ATTINY1614-SSNR

Product Overview

Category

The ATTINY1614-SSNR belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require low power consumption and high performance.

Characteristics

• Low power consumption: The ATTINY1614-SSNR is optimized for low-power operation, making it suitable for battery-powered devices.
• High performance: With a 20 MHz CPU speed and advanced peripherals, this microcontroller offers efficient processing capabilities.
• Small package size: The ATTINY1614-SSNR comes in a compact SSNR package, making it ideal for space-constrained designs.
• Enhanced security features: This microcontroller includes built-in security features to protect sensitive data.

Package

The ATTINY1614-SSNR is available in an SSNR package, which stands for Shrink Small Outline No-Lead. This package type provides a compact footprint and simplifies PCB layout.

Essence

The essence of the ATTINY1614-SSNR lies in its ability to provide low power consumption and high performance in a small form factor, making it suitable for a wide range of embedded applications.

Packaging/Quantity

The ATTINY1614-SSNR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• CPU Speed: 20 MHz
• Flash Memory: 16 KB
• RAM: 2 KB
• Operating Voltage: 1.8V - 5.5V
• Digital I/O Pins: 14
• Analog Input Pins: 10
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 6
• ADC Resolution: 12-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY1614-SSNR has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VCC
2. PA0
3. PA1
4. PA2
5. PA3
6. PA4
7. PA5
8. GND
9. PA6
10. PA7
11. PB0
12. PB1
13. RESET
14. PB2
15. PB3
16. PB4
17. PB5
18. AVDD
19. AREF
20. AGND

Functional Features

1. Low Power Consumption

The ATTINY1614-SSNR incorporates power-saving features such as sleep modes and power reduction registers, allowing for efficient energy usage in battery-powered applications.

2. High Performance

With its 20 MHz CPU speed and advanced peripherals, this microcontroller delivers fast and reliable processing capabilities, enabling smooth execution of complex tasks.

3. Enhanced Security

Built-in security features, including a hardware-based cryptographic module and secure boot loader, ensure the protection of sensitive data from unauthorized access or tampering.

4. Versatile Communication Interfaces

The ATTINY1614-SSNR supports UART, SPI, and I2C communication interfaces, facilitating seamless integration with other devices and enabling efficient data exchange.

5. Rich Analog and Digital I/O

With 14 digital I/O pins and 10 analog input pins, this microcontroller offers flexibility in connecting external sensors, actuators, and other peripheral devices.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance capabilities enable efficient execution of complex tasks.
• Compact package size allows for space-constrained designs.
• Built-in security features protect sensitive data.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Availability of alternative models with more features or higher specifications.

Working Principles

The ATTINY1614-SSNR operates based on the principles of microcontroller architecture. It consists of a central processing unit (CPU), memory, and various peripherals. The CPU executes instructions stored in the flash memory, interacts with peripherals, and controls the overall operation of the system. The microcontroller communicates with external devices through its communication interfaces and processes analog signals using its built-in analog-to-digital converter (ADC). Power-saving features and security mechanisms are implemented to optimize performance and protect sensitive data.

Detailed Application Field Plans

The ATTINY1614-SSNR finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) Devices: The low power consumption and compact size make it suitable for IoT edge devices, such as smart sensors and actuators.
2. Home Automation: This microcontroller can be used in home automation systems to control lighting, temperature, and other household appliances.
3. Wearable Technology: Its small form factor and