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.



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Related Files:
Application Note
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Device Errata

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Software & Tools

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

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PCB Design Files

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