HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 304

• Manufacturer Part Number: HD6413008F
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
• Manufacturer: RENESAS [Renesas Technology Corp]

9. 8-Bit Timers
Rev.4.00 Aug. 20, 2007 Page 260 of 638
REJ09B0395-0400
C
P
U
C
P
U
C
P
U
Internal data bus
Internal data bus
Internal data bus
Figure 9.5 8TCNT1 Access Operation (CPU Writes to 8TCNT1, Lower Byte)
Figure 9.7 8TCNT1 Access Operation (CPU Reads 8TCNT1, Lower Byte)
Figure 9.6 8TCNT0 Access Operation (CPU Reads 8TCNT0, Upper Byte)
H
H
H
L
L
L
Bus
interface
Bus
interface
Bus
interface
8TCNTH0 8TCNTL1
8TCNT0 8TCNT1
8TCNT0 8TCNT1
H
H
H
L
L
L
Module data bus
Module data bus
Module data bus