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HT46C63 Просмотр технического описания (PDF) - Holtek Semiconductor
Номер в каталоге
Компоненты Описание
производитель
HT46C63
(HT46R063B - HT46R065B) Enhanced A/D Type 8-Bit OTP MCU
Holtek Semiconductor
HT46C63 Datasheet PDF : 44 Pages
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HT46R63/HT46C63
A.C. Characteristics
Ta=25
°
C
Symbol
Parameter
f
SYS1
System Clock (Crystal)
f
SYS2
System Clock
(32768Hz Crystal OSC)
f
TIMER
Timer Input Frequency
t
WDTOSC
Watchdog Oscillator Period
t
WDT
Watchdog Time-out Period
t
RES
t
SST
t
INT
t
AD
t
ADC
t
ADCS
t
COMP
External Reset Low Pulse Width
System Start-up Timer Period
Interrupt Pulse Width
A/D Clock Period
A/D Conversion Time
A/D Sampling Time
Response Time of Comparator
Test Conditions
V
DD
Conditions
¾
2.2V~5.5V
¾
3.3V~5.5V
Min. Typ. Max. Unit
400
¾
4000
kHz
400
¾
8000
¾
2.2V~5.5V
¾
32768
¾
Hz
¾
2.2V~5.5V
¾
3.3V~5.5V
0
¾
4000
kHz
0
¾
8000
3V
¾
5V
45
90 180
m
s
32
65 130
¾
Note: t
SYS
=4/f
SYS
¾
¾
65536
´
t
SYS
or
65536
´
t
WDTOSC
or
65536
´
t
RTCOSC
1
¾
¾
m
s
¾
Power-up or wake-up from
HALT
¾
1024
¾
t
SYS
¾
¾
1
¾
¾
m
s
¾
¾
1
¾
¾
m
s
¾
¾
64
¾
¾
t
AD
¾
¾
¾
32
¾
t
AD
¾
¾
¾
¾
3
m
s
Note: t
SYS
=1/f
SYS
Rev. 1.90
7
May 17, 2004
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