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Section 9
16-Bit Timer Pulse Unit (TPU)
Rev.2.00 Jun. 28, 2007 Page 373 of 666
REJ09B0311-0200
9.8 Operation
Timing
9.8.1 Input/Output
Timing
(1)
TCNT Count Timing
Figure 9.30 shows TCNT count timing in internal clock operation, and figure 9.31 shows TCNT
count timing in external clock operation.
P
φ
Internal clock
TCNT input clock
TCNT
Falling edge
Rising edge
N
−
1
N
+
1
N
+
2
N
Falling edge
Figure 9.30 Count Timing in Internal Clock Operation
P
φ
External clock
TCNT input clock
TCNT
Falling edge
Rising edge
N
−
1
N
+
1
N
+
2
N
Falling edge
Figure 9.31 Count Timing in External Clock Operation
Summary of Contents for H8SX/1650
Page 2: ...Rev 2 00 Jun 28 2007 Page ii of xxii...
Page 106: ...Section 4 Exception Handling Rev 2 00 Jun 28 2007 Page 84 of 666 REJ09B0311 0200...
Page 142: ...Section 5 Interrupt Controller Rev 2 00 Jun 28 2007 Page 120 of 666 REJ09B0311 0200...
Page 326: ...Section 8 I O Ports Rev 2 00 Jun 28 2007 Page 304 of 666 REJ09B0311 0200...
Page 470: ...Section 12 Watchdog Timer WDT Rev 2 00 Jun 28 2007 Page 448 of 666 REJ09B0311 0200...
Page 566: ...Section 14 A D Converter Rev 2 00 Jun 28 2007 Page 544 of 666 REJ09B0311 0200...
Page 574: ...Section 16 RAM Rev 2 00 Jun 28 2007 Page 552 of 666 REJ09B0311 0200...
Page 584: ...Section 17 Clock Pulse Generator Rev 2 00 Jun 28 2007 Page 562 of 666 REJ09B0311 0200...
Page 638: ...Section 19 List of Registers Rev 2 00 Jun 28 2007 Page 616 of 666 REJ09B0311 0200...
Page 668: ...Section 20 Electrical Characteristics Rev 2 00 Jun 28 2007 Page 646 of 666 REJ09B0311 0200...
Page 676: ...Appendix Rev 2 00 Jun 28 2007 Page 654 of 666 REJ09B0311 0200...
Page 688: ...Rev 2 00 Jun 28 2007 Page 666 of 666 REJ09B0311 0200...
Page 691: ......
Page 692: ...H8SX 1650 Group Hardware Manual...