NEC 78014Y Series User Manual page 544

8-bit single-chip microcontrollers
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Edition
4th
Format of the A/D converter mode register was changed.
Section 12.4.2 "Input voltage and conversion results" was added.
Following items were added in section 12.5 "Cautions on A/D Converter".
(5) AV
(6) Interrupt request flag of A/D conversion end (INTAD)
(7) AV
(8) Interrupt request flag of A/D conversion (ADIF)
Block diagram for serial interface channel 0 was changed.
Format of the serial operating mode register 0 was changed.
Serial bus interface control register format was changed.
Timing charts for various signals in the SBI mode and flag operations in SBIC
register were changed.
Item (e) Procedure to judge whether slave device is in the busy state or not when
device is in the master mode was added in section 13.4.2 "Cautions on SBI mode".
Section 13.4.4 "I
Block diagram for serial interface channel 1 was changed.
Format of the serial operating mode register 1 was changed.
Timing chart for 3-wire serial I/O mode was corrected.
Timing chart and flowchart for basic transmit/receive mode were corrected.
Flowchart for repeat transmission mode was corrected.
Timing chart when using busy control option was corrected.
Timing chart when using busy & strobe control option was corrected.
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Cautions on TMIF4 flag of IF0L register was added.
Cautions on using port 0 as output port was added.
Item "Watch timer" was added in Table 17-1 "HALT Mode Operating Status".
Description of NMIS was added in description of RETI instruction.
APPENDIX B, "EMBEDDED SOFTWARE" was added.
544
APPENDIX E REVISION HISTORY
Major revisions from previous edition
pin input impedance
REF
pin
DD
2
C bus mode operation" was added.
(2/4)
Revised Chapters
CHAPTER 12
A/D CONVERTER
CHAPTER 13
SERIAL INTERFACE
CHANNEL 0
CHAPTER 14
SERIAL INTERFACE
CHANNEL 1
CHAPTER 15
INTERRUPT FUNCTION
CHAPTER 17 STANDBY
FUNCTION
CHAPTER 20
INSTRUCTION SET
APPENDIX B
EMBEDDED SOFTWARE

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