10
10-150
Ver.0.10
Figure 10.6.1 Block Diagram of TML (Input-related 32-bit Timer)
10.6.2 Outline of TML Operation
In TML, the counter starts counting upon deassertion of reset. The counter is a 32-bit up-counter,
where when a measure event signal is entered from an external device, the counter value at that
point in time is stored in each 32-bit measure register.
When reset input is deasserted, the counter starts operating with a divided-by-2 frequency of the
internal peripheral clock, and cannot be stopped once it has started. The counter is idle only when
the device remains reset.
A TIN interrupt can be generated by entering an external measure signal. However, no TML
counter overflow interrupts are available.
MULTIJUNCTION TIMERS
10.6 TML (Input-related 32-bit Timer)
3 2 1 0
3 2 1 0
S
S
S
S
TIN20S
TIN21S
TIN20
TIN21
TIN22S
TIN22
TIN23S
TIN23
IRQ11
IRQ11
IRQ11
IRQ11
1/2 internal
peripheral
clock
0 1 2 3
S
3 2 1 0 3 2 1 0
0 1 2 3
clk
TML0
cap3
cap2
cap1
cap0
S
S
S
S
S
TIN30S
TIN31S
TIN30
TIN31
TIN32S
TIN32
TIN33S
TIN33
IRQ18
IRQ18
IRQ18
IRQ18
clk
TML1
cap3
cap2
cap1
cap0
S
Measure register 3
Measure register 2
Measure register 1
Measure register 0
Counter
(32 bits)
Clock bus Input event bus
Output event bus
: Selector
Measure register 3
Measure register 2
Measure register 1
Measure register 0
Counter
(32 bits)
Summary of Contents for M32170F3VFP
Page 42: ...1 1 24 Ver 0 10 OVERVIEW 1 4 Pin Layout This is a blank page ...
Page 56: ...2 2 14 Ver 0 10 This is a blank page ...
Page 88: ...3 3 32 Ver 0 10 ADDRESS SPACE 3 7 Notes on Address Space This is a blank page ...
Page 270: ...9 9 40 Ver 0 10 DMAC 9 4 Precautions about the DMAC This is a blank page ...
Page 614: ...12 12 64 Ver 0 10 This is a blank page SERIAL I O 12 9 Precautions on Using UART Mode ...
Page 756: ...17 17 10 Ver 0 10 RAM BACKUP MODE 17 4 Exiting RAM Backup Mode Wakeup This is a blank page ...
Page 762: ...18 18 6 Ver 0 10 OSCILLATION CIRCUIT 18 2 Clock Generator Circuit This is a blank page ...
Page 831: ...CHAPTER 22 CHAPTER 22 TYPICAL CHARACTERISTICS 22 1 A D Conversion Characteristics ...
Page 833: ...Appendix 1 1 Dimensional Outline Drawing APPENDIX 1 APPENDIX 1 MECHANICAL SPECIFICATIONS ...
Page 841: ...Appendix 3 1 Precautions about Noise APPENDIX 3 APPENDIX 3 PRECAUTIONS ABOUT NOISE ...