HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 581

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

21.4.2
Table 21.8 Control Signal Timing
Conditions: V
Notes: 1. The RES, NMI, and IRQ7 to IRQ0 signals are asynchronous signals. When the setup
Item
RES pulse width
RES setup time*
RES hold time
NMI setup time*
NMI hold time
IRQ7 to IRQ0 setup time*
IRQ7 to IRQ0 hold time
Bus tri-state delay time 1
Bus tri-state delay time 2
Bus buffer on time 1
Bus buffer on time 2
2. In standby mode, t
3. t
RES
CKIO
Control Signal Timing
time is satisfied, a signal change is detected at the rising edge of the clock signal. When
the setup time is not satisfied, a signal change may be delayed to the next rising edge.
(100 µs).
bcyc
T
T
a
a
indicates the period of the external bus clock (Bφ).
CC
= –20°C to +75°C (regular specifications),
= –40°C to +85°C (wide-range specifications)
1
Q = 3.0 V to 3.6 V, V
1
1
RESW
Figure 21.7 Reset Input Timing
= t
t
RESS
OSC2
Symbol
t
t
t
t
t
t
t
t
t
t
t
RESW
RESS
RESH
NMIS
NMIH
IRQS
IRQH
BOFF1
BOFF2
BON1
BON2
CC
(10 ms). When changing the clock multiplication, t
= 1.4 V to 1.6 V,
Min.
20*
25
15
12
10
12
10




t
RESW
2
Max.







20
20
20
20
Rev. 6.00 Jun. 12, 2007 Page 549 of 610
Section 21 Electrical Characteristics
t
RESS
Unit
t
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
bcyc
*
3
Reference
Figures
Figures 21.7 and
21.8
Figure 21.8
Figure 21.9
REJ09B0131-0600
RESW
= t
PLL1