SH7055S Datasheet, PDF (36/1002 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

22.8.3 Other Notes .......................................................................................................... 797
22.9 Programmer Mode ............................................................................................................ 798
22.9.1 Pin Arrangement of Socket Adapter .................................................................... 799
22.9.2 Programmer Mode Operation .............................................................................. 801
22.9.3 Memory-Read Mode............................................................................................ 802
22.9.4 Auto-Program Mode ............................................................................................ 803
22.9.5 Auto-Erase Mode................................................................................................. 803
22.9.6 Status-Read Mode................................................................................................ 804
22.9.7 Status Polling ....................................................................................................... 804
22.9.8 Time Taken in Transition to Programmer Mode ................................................. 805
22.9.9 Notes on Programming in Programmer Mode..................................................... 805
22.10 Further Information........................................................................................................... 806
22.10.1 Serial Communication Interface Specification for Boot Mode............................ 806
22.10.2 AC Characteristics and Timing in Programmer Mode......................................... 830
22.10.3 Storable Area for Procedure Program and Programming Data............................ 837
Section 23 RAM ................................................................................................845
23.1 Overview........................................................................................................................... 845
23.2 Operation .......................................................................................................................... 846
Section 24 Power-Down State...........................................................................847
24.1 Overview........................................................................................................................... 847
24.1.1 Power-Down States.............................................................................................. 847
24.1.2 Pin Configuration................................................................................................. 849
24.1.3 Related Registers ................................................................................................. 849
24.2 Register Descriptions ........................................................................................................ 850
24.2.1 Standby Control Register (SBYCR) .................................................................... 850
24.2.2 System Control Register (SYSCR) ...................................................................... 851
24.2.3 Module Standby Control Register (MSTCR) ...................................................... 852
24.2.4 Notes on Register Access..................................................................................... 853
24.3 Hardware Standby Mode .................................................................................................. 854
24.3.1 Transition to Hardware Standby Mode................................................................ 854
24.3.2 Canceling Hardware Standby Mode .................................................................... 854
24.3.3 Hardware Standby Mode Timing......................................................................... 854
24.4 Software Standby Mode.................................................................................................... 856
24.4.1 Transition to Software Standby Mode ................................................................. 856
24.4.2 Canceling Software Standby Mode...................................................................... 856
24.4.3 Software Standby Mode Application Example.................................................... 857
24.5 Sleep Mode ....................................................................................................................... 858
24.5.1 Transition to Sleep Mode..................................................................................... 858
24.5.2 Canceling Sleep Mode ......................................................................................... 858
Section 25 Reliability ........................................................................................859
Rev.2.0, 07/03, page xxxvi of xxxviii