– v –
13.4.2
13.4.3
13.4.4
13.4.5
3-wire serial I/O mode operation .......................................................................................
SBI mode operation ...........................................................................................................
2-wire serial I/O mode operation .......................................................................................
SCK0/P27 pin output manipulation ...................................................................................
218
222
248
254
CHAPTER 14 SERIAL INTERFACE CHANNEL 2 ...........................................................................
255
14.1
14.2
14.3
14.4
Serial Interface Channel 2 Functions ..........................................................................
Serial Interface Channel 2 Configuration.................................................................... 256
Serial Interface Channel 2 Control Registers ............................................................. 260
Serial Interface Channel 2 Operation...........................................................................
14.4.1
Operation stop mode .........................................................................................................
14.4.2
Asynchronous serial interface (UART) mode ...................................................................
14.4.3
3-wire serial I/O mode........................................................................................................
14.4.4
Limitations when UART mode is used ..............................................................................
255
268
268
270
283
291
CHAPTER 15 LCD CONTROLLER/DRIVER.................................................................................... 295
15.1
15.2
15.3
15.4
15.5
15.6
15.7
15.8
LCD Controller/Driver Functions..................................................................................
LCD Controller/Driver Configuration ...........................................................................
LCD Controller/Driver Control Registers .................................................................... 298
LCD Controller/Driver Settings.....................................................................................
LCD Display Data Memory............................................................................................. 302
Common Signals and Segment Signals ...................................................................... 303
Supply of LCD Drive Voltages V
LC0
, V
LC1
, V
LC2
........................................................... 307
Display Modes ................................................................................................................. 311
15.8.1
Static Display Example ......................................................................................................
15.8.2
2-Time-Division Display Example......................................................................................
15.8.3
3-Time-Division Display Example......................................................................................
15.8.4
4-Time-Division Display Example......................................................................................
295
296
301
311
314
317
321
CHAPTER 16 INTERRUPT AND TEST FUNCTIONS...................................................................... 325
16.1
16.2
16.3
16.4
Interrupt Function Types ............................................................................................... 325
Interrupt Sources and Configuration...........................................................................
Interrupt Function Control Registers ..........................................................................
Interrupt Service Operations.........................................................................................
16.4.1
Non-maskable interrupt request acknowledge operation.................................................
16.4.2
Maskable interrupt request acknowledge operation.........................................................
16.4.3
Software interrupt request acknowledge operation ..........................................................
16.4.4
Nesting interrupt service ....................................................................................................
16.4.5
Interrupt request pending ..................................................................................................
Test Functions ................................................................................................................
16.5.1
Registers controlling the test function...............................................................................
16.5.2
Test input signal acknowledge operation..........................................................................
326
329
338
338
341
343
344
347
348
348
351
16.5