p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 157

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 6 Bus Controller (BSC)
By WAIT pin
By program wait
T
T
T
T
T
T
1
2
W
W
W
3
φ
WAIT
Address bus
AS/IOS (IOSE = 0)
RD
Read
Data bus
Read data
WR
Write
Data bus
Write data
Note: ↓ shown in φ clock indicates the WAIT pin sampling timing.
Figure 6.7 Example of Wait State Insertion Timing (Pin Wait Mode)
Rev. 1.00 Sep. 21, 2006 Page 119 of 658
REJ09B0310-0100