NEC mPD780344 Series User Manual page 24

8-bit single-chip microcontrollers
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Figure No.
17-9
Start Conditions ................................................................................................................................... 320
17-10
Address ................................................................................................................................................ 321
17-11
Transfer Direction Specification ........................................................................................................... 321
17-12
ACK Signal ........................................................................................................................................... 322
17-13
Stop Condition ..................................................................................................................................... 323
17-14
Wait Signal ........................................................................................................................................... 324
17-15
Arbitration Timing Example .................................................................................................................. 346
17-16
Communication Reservation Timing .................................................................................................... 349
17-17
Timing for Accepting Communication Reservations ............................................................................ 349
17-18
Communication Reservation Protocol .................................................................................................. 350
17-19
Master Operation Flowchart ................................................................................................................ 351
17-20
Slave Operation Flowchart ................................................................................................................... 352
17-21
Example of Master to Slave Communication
(When 9-Clock Wait Is Selected for Both Master and Slave) ............................................................... 354
17-22
Example of Slave to Master Communication
(When 9-Clock Wait Is Selected for Both Master and Slave) ............................................................... 357
18-1
LCD Controller/Driver Block Diagram .................................................................................................. 362
18-2
Format of LCD Display Mode Register 3 (LCDM3) .............................................................................. 364
18-3
Blinking Function .................................................................................................................................. 365
18-4
Format of LCD Clock Control Register 3 (LCDC3) .............................................................................. 366
18-5
Relationship Between Reference Clock Generating Frame Frequency, and Frame Frequency .......... 367
18-6
Format of LCD Gain Adjust Register 0 (VLCG0) ................................................................................. 367
18-7
Format of Static/Dynamic Display Switching Register 3 (SDSEL3) ..................................................... 368
18-8
Format of Pin Function Switching Registers (PF8 to PF11) ................................................................ 369
18-9
Relationship Between LCD Display Data, Contents of Blinking Select Bits,
and Segment/Common Output Signals (4-Time Division) .................................................................. 370
18-10
Common Signal Waveform .................................................................................................................. 373
18-11
Common Signal and Segment Signal Voltages and Phases ............................................................... 374
18-12
Example of LCD Driver Pin Connection ............................................................................................... 375
18-13
Static LCD Panel Display Pattern and Electrode Connections ............................................................ 376
18-14
Static LCD Panel Connection Example (SDSEL3n = 1: n = 0, 1) ........................................................ 377
18-15
Static LCD Drive Waveform Examples ................................................................................................. 378
18-16
3-Time-Division LCD Display Pattern and Electrode Connections ...................................................... 379
18-17
3-Time-Division LCD Panel Connection Example (SDSEL3n = 0: n = 0 to 2) ..................................... 380
18-18
3-Time-Division LCD Drive Waveform Examples (1/3 Bias Method) ................................................... 381
18-19
4-Time-Division LCD Display Pattern and Electrode Connections ...................................................... 382
18-20
4-Time-Division LCD Panel Connection Example (SDSEL3n = 0, n = 0 to 2) ..................................... 383
18-21
4-Time-Division LCD Drive Waveform Examples (1/3 Bias Method) ................................................... 384
19-1
Basic Configuration of Interrupt Function ............................................................................................ 388
19-2
Format of Interrupt Request Flag Registers (IF0L, IF0H, IF1L) ........................................................... 391
19-3
Format of Interrupt Mask Flag Registers (MK0L, MK0H, MK1L) ......................................................... 392
19-4
Format of Priority Specification Flag Registers (PR0L, PR0H, PR1L) ................................................. 393
24
LIST OF FIGURES (6/8)
Title
User's Manual U15798EJ2V0UD
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