ATTINY25V-10SN

Overview

The ATTINY25V-10SN is an 8-bit AVR microcontroller featuring 2KB of In-System Programmable Flash, 128 bytes of EEPROM, and 128 bytes of SRAM. It operates at speeds up to 10MHz within a supply voltage range of 1.8V to 5.5V. The device includes a 4-channel 10-bit ADC, USI interface, two PWM channels, and six programmable I/O lines. It utilizes the enhanced RISC architecture for efficient processing and supports industrial temperature ranges.

Feature Summary

• AVR enhanced RISC architecture with single-cycle execution
• In-system programmable non-volatile memory
• Integrated analog-to-digital converter
• Universal Serial Interface support

Applications

• Industrial control systems
• Battery-powered embedded devices
• Sensor interface modules
• General-purpose logic replacement

Procurement Notes

Verify the specific package variant (SOIC) and speed grade against project requirements. Confirm that the industrial temperature rating aligns with environmental specifications. Ensure programming tools are compatible with the SPI-based ISP interface. Check for any specific lead finish or tape-and-reel packaging needs if applicable to assembly processes.

Selection Notes

Select this component when low power consumption and small form factor are critical. The V-series designation indicates extended low-voltage operation capabilities down to 1.8V. Consider the available I/O count and peripheral set relative to system complexity. Evaluate the trade-off between processing speed and power usage based on application duty cycles.

Part Context

This part belongs to the ATtiny25/45/85 family of 8-bit microcontrollers. It shares core architectural features with other members of the series but differs in memory capacity and package options. The 'V' suffix denotes voltage variants supporting lower operating voltages compared to standard counterparts.

Replacement Considerations

ATtiny25V-10SNR