SH7052 Datasheet, PDF (394/919 Pages) Renesas Technology Corp – SuperHTM RISC engine

Internal data bus
H
CPU
Bus
interface
1st write operation
H
Internal buffer
register
Module data
bus
TCNT0H
TCNT0L
Internal data bus
L
CPU
Bus
interface
2nd write operation
Module
L
Internal buffer ^{H data bus}
register
TCNT0H
Module data bus
TCNT0L
Figure 10.45 Write to TCNT0
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