Control Signal Timing; Figure 26.7 Reset Input Timing; Table 26.6 Control Signal Timing - Renesas H8S Series Hardware Manual

Section 26 Electrical Characteristics
26.3.2

Control Signal Timing

Table 26.6 shows the control signal timing. Only external interrupts NMI, IRQ0 to IRQ15, KIN0
to KIN15, WUE0 to WUE15, and KBCA to KBCC can be operated based on the subclock (φ
32.768 kHz).

Table 26.6 Control Signal Timing

Conditions: V = 3.0 V to 3.6 V, V
CC
Item
RES setup time
RES pulse width
NMI setup time
NMI hold time
NMI pulse width
(exiting software standby mode)
IRQ setup time
(IRQ15 to IRQ0, KIN15 to KIN0,
WUE15 to WUE0)
IRQ hold time
(IRQ15 to IRQ0, KIN15 to KIN0,
WUE15 to WUE0)
IRQ pulse width
(IRQ15 to IRQ0, KIN15 to KIN0,
WUE15 to WUE0) (exiting
software standby mode)
φ
RES
Rev. 3.00 Jul. 14, 2005 Page 958 of 986
REJ09B0098-0300
= 0 V, φ = 32.768 kHz, 4 MHz to 20 MHz
SS
Symbol Min.
t 200
RESS
t 20
RESW
t 150
NMIS
t 10
NMIH
t 200
NMIW
t 150
IRQS
t 10
IRQH
t 200
IRQW
t
RESS

Figure 26.7 Reset Input Timing

Max. Unit

ns

t
cyc

ns





t
RESS
t
RESW
=
SUB
Test
Conditions
Figure 26.7
Figure 26.8