r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 1101

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

26.3.2
Table 26.7 Control Signal Timing
Conditions: V
Notes: 1. The RES, MRES, NMI, BREQ, and IRQ3 to IRQ0 signals are asynchronous signals.
Item
RES pulse width
RES setup time*
RES hold time
MRES pulse width
MRES setup time*
MRES hold time
MD1, MD0, FWE setup time
BREQ setup time
BREQ hold time
NMI setup time*
NMI hold time
IRQ3 to IRQ0 setup time*
IRQ3 to IRQ0 hold time
IRQOUT output delay time
BACK delay time
Bus tri-state delay time
Bus buffer on time
2. In standby mode, t
3. In standby mode, t
4. t
Control Signal Timing
When the setup time is satisfied, change of signal level is detected at the rising edge of
the clock. If not, the detection is delayed until the rising edge of the clock.
Bcyc
AV
T
T
1
a
a
indicates external bus clock cycle time (Bφ = CK).
CC
1
= –20°C to +85°C (consumer applications),
= –40°C to +85°C (industrial applications)
1
refh
= 3.0 V to 3.6 V or 4.5 V to 5.5 V, AV
= 4.5 V to AV
1
RESW
MRESW
= t
CC
= t
, V
OSC2
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
OSC2
RESW
RESS
RESH
MRESW
MRESS
MRESH
MDS
BREQS
BREQH
NMIS
NMIH
IRQS
IRQH
IRQOD
BACKD
BOFF
BON
SS
(10 ms).
= PLLV
(10 ms).
Min.
20*
65
15
20*
25
15
20
1/2t
1/2t
60
10
35
35
—
—
0
0
SS
= AV
2
3
Bcyc
Bcyc
+ 15
+ 10
CC
SS
= 4.5 V to 5.5 V,
= AV
Rev. 1.00 Sep. 21, 2007 Page 1075 of 1124
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
100
1/2t
100
100
Bcyc
refl
Section 26 Electrical Characteristics
= 0 V,
+ 20 ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
ns
t
t
ns
Bcyc
Bcyc
Bcyc
*
*
*
4
4
4
Reference Figure
Figures 26.3, 26.4,
26.6, 26.7
Figure 26.6
Figure 26.9
Figure 26.7
Figure 26.8
Figures 26.9, 26.10
REJ09B0402-0100