SH7014 Datasheet, PDF (32/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 20 RAM .................................................................................................................. 549
20.1 Overview........................................................................................................................... 549
Section 21 Power-Down State ......................................................................................... 551
21.1 Overview........................................................................................................................... 551
21.1.1 Power-Down States.............................................................................................. 551
21.1.2 Related Register ................................................................................................... 552
21.2 Standby Control Register (SBYCR) ................................................................................. 553
21.3 Sleep Mode ....................................................................................................................... 554
21.3.1 Transition to Sleep Mode..................................................................................... 554
21.3.2 Canceling Sleep Mode ......................................................................................... 554
21.4 Standby Mode ................................................................................................................... 554
21.4.1 Transition to Standby Mode................................................................................. 554
21.4.2 Canceling the Standby Mode ............................................................................... 556
21.4.3 Standby Mode Application Example ................................................................... 557
Section 22 Electrical Characteristics (5 V 28.7 MHz).............................................. 559
22.1 Absolute Maximum Ratings ............................................................................................. 559
22.2 DC Characteristics ............................................................................................................ 560
22.3 AC Characteristics ............................................................................................................ 562
22.3.1 Clock Timing ....................................................................................................... 562
22.3.2 Control Signal Timing ......................................................................................... 564
22.3.3 Bus Timing .......................................................................................................... 566
22.3.4 Direct Memory Access Controller Timing .......................................................... 579
22.3.5 Multifunction Timer Pulse Unit Timing .............................................................. 581
22.3.6 I/O Port Timing.................................................................................................... 582
22.3.7 Watchdog Timer Timing...................................................................................... 583
22.3.8 Serial Communication Interface Timing.............................................................. 583
22.3.9 High Speed A/D Converter Timing ⎯ SH7014 ⎯ ............................................. 584
22.3.10 Mid-speed Converter Timing ⎯ SH7016, SH7017 ⎯........................................ 586
22.3.11 Measuring Conditions for AC Characteristics ..................................................... 588
22.4 A/D Converter Characteristics .......................................................................................... 589
Appendix A On-Chip Supporting Module Registers ................................................ 591
A.1 Addresses .......................................................................................................................... 591
A.2 Functions........................................................................................................................... 600
Appendix B I/O Port Block Diagrams........................................................................... 682
Appendix C Pin States ....................................................................................................... 707
Rev.5.00 Sep. 27, 2007 Page xxxii of xxxiv
REJ09B0398-0500