SLG46857-A

SLG46857-A

Automotive GreenPAK™ Programmable Mixed-signal Matrix

12-GPIO, 4 ACMPs, I2C, 23 LUTs (max.), 8 CNT/DLY (max.), 21 DFF/LATCH (max.) and other Macrocells

The SLG46857-A provides a small, low power component for commonly used mixed-signal functions. The user creates their circuit design by programming the one time programmable (OTP) Non-Volatile Memory (NVM) to configure the interconnect logic, the IO Pins and the macrocells of the SLG46857-A. 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 Analog Comparators (ACMPxH);
  • Two Low Power General Purpose Analog Comparators (ACMPxL);
  • Two Voltage References (Vref):
    • Two Vref Outputs;
  • Fifteen Combination Function Macrocells:
    • Three Selectable DFF/Latch or 2-bit LUTs;
    • One Selectable Programmable Pattern Generator or 2-bit LUT;
    • Nine Selectable DFF/Latch or 3-bit LUTs;
    • One Selectable Pipe Delay or Ripple Counter or 3-bit LUT;
    • One Selectable DFF/Latch or 4-bit LUTs;
  • 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;
  • 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;
  • Analog Temperature Sensor;
  • Power-On Reset (POR).

Features

  • Read Back Protection (Read Lock)
  • Power Supply:
    • 2.5 V (±8 %) to 5 V (±10 %)
  • RoHS Compliant / Halogen-Free
  • TQFN-14 With Wettable Flanks
  • AEC-Q100 Grade 1

Applications

  • In-Vehicle Navigation
  • Infotainment
  • Advanced Driver Assistance Systems (ADAS)
  • Automotive Display Clusters
  • Body Electronics
Package
TQFN-14 (3.0 x 3.0 mm)

Resources

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