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GMS82524 Datasheet, PDF (11/93 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS82512/16/24
HYUNDAI MicroElectronics
6. PORT STRUCTURES
R00~R07, R20~R27, R30~37
VDD
Data Reg.
Dir.
Reg.
MUX
Rd
Pin
VSS
R40/INT0, R41/INT1, R42/INT2, R43/INT3, R44/
EC0
PMR Selection
VDD
Data Reg.
Direction
Pin
Reg.
MUX
VSS
Rd
EX) INT0
Alternate Function
R54/WDTO, R55/BUZ
Selection
Secondary function
MUX
Data Reg.
Direction
Reg.
MUX
VDD
Pin
VSS
Rd
R64/AN7 ~ R67/AN7
Data Reg.
Direction
Reg.
MUX
Rd
Digital enable
Channel Sel.
A/D enable
To A/D converter
VDD
Pin
VSS
XIN, XOUT
XIN
XOUT
VDD
VSS
VSS
Stop
RESET
VDD
RESET
VSS
8
FEB. 2000 Ver 1.00