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User’s Manual U18417EJ4V0UD
16
25.4.3 RESET pin ....................................................................................................................................744
25.4.4 Port pins ........................................................................................................................................745
25.4.5 REGC pin ......................................................................................................................................745
25.4.6 X1 and X2 pins ..............................................................................................................................745
25.4.7 Power supply.................................................................................................................................745
25.5 Registers that Control Flash Memory.............................................................................................. 745
25.6 Programming Method ........................................................................................................................ 746
25.6.1 Controlling flash memory...............................................................................................................746
25.6.2 Flash memory programming mode ...............................................................................................746
25.6.3 Selecting communication mode ....................................................................................................747
25.6.4 Communication commands ...........................................................................................................747
25.7 Security Settings ................................................................................................................................ 749
25.8 Processing Time of Each Command When Using PG-FP4 or PG-FP5 (Reference Values) .... 751
25.9 Flash Memory Programming by Self-Programming ..................................................................... 752
25.9.1 Boot swap function ........................................................................................................................754
25.9.2 Flash shield window function.........................................................................................................756
CHAPTER 26 ON-CHIP DEBUG FUNCTION ..................................................................................... 757
26.1
Connecting QB-MINI2 to 78K0R/KJ3.............................................................................................. 757
26.2
On-Chip Debug Security ID ............................................................................................................. 758
26.3
Securing of user resources............................................................................................................. 758
CHAPTER 27 BCD CORRECTION CIRCUIT ..................................................................................... 760
27.1
BCD Correction Circuit Function ................................................................................................... 760
27.2
Registers Used by BCD Correction Circuit................................................................................... 760
27.3
BCD Correction Circuit Operation.................................................................................................. 761
CHAPTER 28 INSTRUCTION SET........................................................................................................ 763
28.1 Conventions Used in Operation List ............................................................................................... 764
28.1.1 Operand identifiers and specification methods..............................................................................764
28.1.2 Description of operation column ....................................................................................................765
28.1.3 Description of flag operation column .............................................................................................766
28.1.4 PREFIX Instruction........................................................................................................................766
28.2 Operation List...................................................................................................................................... 767
CHAPTER 29 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS) .................................. 784
CHAPTER 30 ELECTRICAL SPECIFICATIONS ((A) GRADE PRODUCTS) ................................... 841
CHAPTER 31 PACKAGE DRAWINGS .................................................................................................. 898
CHAPTER 32 RECOMMENDED SOLDERING CONDITIONS........................................................... 899