Holtek HT68F Series Manual page 16

4 0 3 9 3 8 3 7 3 6 3 5 3 4 3 3 3 2 3 1
1 3 0 P D 2 / [ T C K 0 ] / [ S D I / S D A ]
P B 5 / S C S
2 2 9 P D 3 / [ T C K 1 ] / T P 3 _ 0 / [ S D O ] / [ S C K / S C L ]
P A 7 / S C K / S C L
P A 6 / S D I / S D A 3 2 8 P D 4 / [ T P 2 _ 1 ]
4 2 7 P D 5 / [ T P 0 _ 1 ]
P A 5 / C 1 X / S D O
5 H T 6 8 F 6 0 2 6 P C 6 / [ T P 0 _ 0 ] / S C O M 2
P A 4 / I N T 1 / T C K 1
P A 3 / I N T 0 / C 0 - 6 4 0 Q F N - A 2 5 P C 7 / [ T P 1 A ] / S C O M 3
7
P A 2 / T C K 0 / C 0 + 2 4 P C 0 / T P 1 B _ 0 / S C O M 0
8 2 3 P C 1 / T P 1 B _ 1 / S C O M 1
P A 1 / T P 1 A
9 2 2 P E 4 / [ T P 1 B _ 2 ]
P A 0 / C 0 X / T P 0 _ 0
P F 1 / [ C 1 X ] 1 0 2 1 P E 5 / [ T P 3 _ 0 ]
1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0
N C P C 2 / T C K 2 / P C K / C 1 +
1 4 8
N C P C 3 / P I N T / T P 2 _ 0 / C 1 -
4 7
2
P D 7 / [ S C S ] P C 4 / I N T 2 / [ I N T 0 ] / [ P I N T ] / T C K 3 / T P 2 _ 1
3 4 6
P D 6 / [ S C K / S C L ] P C 5 / I N T 3 / [ I N T 1 ] / T P 0 _ 1 / T P 1 B _ 2 / [ P C K ]
4 4 5
P B 7 / [ S D I / S D A ] 4 4 P D 0 / [ T C K 2 ] / T P 3 _ 1 / [ S C S ]
5
P B 6 / [ S D O ] P D 1 / [ T P 2 _ 0 ] / [ S D O ] / [ S C K / S C L ]
6 4 3
P F 2 4 2 P D 2 / [ T C K 0 ] / [ S D I / S D A ]
7
P B 5 / S C S / V R E F P D 3 / [ T C K 1 ] / T P 3 _ 0 / [ S D O ] / [ S C K / S C L ]
8 4 1
P A 7 / S C K / S C L 4 0 P D 4 / [ T P 2 _ 1 ]
9
P A 6 / S D I / S D A P D 5 / [ T P 0 _ 1 ]
1 0 3 9
P A 5 / C 1 X / S D O P E 0 / [ I N T 0 ]
3 8
1 1
P A 4 / I N T 1 / T C K 1 P E 1 / [ I N T 1 ]
1 2 3 7
P A 3 / I N T 0 / C 0 - P E 2 / [ I N T 2 ]
1 3 3 6
P A 2 / T C K 0 / C 0 + 3 5 P E 3 / [ T P 3 _ 1 ]
1 4
P A 1 / T P 1 A P G 1 / [ C 1 X ]
1 5 3 4
P A 0 / C 0 X / T P 0 _ 0 3 3 P C 6 / [ T P 0 _ 0 ] / S C O M 2
1 6
P F 1 / [ C 1 X ] P C 7 / [ T P 1 A ] / S C O M 3
1 7 3 2
P F 0 / [ C 0 X ] 3 1 P C 0 / T P 1 B _ 0 / S C O M 0
1 8
P E 7 / [ I N T 1 ] P C 1 / T P 1 B _ 1 / S C O M 1
1 9 3 0
P E 6 / [ I N T 0 ] P E 4 / [ T P 1 B _ 2 ]
2 0 2 9
V S S P E 5 / [ T P 3 _ 0 ]
2 1 2 8
P B 4 / X T 2 P B 0 / R E S
2 2 2 7
P B 3 / X T 1 2 6 V D D
2 3
P B 2 / O S C 2 P B 1 / O S C 1
2 4 2 5
H T 6 8 F 6 0
4 8 S S O P - A
Note: 1. Bracketed pin names indicate non-default pinout remapping locations.
2. If the pin-shared pin functions have multiple outputs simultaneously, its pin names at the right side of the
"/" sign can be used for higher priority.
Rev. 2.10
HT68F20/HT68F30/HT68F40/HT68F50/HT68F60
HT68FU30/HT68FU40/HT68FU50/HT68FU60
Enhanced I/O Flash Type 8-Bit MCU with EEPROM
P B 5 / S C S
P A 7 / S C K / S C L
P A 6 / S D I / S D A
P A 5 / C 1 X / S D O
P A 4 / I N T 1 / T C K 1
P A 3 / I N T 0 / C 0 -
P A 2 / T C K 0 / C 0 +
P A 1 / T P 1 A
P A 0 / C 0 X / T P 0 _ 0
P F 1 / [ C 1 X ]
P F 0 / [ C 0 X ]
N C
P B 5 / S C S
P A 7 / S C K / S C L
P A 6 / S D I / S D A
P A 5 / C 1 X / S D O
P A 4 / I N T 1 / T C K 1
P A 3 / I N T 0 / C 0 -
P A 2 / T C K 0 / C 0 +
P A 1 / T P 1 A
P A 0 / C 0 X / T P 0 _ 0
N C
P F 1 / [ C 1 X ]
16
4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7 3 6 3 5 3 4
1 P D 3 / [ T C K 1 ] / T P 3 _ 0 / [ S D O ] / [ S C K / S C L ]
3 3
2 3 2 P D 4 / [ T P 2 _ 1 ]
P D 5 / [ T P 0 _ 1 ]
3 3 1
4 P E 0 / [ I N T 0 ]
3 0
5 P E 1 / [ I N T 1 ]
2 9
H T 6 8 F 6 0
6 P E 2 / [ I N T 2 ]
2 8
4 4 L Q F P - A
7 P E 3 / [ T P 3 _ 1 ]
2 7
8 P C 6 / [ T P 0 _ 0 ] / S C O M 2
2 6
9 P C 7 / [ T P 1 A ] / S C O M 3
2 5
1 0 P C 0 / T P 1 B _ 0 / S C O M 0
2 4
P C 1 / T P 1 B _ 1 / S C O M 1
1 1 2 3
1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2
4 8 4 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7
1 3 6 P D 3 / [ T C K 1 ] / T P 3 _ 0 / [ S D O ] / [ S C K / S C L ]
2 3 5 P D 4 / [ T P 2 _ 1 ]
P D 5 / [ T P 0 _ 1 ]
3 3 4
P E 0 / [ I N T 0 ]
4 3 3
5 3 2 P E 1 / [ I N T 1 ]
6 3 1 P E 2 / [ I N T 2 ]
H T 6 8 F 6 0
4 8 L Q F P - A / Q F N - A P E 3 / [ T P 3 _ 1 ]
7 3 0
P C 6 / [ T P 0 _ 0 ] / S C O M 2
8 2 9
P C 7 / [ T P 1 A ] / S C O M 3
9 2 8
N C
1 0 2 7
P C 0 / T P 1 B _ 0 / S C O M 0
1 1 2 6
P C 1 / T P 1 B _ 1 / S C O M 1
1 2 2 5
1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4
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