297
CHAPTER 10 8/16-bit PPG timer
●
Details of pins in block diagram
Table 10.2-2 lists the actual pin names and interrupt request numbers of the 8-/16-bit PPG timer.
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PPG operation mode control register 1 (PPGC1)
These bits set the operation mode of the 8-/16-bit PPG timer.This register sets the operation mode of the 8-/
16-bit PPG timer, enables or disables the operation of the 8-/16-bit PPG timer 1, the pin output and an
underflow interrupt, and also indicates the generation of an underflow. It also indicates the occurrence of an
underflow.
●
PPG0/1 count clock select register (PPG01)
This register sets the count clock of the 8-/16-bit PPG timer 0.
●
PPG1 reload registers (PRLH1 and PRLL1)
These registers set the High width or Low width of the output pulse.The values set in these registers are
reloaded to the PPG1 down counter (PCNT1) when the 8-/16-bit PPG timer 1 is started.
●
PPG1 down counter (PCNT1)
This counter is an 8-bit down counter that alternately reloads the values set in the PPG1 reload registers
(PRLH1 and PRLL1) and counts down. The pin output is inverted when underflow occurs.This counter is
concatenated for use as a single-channel 16-bit PPG down counter.
●
PPG1 temporary buffer (PRLBH1)
This buffer prevents deviation of the output pulse width caused at writing to the PPG reload registers
(PRLH1 and PRLL1).It stores the PRLH1 value temporarily and enables it in synchronization with the
timing of writing to the PRLL1.
●
Reload register L/H selector
This selector detects the current pin output level to select which register value, Low reload register
(PRLL1) or High reload register (PRLH1), should be reloaded to the PPG1 down counter.
●
Count clock selector
This selector selects the count clock to be input to the PPG1 down counter from five frequency-divided
clocks of the machine clock or the frequency-divided clocks of the timebase timer.
Table 10.2-2 Pins and Interrupt Request Numbers in Block Diagram
Channel
Output Pin
Interrupt Request Number
PPG0
P14/PPG0
#22 (16
H
)
PPG1
P15/PPG1
PPG2
P16/PPG2
#26 (1A
H
)
PPG3
P17/PPG3
Summary of Contents for F2MC-16LX Series
Page 2: ......
Page 3: ...FUJITSU LIMITED F2MC 16LX 16 bit Microcontroller MB90895 series Hardware Manual ...
Page 4: ......
Page 8: ...iv ...
Page 10: ...vi ...
Page 36: ...18 CHAPTER 2 HANDLING DEVICES ...
Page 176: ...158 CHAPTER 3 CPU ...
Page 224: ...206 CHAPTER 5 Timebase timer ...
Page 294: ...276 CHAPTER 8 16 bit reload timer ...
Page 366: ...348 CHAPTER 12 DTP external interrupt ...
Page 398: ...380 CHAPTER 13 8 10 bit A D converter ...
Page 446: ...428 CHAPTER 14 UART0 ...
Page 588: ...570 CHAPTER 17 Address Match Detecting Function ...
Page 626: ...608 CHAPTER 19 512 KBIT FLASH MEMORY ...
Page 676: ...658 APPENDIX Table A 9 3 Bit Operation Instruction Map first byte 6CH ...
Page 678: ...660 APPENDIX Table A 9 5 2 byte Instruction Map first byte 6FH MUL MULW DIVU A A A ...
Page 680: ...662 APPENDIX Table A 9 7 ea Instruction 2 first byte 71H ...
Page 681: ...663 APPENDIX A Instructions Table A 9 8 ea Instruction 3 first byte 72H ...
Page 682: ...664 APPENDIX Table A 9 9 ea Instruction 4 first byte 73H ...
Page 683: ...665 APPENDIX A Instructions Table A 9 10 ea Instruction 5 first byte 74H ...
Page 684: ...666 APPENDIX Table A 9 11 ea Instruction 6 first byte 75H ...
Page 685: ...667 APPENDIX A Instructions Table A 9 12 ea Instruction 7 first byte 76H ...
Page 686: ...668 APPENDIX Table A 9 13 ea Instruction 8 first byte 77H ...
Page 687: ...669 APPENDIX A Instructions Table A 9 14 ea Instruction 9 first byte 78H ...
Page 688: ...670 APPENDIX Table A 9 15 MOVEA RWi ea Instruction first byte 79H ...
Page 689: ...671 APPENDIX A Instructions Table A 9 16 MOV Ri ea Instruction first byte 7AH ...
Page 690: ...672 APPENDIX Table A 9 17 MOVW RWi ea Instruction first byte 7BH ...
Page 691: ...673 APPENDIX A Instructions Table A 9 18 MOV ea Ri Instruction first byte 7CH ...
Page 692: ...674 APPENDIX Table A 9 19 MOVW ea Rwi Instruction first byte 7DH ...
Page 693: ...675 APPENDIX A Instructions Table A 9 20 XCH Ri ea Instruction first byte 7EH ...
Page 694: ...676 APPENDIX Table A 9 21 XCHW RWi ea Instruction first byte 7FH ...
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