HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 453

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

TCRV1—Timer control register V1
Bit
Initial value
Read/Write
TRGV input edge select
0
1
0
1
0
1
TRGV trigger input is disabled
Rising edge is selected
Falling edge is selected
Rising and falling edges are both selected
—
—
7
1
TRGV input enable
0 TCNTV counting is not triggered by input at the TRGV pin, and
1 TCNTV counting is triggered by input at the TRGV pin, and
—
—
6
1
does not stop when TCNTV is cleared by compare match
stops when TCNTV is cleared by compare match
—
—
5
1
TVEG1
R/W
4
0
Internal clock select
Selects the TCNTV clock source, with bits
CKS2 to CKS0 in TCRV0
TVEG0
R/W
3
0
H'FFBD
TRGE
R/W
2
0
—
—
1
1
ICKS0
R/W
Timer V
0
0
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