250
TCNTH
TCNTL
H
L
Bus
interface
H
L
CPU
Internal data bus
Module
data bus
Figure 10.9 TCNT Access (CPU to TCNT (Lower Byte))
TCNTH
TCNTL
H
L
Bus
interface
H
L
CPU
Internal data bus
Module
data bus
Figure 10.10 TCNT Access (TCNT to CPU (Upper Byte))
TCNTH
TCNTL
H
L
Bus
interface
H
L
CPU
Internal data bus
Module
data bus
Figure 10.11 TCNT Access (TCNT to CPU (Lower Byte))
Summary of Contents for HD6417032
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Page 525: ...490 CK RAS CAS TRp TRc TRcc tRASD1 tRASD2 tCASD3 tCASD2 TRr tCSR Figure 20 18 Self Refresh ...
Page 578: ...543 CK RAS CAS TRp TRc TRcc tRASD1 tRASD2 tCASD3 tCASD2 TRr tCSR Figure 20 62 Self Refresh ...
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