ATTINY102-SSNR

Overview

The ATTINY102-SSNR is an 8-bit AVR microcontroller in an 8-pin SOIC150 package. It features 1024 bytes of Flash, 32 bytes of SRAM, and a 16-bit Timer/Counter with two PWM channels. The device includes a 10-bit ADC with five channels, an Analog Comparator, and a USART interface. Operating voltage ranges from 1.8V to 5.5V, supporting speeds up to 12MHz at 4.5V to 5.5V. It operates within a temperature range of -40°C to +125°C.

Feature Summary

• Advanced RISC architecture executing most instructions in a single clock cycle for high throughput efficiency.
• In-system programmable non-volatile memory with self-programming capabilities across the full operating voltage range.
• Integrated peripheral set including a 16-bit Timer/Counter, 10-bit ADC, Analog Comparator, and USART module.
• Multiple low-power operational modes including Idle, ADC Noise Reduction, and Power-down.

Applications

• Low-power embedded control systems
• Battery-operated devices requiring extended data retention
• Industrial monitoring applications within industrial temperature ranges

Procurement Notes

Verify that the specific ordering code matches the required speed grade and temperature rating. Confirm the package type is the 8-pin SOIC150 variant. Ensure the design supports the specified operating voltage range of 1.8V to 5.5V. Check for any specific fast start-up requirements if applicable to the system timing constraints.

Selection Notes

Select this component when a compact 8-pin solution is required for basic control tasks. It is suitable for designs needing minimal I/O lines combined with analog sensing via the integrated ADC. Consider the trade-off between processing speed and power consumption given the single-cycle execution capability.

Part Context

This part belongs to the ATtiny102/ATtiny104 family of 8-bit AVR microcontrollers. It shares architectural similarities with other members of the series but differs in pin count and available I/O resources. The device utilizes Atmel's high-density Non-Volatile Memory technology for program storage.

Replacement Considerations

The ATtiny102F-SSNR is a confirmed substitute offering the same specifications with the addition of a fast start-up time option.