HD6417750RF240DV Datasheet, PDF (324/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

Section 9 Power-Down Modes
SH7750, SH7750S, SH7750R Group
9.6 Module Standby Function
9.6.1 Transition to Module Standby Function
Setting the MSTP6–MSTP0, CSTP1, and CSTP0 bits in the standby control register to 1 enables
the clock supply to the corresponding on-chip peripheral modules to be halted. Use of this
function allows power consumption in sleep mode to be further reduced.
In the module standby state, the on-chip peripheral module external pins retain their states prior to
halting of the modules, and most registers retain their states prior to halting of the modules.
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R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013