SLG46880 datasheet(80/353 Pages) DIALOG

Part #	SLG46880

Description	GreenPAK Programmable Mixed-Signal Matrix with Asynchronous State Machine and Dual Supply

PDF	353 Pages

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Manufacturer	DIALOG [Dialog Semiconductor]

Direct Link	http://www.dialog-semiconductor.com/

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80 / 353 page

Datasheet

25-Feb-2021

CFR0011-120-00

Revision 3.12

80 of 353

SLG46880/81

GreenPAK Programmable Mixed-Signal Matrix with Asynchronous

State Machine and Dual Supply

7.6.3 One-Shot Mode CNT/DLY0 to CNT/DLY4

This macrocell will generate a pulse whenever a selected edge is detected on its input. Register bits set the edge selection. The

pulse width determines by counter data and clock selection properties. The output pulse polarity (non-inverted or inverted) is

selected by register bit. Any incoming edges will be ignored during the pulse width generation. The following diagram shows one-

shot function for non-inverted output.

Figure 44: Counter Mode Timing Diagram with Two DFFs Synced Up

Figure 45: One-Shot Function Timing Diagram

RESET_IN

CLK

Counter OUT

Count start in 0 CLK after reset

4 CLK period pulse

One-Shot/Freq. DET/Delay IN

One-Shot Function

Rising Edge Detection

One-Shot Function

Falling Edge Detection

One-Shot Function

Both Edge Detection

Delay time

SLG46880 Datasheet(PDF) 80 Page - Dialog Semiconductor