SLG46881

SLG46881

GreenPAK™ Programmable Mixed-signal Matrix with Asynchronous State Machine and Dual Supply

GreenPAK Online Store

28-GPIO, 5 ACMPs (max.), 12-State ASM, I2C, 12 LUTs (max.), 5 CNT/DLY (max.), 5 DFF/LATCH (max.) and other Macrocells

The GreenPAK product family is based around Dialog Semiconductor's proprietary Zero Static Power ASM (Asynchronous State Machine). This machine is fault tolerant and operates continuously over a wide voltage range with very low latency. The SLG46881 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 IO Pins and the macrocells of the SLG46881. 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;
  • Twelve Combination Function Macrocells:
    • One Selectable DFF/Latch or 2-bit LUT;
    • Four Selectable DFF/Latches or 3-bit LUTs;
    • One Selectable Pipe Delay or Ripple Counter or 3-bit LUT;
    • One Selectable Programmable Pattern Generator or 2-bit LUT;
    • Four Selectable 8-bit CNT/DLYs or 3-bit LUTs;
    • One Selectable 16-bit CNT/DLY or 4-bit LUT;
  • Asynchronous State Machine:
    • Twelve States;
    • Four Dynamic Memory (DM) Macrocells;
    • f(1) Computation Macrocell with dedicated ACMP;
  • Serial Communications:
    • I2C Protocol Interface;
  • Programmable Delay with Edge Detector Output;
  • Deglitch Filter or Edge Detector;
  • Three Oscillators (OSC):
    • 2.048 kHz Oscillator;
    • 2.048 MHz Oscillator;
    • 25 MHz Oscillator;
  • Crystal Oscillator;
  • Analog Temperature Sensor;
  • Power On Reset (POR).

Features

  • Wide Range Power Supply
    • 2.5 V (±8%) to 5 V (±10%) VDD 
    • 1 V (±5%) to 1.8 V (±10%) VDD2
  • Operating Temperature Range: -40°C to 85°C
  • RoHS Compliant / Halogen-Free
  • 32-pin STQFN: 4 mm x 4 mm x 0.55 mm, 0.4 mm pitch

Applications

  • Personal Computers and Servers
  • PC Peripherals
  • Consumer Electronics
  • Data Communications Equipment
  • Handheld and Portable Electronics
  • Smartphones and Fitness Bands
  • Notebook and Tablet PCs
Packages
STQFN-32 (4.0 x 4.0 mm)

Resources

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