HT66F03 データシートの表示（PDF） - Holtek Semiconductor
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HT66F03 Datasheet PDF : 139 Pages
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HT66F03/HT66F04/HT68F03/HT68F04
HT68F03/HT68F04
Pin Name
Function
PA0~PA7
Port A
C-
C+
CX
TCK0
TCK1
TP0
TP1
INT
Comparator input
Comparator input
Comparator output
TM0 input
TM1 input
TM0 I/O
TM1 I/O
External Interrupt
OSC1
HXT/ERC/LXT pin
OP
PAWU
PAPU
CPC
CPC
PRM
PRM
PRM
PRM
PRM
CO
I/T
ST
AN
AN
¾
ST
ST
ST
ST
ST
HXT
LXT
OSC2
HXT/LXT pin
CO
¾
RES
VDD
VSS
Reset pin
Power supply
Ground
CO
ST
¾
PWR
¾
PWR
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
O/T
Pin-Shared Mapping
CMOS ¾
¾
¾
CMOS
¾
¾
CMOS
CMOS
¾
PA1
PA0
PA2
PA4, PA6 or PA7
PA3 or PA7
PA3, PA5 or PA2
PA4, PA6 or PA7
PA3 or PA7
¾
PA6
HXT
LXT
PA5
¾
PA7
¾
¾
¾
¾
Absolute Maximum Ratings
Supply Voltage ...........................VSS-0.3V to VSS+6.0V
Input Voltage..............................VSS-0.3V to VDD+0.3V
IOL Total ................................................................80mA
Total Power Dissipation .....................................500mW
Storage Temperature ............................-50°C to 125°C
Operating Temperature...........................-40°C to 85°C
IOH Total..............................................................-80mA
Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed
in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
Rev. 1.00
6
April 16, 2010
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