HT48R06A-1(2000) Просмотр технического описания (PDF) - Holtek Semiconductor
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HT48R06A-1 Datasheet PDF : 44 Pages
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Preliminary
HT48R06A-1
D.C. Characteristics
Ta=25°C
Symbol
Parameter
VDD1
VDD2
IDD1
Operating Voltage
Operating Voltage
Operating Current
(Crystal OSC)
Test Conditions
VDD
Conditions
¾ fSYS=4MHz
¾ fSYS=8MHz
3.3V
No load, fSYS=4MHz
5V
IDD2
Operating Current
(RC OSC)
3.3V
No load, fSYS=4MHz
5V
IDD3
Operating Current
(Crystal OSC)
5V No load, fsys=8MHz
ISTB1
Standby Current
(WDT Enabled)
3.3V
No load, system Halt
5V
ISTB2
Standby Current
(WDT Disabled)
3.3V
No load, system Halt
5V
VIL1
Input Low Voltage for 3.3V
I/O Ports, TMR and INT 5V
¾
¾
VIH1
Input High Voltage for 3.3V
I/O Ports, TMR and INT 5V
¾
¾
VIL3
Input Low Voltage
(RES)
3.3V
5V
¾
¾
VIH3
Input High Voltage
(RES)
3.3V
5V
¾
¾
VLVR
IOL
IOH
RPH
Low Voltage Reset
I/O Port Sink Current
I/O Port Source
Current
Pull-high Resistance
¾
¾
3.3V VOL=0.1VDD
5V VOL=0.1VDD
3.3V VOH=0.9VDD
5V VOH=0.9VDD
3.3V
¾
5V
¾
Min.
3.3
4.5
¾
¾
¾
¾
¾
¾
¾
¾
¾
0
0
0.8VDD
0.8VDD
0
0
0.9VDD
0.9VDD
3.1
4
10
-2
-5
40
10
Typ. Max. Unit
¾ 5.5
V
¾ 5.5
V
1
2
mA
2
4
mA
1
2
mA
2
4
mA
5
10 mA
¾
5
mA
¾
10
mA
¾
1
mA
¾
2
mA
¾ 0.2VDD V
¾ 0.2VDD V
¾
VDD
V
¾
VDD
V
¾ 0.4VDD V
¾ 0.4VDD V
¾
VDD
V
¾
VDD
V
3.2 3.3
V
8
¾ mA
20
¾
mA
-4
¾
mA
-10 ¾ mA
60
80
kW
30
50
kW
4
February 25, 2000
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