HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 984

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 25 Electrical Characteristics
25.3.6
Rev. 4.00 Sep. 14, 2005 Page 934 of 982
REJ09B0023-0400
(One Software Wait Cycle, One Asynchronous External Burst Wait Cycle, Two Burst)
D31 to D0
A25 to A0
TENDn*
DACKn,
RD/WR
WAIT
CKIO
WEn
CSn
RD
BS
Burst ROM Read Cycle
Note: * Waveform for DACKn and TENDn when active low is selected.
t
t
t
t
CSD1
BSD
DACD
RWD1
t
AD1
t
RSD
T1
Figure 25.22 Burst ROM Read Cycle
t
AS
t
BSD
t
WTH1
Tw
t
WTS1
t
WTH1
Twx
t
WTS1
t
T2B
AD2
t
RDS3
Twb
t
RDH3
t
t
T2B
AD2
RSD
t
RDS3
t
t
t
RWD1
CSD1
DACD
t
AD1
t
RDH3