r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 1099

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

Note:
Item
CAS delay time 1
CAS delay time 2
DQM delay time 1
DQM delay time 2
CKE delay time 1
CKE delay time 2
AH delay time
Multiplexed address delay
time
Multiplexed address hold time t
DACK, TEND delay time
FRAME delay time
ICIORD delay time
ICIOWR delay time
1. The maximum value (f
2.
3.
cycles and the system configuration of your board.
Values when the SDRAM is used. Be sure to set ACSWR in clock mode 2. For details,
see sections from 8.4.8, AC Characteristics Switching Register (ACSWR), to 8.4.10,
Sequence to Write to ACSWR.
Be sure to set ACSWR in clock mode 2. For details, see sections from 8.4.8, AC
Characteristics Switching Register (ACSWR), to 8.4.10, Sequence to Write to
ACSWR.
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
CASD1
CASD2
DQMD1
DQMD2
CKED1
CKED2
AHD
MAD
MAH
DACD
FMD
ICRSD
ICWSD
max
) of Bφ (external bus clock) depends on the number of wait
Min.
1*
1/2t
1*
1/2t
1*
1/2t
1/2t
—
1
—
0
—
—
3
3
3
Bφ = 66.67 MHz*
cyc
cyc
cyc
cyc
Max.
13
1/2t
13
1/2t
13
1/2t
1/2t
13
—
Refer to
peripheral
modules
13
1/2t
1/2t
Rev. 2.00 Dec. 09, 2005 Page 1075 of 1152
cyc
cyc
cyc
cyc
cyc
cyc
+ 13
+ 13
+ 13
+ 13
+ 13
+ 13
1
Section 25 Electrical Characteristics
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Figure
Figures 25.21 to
25.37
Figures 25.38, 25.39
Figures 25.21 to
25.34
Figures 25.38, 25.39
Figure 25.36
Figure 25.39
Figure 25.16
Figure 25.16
Figure 25.16
Figures 25.12 to
25.34, 25.38, 25.40
to 25.43
Figure 25.17
Figures 25.42, 25.43
Figures 25.42, 25.43
REJ09B0191-0200