hd66100 Renesas Electronics Corporation., hd66100 Datasheet - Page 59

• Manufacturer Part Number: hd66100
• Description: H8/3867 Series
• Manufacturer: Renesas Electronics Corporation.

Three-state access to on-chip peripheral modules
44
ø or ø
Internal
address bus
Internal
read signal
Internal
data bus
(read access)
Internal
write signal
Internal
data bus
(write access)
SUB
Figure 2.13 On-Chip Peripheral Module Access Cycle (3-State Access)
T
1
state
Address
Bus cycle
T
2
state
Read data
Write data
T
3
state