
APPENDIX D REVISION HISTORY
User’s Manual U16541EJ4V0UD
1074
D.2
Revision History of Previous Editions
A history of the revisions up to this edition is shown below. “Applied to:” indicates the chapters to which the revision
was applied.
(1/7)
Edition
Description
Applied to:
Addition of Note 2 in 1.5 Pin Configuration (Top View)
CHAPTER 1
INTRODUCTION
Modification of 2.1 (1) Port pins
Modification of 2.1 (2) Non-port pins
Modification of Table 2-2 Pin Operation States in Various Modes
Modification of Figure 2-1 Pin I/O Circuits
CHAPTER 2 PIN
FUNCTIONS
Addition of 3.3.1 Specifying operation mode
Addition of Caution in 3.4.5 Recommended use of address space
Addition of Notes in 3.4.6 Peripheral I/O registers
Addition of 3.4.9 (2) Accessing specific on-chip peripheral I/O registers
Addition of 3.4.9 (3) Cautions on using flash memory version
CHAPTER 3 CPU FUNCTION
Modification of 4.3 Port Configuration
Addition of 4.4 Block Diagrams
Addition of 4.6 Cautions
CHAPTER 4 PORT
FUNCTIONS
Modification of 5.2.1 Pin status when internal ROM, internal RAM, or on-chip
peripheral I/O is accessed
Addition of Cautions in 5.6.4 Programmable address wait function
Modification of 5.10 Bus Timing
CHAPTER 5 BUS CONTROL
FUNCTION
Modification of 6.3 (1) (a) Example of setting main clock operation
→ subclock
operation
Modification of 6.3 (1) (b) Example of setting subclock operation
→ main clock
operation
Modification of 6.5.3 (1) To use PLL
CHAPTER 6 CLOCK
GENERATION FUNCTION
Modification of CHAPTER 7 16-BIT TIMER/EVENT COUNTER P (TMP)
CHAPTER 7 16-BIT
TIMER/EVENT COUNTER P
(TMP)
Modification of CHAPTER 8 16-BIT TIMER/EVENT COUNTER Q (TMQ)
CHAPTER 8 16-BIT
TIMER/EVENT COUNTER Q
(TMQ)
Modification of 9.4.1 Interval timer mode
Addition of 9.4.2 Cautions
CHAPTER 9 16-BIT
INTERVAL TIMER M (TMM)
Modification of 10.2 Configuration
Modification of 10.4.1 Operation as watch timer
CHAPTER 10 WATCH TIMER
FUNCTIONS
2nd
Addition of Caution in 11.3 (1) Watchdog timer mode register 2 (WDTM2)
CHAPTER 11 FUNCTIONS
OF WATCHDOG TIMER 2