esp-idf/docs/api-reference/peripherals/timer.rst

TIMER
========

Overview
--------

ESP32 chip contains two hardware timer groups, each containing two general-purpose hardware timers. 

They are all 64-bit generic timers based on 16-bit prescalers and 64-bit auto-reload-capable up/down counters.

Application Example
-------------------

64-bit hardware timer example: :example:`peripherals/timer_group`.

API Reference
-------------

.. include:: /_build/inc/timer.inc