On-chip data bus
H
CPU
L
Figure 8.6 Access to Timer Counter H (CPU Writes to 16TCNTH, Upper Byte)
On-chip data bus
H
CPU
L
Figure 8.7 Access to Timer Counter L (CPU Writes to 16TCNTL, Lower Byte)
On-chip data bus
H
CPU
L
Figure 8.8 Access to Timer Counter H (CPU Reads 16TCNTH, Upper Byte)
Bus interface
Bus interface
Bus interface
16TCNTH
16TCNTL
16TCNTH
16TCNTL
16TCNTH
16TCNTL
H
Module
L
data bus
H
Module
L
data bus
H
Module
L
data bus
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