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SPNU563A–March 2018
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High-End Timer (N2HET) Module
Chapter 23
SPNU563A–March 2018
High-End Timer (N2HET) Module
This chapter provides a general description of the High-End Timer (N2HET). The N2HET is a software-
controlled timer with a dedicated specialized timer micromachine and a set of 30 instructions. The N2HET
micromachine is connected to a port of up to 32 input/output (I/O) pins.
NOTE: This chapter describes a superset implementation of the N2HET module that includes
features and functionality that require DMA. Since not all devices have DMA capability,
consult your device-specific datasheet to determine the applicability of these features and
functions to your device being used.
Topic ........................................................................................................................... Page
23.1 Overview ......................................................................................................... 954
23.2 N2HET Functional Description ........................................................................... 958
23.3 Angle Functions ............................................................................................... 990
23.4 N2HET Control Registers................................................................................. 1017
23.5 HWAG Registers............................................................................................. 1044
23.6 Instruction Set................................................................................................ 1060