The SLG46531 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 macro cells of the SLG46531. This highly versatile device allows a wide variety of mixed-signal functions to be designed within a very small, low power single integrated circuit.

• Logic & Mixed Signal Circuits
• Highly Versatile Macro Cells
• Read Back Protection (Read Lock)
• 1.8 V (±5%) to 5 V (±10%) Supply
• Operating Temperature Range: -40°C to 85°C
• RoHS Compliant / Halogen-Free

Macrocells Overview:

• Four Analog Comparators (ACMP)
• Two Voltage References (Vref)
• Seventeen Combination Function Macrocells
  • Three Selectable DFF/Latch or 2-bit LUTs
  • One Selectable Continuous DFF/Latch or 3-bit LUT
  • Four Selectable DFF/Latch or 3-bit LUTs
  • One Selectable Pipe Delay or 3-bit LUT
  • One Selectable Programmable Function Generator or 2-bit LUT
  • Five 8-bit delays/counters or 3-bit LUTs
  • Two 16-bit delays/counters or 4-bit LUTs
• Asynchronous State Machine:
  • Eight States
  • Flexible input logic from state transitions
• Serial Communications:
  • I2C Protocol compliant
• Pipe Delay - 16 stage/3 output (Part of Combination Function Macrocell)
• Programmable Delay
• Additional Logic Functions - 2 Deglitch Filters with Edge Detectors;
• Two Oscillators (OSC):
  • Configurable 25 kHz/2 MHz
  • 25MHz Ring Oscillator
• Crystal Oscillator
• Eight Byte RAM + OTP User Memory:
  • RAM Memory space that is readable and writeable via I2C
  • User defined initial values transferred from OTP