Figure 9-21: Basic Operation Timing In External Event Count Mode (1/2) - NEC V850E/PH2 User Manual

Figure 9-21: Basic Operation Timing in External Event Count Mode (1/2)

(a) D1 > D2 > D3; rewrite of TPnCCR0 only; no TOPn1 output
TPnCE = 1
FFFFH
16-bit
counter
TPnCCR0
CCR0 buffer
0000H
register
TPnCCR1
CCR1 buffer
0000H
register
INTTPnCC0
INTTPnCC1
Remarks: 1. D , D
1 2
D : Setting value of TPnCCR1 register (0000H to FFFFH)
3
2. Event count = (Dn + 1)
3. n = 0 to 7
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Chapter 9 16-Bit Timer/Event Counter P
D
1
D
3
: Setting values of TPnCCR0 register (0000H to FFFFH)
User's Manual U16580EE3V1UD00
D
1
D
3
D
1
D
1
D
3
D
3
D
2
D
3
D
2
D
2