Renesas SLG46881V-SKT

Overview

SLG46881V-SKT from Renesas Electronics (formerly Silego) is a socket adapter kit designed to support rapid prototyping and evaluation of the SLG46881V GreenPAK programmable mixed-signal IC. It includes one SLG4SA32‐40x40 socket adapter and 50 SLG46881V sample devices, enabling immediate device programming and functional validation without soldering. The kit is intended for use with the GreenPAK Pro Development Board.

For engineers reviewing the SLG46881V-SKT datasheet, SLG46881V-SKT pinout, SLG46881V-SKT application, or SLG46881V-SKT equivalent, this kit provides hardware-level access to the SLG46881V's 40-pin QFN package, supports in-system programming via the GreenPAK Pro board, and enables quick iteration on logic, analog, and power management configurations.

Technical Context

The SLG46881V-SKT is not an electronic component but a mechanical and logistical evaluation aid. It bridges the 40-pin QFN footprint of the SLG46881V IC to the GreenPAK Pro Development Board's interface, preserving signal integrity for all 40 I/O, power, and configuration pins. No active circuitry, voltage translation, or timing functionality is integrated into the socket adapter itself.

This kit does not alter the SLG46881V's native specifications: it supports the IC's 1.8 V to 5.5 V supply range, retains full access to its 19 GPIOs, 4 analog comparators, 2 RC oscillators, and embedded nonvolatile configuration memory. All electrical behavior remains identical to direct mounting.

Key Specifications

Availability

SLG46881V-SKT is available at Aetrix Electronics and suitable for GreenPAK-based prototyping, mixed-signal logic validation, and low-volume production readiness testing requiring stable component supply and fast turnaround.

Supply support for SLG46881V-SKT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics Corporation acquired Silego Technology in 2018 and now develops and supports the GreenPAK family of configurable mixed-signal ICs.

The SLG46881V-SKT supports the GreenPAK product line-designed for rapid implementation of custom logic, analog signal conditioning, and power sequencing in space-constrained, cost-sensitive applications.

FAQ

What is the SLG46881V-SKT used for?

The SLG46881V-SKT is a socket adapter kit that enables hands-on evaluation and programming of the SLG46881V GreenPAK IC without soldering. It includes a 40-pin QFN socket and 50 SLG46881V samples, and is specifically intended for use with the GreenPAK Pro Development Board to accelerate design verification and firmware iteration.

Does the SLG46881V-SKT include the SLG46881V IC?

Yes, the SLG46881V-SKT includes 50 units of the SLG46881V IC alongside the SLG4SA32‐40x40 socket adapter. Each SLG46881V device is factory-programmed with default configuration and ready for reprogramming using GreenPAK Designer software and the GreenPAK Pro Development Board.

Is the SLG46881V-SKT compatible with other development boards?

No-the SLG46881V-SKT is mechanically and electrically optimized for the GreenPAK Pro Development Board (SLG4PRO). Its socket layout, pin mapping, and programming interface are not validated for third-party or generic breakout boards, and Renesas does not guarantee interoperability outside the specified platform.

Can the SLG46881V-SKT be used for production deployment?

No, the SLG46881V-SKT is strictly an evaluation and prototyping tool. The SLG4SA32‐40x40 socket adapter is not rated for long-term operational reliability or thermal cycling in production environments. For manufacturing, the SLG46881V IC must be surface-mounted directly onto the target PCB.

How do I program the SLG46881V devices included in the SLG46881V-SKT?

You program the SLG46881V devices in the SLG46881V-SKT using GreenPAK Designer software (free download from Renesas) and the GreenPAK Pro Development Board. Connect the board via USB, load your configuration, and click "Program" - the SLG46881V-SKT socket ensures reliable contact for in-system programming of all 50 sample ICs.