SH7101 Datasheet, PDF (21/486 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 16 RAM ............................................................................................... 385
16.1 Usage Note......................................................................................................................... 385
Section 17 Power-Down Modes ....................................................................... 387
17.1 Input/Output Pins ............................................................................................................... 389
17.2 Register Descriptions ......................................................................................................... 390
17.2.1 Standby Control Register (SBYCR) ..................................................................... 390
17.2.2 System Control Register (SYSCR) ....................................................................... 392
17.2.3 Module Standby Control Register 1 and 2 (MSTCR1 and MSTCR2).................. 393
17.3 Operation............................................................................................................................ 395
17.3.1 Sleep Mode ........................................................................................................... 395
17.3.2 Software Standby Mode........................................................................................ 396
17.3.3 Module Standby Mode.......................................................................................... 398
17.4 Usage Notes ....................................................................................................................... 399
17.4.1 I/O Port Status....................................................................................................... 399
17.4.2 Current Consumption during Oscillation Stabilization Wait Period ..................... 399
17.4.3 On-Chip Peripheral Module Interrupt................................................................... 399
17.4.4 Writing to MSTCR1 and MSTCR2 ...................................................................... 399
Section 18 List of Registers .............................................................................. 401
18.1 Register Addresses (Order of Address).............................................................................. 401
18.2 Register Bits....................................................................................................................... 408
18.3 Register States in Each Operating Mode............................................................................ 415
Section 19 Electrical Characteristics ................................................................ 421
19.1 Absolute Maximum Ratings .............................................................................................. 421
19.2 DC Characteristics ............................................................................................................. 422
19.3 AC Characteristics ............................................................................................................. 425
19.3.1 Test Conditions for the AC Characteristics........................................................... 425
19.3.2 Clock Timing ........................................................................................................ 426
19.3.3 Control Signal Timing .......................................................................................... 428
19.3.4 Multi-Function Timer Pulse Unit (MPU) Timing................................................. 431
19.3.5 I/O Port Timing..................................................................................................... 432
19.3.6 Watchdog Timer (WDT) Timing .......................................................................... 433
19.3.7 Serial Communication Interface (SCI) Timing ..................................................... 434
19.3.8 Output Enable (POE) Timing ............................................................................... 436
19.3.9 A/D Converter Timing .......................................................................................... 436
19.4 A/D Converter Characteristics ........................................................................................... 438
Appendix A Pin States ...................................................................................... 439
Rev.2.00 Sep. 27, 2007 Page xxi of xxxiv
REJ09B0394-0200