TM

Introduction

Parallel zero-detection on TM data streams. See Is Zero for details.

Pin Description

IN1 Variable (TM) bit
TM input to check. Width: Input bits × TM Factor.
Default: Must be connected
CLK 1 bit
Clock (when RegisterOutput = Enable).
OUT_TM Variable (TM) bit
TM boolean output. Width: TM Factor bits.
OUT 1 bit
Collapsed output (OR reduction).

Properties

InputSize InputSize
Bits per sample. Range: 2-2048.
InputSign InputSign
UNSIGNED or SIGNED.
TMFactor TMFactor
TM factor: 2, 4, 8, 16, or 32.
EnableRegister EnableRegister
Disable or Enable (1 cycle latency).

Usage

Replicates Is Zero comparator N times (N = TM Factor). Each phase checked independently.