SH7065 Datasheet, PDF (515/941 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

Section 12 Compare Match Timer (CMT)
Section 12 Compare Match Timer (CMT)
12.1 Overview
The SH7065 has an on-chip compare match timer (CMT) consisting of a two-channel 16-bit timer.
The CMT has a 16-bit counter, and can generate interrupts at set intervals.
12.1.1 Features
The CMT has the following features:
• Choice of four counter input clocks
Any of four internal clocks (Pφ/8, Pφ/32, Pφ/128, Pφ/512) can be selected independently for
each channel (where Pφ is the clock input to the CMT). The CMT’s input clock is obtained by
frequency division of an external clock.
• Interrupt sources
A compare match interrupt can be requested independently for each channel.
Rev. 5.00 Sep 11, 2006 page 493 of 916
REJ09B0332-0500