HT66F15 데이터 시트보기 (PDF) - Holtek Semiconductor
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HT66F15 Datasheet PDF : 173 Pages
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HT66F13/HT66F14/HT66F15
Enhanced A/D Flash Type MCU
HT66F14
Pin Name
Function
PA0~PA7
Port A
PB0~PB7
Port B
PC0~PC3
Port C
PD0~PD1
Port D
AN0~AN3
A/D converter input
VREF
A/D converter reference input
TCK0, TCK1
TM0, TM1 input
TP0_0, TP0_1 TM0 I/O
TP1_0, TP1_1 TM1 I/O
INT0, INT1
Ext. Interrupt 0, 1
SCOM0~SCOM3 SCOM0~SCOM3
OSC1
HXT/ERC pin
OSC2
HXT pin
RES
Reset pin
VDD
Power supply *
VSS
Ground *
OP
PAWU
PAPU
PBPU
PCPU
PDPU
ACER
ADCR1
¾
TMPC
TMPC
¾
SCOMC
CO
CO
CO
¾
¾
I/T
ST
ST
ST
ST
AN
AN
ST
ST
ST
ST
¾
HXT
¾
ST
PWR
PWR
O/T Pin-Shared Mapping
CMOS ¾
CMOS
CMOS
CMOS
¾
¾
¾
CMOS
CMOS
¾
SCOM
¾
HXT
¾
¾
¾
¾
¾
¾
PA0~PA3
PB0
PA4, PA6
PA5, PC1
PA7, PB6
PB4, PB5
PC0, PC1, PB6, PB7
PB1
PB2
PB3
¾
¾
Note:
I/T: Input type
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
SCOM: Software controlled LCD COM
AN: Analog input pin
HXT: High frequency crystal oscillator
*: AVDD is the ADC power supply and is bonded together internally with VDD while AVSS is the ADC ground
pin and is bonded together internally with VSS.
Rev. 1.10
11
February 9, 2011
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