HT68FU60 データシートの表示（PDF） - Holtek Semiconductor
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HT68FU60 Datasheet PDF : 244 Pages
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HT68F20/HT68F30/HT68F40/HT68F50/HT68F60
HT68FU30/HT68FU40/HT68FU50/HT68FU60
Note:
I/T: Input type; O/T: Output type
OP: Optional by configuration option (CO) or register option
PWR: Power; CO: Configuration option; ST: Schmitt Trigger input
CMOS: CMOS output; NMOS: NMOS output
SCOM: Software controlled LCD COM; AN: Analog input pin
HXT: High frequency crystal oscillator
LXT: Low frequency crystal oscillator
As the Pin Description Summary table applies to the package type with the most pins, not all of the above listed
pins may be present on package types with smaller numbers of pins.
HT68F50
Pin Name
Function
OP
I/T
O/T
Pin-Shared Mapping
PA0~PA7
Port A
PAWU
PAPU
ST
CMOS ¾
PB0~PB7
Port B
PBPU
ST
CMOS ¾
PC0~PC7
Port C
PCPU
ST
CMOS ¾
PD0~PD7
Port D
PDPU
ST
CMOS ¾
PE0~PE7
Port E
PEPU
ST
CMOS ¾
PF0~PF1
Port F
PFPU
ST
CMOS ¾
C0-, C1-
Comparator 0, 1 input
CP0C
CP1C
AN
¾
PA3, PC3
C0+, C1+
Comparator 0, 1 input
CP0C
CP1C
AN
¾
PA2, PC2
C0X, C1X
CP0C
Comparator 0, 1 output
CP1C
¾
CMOS PA0, PA5 or PF0, PF1
PRM0
TCK0~TCK3
TM0~TM3 input
PRM1
ST
PA2, PA4, PC2, PC4 or
¾
PD2, PD3, PD0, -
TP0_0, TP0_1
TM0 I/O
TMPC0
PRM2
ST
CMOS PA0, PC5 or PC6, PD5
TP1A
TM1 I/O
TMPC0
PRM2
ST
CMOS PA1 or PC7
TP1B_0~TP1B_2 TM1 I/O
TMPC0
PRM2
ST
CMOS
PC0, PC1, PC5 or
-, -, PE4
TP2_0, TP2_1
TM2 I/O
TMPC1
PRM2
ST
CMOS PC3, PC4 or PD1, PD4
TP3_0, TP3_1
TM3 I/O
TMPC1
PRM2
ST
CMOS PD3, PD0 or PE5, PE3
INT0, INT1
Ext. Interrupt 0, 1
PRM1
ST
¾
PA3, PA4 or PC4, PC5 or
PE6, PE7
PINT
Peripheral Interrupt
PRM0
ST
¾
PC3 or PC4
PCK
Peripheral Clock output
PRM0
¾
CMOS PC2 or PC5
SDI
SPI Data input
PRM0
ST
¾
PA6 or PD2 or PB7
SDO
SPI Data output
PRM0
¾
CMOS PA5 or PD3 or PB6
SCS
SPI Slave Select
PRM0
ST
CMOS PB5 or PD0 or PD7
SCK
SPI Serial Clock
PRM0
ST
CMOS PA7 or PD1 or PD6
Rev. 1.50
17
March 15, 2011
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