HD6433935 Hitachi, HD6433935 Datasheet - Page 56

• Manufacturer Part Number: HD6433935
• Description: 8-Bit MICROCONTROLLER
• Manufacturer: Hitachi

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