ATTINY1604-SSN

Overview

The ATTINY1604-SSN is an 8-bit AVR microcontroller from Microchip's tinyAVR 0-series, operating at a maximum speed of 20MHz. It features 16KB of FLASH program memory and 1KB of SRAM. The device supports a supply voltage range of 1.8V to 5.5V and functions within an industrial temperature range of -40°C to 105°C. It utilizes a 14-pin SOIC surface-mount package. Connectivity options include I2C, IrDA, LINbus, SPI, and UART/USART interfaces.

Feature Summary

• Delivers high performance and energy efficiency for embedded applications
• Integrates multiple communication interfaces including SPI, I2C, and UART
• Includes built-in peripherals such as Brown-out Detect/Reset and Watchdog Timer

Applications

• General-purpose embedded control systems
• Low-power industrial monitoring devices
• Consumer electronics requiring efficient processing

Procurement Notes

Verify the specific suffix SSN confirms the 14-SOIC package and industrial temperature grade (-40°C to 105°C). Ensure compatibility with 1.8V to 5.5V power supplies. Confirm that the tube packaging matches your assembly requirements. Cross-reference the full part number against official Microchip documentation to validate pinout and electrical specifications before integration.

Selection Notes

Select this component for applications requiring a balance of processing speed and low power consumption in a compact form factor. The 16KB flash capacity suits moderate firmware complexity. Consider the 14-pin SOIC package for standard surface-mount assembly processes. Verify peripheral needs against the available I/O count and communication modules.

Part Context

This unit belongs to the tinyAVR 0-series family, designed for cost-sensitive and space-constrained designs. It shares architectural similarities with other members like the ATTINY1604 but differs in package and temperature rating. The series emphasizes simplified development and robust performance for basic control tasks.

Replacement Considerations

Check for ATTINY1604 variants with different suffixes indicating alternative packages or commercial temperature ranges. Ensure substitute parts maintain identical pinouts and electrical characteristics if direct replacement is required.