GreenPAK™ Programmable Mixed-signal Matrix with In System Programmability

17-GPIO, 4 ACMPs, I2C, 19 LUTs (max.), 8 CNT/DLY (max.), 17 DFF/LATCH (max.) and other Macrocells

The SLG46826 provides a small, low power component for commonly used mixed-signal functions. The user creates the circuit design by programming the multiple time Non-Volatile Memory (NVM) to configure the interconnect logic, the IOs and the macrocells of the SLG46826. This highly versatile device allows a wide variety of mixed-signal functions to be designed within a very small, low power single integrated circuit.

Macrocells Overview

  • Two High Speed General Purpose Rail-to-Rail Analog Comparators (ACMPxH);
  • Two Low Power General Purpose Rail-to-Rail Analog Comparators (ACMPxL);
  • Two Voltage References (Vref)
    • Two Vref Outputs; 
  • Eleven Combination Function Macrocells:
    • Three Selectable DFF/Latch or 2-bit LUTs;
    • One Selectable Programmable Pattern Generator or 2-bit LUT;
    • Six Selectable DFF/Latch or 3-bit LUTs;
    • One Selectable Pipe Delay or Ripple Counter or 3-bit LUT;
  • Eight Multi-Function Macrocells:
    • Seven Selectable DFF/Latch or 3-bit LUTs + 8-bit Delay/Counters;
    • One Selectable DFF/Latch or 4-bit LUT + 16-bit Delay/Counter;
  • Serial Communications:
    • I2C Protocol Interface;
  • 2-Kbit (256 x 8) I2C-Compatible (2-Wire) Serial EEPROM emulation with Software Write Protection;
  • Programmable Delay with Edge Detector Output;
  • Deglitch Filter with Edge Detector;
  • Three Oscillators (OSC):
    • 2.048 kHz Oscillator;
    • 2.048 MHz Oscillator;
    • 25 MHz Oscillator;
  • Analog Temperature Sensor;
  • Power On Reset (POR).


  • In System Programmability
  • Multiple Time Programmable Memory
  • Wide Range Power Supply
    • 2.5 V (±8%) to 5 V (±10%) VDD 
    • 1.8 V (±5%) to 5 V (±10%) VDD2 (VDD2 ≤ VDD
  • Operating Temperature Range: -40°C to 85°C
  • RoHS Compliant / Halogen-Free
  • Two Packages Available
    • 20-pin STQFN: 2 x 3 x 0.55 mm, 0.4 mm pitch
    • 20-pin TSSOP: 6.5 x 6.4 x 1.2 mm, 0.65 mm pitch


  • Personal Computers and Servers
  • PC Peripherals
  • Consumer Electronics
  • Data Communications Equipment
  • Handheld and Portable Electronics
STQFN-20 (2.0 x 3.0 mm)
TSSOP-20 (6.5 x 6.4 mm)



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