HD6473032F16 Datasheet, PDF (368/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Section 10 16-Bit Integrated Timer Unit (ITU)
On-chip data bus
H
CPU L
Bus interface
H
L
Module
data bus
TCNTH TCNTL
Figure 10.8 Access to Timer Counter (CPU Writes to TCNT, Upper Byte)
On-chip data bus
H
CPU L
Bus interface
H
L
Module
data bus
TCNTH TCNTL
Figure 10.9 Access to Timer Counter (CPU Writes to TCNT, Lower Byte)
On-chip data bus
H
CPU L
Bus interface
H
L
Module
data bus
TCNTH TCNTL
Figure 10.10 Access to Timer Counter (CPU Reads TCNT, Upper Byte)
Rev. 3.00 Mar 21, 2006 page 338 of 814
REJ09B0302-0300