SH7147 Datasheet, PDF (21/1108 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 22 Power-Down Modes ........................................................................907
22.1 Features............................................................................................................................. 907
22.1.1 Types of Power-Down Modes .......................................................................... 907
22.2 Input/Output Pins.............................................................................................................. 909
22.3 Register Descriptions ........................................................................................................ 910
22.3.1 Standby Control Register 1 (STBCR1)............................................................. 910
22.3.2 Standby Control Register 2 (STBCR2)............................................................. 911
22.3.3 Standby Control Register 3 (STBCR3)............................................................. 912
22.3.4 Standby Control Register 4 (STBCR4)............................................................. 914
22.3.5 Standby Control Register 5 (STBCR5)............................................................. 915
22.3.6 Standby Control Register 6 (STBCR6)............................................................. 916
22.3.7 RAM Control Register (RAMCR) .................................................................... 917
22.4 Sleep Mode ....................................................................................................................... 918
22.4.1 Transition to Sleep Mode.................................................................................. 918
22.4.2 Canceling Sleep Mode ...................................................................................... 918
22.5 Software Standby Mode.................................................................................................... 919
22.5.1 Transition to Software Standby Mode .............................................................. 919
22.5.2 Canceling Software Standby Mode................................................................... 920
22.6 Deep Software Standby Mode .......................................................................................... 921
22.6.1 Transition to Deep Software Standby Mode..................................................... 921
22.6.2 Canceling Deep Software Standby Mode ......................................................... 921
22.7 Module Standby Mode...................................................................................................... 922
22.7.1 Transition to Module Standby Mode ................................................................ 922
22.7.2 Canceling Module Standby Function................................................................ 922
22.8 Hardware Standby Mode .................................................................................................. 923
22.8.1 Transition to Hardware Standby Mode ............................................................. 923
22.8.2 Clearing Hardware Standby Mode.................................................................... 923
22.8.3 Hardware Standby Mode Timing...................................................................... 923
22.9 Usage Note........................................................................................................................ 924
22.9.1 Current Consumption while Waiting for Oscillation to be Stabilized............... 924
22.9.2 Executing the SLEEP Instruction ..................................................................... 924
Section 23 Advanced User Debugger (AUD)....................................................925
23.1 Features............................................................................................................................. 925
23.2 Input/Output Pins.............................................................................................................. 927
23.2.1 Description of Common Pins............................................................................ 927
23.2.2 Description of Pins in Branch Trace Mode....................................................... 928
23.2.3 Description of Pins in RAM Monitor Mode ..................................................... 928
23.3 Branch Trace Mode........................................................................................................... 929
23.3.1 Register Descriptions ........................................................................................ 929
Rev. 3.00 Oct. 06, 2008 Page xxi of xxiv
REJ09B0230-0300