R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 290

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 9 Bus State Controller (BSC)
Figures 9.24 and 9.25 show the operation timing of the clock stop control signal.
Rev. 2.00 Sep. 07, 2007 Page 262 of 1164
REJ09B0321-0200
CKIO
SDRAM command
SDCKE
CLKSTOP
(internal signal)
CKIO
SDRAM command
SDCKE
CLKSTOP
(internal signal)
DDPDST bit value changes to 0
DDPD bit cleared to 0
DDPDST bit value changes to 1
Figure 9.24 Clock Stop Control Signal Operation Timing
Figure 9.25 Clock Stop Control Signal Operation Timing
DPDX: Deep-power-down exit command
DPD: Deep-power-down entry command
(Recovery from Deep-Power-Down Mode)
(Transition to Deep-Power-Down Mode)
DPD
Deep-power-down mode
DCKSC
DCKSC
Deep-power-down mode
DDPDST bit value changes to 0
DPDX