Holtek HT66F30 User Manual

Rev. 2.50 94 June 22, 2017 Rev. 2.50 95 June 22, 2017
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
PRM1 Register
• HT66F40/HT66F50
Bit 7 6 5 4 3 2 1 0
Name
TCK2PS TCK1PS TCK0PS — INT1PS1 INT1PS0 INT0PS1 INT0PS0
R/W R/W R/W R/W — R/W R/W R/W R/W
POR 0 0 0 — 0 0 0 0
Bit7 TCK2PS:TCK2PinRemappingControl
0:TCK2onPC2
1:TCK2onPD0
Bit6 TCK1PS:TCK1PinRemappingControl
0:TCK1onPA4
1:TCK1onPD3
Bit5 TCK0PS:TCK0PinRemappingControl
0:TCK0onPA2
1:TCK0onPD2
Bit4 Unimplemented,readas“0”
Bit3~2 INT1PS1, INT1PS0:INT1PinRemappingControl
00:INT1onPA4
01:INT1onPC5
10:Undened
11:INT1onPE7
Bit1~0 INT0PS1, INT0PS0:INT0PinRemappingControl
00:INT0onPA3
01:INT0onPC4
10:Undened
11:INT0onPE6

Holtek HT66F30 Specifications

General

Brand	Holtek
Model	HT66F30
Category	Computer Hardware
Language	English