ATTINY102F-SSFR

Overview

The ATTINY102F-SSFR is an 8-bit AVR microcontroller in an 8-pin SOIC150 package. It features 1024 bytes of Flash, 32 bytes of SRAM, and 6 programmable I/O lines. The device operates at up to 12 MHz with a supply voltage range of 1.8 V to 5.5 V. Key peripherals include a 10-bit ADC with 5 channels, a 16-bit Timer/Counter, USART, and an Analog Comparator. It supports industrial temperature ranges from -40°C to +125°C.

Feature Summary

• Features an advanced RISC architecture executing most instructions in a single clock cycle for high throughput.
• Includes non-volatile Flash memory with self-programming capabilities across the full operating voltage range.
• Integrates multiple peripheral modules including a 10-bit ADC, USART, and a 16-bit Timer/Counter.
• Supports low-power operation through Idle, ADC Noise Reduction, and Power-down modes.

Applications

• Low-power embedded control systems
• Battery-operated sensor nodes
• Industrial monitoring applications

Procurement Notes

Verify the specific suffix 'F' indicates the fast start-up time option as documented in the ordering information table. Confirm the package type matches the required 8-pin SOIC150 footprint. Ensure the industrial temperature grade (-40°C to +125°C) aligns with the application environment requirements before finalizing procurement.

Selection Notes

Select this component when a compact 8-pin solution is required for basic control tasks. The ATtiny102 offers sufficient processing speed for simple logic while maintaining low power consumption. Consider the ATtiny104 if additional I/O lines or ADC channels are necessary for the design.

Part Context

This part belongs to the ATtiny102/ATtiny104 family of 8-bit AVR microcontrollers. These devices are designed for cost-sensitive and space-constrained applications requiring reliable performance. The family shares a common core architecture but varies in pin count and peripheral availability.

Replacement Considerations

The ATtiny102-SSFR serves as a standard alternative without the fast start-up feature. Designers should verify software compatibility regarding start-up timing configurations when substituting between variants.