h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 556

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

22.3.2
Table 22.6 shows the control signal timing. The only external interrupts that can operate on the
subclock (φ = 32.768 kHz) are NMI and IRQ0, 1, 2, 6, and 7.
Table 22.6 Control Signal Timing
Conditions: V
Rev. 1.00, 05/04, page 522 of 544
Item
RES setup time
RES pulse width
NMI setup time (NMI)
NMI hold time (NMI)
NMI pulse width
(exiting software standby mode)
IRQ setup time (IRQ7 to IRQ0)
IRQ hold time(IRQ7 to IRQ0)
IRQ pulse width
(IRQ7, IRQ6, IRQ2 to IRQ0)
(exiting software standby mode)
Control Signal Timing
maximum operating frequency, T
CC
= 3.0 V to 3.6 V, V
Symbol
t
t
t
t
t
t
t
t
CC
RESS
RESW
NMIS
NMIH
NMIW
IRQS
IRQH
IRQW
B = 3.0 V to 5.5 V, V
a
= –20 to +75°C
300
20
250
10
200
250
10
200
Min.
Condition
SS
10 MHz
= 0 V, φ = 32.768 kHz, 4 MHz to
Max.
—
—
—
—
—
—
—
—
t
Unit
ns
ns
ns
ns
ns
ns
ns
cyc
Test
Conditions
Figure 22.8
Figure 22.9