HD64F7047F50 Datasheet, PDF (670/766 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CK
NMI
IRQ edge
IRQ level
V_OL
V_OL
t_NMIH
V_IH
V_IL
t_IRQEH
t_NMIS
V_IH
V_IL
t_IRQES
V_IH
V_IL
t_IRQLS
V_IL
Figure 25.7 Interrupt Signal Input Timing
CK
IRQOUT
V_OH
t_IRQOD
t_IRQOD
V_OL
VOH
Figure 25.8 Interrupt Signal Output Timing
CK
BREQ
(input)
BACK
(output)
RD, CSn,
WRxx
A17 to A0,
D7 to D0
V_OH
t_BRQS
V_OH
V_OL
t_BACKD1
V_OL
t_BZD
Hi-Z
t_BZD
Hi-Z
V_OH
t_BRQS
V_OL
V_IH
t_BACKD2
V_OH
Figure 25.9 Bus Release Timing
Rev. 2.00, 09/04, page 628 of 720