HT66F016 View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
MFG CO.
'HT66F016' PDF : 116 Pages View PDF
HT66F016/HT66F017/HT68F016/HT68F017
HT66F016R/HT66F017R/HT68F016R/HT68F017R
· TM1AL Register
Bit
7
6
5
4
3
2
1
0
Name
D7
D6
D5
D4
D3
D2
D1
D0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7~0
TM1AL: TM1 CCRA low byte register bit 7~bit 0
TM1 16-bit CCRA bit 7~bit 0
· TM1AH Register
Bit
7
6
5
4
3
2
1
0
Name
D15
D14
D13
D12
D11
D10
D9
D8
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7~0
TM1AH: TM1 CCRA high byte register bit 7~bit 0
TM1 16-bit CCRA bit 15~bit 8
· TM1RP Register
Bit
Name
R/W
POR
7
T1RP7
R/W
0
6
T1RP6
R/W
0
5
T1RP5
R/W
0
4
T1RP4
R/W
0
3
T1RP3
R/W
0
2
T1RP2
R/W
0
1
T1RP1
R/W
0
0
T1RP0
R/W
0
Bit 7~0
T1RP7~T1RP0: TM1 CCRP register bit 7~bit 0, compared with the TM1 counter bit 15~bit 8
Comparator P Match Period =
0: 65536 TM1 clocks
1~255: (1~255) ´ 256 TM1 clocks
These eight bits are used to setup the value on the internal CCRP 8-bit register, which are then
compared with the internal counter's highest eight bits. The result of this comparison can be
selected to clear the internal counter if the T1CCLR bit is set to zero. Setting the T1CCLR bit to
zero ensures that a compare match with the CCRP values will reset the internal counter. As the
CCRP bits are only compared with the highest eight counter bits, the compare values exist in 256
clock cycle multiples. Clearing all eight bits to zero is in effect allowing the counter to overflow at
its maximum value.
Rev. 1.40
66
November 22, 2016
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