Figure 6.25 Example Of Wait State Insertion Timing (Normal Extended Pin Wait Mode) - Renesas H8S/2437 Hardware Manual

Address bus
Read
Data bus
Write
Data bus
Notes: 1. Downward arrows indicate the timing of
2. n = 1 to 3

Figure 6.25 Example of Wait State Insertion Timing (Normal Extended Pin Wait Mode)

In Multiplex Extended Mode:
1. Program Wait Mode
Program wait mode includes address wait and data wait.
Zero to one state of address wait T
of data wait T are inserted between T
DSW
The address cycle always operates in program wait mode.
Rev. 1.00, 09/03, page 126 of 704
By program wait
T 1 T 2 T w
is inserted between T
AW
and T states.
4 5
By pin
T w T w
Write data
pin sampling.
and T states. Zero to three states
1 2
T 3
Read data