This document describes the specifications for a Advanced Microcontroller Bus Architecture (AMBA®) specification’s Advanced eXtensible Interface (AXI) Timer/Counter core. The AXI Timer/Counter is a 32-bit timer module that attaches to the AXI4-Lite interface. In Cascade mode, it can be used as 64-bit timer module.
Key Features and Benefits
AXI interface is based on the AXI4-Lite specification
Two programmable interval timers with interrupt, event generation, and event capture capabilities
Configurable counter width
One Pulse Width Modulation (PWM) output
Freeze input for halting counters during software debug