NEC 78K0 User Manual page 26

Figure No.
16-5 Format of Serial Clock Selection Register 10 (CSIC10)..........................................................................363
16-6 Format of Serial Clock Selection Register 11 (CSIC11)..........................................................................365
16-7 Format of Port Mode Register 0 (PM0) ...................................................................................................366
16-8 Format of Port Mode Register 1 (PM1) ...................................................................................................366
16-9 Timing in 3-Wire Serial I/O Mode ............................................................................................................372
16-10 Timing of Clock/Data Phase ...................................................................................................................374
16-11 Output Operation of First Bit ...................................................................................................................375
16-12 Output Value of SO1n Pin (Last Bit) .......................................................................................................376
17-1 Block Diagram of Serial Interface CSIA0 ................................................................................................380
17-2 Format of Automatic Data Transfer Address Count Register 0 (ADTC0)................................................381
17-3 Format of Serial Operation Mode Specification Register 0 (CSIMA0) ....................................................382
17-4 Format of Serial Status Register 0 (CSIS0) ............................................................................................383
17-5 Format of Serial Trigger Register 0 (CSIT0) ...........................................................................................385
17-6 Format of Divisor Selection Register 0 (BRGCA0) .................................................................................386
17-7 Format of Automatic Data Transfer Address Point Specification Register 0 (ADTP0) ............................386
17-8 Format of Automatic Data Transfer Interval Specification Register 0 (ADTI0) ........................................388
17-9 Format of Port Mode Register 14 (PM14) ...............................................................................................389
17-10 3-Wire Serial I/O Mode Timing................................................................................................................393
17-11 Format of Transmit/Receive Data ...........................................................................................................394
17-12 Transfer Bit Order Switching Circuit........................................................................................................395
17-13 Automatic Transmission/Reception Mode Operation Timings ................................................................399
17-14 Automatic Transmission/Reception Mode Flowchart ..............................................................................400
17-15 Internal Buffer RAM Operation in 6-Byte Transmission/Reception
(in Automatic Transmission/Reception Mode) ........................................................................................401
17-16 Automatic Transmission Mode Operation Timing ...................................................................................403
17-17 Automatic Transmission Mode Flowchart ...............................................................................................404
17-18 Internal Buffer RAM Operation in 6-Byte Transmission (in Automatic Transmission Mode) ...................405
17-19 Repeat Transmission Mode Operation Timing........................................................................................407
17-20 Repeat Transmission Mode Flowchart....................................................................................................408
17-21 Internal Buffer RAM Operation in 6-Byte Transmission (in Repeat Transmission Mode) .......................409
17-22 Format of CSIA0 Transmit/Receive Data................................................................................................411
17-23 Automatic Transmission/Reception Suspension and Restart .................................................................412
17-24 System Configuration When Busy Control Option Is Used .....................................................................413
17-25 Operation Timing When Busy Control Option Is Used (When BUSYLV0 = 1) ........................................414
17-26 Busy Signal and Wait Release (When BUSYLV0 = 1)............................................................................414
17-27 Operation Timing When Busy & Strobe Control Options Are Used (When BUSYLV0 = 1).....................415
17-28 Operation Timing of Bit Shift Detection Function by Busy Signal (When BUSYLV0 = 0)........................416
17-29 Automatic Transmit/Receive Interval Time .............................................................................................417
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User's Manual U15947EJ2V0UD
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