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Microchip ATTINY25-20SSN 8-bit AVR Microcontroller, 20 MHz, 2kB FLASH, 8-Pin SOIC

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.5mm
Length 4.98mm
Model ATTINY25-20SSN
Width 3.99mm
Mount Type Surface
Series ATTINY25
Maximum Operating Temperature 105°C
Package Type SOIC
Minimum Operating Temperature -40°C
Ram size 128bit
Interface Type SPI
Architecture RISC
Standards/Approvals RoHS
Pin Count 8
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 2.7V
Device Core AVR
Program Memory Size 2kB
Maximum Clock Frequency 20MHz
Number of Programmable I/Os 6
Analogue Comparators 1
Number of Timers 1
Instruction Set Architecture RISC
ADCs 4 x 10 Bit
Program Memory Type FLASH

Key Features

  • Operates at a maximum clock frequency of 20 MHz for efficient performance.
  • Provides 2 kB FLASH program memory suitable for embedded applications.
  • 8-pin SOIC surface-mount package facilitates easy PCB integration.
  • Includes 6 programmable I/O pins for flexible interface.
  • Supports SPI interface for straightforward communication protocols.
  • Operating voltage range from 2.7 V to 5.5 V, allowing use in diverse systems.
  • Features 128 bytes of RAM for temporary data storage.
  • Wide operating temperature range from -40°C to 105°C for industrial environments.

Product Description

Microchip ATTINY25-20SSN is a compact 8-bit AVR microcontroller designed for embedded and electronic applications that demand high performance and efficiency in a small form factor. This model features a 20 MHz maximum clock frequency, enabling rapid execution of instructions in time-sensitive environments. Its 2 kB FLASH program memory is suitable for storing firmware and operational logic, ideal for devices requiring low to moderate program sizes.

Housed in an 8-pin SOIC surface-mount package, ATTINY25-20SSN is easy to integrate within modern PCB layouts, offering reliability and space efficiency. With 6 programmable I/O pins, users can design flexible circuits for sensors, actuators, communication devices, or LED drivers. The microcontroller supports SPI interface, streamlining connectivity with peripheral modules and other microcontrollers for expanded functionality.

This device operates within a wide supply voltage range of 2.7 V to 5.5 V, making it compatible with various power sources in industrial, laboratory, and commercial settings. The built-in 128 bytes of RAM allow for efficient temporary storage and manipulation of data during operation, and the inclusion of 4 x 10-bit ADC channels supports precise analog signal sampling.

The ATTINY25-20SSN is engineered for durability and reliability, operating in harsh conditions from -40°C to 105°C, suitable for installations in demanding industrial electronics, instrumentation, and environmental monitoring systems. It employs RISC architecture for fast code execution, and features a single analogue comparator and timer, as well as capacitive touch support and high integration for space-constrained applications.

Common applications include industrial automation controls, laboratory instrumentation, robotics, sensor interfaces, portable and battery-powered devices, and custom embedded solutions. The device's RoHS compliance ensures it meets environmental and regulatory standards for modern electronic manufacturing.

Browse the Microchip Microcontroller category on EnvMart for a wide selection of programmable devices suited to diverse embedded and industrial electronics projects.

Microchip ATTINY25-20SSN 8-bit AVR Microcontroller, 20 MHz, 2kB FLASH, 8-Pin SOIC
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Frequently Asked Questions

The maximum clock frequency of the ATTINY25-20SSN is 20 MHz, enabling efficient performance for various applications.

This model features a program memory size of 2 kB FLASH, suitable for storing firmware and operational logic.

The operating voltage range for this microcontroller is from 2.7 V to 5.5 V, allowing it to be used in diverse power systems.

It includes 6 programmable I/O pins, providing flexibility for various circuit designs.

This microcontroller is housed in an 8-pin SOIC surface-mount package, facilitating easy integration into PCB layouts.

The ATTINY25-20SSN operates within a wide temperature range from -40°C to 105°C, making it suitable for industrial environments.

This unit supports the SPI interface, allowing straightforward communication with peripheral devices and other microcontrollers.

It features 128 bytes of RAM for temporary data storage during operation.

The dimensions of this microcontroller are 4.98 mm in length, 3.99 mm in width, and 1.5 mm in height.

Common applications include industrial automation controls, laboratory instrumentation, robotics, and sensor interfaces.

Yes, it is RoHS compliant, meeting environmental and regulatory standards for modern electronic manufacturing.

This microcontroller employs RISC architecture for fast code execution, enhancing its performance in embedded applications.

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