Control Signal Timing; Figure 22.20 Reset Input Timing; Figure 22.21 Reset Output Timing - Hitachi H8/3062 Hardware Manual

22.7.2

Control Signal Timing

Control signal timing is shown as follows:
• Reset input timing
Figure 22.20 shows the reset input timing.
• Reset output timing *
Figure 22.21 shows the reset output timing.
• Interrupt input timing
Figure 22.22 shows the interrupt input timing for NMI and IRQ
φ
RES
FWE
MD to MD
2 0
φ
RESO
Note: * This function is used only in mask ROM models, and is not provided in flash memory
models.
754
t
RESS
t
MDS

Figure 22.20 Reset Input Timing

t
RESD

Figure 22.21 Reset Output Timing *

to IRQ
.
5 0
t
RESS
t
RESW
t
RESD
t
RESOW