UPD78F0138 NEC, UPD78F0138 Datasheet - Page 16

• Manufacturer Part Number: UPD78F0138
• Description: (UPD78xxxx) 8-Bit Single-Chip Microcontrollers
• Manufacturer: NEC

CHAPTER 28 INSTRUCTION SET....................................................................................................... 455
CHAPTER 29 ELECTRICAL SPECIFICATIONS
CHAPTER 30 ELECTRICAL SPECIFICATIONS ((A1) GRADE PRODUCTS) ................................ 487
CHAPTER 31 ELECTRICAL SPECIFICATIONS ((A2) GRADE PRODUCTS) ................................ 506
CHAPTER 32 PACKAGE DRAWINGS ................................................................................................ 520
CHAPTER 33 RECOMMENDED SOLDERING CONDITIONS........................................................... 523
CHAPTER 34 CAUTIONS FOR WAIT................................................................................................. 529
APPENDIX A DEVELOPMENT TOOLS............................................................................................... 532
16
27.2 Internal Expansion RAM Size Switching Register ................................................................ 438
27.3 Writing with Flash Programmer.............................................................................................. 439
27.4 Programming Environment..................................................................................................... 446
27.5 Communication Mode.............................................................................................................. 446
27.6 Handling of Pins on Board ...................................................................................................... 449
27.7 Programming Method .............................................................................................................. 452
28.1 Conventions Used in Operation List ...................................................................................... 455
28.2 Operation List ........................................................................................................................... 457
28.3 Instructions Listed by Addressing Type ............................................................................... 465
34.1 Cautions for Wait...................................................................................................................... 529
34.2 Peripheral Hardware That Generates Wait ............................................................................ 530
34.3 Example of Wait Occurrence .................................................................................................. 531
A.1 Software Package..................................................................................................................... 535
A.2 Language Processing Software.............................................................................................. 535
A.3 Control Software ...................................................................................................................... 536
27.6.1 V
27.6.2 Serial interface pins ......................................................................................................................449
27.6.3 RESET pin ....................................................................................................................................451
27.6.4 Port pins........................................................................................................................................451
27.6.5 REGC pin......................................................................................................................................451
27.6.6 Other signal pins...........................................................................................................................451
27.6.7 Power supply ................................................................................................................................451
27.7.1 Controlling flash memory ..............................................................................................................452
27.7.2 Flash memory programming mode ...............................................................................................452
27.7.3 Selecting communication mode ....................................................................................................453
27.7.4 Communication commands ..........................................................................................................454
28.1.1 Operand identifiers and specification methods .............................................................................455
28.1.2 Description of operation column ...................................................................................................456
28.1.3 Description of flag operation column.............................................................................................456
(STANDARD PRODUCTS, (A) GRADE PRODUCTS) ............................................. 468
PP
pin ..........................................................................................................................................449
User’s Manual U16228EJ2V0UD