NEC PD78F9488 User Manual
Page 386
APPENDIX D REVISION HISTORY
User’s Manual U15331EJ4V1UD
386
(2/4)
Edition
Major Revision from Previous Edition
Applied to:
Addition of descriptions of
µ
PD789489, 78F9489 (under
development)
• Key return detection function added to port 6 (
µ
PD789489,
78F9489 only)
• Key return pin name of port 0 changed (
µ
PD789489, 78F9489
only)
• Remote controller receiver added (
µ
PD789489, 78F9489 only)
Throughout
Addition of description in 2.2.20 V
PP
(Flash Memory Version Only)
Addition of description about AV
DD
, AV
SS
in Table 2-1 Types of Pin
I/O Circuits
CHAPTER 2 PIN FUNCTIONS
Addition of internal low-speed RAM to 3.1.2 Internal data memory
space
CHAPTER 3 CPU ARCHITECTURE
Modification of Figure 4-2 Block Diagram of P00 to P07
CHAPTER 4 PORT FUNCTIONS
Addition of 5.4.6 Subsystem clock
×4 multiplication circuit
CHAPTER 5 CLOCK GENERATOR
Modification of descriptions in 6.4.1 Operation as timer interrupt
and 6.4.2 Operation as timer output
Addition of 6.5 Cautions on 16-bit timer 20
CHAPTER 6 16-BIT TIMER 20
Correction of maximum intervals in Table 7-4 Interval Time of
Timer 60 and Table 7-5 Interval Time of Timer 61
Correction of maximum pulse widths in Table 7-7 Square-Wave
Output Range of Timer 60 and Table 7-8 Square-Wave Output
Range of Timer 61
CHAPTER 7 8-BIT TIMERS 50, 60,
61
Modification of Caution in Figure 8-4 Watch Timer/Interval Timer
Operation Timing
CHAPTER 8 WATCH TIMER
Addition of descriptions in (2) A/D conversion result register 0
(ADCRL0) in 10.2 10-Bit A/D Converter Configuration
Addition of (8) Input impedance of ANI0 to ANI7 pins in 10.5
Cautions Related to 10-Bit A/D Converter
CHAPTER 10 10-BIT A/D
CONVERTER
Addition of the remote controller receiver chapter
CHAPTER 15 REMOTE
CONTROLLER RECEIVER
(
µ
PD789489, 78F9489 ONLY)
Modification of Caution in Figure 16-6 Format of Key Return
Mode Register 00
CHAPTER 16 INTERRUPT
FUNCTIONS
Addition of descriptions about remote controller receiver and key
return signal detection pin in Table 19-1 Difference Between
µPD78F9488, 78F9489, and Mask ROM Version
Modification of descriptions about CPU Clock in Table 19-2
Communication Mode List
Modification of Notes in Figure 19-3 Example of connection with
Dedicated Flash Programmer
CHAPTER 19 FLASH MEMORY
VERSION
Addition of Note to Absolute Maximum Ratings
CHAPTER 22 ELECTRICAL
SPECIFICATIONS (
µ
PD789488,
78F9488)
Addition of electrical specifications of
µ
PD789489, 78F9489
(target)
CHAPTER 23 ELECTRICAL
SPECIFICATIONS (TARGET)
(
µ
PD789489, 78F9489)
Modification of A.5 Debugging Tools (Hardware)
APPENDIX A DEVELOPMENT
TOOLS
3rd
Addition of cautions on designing target system
APPENDIX B NOTES ON TARGET
SYSTEM DESIGN