Renesas H8S/2319 series Hardware Manual page 829

(2) Control Signal Timing
Table 20-5 Control Signal Timing
Condition A: V = 2.7 V to 3.6 V, AV
CC
0 V, φ = 2 MHz to 20 MHz, T
T = –40°C to 85°C (wide-range specifications)
a
Condition B: V = 3.0 V to 3.6 V, AV
CC
0 V, φ = 2 MHz to 25 MHz, T
T = –40°C to 85°C (wide-range specifications)
a
Item
RES setup time
RES pulse width
NMI setup time
NMI hold time
NMI pulse width (in recovery
from software standby mode)
IRQ setup time
IRQ hold time
IRQ pulse width (in recovery
from software standby mode)
= 2.7 V to 3.6 V, V
CC
= –20°C to 75°C (regular specifications),
a
= 3.0 V to 3.6 V, V
CC
= –20°C to 75°C (regular specifications),
a
Condition A
Symbol Min Max
t 200 —
RESS
t 20 —
RESW
t 150 —
NMIS
t 10 —
NMIH
t 200 —
NMIW
t 150 —
IRQS
t 10 —
IRQH
t 200 —
IRQW
= 2.7 V to AV , V
ref CC
= 3.0 V to AV , V
ref CC
Condition B
Min Max Unit
200 — ns
20 — t
cyc
150 — ns
10 —
200 —
150 — ns
10 —
200 —
Rev. 5.00, 12/03, page 799 of 1088
= AV =
SS SS
= AV =
SS SS
Test
Conditions
Figure 20-4
Figure 20-5