![](http://datasheet.mmic.net.cn/Renesas-Electronics-America/UPD78F1168AGF-GAS-AX_datasheet_99857/UPD78F1168AGF-GAS-AX_14.png)
User’s Manual U17894EJ9V0UD
12
CHAPTER 10 CLOCK OUTPUT/BUZZER OUTPUT CONTROLLER..............................................344
10.1
Functions of Clock Output/Buzzer Output Controller ........................................................344
10.2
Configuration of Clock Output/Buzzer Output Controller .................................................345
10.3
Registers Controlling Clock Output/Buzzer Output Controller.........................................345
10.4
Operations of Clock Output/Buzzer Output Controller ......................................................347
10.4.1
Operation as output pin ............................................................................................................347
CHAPTER 11 A/D CONVERTER ........................................................................................................348
11.1
Function of A/D Converter ....................................................................................................348
11.2
Configuration of A/D Converter ............................................................................................349
11.3
Registers Used in A/D Converter .........................................................................................351
11.4
A/D Converter Operations .....................................................................................................360
11.4.1
Basic operations of A/D converter ............................................................................................360
11.4.2
Input voltage and conversion results ........................................................................................362
11.4.3
A/D converter operation mode..................................................................................................363
11.5
Temperature Sensor Function (Expanded-Specification Products
(
μPD78F116xA) Only).............................................................................................................365
11.5.1
Configuration of temperature sensor ........................................................................................365
11.5.2
Registers used by temperature sensors ...................................................................................366
11.5.3
Temperature sensor operation .................................................................................................368
11.5.4
Procedures for using temperature sensors...............................................................................370
11.6
How to Read A/D Converter Characteristics Table.............................................................373
11.7
Cautions for A/D Converter...................................................................................................375
CHAPTER 12 D/A CONVERTER ........................................................................................................380
12.1
Function of D/A Converter ....................................................................................................380
12.2
Configuration of D/A Converter ............................................................................................380
12.3
Registers Used in D/A Converter .........................................................................................382
12.4
Operation of D/A Converter...................................................................................................385
12.4.1
Operation in normal mode ........................................................................................................385
12.4.2
Operation in real-time output mode ..........................................................................................386
12.4.3
Cautions ...................................................................................................................................387
CHAPTER 13 SERIAL ARRAY UNIT.................................................................................................388
13.1
Functions of Serial Array Unit ..............................................................................................388
13.1.1
3-wire serial I/O (CSI00, CSI01, CSI10, CSI20) .......................................................................388
13.1.2
UART (UART0, UART1, UART2, UART3) ...............................................................................389
13.1.3
Simplified I
2C (IIC10, IIC20)......................................................................................................390
13.2
Configuration of Serial Array Unit ........................................................................................391
13.3
Registers Controlling Serial Array Unit ...............................................................................396
13.4
Operation Stop Mode.............................................................................................................418
13.4.1
Stopping the operation by units ................................................................................................418
13.4.2
Stopping the operation by channels .........................................................................................419
13.5
Operation of 3-Wire Serial I/O (CSI00, CSI01, CSI10, CSI20) Communication .................421
13.5.1
Master transmission .................................................................................................................422
13.5.2
Master reception.......................................................................................................................431