Holtek HT67F2350 Manual page 18

Pad Name Function
PD0
INT2
PD0/INT2/STP1I/STP1/
AN8/SEG45
STP1I
STP1
AN8
SEG45
PD1
STCK1
PD1/STCK1/RX1/AN9/
SEG44
RX1
AN9
SEG44
PD2
PTP2I
PD2/PTP2I/PTP2/TX1/
AN10
PTP2
TX1
AN10
PD3
PTCK2
PD3/PTCK2/PTP7I/
PTP7I
PTP7/AN11/SEG43
PTP7
AN11
SEG43
PD4
PTP3I
PD4/PTP3I/PTP3/RX0/
C1− PTP3
RX0
C1−
PD5
PTCK3
PD5/PTCK3/TX0/C1+/
SEG38
TX0
C1+
SEG38
Rev. 1.60
Advanced A/D Flash MCU with LCD & EEPROM
OPT I/T O/T
PDPU
ST CMOS General purpose I/O. Register enabled pull-up.
PDS0
PDS0
INTEG
ST — External Interrupt 2
INTC3
IFS2
PDS0
ST — STM1 capture input
IFS1
PDS0 — CMOS STM1 output
PDS0 AN — A/D Converter analog input
PCS1 — LCD LCD segment output
PDPU
ST CMOS General purpose I/O. Register enabled pull-up.
PDS0
PDS0
ST — STM1 clock input
IFS0
PDS0
ST — UART1 RX serial data input
IFS4
PDS0 AN — A/D Converter analog input
PDS0 — LCD LCD segment output
PDPU
ST CMOS General purpose I/O. Register enabled pull-up.
PDS0
PDS0
ST — PTM2 capture input
IFS1
PDS0 — CMOS PTM2 output
PDS0 — CMOS UART1 TX serial data output
PDS0 AN — A/D Converter analog input
PDPU
ST CMOS General purpose I/O. Register enabled pull-up.
PDS0
PDS0
ST — PTM2 clock input
IFS0
PDS0 ST — PTM7 capture input
PDS0 — CMOS PTM7 output
PDS0 AN — A/D Converter analog input
PDS0 — LCD LCD segment output
PDPU
ST CMOS General purpose I/O. Register enabled pull-up.
PDS1
PDS1
ST — PTM3 capture input
IFS1
PDS1 — CMOS PTM3 output
PDS1
ST — UART0 RX serial data input
IFS4
PDS1 AN — Comparator 1 negative input
PDPU
ST CMOS General purpose I/O. Register enabled pull-up.
PDS1
PDS1
ST — PTM3 clock input
IFS0
PDS1 — CMOS UART0 TX serial data output
PDS1 AN — Comparator 1 positive input
PDS1 — LCD LCD segment output
18
HT67F2350/HT67F2360
HT67F2370/HT67F2390
Description
May 16, 2019