Holtek HT66F20-1 Manual page 97

HT66F20-1/HT66F30-1/HT68F20-1/HT68F30-1
Flash MCU with EEPROM
TMnDL Register
Bit 7
�a�e D7
R/W R
POR 0
Bit 7~0 TM1DL: TM1 Counter Low Byte Register bit 7~bit 0
TM1 10-bit Counter bit 7~bit 0
TMnDH Register
Bit 7
�a�e —
R/W —
POR —
Bit 7~2 Unimplemented, read as "0"
Bit 1~0 TM1DH: TM1 Counter High Byte Register bit 1~bit 0
TM1 10-bit Counter bit 9~bit 8
TMnAL Register
Bit 7
�a�e D7
R/W R/W
POR 0
Bit 7~0 TM1AL: TM1 CCRA Low Byte Register bit 7~bit 0
TM1 10-bit CCRA bit 7~bit 0
TMnAH Register
Bit 7
�a�e —
R/W —
POR —
Bit 7~2 Unimplemented, read as "0"
Bit 1~0 TM1AH: TM1 CCRA High Byte Register bit 1~bit 0
TM1 10-bit CCRA bit 9~bit 8
Rev. 1.40
6 5 4
D� D5 D4
R R R
0 0 0
6 5 4
— — —
— — —
— — —
6 5 4
D� D5 D4
R/W R/W R/W
0 0 0
6 5 4
— — —
— — —
— — —
97
3 2 1
D� D� D1
R R R
0 0 0
3 2 1
— — D9
— — R
— — 0
3 2 1
D� D� D1
R/W R/W R/W
0 0 0
3 2 1
— — D1
— — R/W
— — 0
�ove��e� ��� �01�
0
D0
R
0
0
D8
R
0
0
D0
R/W
0
0
D0
R/W
0