h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 138

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 7 Bus Controller
7.1.4
The on-chip SSU module or realtime input port data register is accessed in three states. At this
time, a data bus width is 16 bits. Figure 7.4 shows the SSU module access timing.
Rev. 3.00 Oct 04, 2005 page 98 of 598
REJ09B0155-0300
On-Chip SSU Module and Realtime Input Port Data Register Access Timing
Internal address bus
Read
Write
Figure 7.4 On-Chip SSU Module Access Cycle
SSU read signal
Internal data bus
SSU write signal
Internal data bus
T
1
Write data
Bus cycle
Address
T
2
Read data
T
3