COP8SAA716N8

Overview

The COP8SAA716N8 is an 8-bit CMOS microcontroller from the COP8SA family, featuring 1k bytes of OTP program memory and 64 bytes of RAM. It utilizes a 16-pin DIP package and operates within a temperature range of -40°C to +85°C. The device supports a 2.7V to 5.5V supply voltage and includes an on-chip R/C oscillator, power-on reset, and watchdog timer.

Feature Summary

• Integrated EMI reduction circuitry including low EMI clock circuits and gradual turn-on output drivers.
• Versatile instruction set with single-byte, single-cycle execution for high code efficiency.
• Flexible I/O configuration allowing software-selectable TRI-STATE, push-pull, or weak pull-up modes.
• Multi-input wakeup logic supporting multiple interrupt sources for power-saving idle modes.

Applications

• Low-cost embedded control systems requiring minimal external components
• Battery-operated devices utilizing HALT and IDLE power-saving modes
• Applications necessitating low electromagnetic interference (EMI) emissions

Procurement Notes

Verify component authenticity through authorized distributors as this part may be discontinued. Confirm package integrity and pin alignment against the 16-pin DIP specification. Ensure environmental compliance requirements match the datasheet standards before integration into final assemblies.

Selection Notes

Select this model for designs requiring 1k OTP capacity and 16-pin form factors. Compare against COP8SAB716N8 if 2k memory is needed. Verify that the 16-pin package provides sufficient I/O lines for the specific application interface requirements.

Part Context

This component belongs to the COP8SA family, which serves as a pin-compatible superset to the older COP800 series. It offers enhanced features such as lower EMI and smaller packaging options while maintaining architectural compatibility with existing development tools and software ecosystems.

Replacement Considerations

COP8SAA716M9 is a windowed EPROM version available in the same 16-pin package for development purposes. COP8SAB716N8 offers increased memory capacity within the identical physical footprint and electrical specifications.