R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 298

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 9 Bus State Controller (BSC)
• Single Read Timing Setting Examples
Table 9.14 SDITR Set Value Correspondence Table (Single Read Timing)
Page 270 of 1190
Figure
Figure 9.36
Figure 9.37
Figure 9.38
Figures 9.36 to 9.38 show the correspondence between the timing of single read operations and
the set values of the SDRAMm timing register (SDmTR). Table 9.14 shows the SDRAMm
timing register (SDmTR) set values for each figure.
CKIO
SDRAM command
Data bus
DRAS
010
000
000
Figure 9.36 Single Read Timing Example 1
(ACT-RD)
ACT: Row and bank activation command
RD:
PRA: Precharge-all command
DRCD
ACT
DRCD
00
01
01
Read command
(ACT-PRA)
DRAS
RD
(RD-d)
DCL
Single read
DSL
DPCG
001
001
001
PRA
(PRA-next)
d
DPCG
DSL
R01UH0026EJ0300 Rev. 3.00
DCL
010
010
011
SH7201 Group
Sep 24, 2010