r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 1240

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 26 Electrical Characteristics
26.3.2
The control signal timings are shown below.
Rev. 1.00 Sep. 19, 2008 Page 1212 of 1270
REJ09B0466-0100
φ
NMI
IRQi
(i = 0 to 15)*
IRQ
(edge input)
Note: * SSIER setting is necessary to clear software standby mode.
IRQ
(level input)
Control Signal Timing
φ
RES
Figure 26.7 Interrupt Input Timing
Figure 26.6 Reset Input Timing
t
RESS
t
t
t
NMIS
IRQS
IRQS
t
RESW
t
t
IRQW
NMIW
t
t
IRQH
NMIH
t
RESS