NEC PD78076 User Manual page 28

Pd78078 series; pd78078y series 8-bit single-chip microcontrollers
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Figure No.
22-13
Interrupt Request Acknowledge Processing Algorithm ............................................................. 517
22-14
Interrupt Request Acknowledge Timing (Minimum Time) ......................................................... 518
22-15
Interrupt Request Acknowledge Timing (Maximum Time) ........................................................ 518
22-16
Multiple Interrupt Example .......................................................................................................... 520
22-17
Interrupt Request Hold ............................................................................................................... 522
22-18
Basic Configuration of Test Function ......................................................................................... 523
22-19
Format of Interrupt Request Flag Register 1L .......................................................................... 524
22-20
Format of Interrupt Mask Flag Register 1L ............................................................................... 524
22-21
Key Return Mode Register Format ............................................................................................ 525
23-1
Memory Map when Using External Device Expansion Function ............................................. 529
23-2
Memory Expansion Mode Register Format ............................................................................... 531
23-3
Internal Memory Size Switching Register Format ..................................................................... 532
23-4
External Bus Type Select Register Format ............................................................................... 533
23-5
Instruction Fetch from External Memory in Multiplexed Bus Mode ......................................... 535
23-6
External Memory Read Timing in Multiplexed Bus Mode ......................................................... 536
23-7
External Memory Write Timing in Multiplexed Bus Mode ......................................................... 537
23-8
23-9
Instruction Fetch from External Memory in Separate Bus Mode ............................................. 540
23-10
External Memory Read Timing in Separate Bus Mode ............................................................ 541
23-11
External Memory Write Timing in Separate Bus Mode ............................................................ 542
23-12
External Memory Read Modify Write Timing in Separate Bus Mode ...................................... 543
24-1
Oscillation Stabilization Time Select Register Format .............................................................. 546
24-2
HALT Mode Released by Interrupt Request Generation .......................................................... 548
24-3
HALT Mode Released by RESET Input .................................................................................... 549
24-4
STOP Mode Released by Interrupt Request Generation ......................................................... 551
24-5
STOP Mode Released by RESET Input .................................................................................... 552
25-1
Block Diagram of Reset Function .............................................................................................. 553
25-2
Timing of Reset by RESET Input ............................................................................................... 554
25-3
Timing of Reset due to Watchdog Timer Overflow ................................................................... 554
25-4
Timing of Reset by RESET Input in STOP Mode ..................................................................... 554
26-1
Block Diagram of ROM Correction ............................................................................................ 559
26-2
Correction Address Registers 0 and 1 Format ......................................................................... 560
26-3
Correction Control Register Format ........................................................................................... 561
26-4
Storing Example to EEPROM (when One Place is Corrected) ................................................ 562
26-5
Connecting Example with EEPROM (Using 2-Wire Serial I/O Mode) ..................................... 562
26-6
Initialization Routine ................................................................................................................... 563
26-7
ROM Correction Operation ......................................................................................................... 564
26-8
ROM Correction Example ........................................................................................................... 565
26-9
Program Transition Diagram (when One Place is Corrected) .................................................. 566
26-10
Program Transition Diagram (when Two Places are Corrected) ............................................. 567
28
LIST OF FIGURES (8/9)
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