SH7764 Datasheet, PDF (1670/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 33 Electrical Characteristics
Table 33.23 ATAPI Interface Multiword Transmission Timing
Symbol and Item
Multiword Transmission(max/min)
t0
Cycle tome
tD
IDEIORD/IDEIOWR pulse width
tE
IDEIORD data access time
tF
IDEIORD data hold time
tG
IDEIORD/IDEIOWR data setup time
tH
IDEIOWR data hold time
tI
IODACK setup time
tJ
IODACK hold time
tKR IDEIORD negate pulse width
tKW IDEIOWR negate pulse width
tLR IDEIORD IODREQ delay time
tLW IDEIOWR IODREQ delay time
tM IDECS[1:0] setup time
tN
IDECS[1:0] hold time
tZ
IODACK 3-state delay time
(min)
(min)
(max)
(min)
(min)
(min)
(min)
(min)
(min)
(min)
(max)
(max)
(min)
(min)
(max)
Mode 0
ns
480
215
150
5
100
20
0
20
50
215
120
40
50
15
20
Mode 1
ns
150
80
60
5
30
15
0
5
50
50
40
40
30
10
25
Mode 2
ns
120
70
50
5
20
10
0
5
25
25
35
35
25
10
25
Figure
33.40 to 33.42
33.39 to 33.42
33.39
33.41, 33.42
33.40 to 33.42
33.40 to 33.42
33.41
33.39
33.41, 33.42
Rev. 1.00 Nov. 22, 2007 Page 1614 of 1692
REJ09B0360-0100