6
MAJOR REVISIONS IN THIS EDITION
Page
Contents
Throughout
Change of
m
PD784044 from “under development” to “ development completed”.
Addition of the following products to the relevant products:
m
PD784044(A), 784044(A1), 784044(A2), 784046(A), 784046(A1), 784046(A2)
CHAPTER 1 GENERAL
Change of
78K/IV SERIES PRODUCT DEVELOPMENT DIAGRAM
.
Change of the minimum value of the supply voltage (V
DD
) from 4.0 V to 4.5 V.
Addition of
1.3 Quality Grades
.
Addition of
1.9 Differences between
m
PD784046 and
m
PD784046(A)
.
Addition of
1.10 Differences between
m
PD784046(A), 784046(A1), and 784046(A2)
.
p.34
p.35
p.36
p.43
p.43
p.45
Addition of the functional description of the CLKOUT pin in
CHAPTER 2 PIN FUNCTIONS
.
CHAPTER 8 TIMER 0
Addition of description of the CLKOUT pin in
(2) Capture/compare registers (CC00 through
CC03)
in
8.2 Configuration
.
Addition of caution when the timer output is enabled while the active level is changed.
Addition of caution when the active level of the timer output is changed.
p.178
p.201
p.201
CHAPTER 9 TIMER 1
Addition of caution when the timer output is enabled while the active level is changed.
Addition of caution when the active level of the timer output is changed.
p.226
p.226
CHAPTER 10 TIMERS/COUNTERS 2 AND 3
Addition of caution when the active level of the timer output is changed.
p.251
CHAPTER 12 WATCHDOG TIMER FUNCTION
Change of the description of <5> in (2) of
12.4.1 General cautions on use of watchdog timer
from “If the STOP mode or IDLE mode is entered as the result of an inadvertent program loop”
to “If the STOP mode , HALT mode, or IDLE mode is entered as the result of an inadvertent
program loop”.
p.299
CHAPTER 14 ASYNCHRONOUS SERIAL INTERFACE/3-WARE SERIAL I/O
Addition of
Note
and calculating method of the wait time if the reception completion interrupt is
disabled when a reception error occurs.
p.332
CHAPTER 16 INTERRUPT FUNCTIONS
Change of instructions in
16.9 When Interrupt Request and Macro Service Are Temporarily
Held Pending
.
p.426
CHAPTER 18 STANDBY FUNCTION
Change of description from “The watchdog timer must not be used to release the standby mode
(STOP or IDLE mode)” to “The watchdog timer must not be used to release the standby mode
(STOP, HALT, or IDLE mode)”.
Addition of
Note
of the operating status of bus lines (AD8 to AD15, A16 to A19) in HALT mode.
Deletion of watchdog timer of “Non-maskable interrupt request (NMI pin input/watchdog timer).”
Addition of
Caution
concerning the malfunction that causes a wait for the oscillation stabilization
time when the IDLE mode is released.
p.465
p.471
p.472
p.478, 481
p.527
Addition of
(2) Output of CLKOUT pin
in
CHAPTER 22 CAUTIONS ON USING DEVELOPMENT
TOOLS.
p.529 to 538
General revision of
APPENDIX A DEVELOPMENT TOOLS
for supporting IE-78K4-NS.
p.539, 541
APPENDIX B EMBEDDED SOFTWARE
Change of target host machines.
Change of versions of OSs to be supported.
p.543
Addition of
APPENDIX D REVISION HISTORY
.
The mark shows major revised points.