HT82K629A データシートの表示（PDF） - Holtek Semiconductor
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HT82K629A Datasheet PDF : 23 Pages
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HT82K629A
D.C. Characteristics
Symbol
Parameter
Test Conditions
VDD
Conditions
Min.
VDD
Operating Voltage
5V
¾
4.4
fSYS
Operating Frequency
5V fSYS=6MHz
5.9747
ISB
Standby Current
5V No load, system HALT ¾
IOP
Operating Current
5V No load, fSYS=6MHz
¾
VV330 3.3V Regulator Output
5V IV33O=-5mA
3
Rph
Internal Pull-high Resistance
(C0~C19, R0~R7)
5V
¾
25
VIL1
Input Low Voltage for I/O Ports 5V
¾
0
VIH1
Input High Voltage for I/O Ports 5V
¾
2
VIL2
Input Low Voltage (RESET) 5V
¾
0
VIH2
Input High Voltage (RESET) 5V
¾
0.9VDD
IOL1
Sink Current (Fn_sel)
5V VOL=0.4V
10
IOL2
Sink Current (R0~R7)
5V VOL=0.4V
5
IOL3
Sink Current (C0~C19, NUM,
CAPS, SCROLL)
5V VOL=0.4V
2
IOL4
Sink Current (C0~C19, NUM,
CAPS, SCROLL)
5V VOL=3.4V
12
IOH1
Source Current (Fn_sel)
5V VOH=3.4V
-8
IOH2
Source Current (C0~C19,
R0~R7, NUM,CAPS, SCROLL)
5V
VOH=3.4V
-2
Typ.
¾
6
¾
¾
3.3
50
¾
¾
¾
¾
25
10
4
17
-16
-5
Ta=25°C
Max.
Unit
5.5
6.0258
500
12
3.6
75
0.8
5
0.4VDD
VDD
¾
¾
¾
V
MHz
mA
mA
V
kW
V
V
V
V
mA
mA
mA
¾
mA
¾
mA
¾
mA
A.C. Characteristics
Symbol
Parameter
fWDT
Built-in 32kHz RC OSC for Watchdog Timer
Test Conditions
VDD
Conditions
¾
¾
Ta=25°C
Min. Typ. Max. Unit
¾ 32 ¾ kHz
Rev. 1.30
3
April 16, 2004
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