SLG46855-EV

Overview

The SLG46855-EV is a GreenPAK programmable mixed-signal matrix IC designed for low-power applications. It features a supply voltage range of 2.3 V to 5.5 V and operates within an extended temperature range of -40°C to +105°C. The device integrates twelve general-purpose input/output pins, four analog comparators, and supports I2C interface communication. Configuration is achieved by programming one-time programmable non-volatile memory to define interconnect logic, IO pins, and macro cells.

Feature Summary

• Configurable mixed-signal architecture with programmable logic and analog components
• Supports I2C interface for configuration and control
• Includes integrated analog comparators and GPIOs in a compact package

Applications

• Replacement for discrete logic and analog circuits in space-constrained designs
• Low-power sensor interfacing and signal conditioning
• General-purpose mixed-signal function integration in consumer electronics

Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm exact electrical characteristics and packaging options. Ensure compatibility with the intended operating voltage and temperature range. Confirm that the one-time programmable nature of the device aligns with the production requirements, as reprogramming is not possible after configuration.

Selection Notes

Select this component when a small, low-power solution is needed to replace multiple discrete components. The SLG46855-EV offers flexibility through its programmable mixed-signal matrix. Consider the available GPIO count and analog comparator channels relative to the system requirements. The extended temperature range makes it suitable for broader environmental conditions compared to standard commercial grade parts.

Part Context

The SLG46855-EV belongs to the GreenPAK family of programmable mixed-signal matrices from Renesas Electronics. This series provides highly configurable single-chip solutions for simplifying circuit designs. The EV designation typically indicates an evaluation or specific variant intended for prototyping and development purposes within the GreenPAK ecosystem.

Replacement Considerations

Publicly confirmed direct substitutes are not explicitly listed in the provided source material. Engineers should consult the official GreenPAK selection guide or contact Renesas support for verified alternative part numbers that match the required pinout, electrical specifications, and functionality.