Holtek HT66F30 - Page 93

Rev. 2.50 92 June 22, 2017 Rev. 2.50 93 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
PRM0 Register
• HT66F60
Bit 7 6 5 4 3 2 1 0
Name
C1XPS1 C1XPS0 C0XPS1 C0XPS0 PDPRM SIMPS1 SIMPS0 PCKPS
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 C1XPS1, C1XPS0:C1XPinRemappingControl
00:C1XonPA5
01:C1XonPF1
10:C1XonPG1
11:Undened
Bit5~4 C0XPS1, C0XPS0:C0XPinRemappingControl
00:C0XonPA0
01:C0XonPF0
10:C0XonPG0
11:Undened
Bit3 PDPRM:PD3~PD0pin-sharedfunctionPinRemappingControl
0:Nochange
1:TCK2onPD0changetoPB6,TP2_0onPD1changetoPB7,TCK0onPD2
changetoPD6,TCK1onPD3changetoPD7ifSIMPS1,SIMPS0=01or11
Bit2~1 SIMPS1, SIMPS0:SIMPinRemappingControl
00:SDOonPA5;SDI/SDAonPA6;SCK/SCLonPA7;SCSonPB5
01:SDOonPD3;SDI/SDAonPD2;SCK/SCLonPD1;SCSonPD0
10:SDOonPB6;SDI/SDAonPB7;SCK/SCLonPD6;SCSonPD7
11:SDOonPD1;SDI/SDAonPD2;SCK/SCLonPD3;SCSonPD0
Bit0 PCKPS:PCKandPINTPinRemappingControl
0:PCKonPC2;PINTonPC3
1:PCKonPC5;PINTonPC4