NEC 78014Y Series, User Manual

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LIST OF FIGURES (4/7)
Figure No. Title, Page
15-11 Example of Serial Bus Configuration with SBI .................................................................................. 284
15-12 SBI Transfer Timings ........................................................................................................................ 286
15-13 Bus Release Signal ........................................................................................................................... 287
15-14 Command Signal .............................................................................................................................. 287
15-15 Address ............................................................................................................................................. 288
15-16 Slave Selection with Address ............................................................................................................ 288
15-17 Command ......................................................................................................................................... 289
15-18 Data .................................................................................................................................................. 289
15-19 Acknowledge Signal .......................................................................................................................... 290
15-20 Busy Signal and Ready Signal .......................................................................................................... 291
15-21 RELT, CMDT, RELD and CMDD Operations (Master) ..................................................................... 296
15-22 RELD and CMDD Operations (Slave) ............................................................................................... 296
15-23 ACKT Operation ................................................................................................................................ 297
15-24 ACKE Operations .............................................................................................................................. 298
15-25 ACKD Operations ............................................................................................................................. 299
15-26 BSYE Operation ................................................................................................................................ 299
15-27 Pin Configuration .............................................................................................................................. 302
15-28 Address Transmission from Master Device to Slave Device (WUP = 1) .......................................... 305
15-29 Command Transmission from Master Device to Slave Device ......................................................... 306
15-30 Data Transmission from Master Device to Slave Device .................................................................. 307
15-31 Data Transmission from Slave Device to Master Device .................................................................. 308
15-32 Example of Serial Bus Configuration with 2-Wire Serial I/O ............................................................. 310
15-33 2-Wire Serial I/O Mode Timings ........................................................................................................ 315
15-34 RELT and CMDT Operations ............................................................................................................ 316
15-35 SCK0/P27 Pin Configuration ............................................................................................................. 317
16-1 Serial Bus Interface (SBI) System Configuration Example ............................................................... 322
16-2 Serial Bus Configuration Example with 2-Wire Serial I/O ................................................................. 323
16-3 Serial Bus Configuration Example Using I2C Bus ............................................................................ 324
16-4 Serial Interface Channel 0 Block Diagram ........................................................................................ 326
16-5 Timer Clock Select Register 3 Format .............................................................................................. 331
16-6 Serial Operating Mode Register 0 Format ........................................................................................ 332
16-7 Serial Bus Interface Control Register Format ................................................................................... 334
16-8 Interrupt Timing Specification Register Format ................................................................................. 336
16-9 3-Wire Serial I/O Mode Timings ........................................................................................................ 342
16-10 RELT and CMDT Operations ............................................................................................................ 343
16-11 Circuit of Switching in Transfer Bit Order .......................................................................................... 343
16-12 Example of Serial Bus Configuration with SBI .................................................................................. 345
16-13 SBI Transfer Timings ........................................................................................................................ 347
16-14 Bus Release Signal ........................................................................................................................... 348
16-15 Command Signal .............................................................................................................................. 348
16-16 Address ............................................................................................................................................. 349
16-17 Slave Selection with Address ............................................................................................................ 349
16-18 Command ......................................................................................................................................... 350