
24
User’s Manual U12790EJ2V0UD
13-48
SCK0/SCL/P27 Pin Configuration ......................................................................................................
294
14-1
Block Diagram of Serial Interface SIO1 .............................................................................................
297
14-2
Format of Serial Operating Mode Register 1 (CSIM1) ......................................................................
300
14-3
Format of Automatic Data Transmit/Receive Control Register (ADTC) ...........................................
301
14-4
Format of Automatic Data Transmit/Receive Interval Specification Register (ADTI) ......................
303
14-5
Format of Port Mode Register 2 (PM2) .............................................................................................
305
14-6
3-Wire Serial I/O Mode Timing ...........................................................................................................
309
14-7
Circuit for Switching Transfer Bit Order .............................................................................................
310
14-8
Basic Transmit/Receive Mode Operation Timing ..............................................................................
319
14-9
Basic Transmit/Receive Mode Flowchart ..........................................................................................
320
14-10
Buffer RAM Operation in 6-Byte Transmission/Reception (in Basic Transmit/Receive Mode) .....
321
14-11
Basic Transmit Mode Operation Timing ............................................................................................
323
14-12
Basic Transmit Mode Flowchart .........................................................................................................
324
14-13
Buffer RAM Operation in 6-Byte Transmission (in Basic Transmit Mode) .......................................
325
14-14
Repeat Transmit Mode Operation Timing ..........................................................................................
327
14-15
Repeat Transmit Mode Flowchart ......................................................................................................
328
14-16
Buffer RAM Operation in 6-Byte Transmission (in Repeat Transmit Mode) ....................................
329
14-17
Automatic Transmission/Reception Suspension and Restart ...........................................................
331
14-18
System Configuration When Busy Control Option Is Used ..............................................................
332
14-19
Operation Timing When Busy Control Option Is Used (When BUSY0 = 0) ....................................
333
14-20
Busy Signal and Wait Release (When BUSY0 = 0) ..........................................................................
334
14-21
Operation Timing When Strobe Control Option Is Used ...................................................................
334
14-22
Operation Timing When Busy & Strobe Control Option Is Used (When BUSY0 = 0) .....................
336
14-23
Operation Timing of Bit Shift Detection Function by Busy Signal (When BUSY0 = 1) ...................
337
14-24
Interval Time of Automatic Transmission/Reception .........................................................................
338
15-1
Block Diagram of Serial Interface SIO3 .............................................................................................
339
15-2
Format of Serial Operating Mode Register 3 (CSIM3) ......................................................................
341
15-3
Format of Port Mode Register 7 (PM7) .............................................................................................
342
15-4
Timing in 3-Wire Serial I/O Mode .......................................................................................................
346
16-1
Block Diagram of Serial Interface UART0 .........................................................................................
347
16-2
Block Diagram of Baud Rate Generator ............................................................................................
348
16-3
Format of Asynchronous Serial Interface Mode Register 0 (ASIM0) ...............................................
352
16-4
Format of Asynchronous Serial Interface Register 0 (ASIS0) ..........................................................
353
16-5
Format of Baud Rate Generator Control Register 0 (BRGC0) .........................................................
354
16-6
Permissible Error of Baud Rate Allowing for Sampling Error (k = 0) ...............................................
361
16-7
Format of Transmit/Receive Data of Asynchronous Serial Interface ...............................................
362
16-8
Generation Timing of Transmission Completion Interrupt Request of Asynchronous Serial
Interface ...............................................................................................................................................
364
16-9
Timing of Generation of Reception Completion Interrupt of Asynchronous Serial Interface ..........
365
16-10
Reception Error Timing .......................................................................................................................
366
LIST OF FIGURES (5/8)
Figure No.
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