R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 301

• 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

SH7201 Group
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
CKIO
SDRAM command
Data bus
CKIO
SDRAM command
Data bus
Note: If the interval set in DRAS is longer than the period from when the WR
command is issued until the DRAS interval elapses, the DWR setting
is used.
Figure 9.40 Single Write Timing Example 2
Figure 9.41 Single Write Timing Example 3
ACT: Row and bank activation command
WR: Write command
DSL: Deselect command
PRA: Precharge-all command
ACT: Row and bank activation command
WR: Write command
DSL: Deselect command
PRA: Precharge-all command
(ACT-PRA)
(ACT-PRA)
DRAS
DRAS
ACT
ACT
(ACT-WR)
(ACT-WR)
DRCD
DRCD
DSL
DSL
Single write
(WR-PRA)
Single write
DWR
WR
WR
d
(WR-PRA)
d
DWR
DSL
PRA
(PRA-next)
DPCG
PRA
DSL
(PRA-next)
Section 9 Bus State Controller (BSC)
DPCG
DSL
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