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vi
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CHAPTER 17 SERIAL INTERFACE CHANNEL 2 ........................................................................
337
17.1 Serial Interface Channel 2 Functions .........................................................................
17.2 Serial Interface Channel 2 Configuration ..................................................................
17.3 Serial Interface Channel 2 Control Registers ............................................................
17.4 Serial Interface Channel 2 Operation.........................................................................
17.4.1
Operation stop mode ....................................................................................................
17.4.2
Asynchronous serial interface (UART) mode .................................................................
17.4.3
3-wire serial I/O mode ...................................................................................................
337
338
342
350
350
352
365
CHAPTER 18 LCD CONTROLLER/DRIVER ..............................................................................
371
18.1 LCD Controller/Driver Functions ................................................................................
18.2 LCD Controller/Driver Configuration .........................................................................
18.3 LCD Controller/Driver Control Registers ...................................................................
18.4 LCD Controller/Driver Settings ..................................................................................
18.5 LCD Display Data Memory ..........................................................................................
18.6 Common Signals and Segment Signals ....................................................................
18.7 Supply of LCD Drive Voltages V
LC0
, V
LC1
, V
LC2...........................................................................
18.8 Display Modes ..............................................................................................................
18.8.1
Static Display Example ..................................................................................................
18.8.2
2-Time-Division Display Example ...................................................................................
18.8.3
3-Time-Division Display Example ...................................................................................
18.8.4
4-Time-Division Display Example ...................................................................................
371
372
374
377
378
379
383
387
387
390
393
397
CHAPTER 19 INTERRUPT AND TEST FUNCTIONS..................................................................
401
19.1 Interrupt Function Types.............................................................................................
19.2 Interrupt Sources and Configuration .........................................................................
19.3 Interrupt Function Control Registers .........................................................................
19.4 Interrupt Servicing Operations ...................................................................................
19.4.1
Non-maskable interrupt acknowledge operation............................................................
19.4.2
Maskable interrupt acknowledge operation ...................................................................
19.4.3
Software interrupt acknowledge operation....................................................................
19.4.4
Multiple interrupt servicing............................................................................................
19.4.5
Interrupt reserve............................................................................................................
19.5 Test Functions..............................................................................................................
19.5.1
Registers controlling the test function ..........................................................................
19.5.2
Test input signal acknowledge operation ......................................................................
401
402
405
414
414
417
420
420
422
423
423
426
CHAPTER 20 STANDBY FUNCTION .........................................................................................
427
20.1 Standby Function and Configuration.........................................................................
20.1.1
Standby function ...........................................................................................................
20.1.2
Standby function control register ..................................................................................
20.2 Standby Function Operations.....................................................................................
20.2.1
HALT mode ...................................................................................................................
20.2.2
STOP mode ...................................................................................................................
427
427
428
429
429
432