182
CHAPTER 8 8/16-BIT CAPTURE TIMER/COUNTER
8.4.7
Capture Data Registers H and L (TCPH and TCPL)
The capture data register H (TCPH) stores the number of events of the higher 8 bits in
the 16-bit capture mode of the 8/16-bit capture timer/counter.
The capture data register L (TCPL) stores the number of events in the 8-bit capture
mode of the 8/16-bit capture timer/counter or the number of events of the lower 8 bits in
the 16-bit capture mode.
In the read operation in the timer/counter mode, counter values are read.
■
Capture Data Registers H and L (TCPH and TCPL)
The number of events detected in the capture mode is stored in TCPH and TCPL. Data cannot be written to
these registers because the registers are read-only.
Figure 8.4-8 shows the bit structures of capture data registers H and L.
Figure 8.4-8 Bit Structures of Capture Data Registers H and L (TCPH and TCPL)
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
TCPH
R
R
R
R
R
R
R
R
TCPL
R
R
R
R
R
R
R
R
R
: Read only
X
: Undefined
Address
Initial value
001E
H
XXXXXXXX
B
001F
H
XXXXXXXX
B
Содержание F2MC-8L F202RA
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Страница 32: ...16 CHAPTER 1 OVERVIEW ...
Страница 90: ...74 CHAPTER 3 CPU ...
Страница 142: ...126 CHAPTER 5 TIME BASE TIMER POPW A RETI ENDS END ...
Страница 150: ...134 CHAPTER 6 WATCHDOG TIMER ...
Страница 174: ...158 CHAPTER 7 8 BIT PWM TIMER User processing POPW A XCHW A T Restoring A and T POPW A RETI ENDS ...
Страница 176: ...160 CHAPTER 7 8 BIT PWM TIMER ...
Страница 220: ...204 CHAPTER 8 8 16 BIT CAPTURE TIMER COUNTER ...
Страница 240: ...224 CHAPTER 9 12 BIT PPG TIMER ...
Страница 258: ...242 CHAPTER 10 EXTERNAL INTERRUPT CIRCUIT 1 EDGE PUSHW A User processing POPW A XCHW A T POPW A RETI ENDS END ...
Страница 274: ...258 CHAPTER 11 EXTERNAL INTERRUPT CIRCUIT 2 LEVEL ...
Страница 362: ...346 CHAPTER 15 BUZZER OUTPUT ...
Страница 371: ...355 CHAPTER 16 WILD REGISTER FUNCTION 16 3 5 Data Test Set Register WROR A test register Do not access this register ...
Страница 390: ...374 CHAPTER 17 FLASH MEMORY ...
Страница 419: ...403 INDEX INDEX The index follows on the next page This is listed in alphabetic order ...
Страница 434: ...418 INDEX ...
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