NEC V850ES/F 3-L Series User Manual page 333

32-bit single-chip microcontroller
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16-Bit Timer/Event Counter AA
TAAnCE = 1
FFFFH
16-bit
counter
TAAnCCR0
CCR0 buffer
0000H
register
TAAnCCR1
CCR1 buffer
0000H
register
INTTAAnCC0
INTTAAnCC1
TOAAn0
TOAAn1
Figure 10-10
D
= D
1
2
t
= t
D1
D2
Basic operation timing in interval timer mode
when D1 = D2; TAAnCCR0 and TAAnCCR1 are not rewritten, and TOAAn0
and TOAAn1 are output
(TAAnOE0 = 1, TAAnOE1 = 1, TAAnOL0 = 0, TAAnOL1 = 1)
D1: Setting value of TAAnCCR0 register (0000H to FFFFH)
D2: Setting value of TAAnCCR1 register (0000H to FFFFH)
) = (Dn + 1) × (count clock cycle)
Interval time (t
Dn
User's Manual U18743EE1V2UM00
D
= D
1
2
D
1
D
1
D
2
D
2
t
= t
D1
D2
Chapter 10
D
= D
1
2
t
= t
D1
D2
333

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