
User’s Manual U11919EJ4V0UD
220
APPENDIX D REVISION HISTORY
Here is the revision history of this manual. The “Applied to:” column indicates the chapters of each edition in
which the revision was applied.
(1/2)
Edition
Revision from Previous Edition
Applied to:
Change of
PD789025 and PD789026 from “under development” to
“developed”
Throughout
Change of symbols in special function register list
Change of asynchronous serial interface status register 00 so that it can be
manipulated in 1-bit units
CHAPTER 3 CPU
ARCHITECTURE
Change of block diagram of each port
CHAPTER 4 PORT
FUNCTIONS
Change of symbols and flag names of 16-bit timer mode control register 20
CHAPTER 6 16-BIT TIMER
COUNTER
Change of symbols and flag names of 8-bit timer mode control register 00
CHAPTER 7 8-BIT TIMER/
EVENT COUNTER
Change of symbols and flag names of serial operation mode register 00
Change of symbols and flag names of asynchronous serial interface mode
register 00
Change of symbols and flag names of asynchronous serial interface status
register 00
Change of asynchronous serial interface status register 00 so that 1-bit
memory manipulation instruction can be used
Change of symbols and flag names of baud rate generator control register 00
CHAPTER 9 SERIAL
INTERFACE 00
Change of flag names of interrupt request flag register
Change of flag names of interrupt mask flag register
Change of symbols and flag names of key return mode register 00
Addition of description on timing of maskable interrupt request
acknowledgement
CHAPTER 10 INTERRUPT
FUNCTIONS
Second
edition
Addition of setting with Flashpro II
CHAPTER 13
PD78F9026
Completion of development of
PD789022 and PD789024
Change of part number from
PD78F9026 to PD78F9026A
Deletion of following products:
PD789022CU-×××, PD789024CU-×××
Addition of GB-8ES type package to all models
Throughout
Change of circuit type and recommended connection of unused pins in
processing of I/O circuit type of each pin and unused pins
CHAPTER 2 PIN
FUNCTIONS
Addition of cautions on rewriting CR20 to operation as timer interrupt
CHAPTER 6 16-BIT TIMER
Addition of cautions on rewriting CR00 to 8-bit compare register 00 (CR00)
Addition of description of operation to operation as interval timer
Addition of description of operation to operation as external event counter
Addition of description of operation to operation as square wave output
CHAPTER 7 8-BIT
TIMER/EVENT COUNTER
Change of flash programmer from Flashpro II to Flashpro III
CHAPTER 13
PD78F9026A
Third edition
Addition of part number of MX78K0S to embedded software
APPENDIX B EMBEDDED
SOFTWARE