Holtek HT67F2350 Manual page 155

HT67F2350/HT67F2360
HT67F2370/HT67F2390
Advanced A/D Flash MCU with LCD & EEPROM
PTMnRPL Register
Bit 7
Name PTnRP7
R/W R/W
POR 0
Bit 7~0 PTnRP7~PTnRP0: PTMn CCRP Low Byte Register bit 7 ~ bit 0
PTMn 10-/16-bit CCRP bit 7 ~ bit 0
PTMnRPH Register – n=0, 1, 4, 5, 6 or 7
Bit 7
Name —
R/W —
POR —
Bit 7~2 Unimplemented, read as "0"
PTnRP9~PTnRP8: PTMn CCRP High Byte Register bit 1 ~ bit 0
Bit 1~0
PTMn 10-bit CCRP bit 9 ~ bit 8
PTMnRPH Register – n=2 or 3
Bit 7
Name PTnRP15 PTnRP14 PTnRP13 PTnRP12 PTnRP11 PTnRP10 PTnRP9
R/W R/W
POR 0
PTnRP15~PTnRP8: PTMn CCRP High Byte Register bit 7 ~ bit 0
Bit 7~0
PTMn 16-bit CCRP bit 15 ~ bit 8
PTMnC0 Register
Bit 7
Name PTnPAU
R/W R/W
POR 0
PTnPAU: PTMn Counter Pause control
Bit 7
0: Run
1: Pause
The counter can be paused by setting this bit high. Clearing the bit to zero restores
normal counter operation. When in a Pause condition the PTMn will remain powered
up and continue to consume power. The counter will retain its residual value when
this bit changes from low to high and resume counting from this value when the bit
changes to a low value again.
Bit 6~4 PTnCK2~PTnCK0: Select PTMn Counter clock
000: f
001: f
010: f
011: f
100: f
101: f
110: PTCKn rising edge clock
111: PTCKn falling edge clock
These three bits are used to select the clock source for the PTMn. The external pin
clock source can be chosen to be active on the rising or falling edge. The clock source
f
SYS
can be found in the oscillator section.
Rev. 1.60
6 5
PTnRP6 PTnRP5 PTnRP4
R/W R/W R/W
0 0
6 5
— — —
— — —
— — —
6 5
R/W R/W R/W
0 0
6 5
PTnCK2 PTnCK1 PTnCK0
R/W R/W R/W
0 0
/4
SYS
SYS
/16
H
/64
H
SUB
SUB
is the system clock, while f and f
H
155
4 3 2
PTnRP3 PTnRP2 PTnRP1
R/W R/W
0 0 0
4 3 2
— — PTnRP9
— —
— —
4 3 2
R/W R/W
0 0 0
4 3 2
PTnON —
R/W —
0 0 —
are other internal clocks, the details of which
SUB
1 0
PTnRP0
R/W R/W
0 0
1 0
PTnRP8
R/W R/W
0 0
1 0
PTnRP8
R/W R/W
0 0
1 0
— —
— —
— —
May 16, 2019