Appendix E Revision History - NEC PD754144 User Manual

4-bit single-chip microcontrollers
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The revision history is shown below. "Location" indicates the corresponding chapters in the preceding edition.
Edition
Change of representative model from µ PD754144 to µ PD754244
2nd edition
Change of EEPROM write time and number of write operations
Addition of Note when development tool is used
Addition of list of functions of µ PD754144, 754244, and 75F4264
Change of device file name
Upgrading of version of OS supported by development tools
Change of media for ordering mask ROM
3rd edition
Correction of description in figure in 7.9 Application of Interrupt
(6) Executing pending interrupt - interrupt occurs during
interrupt service (INTBT has higher priority and INTT0 and
INTT2 have lower priority)
Correction of instruction code of "BR BCDE"
Deletion of flash-related products in configuration diagram
Deletion of APPENDIX A LIST OF FUNCTIONS OF µ PD754144,
754244, AND 75F4264
306

APPENDIX E REVISION HISTORY

Description
User's Manual U10676EJ3V0UM
Location
Throughout
CHAPTER 5 EEPROM
APPENDIX A LIST OF FUNCTIONS
OF µ PD754144, 754244, AND 75F4264
APPENDIX B DEVELOPMENT TOOLS
APPENDIX C ORDERING MASK ROM
CHAPTER 7 INTERRUPT AND TEST
FUNCTIONS
CHAPTER 11 INSTRUCTION SET
APPENDIX A DEVELOPMENT TOOLS

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