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ATTINY25-20SSHR
Product Overview
Category
The ATTINY25-20SSHR belongs to the category of microcontrollers.
Use
It is commonly used in various electronic devices and systems that require embedded control.
Characteristics
- Low power consumption
- High performance
- Small form factor
- Wide operating voltage range
Package
The ATTINY25-20SSHR is available in a surface mount package.
Essence
This microcontroller is designed to provide efficient and reliable control capabilities for small-scale applications.
Packaging/Quantity
The ATTINY25-20SSHR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Microcontroller Architecture: AVR
- Flash Memory: 2KB
- RAM: 128 bytes
- Operating Voltage: 1.8V - 5.5V
- Maximum Clock Frequency: 20MHz
- Digital I/O Pins: 6
- Analog Input Pins: 4
- PWM Channels: 3
- Communication Interfaces: SPI, I2C, UART
- Timers/Counters: 2
- ADC Resolution: 10-bit
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ATTINY25-20SSHR has a total of 8 pins, each serving a specific purpose:
- VCC: Power supply input
- GND: Ground reference
- PB5 (RESET): Reset pin
- PB3 (MISO): Master In Slave Out (SPI)
- PB4 (MOSI): Master Out Slave In (SPI)
- PB2 (SCK): Serial Clock (SPI)
- PB1 (OC0B/AIN1): Output Compare B / Analog Input 1
- PB0 (OC0A/AIN0): Output Compare A / Analog Input 0
Functional Features
- Low power consumption modes for energy-efficient operation
- Built-in EEPROM memory for data storage
- Programmable Watchdog Timer for system reliability
- Sleep mode for reduced power consumption during idle periods
- Multiple communication interfaces for versatile connectivity options
- PWM channels for precise control of analog outputs
- Timers/counters for accurate timing and event counting
Advantages and Disadvantages
Advantages
- Compact size allows for integration in space-constrained designs
- Wide operating voltage range enables compatibility with various power sources
- Low power consumption extends battery life in portable applications
- Versatile communication interfaces facilitate seamless integration with other devices
- High-performance microcontroller architecture ensures efficient execution of tasks
Disadvantages
- Limited flash memory capacity may restrict the complexity of applications
- Limited number of I/O pins may limit the number of peripherals that can be connected directly
Working Principles
The ATTINY25-20SSHR operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory to perform various tasks. The microcontroller interacts with external components through its I/O pins, utilizing communication interfaces such as SPI, I2C, or UART. It can read analog signals through its ADC channels and generate analog outputs using its PWM channels. The microcontroller can enter low-power modes to conserve energy when not actively processing tasks.
Detailed Application Field Plans
The ATTINY25-20SSHR finds applications in a wide range of fields, including but not limited to:
- Home automation systems
- Industrial control systems
- Consumer electronics
- Internet of Things (IoT) devices
- Robotics
- Automotive electronics
- Medical devices
- Wearable technology
Detailed and Complete Alternative Models
- ATTINY45-20SSHR
- ATTINY85-20SSHR
- ATTINY24A-SSHR
- ATTINY44A-SSHR
- ATTINY84A-SSHR
These alternative models offer similar functionality and characteristics, providing options for different memory capacities or pin configurations to suit specific application requirements.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ATTINY25-20SSHR in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of ATTINY25-20SSHR in technical solutions:
Q: What is ATTINY25-20SSHR? A: ATTINY25-20SSHR is a microcontroller from the AVR family manufactured by Atmel (now Microchip Technology). It is commonly used in various technical solutions.
Q: What is the operating voltage range of ATTINY25-20SSHR? A: The operating voltage range of ATTINY25-20SSHR is typically between 1.8V and 5.5V.
Q: How many I/O pins does ATTINY25-20SSHR have? A: ATTINY25-20SSHR has a total of 6 I/O pins, which can be configured as either input or output.
Q: What is the maximum clock frequency supported by ATTINY25-20SSHR? A: ATTINY25-20SSHR can operate at a maximum clock frequency of 20 MHz.
Q: Can ATTINY25-20SSHR be programmed using the Arduino IDE? A: Yes, ATTINY25-20SSHR can be programmed using the Arduino IDE with the help of an appropriate programmer or bootloader.
Q: What programming languages can be used to program ATTINY25-20SSHR? A: ATTINY25-20SSHR can be programmed using C/C++ language with the help of development tools like Atmel Studio or Arduino IDE.
Q: Does ATTINY25-20SSHR have built-in analog-to-digital converters (ADC)? A: Yes, ATTINY25-20SSHR has a 10-bit ADC with 8 channels, allowing it to convert analog signals into digital values.
Q: Can ATTINY25-20SSHR communicate with other devices using serial communication protocols? A: Yes, ATTINY25-20SSHR supports serial communication protocols like I2C (TWI) and SPI, enabling it to communicate with other devices.
Q: What is the flash memory size of ATTINY25-20SSHR? A: ATTINY25-20SSHR has a flash memory size of 2 KB, which can be used for storing program code.
Q: Is ATTINY25-20SSHR suitable for low-power applications? A: Yes, ATTINY25-20SSHR is designed for low-power applications and offers various power-saving features like sleep modes and power-down modes.
Please note that the answers provided here are general and may vary depending on specific implementations or configurations.