18
CHAPTER 1 OVERVIEW
35
AV
CC
-
Dedicated power supply pin (5V) for the A/D converter
36
AVRH
-
Dedicated pos. reference voltage pin for the A/D converter
37
AVRL
-
Dedicated neg. reference voltage pin for the A/D converter
38
AV
SS
-
Dedicated power supply pin (0V) for the A/D converter
88, 89
MD1, MD0
C
These are input pins used to designate the operating mode. They should
be connected directly to V
CC
or V
SS
.
87
MD2
G
This is an input pin used to designate the operating mode. It should be
connected directly to V
CC
or V
SS
.
15,
105
V
CC
-
These are power supply (5V) input pins
16,
47,
106
V
SS
-
These are power supply (0V) input pins
17
C
-
This is the power supply stabilization capacitor pin. It should be
connected to a 0.1
μ
F or more ceramic capacitor.
*: Pin function may not be available in some devices of the MB90390 series.
Table 1.8-1 Pin Description (6/6)
Pin No.
Pin name
Circuit type
Function
Summary of Contents for MB90390 Series
Page 2: ......
Page 4: ......
Page 17: ...xiii APPENDIX D List of Interrupt Vectors 690 INDEX 695 ...
Page 18: ...xiv ...
Page 132: ...104 CHAPTER 5 CLOCKS ...
Page 152: ...124 CHAPTER 6 CLOCK MODULATOR ...
Page 210: ...182 CHAPTER 11 TIME BASE TIMER ...
Page 218: ...190 CHAPTER 12 WATCHDOG TIMER ...
Page 264: ...236 CHAPTER 14 16 BIT RELOAD TIMER WITH EVENT COUNT FUNCTION ...
Page 274: ...246 CHAPTER 15 WATCH TIMER ...
Page 306: ...278 CHAPTER 17 DTP EXTERNAL INTERRUPTS ...
Page 338: ...310 CHAPTER 18 8 10 BIT A D CONVERTER ...
Page 364: ...336 CHAPTER 19 UART0 UART1 ...
Page 398: ...370 CHAPTER 20 UART2 UART3 Figure 20 5 2 ORE Set Timing Receive data RDRF ORE ...
Page 432: ...404 CHAPTER 20 UART2 UART3 ...
Page 482: ...454 CHAPTER 22 SERIAL I O ...
Page 560: ...532 CHAPTER 24 STEPPING MOTOR CONTROLLER ...
Page 582: ...554 CHAPTER 27 ROM MIRRORING MODULE ...
Page 632: ...604 CHAPTER 29 EXAMPLES OF SERIAL PROGRAMMING CONNECTION ...
Page 722: ...694 APPENDIX ...
Page 723: ...695 INDEX The index follows on the next page This is listed in alphabetic order ...
Page 740: ......