SCPS301 September   2024 TPLD801-Q1

ADVANCE INFORMATION  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Supply Current Characteristics
    7. 5.7 Switching Characteristics
  7. 6Parameter Measurement Information
  8. 7Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 I/O Pins
      2. 7.3.2 Connection Mux
      3. 7.3.3 Configurable Use Logic Blocks
        1. 7.3.3.1 2-Bit LUT macro-cell
        2. 7.3.3.2 3-Bit LUT macro-cell
        3. 7.3.3.3 2-Bit LUT or D Flip-Flop/Latch macro-cell
        4. 7.3.3.4 3-Bit LUT or D Flip-Flop/Latch with Set/Reset macro-cell
        5. 7.3.3.5 3-Bit LUT or Pipe Delay macro-cell
        6. 7.3.3.6 4-Bit LUT or 8-Bit Counter/Delay macro-cell
      4. 7.3.4 8-Bit Counters and Delay Generators (CNT/DLY)
        1. 7.3.4.1 Delay Mode
        2. 7.3.4.2 Reset Counter Mode
      5. 7.3.5 Programmable Deglitch Filter or Edge Detector Macro-cell
      6. 7.3.6 Selectable Frequency Oscillator
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-On Reset
    5. 7.5 Programming
      1. 7.5.1 One-Time Programmable Memory (OTP)
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information
    1. 9.1 Packaging Option Addendum
    2. 9.2 Tape and Reel Information
    3. 9.3 Mechanical Data

7.3.3 Configurable Use Logic Blocks

Combinational logic is supported via lookup tables (LUTs) within the TPLD801-Q1 including two 2-bit LUTs and two 3-bit LUTs. Inputs and outputs for the combination function macro-cells are configured from the connection mux with specific logic functions being defined by the state of OTP bits.

The TPLD801-Q1 has seven combinational function blocks (macro-cells) that can serve more than one logic or timing function. In each case, they can serve as a Lookup Table (LUT), or as another logic or timing function. See the list below for the functions that can be implemented in these logic blocks:

  • Two 2-bit LUTs
  • Two 3-bit LUTs
  • Two 2-bit LUTs or D-type flip-flops/latches
  • Two 3-bit LUTs or D-type flip-flops/latches with reset/set option
  • One 3-bit LUT or Pipe delay
  • One 4-bit LUT or 8-bit Counter/delay generator