
Rev. 1.00 Mar. 02, 2006 Page xxiii of xl
20.6.1
Notes on Resonator ........................................................................................... 684
20.6.2
Notes on Board Design ..................................................................................... 684
Section 21 Power-Down Modes ........................................................................685
21.1
Register Descriptions ........................................................................................................ 686
21.1.1
Standby Control Register (SBYCR) ................................................................. 686
21.1.2
Low-Power Control Register (LPWRCR) ........................................................ 688
21.1.3
Module Stop Control Registers H, L, and A
(MSTPCRH, MSTPCRL, MSTPCRA) ............................................................ 690
21.2
Mode Transitions and LSI States ...................................................................................... 693
21.3
Sleep Mode ....................................................................................................................... 695
21.4
Software Standby Mode.................................................................................................... 695
21.5
Watch Mode......................................................................................................................697
21.6
Subsleep Mode.................................................................................................................. 698
21.7
Subactive Mode ................................................................................................................ 699
21.8
Module Stop Mode ........................................................................................................... 700
21.9
Direct Transitions ............................................................................................................. 700
21.10 Usage Notes ...................................................................................................................... 701
21.10.1
I/O Port Status................................................................................................... 701
21.10.2
Current Consumption when Waiting for Oscillation Stabilization ................... 701
Section 22 List of Registers ...............................................................................703
22.1
Register Addresses (Address Order)................................................................................. 704
22.2
Register Bits...................................................................................................................... 718
22.3
Register States in Each Operating Mode .......................................................................... 729
22.4
Register Selection Condition ............................................................................................ 739
22.5
Register Addresses (Classification by Type of Module) .................................................. 752
Section 23 Electrical Characteristics .................................................................765
23.1
Absolute Maximum Ratings ............................................................................................. 765
23.2
DC Characteristics ............................................................................................................ 766
23.3
AC Characteristics ............................................................................................................ 771
23.3.1
Clock Timing .................................................................................................... 772
23.3.2
Control Signal Timing ...................................................................................... 774
23.3.3
Timing of On-Chip Peripheral Modules ........................................................... 776
23.4
A/D Conversion Characteristics ....................................................................................... 786
23.5
Flash Memory Characteristics .......................................................................................... 787
23.6
Usage Notes ...................................................................................................................... 788