SH7785 Datasheet, PDF (1627/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

32. Electrical Characteristics
32.3.5 INTC Module Signal Timing
Table 32.10 INTC Module Signal Timing
Conditions: V_DDQ= 3.0 to 3.6 V, V_DD= 1.1 V, T_a= −40 to 85°C, C_L= 30 pF, PLL2 on
Item
Symbol Min.
NMI setup time
t
4
NMIS
NMI hold time
t_NMIH
1.5
NMI pulse width (high level)
t_NMIIS
5
NMI pulse width (low level)
t_NMIIH
5
Edge-sense IRQ pulse width (high
t_IRQIH
5
level)
Edge-sense IRQ pulse width (low
t
5
IRQIL
level)
IRL7 to IRL0 setup time
t
4
IRLS
IRL7 to IRL0 hold time
t
1.5
IRLH
IRQOUT delay time
t_IRQOD
1.5
Note: * t_cyc is the period of one CLKOUT cycle.
Typ.
—
—
—
—
—
Max.
—
—
—
—
—
Unit
ns
ns
t_cyc*
t_cyc*
t_cyc*
——
t_cyc*
——
ns
——
ns
—6
ns
Figure
32.34
32.34
32.35
32.35
32.35
32.35
32.34
32.34
32.36
CLKOUT
NMI
IRL3 to IRL0
IRL7 to IRL4
t_NMIS
t_NMIH
t_IRLS
t_IRLH
Figure 32.34 Interrupt Signal Input Timing (1)
Rev.1.00 Jan. 10, 2008 Page 1597 of 1658
REJ09B0261-0100