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Chapter 10
16-bit Inverter Timer/Counter R
User’s Manual U16580EE3V1UD00
10.6.3 Reload hold flag
In the case of timer Rn, the reload hold flag (TRnRSF) is set to “1” upon occurrence of a reload request
(when the TRnCCR1 register is written to). When reload occurs and the values are transferred to all the
buffer registers, the reload hold flag is cleared to “0”. The TRnRSF flag is valid in the following
operation modes.
•
External trigger pulse output mode
•
PWM mode
•
Triangular wave PWM mode
•
High-accuracy T-PWM mode (TRnCMS = 0)
•
PWM mode with dead time
Caution:
The TRnRSF flag is set to “1” following the lapse of 4 base clocks after TRnCCR1 reg-
ister write completion.
Figure 10-32:
Reload Hold Flag Timings
x
y
x
y
TRnCCR1
TRnCCR1
buffers
TRnRSF
Reload timing
x
y
x
y
TRnCCR1
TRnCCR1
buffers
TRnRSF
Reload timing
TRnCCR1
TRnCCR1
buffers
TRnRSF
x
y
x
y
Reload timing
Reload thinning out period
Summary of Contents for MuPD70F3187
Page 6: ...6 Preface User s Manual U16580EE3V1UD00 ...
Page 16: ...16 User s Manual U16580EE3V1UD00 ...
Page 28: ...28 User s Manual U16580EE3V1UD00 ...
Page 32: ...32 User s Manual U16580EE3V1UD00 ...
Page 84: ...84 Chapter 2 Pin Functions User s Manual U16580EE3V1UD00 MEMO ...
Page 144: ...144 Chapter 3 CPU Functions User s Manual U16580EE3V1UD00 MEMO ...
Page 312: ...312 Chapter 9 16 Bit Timer Event Counter P User s Manual U16580EE3V1UD00 MEMO ...
Page 534: ...534 Chapter 11 16 bit Timer Event Counter T User s Manual U16580EE3V1UD00 ...
Page 969: ...969 Chapter 20 Port Functions User s Manual U16580EE3V1UD00 MEMO ...
Page 970: ...970 Chapter 20 Port Functions User s Manual U16580EE3V1UD00 ...
Page 976: ...976 Chapter 22 Internal RAM Parity Check Function User s Manual U16580EE3V1UD00 MEMO ...
Page 984: ...984 Chapter 23 On Chip Debug Function OCD User s Manual U16580EE3V1UD00 MEMO ...
Page 1006: ...1006 Chapter 24 Flash Memory User s Manual U16580EE3V1UD00 MEMO ...
Page 1036: ...1036 Chapter 27 Recommended Soldering Conditions User s Manual U16580EE3V1UD00 MEMO ...
Page 1046: ...1046 Appendix A Index User s Manual U16580EE3V1UD00 MEMO ...
Page 1052: ...1052 User s Manual U16580EE3V1UD00 ...
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