Rev. 1.71
60
April 11, 2017
Rev. 1.71
61
April 11, 2017
HT66F002/HT66F0025/HT66F003/HT66F004
Cost-Effective A/D Flash MCU with EEPROM
HT66F002/HT66F0025/HT66F003/HT66F004
Cost-Effective A/D Flash MCU with EEPROM
•
PASR Register – HT66F003
Bit
7
6
5
4
3
2
1
0
Name
PAS7
PAS6
PAS5
PAS4
PAS3
PAS2
PAS1
PAS0
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
B
it 7
P
AS7
:
Pin-Shared Control Bit
0: PA7/PTCK1
1: STP0B
Note: PAS7 is valid when RSTC=55H
B
it
6
PAS6:
Pin-Shared Control Bit
0: PA6/PTCK1/STP0I
1: STP0
B
it 5
PAS5:
Pin-Shared Control Bit
0: PA4/INT/PTCK1
1: STP0
B
it 4
PAS4:
Pin-Shared Control Bit
0: PA3/INT/STCK0
1: AN3
Bit 3
PAS3:
Pin-Shared Control Bit
0: PA2/INT/STCK0
1: AN2
Bit 2~1
PAS2~PAS1:
Pin-Shared Control Bits
0X: PA1
10: VREF
11: AN1
Bit 0
PAS0
: Pin-Shared Control Bit
0: PA0/STP0I
1: AN0
•
PASR Register – HT66F004
Bit
7
6
5
4
3
2
1
0
Name
PAS7
PAS6
PAS5
PAS4
PAS3
PAS2
PAS1
PAS0
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 7~6
PAS7~PAS6
: Pin-Shared Control Bit
00: PA7
01: PTP1
10: PA7
11: AN6
Bit 5~4
PAS5~PAS4
: Pin-Shared Control Bit
0X: PA6
10: VREFO
11: AN5
Bit 3~2
PAS3~ PAS2
: Pin-Shared Control Bit
0X: PA5
10: VREF
11: AN4
Bit 1
PAS1
: Pin-Shared Control Bits
0: PA4/PTCK1
1: AN3
Bit 0
PAS0
: Pin-Shared Control Bit
0: PA0
1: PTP0
