SH7058 Datasheet, PDF (39/1130 Pages) Renesas Technology Corp – Renesas SuperHTM RISC engine

23.9.4 Auto-Program Mode ............................................................................................ 899
23.9.5 Auto-Erase Mode................................................................................................. 899
23.9.6 Status-Read Mode................................................................................................ 900
23.9.7 Status Polling ....................................................................................................... 900
23.9.8 Time Taken in Transition to Programmer Mode ................................................. 901
23.9.9 Notes on Programming in Programmer Mode ..................................................... 901
23.10 Further Information........................................................................................................... 901
23.10.1 Serial Communication Interface Specification for Boot Mode............................ 901
23.10.2 AC Characteristics and Timing in Programmer Mode......................................... 927
23.10.3 Storable Area for Procedure Program and Programming Data .......................... 933
Section 24 RAM ................................................................................................941
24.1 Overview........................................................................................................................... 941
24.2 Operation .......................................................................................................................... 942
Section 25 Power-Down State...........................................................................943
25.1 Overview........................................................................................................................... 943
25.1.1 Power-Down States.............................................................................................. 943
25.1.2 Pin Configuration................................................................................................. 945
25.1.3 Related Registers ................................................................................................. 945
25.2 Register Descriptions ........................................................................................................ 945
25.2.1 Standby Control Register (SBYCR) .................................................................... 945
25.2.2 System Control Register 1 (SYSCR1) ................................................................. 946
25.2.3 System Control Register 2 (SYSCR2) ................................................................. 947
25.2.4 Notes on Register Access..................................................................................... 949
25.3 Hardware Standby Mode .................................................................................................. 949
25.3.1 Transition to Hardware Standby Mode ................................................................ 949
25.3.2 Canceling Hardware Standby Mode .................................................................... 949
25.3.3 Hardware Standby Mode Timing......................................................................... 950
25.4 Software Standby Mode.................................................................................................... 950
25.4.1 Transition to Software Standby Mode ................................................................. 950
25.4.2 Canceling Software Standby Mode...................................................................... 950
25.4.3 Software Standby Mode Application Example.................................................... 952
25.5 Sleep Mode ....................................................................................................................... 953
25.5.1 Transition to Sleep Mode..................................................................................... 953
25.5.2 Canceling Sleep Mode ......................................................................................... 953
Section 26 Reliability ........................................................................................955
26.1 Reliability.......................................................................................................................... 955
Section 27 Electrical Characteristics .................................................................957
27.1 Absolute Maximum Ratings ............................................................................................. 957
27.2 DC Characteristics ............................................................................................................ 959
Rev. 3.0, 09/04, page xxxvi of xxxviii