C8051T605-GS

Overview

The C8051T605-GS is a mixed-signal microcontroller from the Silicon Labs C8051T60x series, featuring an 8-bit CIP-51 core with pipelined architecture. It includes 1.5 kB of byte-programmable EPROM and 256 bytes of internal data RAM. The device supports a maximum clock frequency of 25 MHz, delivering up to 25 MIPS throughput. It operates within a supply voltage range of 1.8 V to 3.6 V and functions across a temperature range of –40 °C to +85 °C. The component is housed in a 14-pin SOIC package.

Feature Summary

• Features a high-speed 8051-compatible core with pipelined instruction execution for efficient processing.
• Integrates on-chip debug circuitry supporting full-speed, non-intrusive in-system debugging.
• Includes hardware-enhanced UART and SMBus serial communication ports.
• Provides a programmable counter array (PCA) with capture/compare modules for PWM and timing applications.

Applications

• Embedded systems requiring byte-programmable code storage
• Industrial control applications utilizing onboard analog peripherals
• Low-voltage portable devices operating between 1.8 V and 3.6 V

Procurement Notes

Verify that the specific ordering suffix matches the required package type, as the C8051T605 is available in multiple configurations. Confirm the revision level of the datasheet to ensure compatibility with current manufacturing specifications. Check for any obsolescence notices or lifecycle status updates prior to finalizing procurement plans.

Selection Notes

Select this component when a design requires byte-programmable EPROM rather than Flash memory. Ensure the application fits within the 1.5 kB code and 256 B RAM constraints. Verify that the 14-pin SOIC package aligns with the PCB layout requirements and that the 25 MHz maximum speed meets the system performance needs.

Part Context

This part belongs to the C8051T60x family of mixed-signal microcontrollers. These devices are designed for cost-sensitive applications needing integrated analog features. The family shares common architectural elements but varies in memory size and peripheral availability. This specific model represents a mid-range configuration within the series.

Replacement Considerations

Consult the manufacturer's product selection guide for direct pin-to-pin replacements within the C8051T60x series. Verify memory capacity and peripheral compatibility before substituting with other variants such as the C8051T600 or C8051T606.