HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 822

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

26. Electrical Characteristics
Rev.4.00 Mar. 27, 2008 Page 778 of 882
REJ09B0108-0400
D31 to D0
A21 to A0
D31 to D0
(write)
(read)
(read)
WRx
(write)
DACKn
CSn
RD
CK
Note: t
V
RDH
OH
is specified from the negate timing of A21 to A0, CSn, or RD, whichever is first.
t
DACKD
t
CSD1
t
AD
Figure 26.9 Basic Cycle (No Waits)
T
1
t
t
t
ASW
ASR
WSD1
V
t
t
RSD1
OL
WDD
t
ACC
t
OE
t
RDS
T
2
t
WSD2
t
WRH
t
WR
t
WDH
t
t
CSD2
RSD2
t
DACKD
t
RDH