Rev. 2.50 98 June 22, 2017 Rev. 2.50 99 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
I/O Pin Structures
TheaccompanyingdiagramsillustratetheinternalstructuresofsomegenericI/Opintypes.As
theexactlogicalconstructionoftheI/Opinwilldifferfromthesedrawings,theyaresuppliedasa
guideonlytoassistwiththefunctionalunderstandingoftheI/Opins.Thewiderangeofpin-shared
structuresdoesnotpermitalltypestobeshown.
Generic Input/Output Structure
A/D Input/Output Structure