28
LIST OF FIGURES (8/9)
Figure No.
Title
Page
22-13
22-14
22-15
22-16
22-17
22-18
22-19
22-20
22-21
Interrupt Request Acknowledge Processing Algorithm............................................................. 517
Interrupt Request Acknowledge Timing (Minimum Time)......................................................... 518
Interrupt Request Acknowledge Timing (Maximum Time)........................................................ 518
Multiple Interrupt Example.......................................................................................................... 520
Interrupt Request Hold ............................................................................................................... 522
Basic Configuration of Test Function......................................................................................... 523
Format of Interrupt Request Flag Register 1L .......................................................................... 524
Format of Interrupt Mask Flag Register 1L ............................................................................... 524
Key Return Mode Register Format ............................................................................................ 525
23-1
23-2
23-3
23-4
23-5
23-6
23-7
23-8
23-9
23-10
23-11
23-12
Memory Map when Using External Device Expansion Function ............................................. 529
Memory Expansion Mode Register Format ............................................................................... 531
Internal Memory Size Switching Register Format..................................................................... 532
External Bus Type Select Register Format ............................................................................... 533
Instruction Fetch from External Memory in Multiplexed Bus Mode ......................................... 535
External Memory Read Timing in Multiplexed Bus Mode......................................................... 536
External Memory Write Timing in Multiplexed Bus Mode......................................................... 537
External Memory Read Modify Write Timing in Multiplexed Bus Mode................................... 538
Instruction Fetch from External Memory in Separate Bus Mode ............................................. 540
External Memory Read Timing in Separate Bus Mode ............................................................ 541
External Memory Write Timing in Separate Bus Mode ............................................................ 542
External Memory Read Modify Write Timing in Separate Bus Mode ...................................... 543
24-1
24-2
24-3
24-4
24-5
Oscillation Stabilization Time Select Register Format.............................................................. 546
HALT Mode Released by Interrupt Request Generation.......................................................... 548
HALT Mode Released by RESET Input .................................................................................... 549
STOP Mode Released by Interrupt Request Generation ......................................................... 551
STOP Mode Released by RESET Input.................................................................................... 552
25-1
25-2
25-3
25-4
Block Diagram of Reset Function .............................................................................................. 553
Timing of Reset by RESET Input............................................................................................... 554
Timing of Reset due to Watchdog Timer Overflow................................................................... 554
Timing of Reset by RESET Input in STOP Mode ..................................................................... 554
26-1
26-2
26-3
26-4
26-5
26-6
26-7
26-8
26-9
26-10
Block Diagram of ROM Correction ............................................................................................ 559
Correction Address Registers 0 and 1 Format ......................................................................... 560
Correction Control Register Format........................................................................................... 561
Storing Example to EEPROM (when One Place is Corrected)................................................ 562
Connecting Example with EEPROM (Using 2-Wire Serial I/O Mode) ..................................... 562
Initialization Routine ................................................................................................................... 563
ROM Correction Operation......................................................................................................... 564
ROM Correction Example........................................................................................................... 565
Program Transition Diagram (when One Place is Corrected).................................................. 566
Program Transition Diagram (when Two Places are Corrected) ............................................. 567