Renesas R5S72622 Manual Do Utilizador
Section 37 Electrical Characteristics
Page 1982 of 2108
R01UH0134EJ0400 Rev. 4.00
Sep
24,
2014
SH7262 Group, SH7264 Group
B
= 72 MHz*
1
Item Symbol
Min.
Max.
Unit
Figure
Read data setup time 2
t
RDS2
7
ns
Figures 37.17 to
37.20, 37.25 to 37.27
37.20, 37.25 to 37.27
Read data setup time 3
t
RDS3
1/2t
cyc
+ 4
ns
Figure
37.16
Read data setup time 4
t
RDS4
1/2t
cyc
+ 4
ns
Figure
37.34
Read data hold time 1
t
RDH1
0
ns
Figures 37.9 to
37.15, 37.36 to 37.39
37.15, 37.36 to 37.39
Read data hold time 2
t
RDH2
2
ns
Figures 37.19 to
37.20, 37.25 to 37.27
37.20, 37.25 to 37.27
Read data hold time 3
t
RDH3
0
ns
Figure
37.16
Read data hold time 4
t
RDH4
1/2t
cyc
+ 6
ns
Figure
37.34
Write enable delay time 1
t
WED1
1/2t
cyc
1/2t
cyc
+ 10.5 ns
Figures
37.9 to
37.14, 37.36, 37.37
Write enable delay time 2
t
WED2
10.5 ns
Figure
37.15
Write data delay time 1
t
WDD1
10.5 ns
Figures
37.9 to
37.15, 37.36 to 37.39
Write data delay time 2
t
WDD2
10.5 ns
Figures
37.21 to
37.24, 37.28 to 37.30
Write data delay time 3
t
WDD3
1/2t
cyc
+ 10.5 ns
Figure
37.34
Write data hold time 1
t
WDH1
1
ns
Figures
37.9 to
37.15, 37.36 to 37.39
Write data hold time 2
t
WDH2
2*
4
ns
Figures
37.21 to
37.24, 37.28 to 37.30
Write data hold time 3
t
WDH3
1/2t
cyc
ns
Figure
37.34
Write data hold time 4
t
WDH4
0
ns
Figures
37.9 to
37.13, 37.36, 37.38
WAIT setup time
t
WTS
1/2t
cyc
+ 4.5
ns
Figures
37.10 to
37.16, 37.37, 37.39
WAIT hold time
t
WTH
1/2t
cyc
+ 3.5
ns
Figures
37.10 to
37.16, 37.37, 37.39
IOIS16 setup time
T
IO16S
1/2t
cyc
+ 4.5
ns
Figure
37.39