features a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: Reset (RESET)
• Pin 2: Digital I/O (PB0)
• Pin 3: Digital I/O (PB1)
• Pin 4: Digital I/O (PB2)
• Pin 5: Digital I/O (PB3)
• Pin 6: Digital I/O (PB4)
• Pin 7: Digital I/O (PB5)
• Pin 8: Ground (GND)
• Pin 9: Digital I/O (PB6)
• Pin 10: Digital I/O (PB7)
• Pin 11: Analog Input (ADC0)
• Pin 12: Analog Input (ADC1)
• Pin 13: Analog Input (ADC2)
• Pin 14: Analog Input (ADC3)
• Pin 15: Analog Input (ADC4)
• Pin 16: Analog Input (ADC5)
• Pin 17: VCC
• Pin 18: Serial Data (SDA)
• Pin 19: Serial Clock (SCL)
• Pin 20: UART (TXD)

Functional Features

The ATTINY212-SSNR offers several functional features that enhance its usability and performance:

• Low power consumption enables battery-powered applications.
• High-performance CPU allows for efficient processing of tasks.
• Versatile communication interfaces (SPI, I2C, UART) facilitate connectivity with other devices.
• Timers/Counters and PWM channels enable precise timing and control.
• ADC with 10-bit resolution provides accurate analog-to-digital conversion.

Advantages and Disadvantages

Advantages

• Compact size makes it suitable for space-constrained designs.
• Low power consumption extends battery life in portable applications.
• Versatile functionality enables a wide range of applications.
• High-performance CPU ensures efficient processing.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Lack of built-in peripherals may require additional external components for certain functionalities.

Working Principles

The ATTINY212-SSNR operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory to perform various tasks. The CPU processes data and controls the input/output operations, while the communication interfaces facilitate data exchange with other devices. The microcontroller's low power consumption is achieved through efficient power management techniques.

Detailed Application Field Plans

The ATTINY212-SSNR finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Wearable technology
3. Home automation systems
4. Sensor networks
5. Industrial control systems
6. Consumer electronics

Detailed and Complete Alternative Models

1. ATTINY412-SSNR: Similar to ATTINY212-SSNR but with increased flash memory and RAM capacity.
2. ATTINY202-SSNR: Lower-cost alternative with reduced functionality and performance compared to ATTINY212-SSNR.
3. ATTINY402-SSNR: Enhanced version with additional built-in peripherals for more advanced applications.

These alternative models provide options with varying capabilities and price points, allowing designers to choose the most suitable microcontroller for their specific requirements.

In conclusion, the ATTINY212-SSNR is a compact and low-power microcontroller that offers high performance and versatile functionality. Its small size, efficient power consumption, and wide range of applications make it an ideal choice for various electronic projects.