uPD789074 Subseries 8-Bit Single-Chip Microcontrollers UD - Home

MAJOR REVISIONS IN THIS EDITIONPageDescriptionU14801EJ2V0UD00 → U14801EJ3V0UD00Throughout• Addition of µPD789071(A), 789072(A), and 789074(A)• Addition of description of expanded-specification productspp.20, 22, 29CHAPTER 1 GENERAL• Addition of 1.1 Expanded-Specification Products and Conventional Products• Addition of 1.5 Quality Grades• Addition of 1.10 Differences Between Standard Quality Grade Products and (A) Productspp.89, 90, 91, 95 CHAPTER 6 16-BIT TIMER 90• Modification of description of 6.4.1 Operation as timer interrupt• Modification of Figure 6-6. Timing of Timer Interrupt Operation• Modification of description of 6.4.2 Operation as timer output• Modification of Figure 6-8. Timer Output Timing• Addition of 6.5 Notes on Using 16-Bit Timer 90p.108 CHAPTER 7 8-BIT TIMER/EVENT COUNTER 80• Addition of 7.5 (3) Timer operation after compare register is rewritten during PWM output• Addition of 7.5 (4) Cautions when STOP mode is set• Addition of 7.5 (5) Start timing of external event counterp.174 CHAPTER 13 µ PD78F9076• Total revision of description of flash memory programmingp.195 Addition of CHAPTER 15 ELECTRICAL SPECIFICATIONS (EXPANDED-SPECIFICATION PRODUCTS)p.211 CHAPTER 16 ELECTRICAL SPECIFICATIONS (CONVENTIONAL PRODUCTS)• Modification of table of recommended oscillator constantp.223 CHAPTER 18 RECOMMENDED SOLDERING CONDITIONS• Change of recommended soldering conditions of µPD78F9076p.229 APPENDIX A DEVELOPMENT TOOLS• Modification of description of A.5 Debugging Tools (Hardware)p.231 Addition of APPENDIX B NOTES ON TARGET SYSTEM DESIGNU14801EJ3V0UD00 → U14801EJ3V1UD00p.21 Modification of 1.4 Ordering Informationp.22 Modification of 1.5 Quality Gradesp.224 Addition of Table 18-1. Surface Mounting Type Soldering Conditions (2/2)The markshows major revised points.6User’s Manual U14801EJ3V1UD