The SLG46585 is a small, low power component commonly used to integrate mixed-signal functions under control of an asynchronous state machine. The user creates the circuit design by programming the one time Non-Volatile Memory (NVM) to configure the interconnect logic, the I/O Pins and the macrocells of the SLG46585. This highly versatile device allows a wide variety of functions and control logic to be designed within a very small, low power monolithic integrated circuit. 


  • Programmable Asynchronous State Machine
  • Logic & Mixed Signal Circuits
  • Highly Versatile Macrocells
  • Read Back Protection (Read Lock)
  • Four 150 mA LDO Regulators
  • I2C Interface
  • 2.5 V (±8%) to 5 V (±10%) Supply
  • Operating Temperature Range: -40°C to 85°C
  • RoHS Compliant / Halogen-Free

Macrocells Overview

  • Four Analog Comparators (ACMP);
  • Voltage Reference (Vref) for ACMPs;
  • Analog Temperature Sensor;
  • Fifteen Combination Function Macrocells:
    • Three Selectable DFF/Latch or 2-bit LUTs;
    • Six Selectable DFF/Latch or 3-bit LUTs;
    • One Selectable Pipe Delay or Ripple Counter or 3-bit LUT;
    • Five 8-bit delays/counters or 3-bit LUTs;
  • Combinatorial Logic:
    • One 4-bit LUT with two outputs;
  • Asynchronous State Machine:
    • Eight States;
    • Flexible input logic from state transitions;
  • Real Time Clock (RTC) Binary Counter;
  • Four Tri-Mode 150 mA LDO Regulators:
    • High Power Mode (HP Mode): 150 mA output;
    • Low Power Mode (LP Mode): 100 μA output;
    • Bypass Mode: Acts like a load switch;
  • 1A Synchronous DC/DC Step Down Converter;
  • Serial Communications:
    • Proprietary 2-Wire interface “PC2W”;
    • I2C Slave Protocol Interface;
  • Programmable Delay with Edge Detector Output;
  • Additional Logic Functions:
    • 2 Deglitch Filters with Edge Detectors;
  • Two Oscillators (OSC):
    • Configurable 25 kHz/2 MHz;
    • 2 kHz Low Power Oscillator;
  • Eight Byte RAM + OTP User Memory:
    • RAM Memory space that is readable and writable via I2C;
    • User defined initial values transferred from OTP;
  • POR.




Type Title Date
Datasheet PDF 5.06 MB
Brochure PDF 4.78 MB 简体中文
Device Errata PDF 705 KB
White Paper PDF 393 KB
Certificate PDF 3.02 MB
Application Note PDF 558 KB
Application Note PDF 660 KB
7 items

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Go Configure™ Software Hub
Go Configure Software Hub provides development support for a variety of products, including GreenPAK configurable mixed signal matrix and ForgeFPGA™ devices.
Software Package Renesas
1 item

Software Downloads

Type Title Date
PCB Design Files ZIP 6.80 MB
1 item

Boards & Kits

Boards & Kits