HT46R46-H 데이터 시트보기 (PDF) - Holtek Semiconductor
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HT46R46-H Datasheet PDF : 42 Pages
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HT46R46-H
Ta=125°C
Symbol
Parameter
Test Conditions
VDD
Conditions
Min.
VDD
Operating Voltage
fSYS=4MHz, LVR enabled
¾
fSYS=8MHz, LVR disabled
VLVR
3.3
IDD1
Operating Current
(Crystal OSC, RC OSC)
5V
No load, fSYS=4MHz
ADC disabled
¾
IDD2
Operating Current
(Crystal OSC, RC OSC)
5V
No load, fSYS=8MHz
ADC disabled
¾
ISTB1
Standby Current (WDT Enabled) 5V No load, system HALT
¾
ISTB2
Standby Current (WDT Disabled) 5V No load, system HALT
¾
VIL1
Input Low Voltage for I/O Ports,
TMR and INT
¾
¾
0
VIH1
Input High Voltage for I/O Ports,
TMR and INT
¾
¾
0.7VDD
VIL2
Input Low Voltage (RES)
¾
¾
0
VIH2
Input High Voltage (RES)
¾
¾
0.9VDD
VLVR
Low Voltage Reset
¾
¾
2.4
IOL
I/O Port Sink Current
5V VOL=0.1VDD
7.5
IOH
I/O Port Source Current
5V VOH=0.9VDD
-5
RPH
Pull-high Resistance of I/O Ports 5V
¾
15
VAD
A/D Input Voltage
¾
¾
0
EAD
A/D Conversion Error
¾
¾
¾
IADC
Additional Power Consumption
if A/D Converter is Used
5V
¾
¾
Typ.
¾
¾
2.5
4
¾
¾
¾
¾
¾
¾
2.7
15
-10
40
¾
±1
1.5
Max.
5.5
5.5
4
8
40
30
0.3VDD
VDD
0.4VDD
VDD
2.9
¾
¾
60
VDD
±2
3
Unit
V
V
mA
mA
mA
mA
V
V
V
V
V
mA
mA
kW
V
LSB
mA
Rev. 1.40
5
March 1, 2006
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