特長

• Logic & Mixed Signal Circuits
• Highly Versatile Macrocells
• Read Back Protection (Read Lock)
• 1.8V (±5%) to 5V (±10%) Supply
• Operating Temperature Range -40 °C to 85 °C
• Soft-Start 1.25 A P-FET Power Switch with discharge
• Pb-Free / Halogen-Free / RoHS compliant

Macrocells Overview

• Two Analog Comparators (ACMP);
• Voltage References (Vref);
• Four Combinatorial Look Up Tables (LUTs):
  • Two 2-bit LUTs;
  • Two 3-bit LUTs;
• Seven Combination Function Macrocell:
  • Two Selectable DFF/Latch or 2-bit LUTs;
  • Two Selectable DFF/Latch or 3-bit LUTs;
  • One Selectable Pipe Delay or 3-bit LUT:
    • Pipe Delay – 8 stage / 2 output;
  • One Selectable Counter/Delay or 4-bit LUT;
  • One Programmable Delay / Deglitch Filter;
• Three Counter / Delay Generators (CNT/DLY):
  • Three 8-bit counter/delays with external clock/reset;
• Four D Flip-Flop / Latches (DFF) (Part of Combination Function Macrocell);
• Pipe Delay – 8 stage/2 output (Part of Combination Function Macrocell);
• Trimmed RC Oscillator (RC OSC);
• Power On Reset (POR);
• One Bandgap;
• Soft-Start P-FET Power Switch:
  • Power Switch IDS: 1.25 A;
  • Slew Rate Control;
  • VIN: 1.5 V to 5.5 V;
  • Integrated Discharge Resistor;
  • Low R_DSON:
    • 28.5 mΩ @ 5.0 V;
    • 36.4 mΩ @ 3.3 V;
    • 44.3 mΩ @ 2.5 V;
    • 60.8 mΩ @ 1.8 V;
    • 77.6 mΩ @ 1.5 V.

アプリケーション