Automotive GreenPAK Programmable Mixed-signal Matrix

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18-GPIO, 6 ACMPs, 3 DCMPs/PWMs, 2 DACs, 26 LUTs (max.), 10 CNT/DLY (max.), 12 DFF/LATCH (max.) and other Macrocells     

The SLG46620-A provides a small, low power component for commonly used mixed-signal functions.  The user creates their 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 SLG46620-A.  This highly versatile device allows a wide variety of mixed-signal functions to be designed within a very small, low power AEC-Q100 qualified integrated circuit. 

Marcocells Overview

  • 8-bit Successive Approximation Register Analog-to-Digital Converter (SAR ADC);
  • ADC 3-bit Programmable Gain Amplifier (PGA);
  • Two Digital-to-Analog Converters (DAC);
  • Six Analog Comparators (ACMP);
  • Two Voltage References (Vref);
  • Twenty Five Combinatorial Look Up Tables (LUTs);
    • Eight 2-bit LUTs;
    • Sixteen 3-bit LUTs;
    • One 4-bit LUT; 
  • One Combination Function Marcocells:
    • Pattern Generator or 4-bit LUT;
  • Three Digital Comparators/Pulse Width Modulators (DCMPs /PWMs) w/ Selectable Deadband;
  • Ten Counters / Delays (CNT/DLY):
    • Two 14-bit Delay/Counter;
    • One 14-bit Delay/Counter (Wake-Sleep Control);
    • One 14-bit Delay/Counter/Finite State Machine;
    • Five 8-bit Delay/Counter; 
    • One 8-bit Delay/Counter/Finite State Machine;
  • Twelve D Flip-flops/Latches;
  • Two Pipe Delays - 16 stage/2 output;
  • Two Bandgaps;
  • Two Programmable Delays w/ Edge Detection;
  • Three Internal Oscillators:
    • Low-Frequency;
    • Ring;
    • RC 25 kHz and 2 MHz;
  • Power-On-Reset (POR);
  • Slave SPI.


  • Logic & Mixed Signal Circuits
  • Highly Versatile Macrocells
  • Read Back Protection (Read Lock)
  • 1.8V (±5%) to 3.3V (±10%) Supply
  • RoHS Compliant / Halogen-Free
  • AEC-Q100 Grade 2


  • In-Vehicle Navigation
  • Infotainment 
  • Advanced Driver Assistance Systems (ADAS)
  • Automotive Display Clusters
  • Body Electronics
TSSOP-20 (6.4x6.5mm)



Errata sheets

Application notes

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