SCPS287B November   2023  – December 2024 TPLD1201

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    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
    8. 5.8 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed 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 or Latch Macro-Cell
        4. 7.3.3.4 3-Bit LUT or D Flip-Flop or Latch with Set or 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 or 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 Edge Detector Mode
        3. 7.3.4.3 Reset Counter Mode
      5. 7.3.5 Programmable Deglitch Filter or Edge Detector Macro-cell
      6. 7.3.6 Selectable Frequency Oscillator
      7. 7.3.7 Analog Comparators (ACMP)
      8. 7.3.8 Voltage Reference (VREF)
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-On Reset
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 Power Considerations
        2. 8.2.1.2 Input Considerations
        3. 8.2.1.3 Output Considerations
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Packaging Option Addendum
    2. 11.2 Tape and Reel Information
    3. 11.3 Mechanical Data

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.3.4.2 Edge Detector Mode

When CNT/DLY3 is configured as a Delay, this macro-cell has the option to generate a pulse of approximately 20ns width when a valid edge is detected. The edge on which the Edge detector generates a pulse is determined by the Edge select parameter and can be configured as:

  • Rising: only rising edges of IN generate a pulse.

  • Falling: only falling edges of IN generate a pulse.

  • Both: both rising and falling edges of IN generate a pulse.

The image below shows an example of how the EDET option operates with respect to the Edge select parameter.

TPLD1201 Edge detector output timing example Figure 7-13 Edge detector output timing example