HT48R063/064/065/066/0662/067
D.C. Characteristics
Ta=25°C
Test Conditions
Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VDD
fSYS=4MHz
2.2
3.0
4.5
¾
5.5
5.5
5.5
1.2
2.25
2.1
4.2
V
¾
¾
VDD
fSYS=8MHz
Operating Voltage
V
¾
fSYS=12MHz
V
¾
3V
5V
3V
5V
0.8
1.5
1.4
2.8
mA
mA
mA
mA
Operating Current
(HXT, HIRC, ERC)
IDD1
No load, fSYS=4MHz
¾
¾
Operating Current
(HXT, HIRC, ERC)
IDD2
No load, fSYS=8MHz
No load, fSYS=12MHz
¾
Operating Current
(HXT, HIRC, ERC)
IDD3
5V
4
6
mA
¾
No load, fSYS=32768Hz
(LXT on OSC1/OSC2,
LVR disabled, LXTLP=1)
5
12
5
10
24
10
3V
5V
3V
¾
¾
¾
mA
mA
mA
Operating Current
(HIRC + LXT, Slow Mode,
LXTLP=1)
IDD4
No load, fSYS=32768Hz
(LXT on XT1/XT2,
5V
3V
5V
3V
5V
3V
5V
3V
5V
10
20
5
¾
¾
¾
¾
¾
¾
¾
¾
¾
mA
mA
mA
mA
mA
mA
mA
mA
mA
LVR disabled, LXTLP=1)
¾
¾
¾
¾
¾
¾
¾
¾
Standby Current
ISTB1
No load, system HALT
No load, system HALT
(LIRC On, LXT Off)
10
1
Standby Current
ISTB2
(LIRC Off, LXT Off)
2
5
No load, system HALT
(LXT on OSC1/OSC2)
10
3
Standby Current
ISTB3
(LIRC Off, LXT On, LXTLP=1)
No load, system HALT
(LXT on XT1/XT2)
5
Input Low Voltage for I/O,
TCn and INT
VIL1
0.3VDD
VDD
0
V
V
¾
¾
¾
¾
¾
¾
Input High Voltage for I/O,
TCn and INT
VIH1
0.7VDD
VIL2
0.4VDD
VDD
4.42
3.32
2.22
¾
Input Low Voltage (RES)
Input High Voltage (RES)
Low Voltage Reset 1
Low Voltage Reset 2
Low Voltage Reset 3
0
0.9VDD
3.98
2.98
1.98
4
V
V
¾
¾
¾
¾
¾
¾
VIH2
VLVR1
VLVR2
VLVR3
VLVR = 4.2V
VLVR = 3.15V
VLVR = 2.1V
4.2
3.15
2.1
8
V
¾
V
¾
V
¾
3V
5V
3V
5V
5V
3V
5V
mA
mA
mA
mA
mA
kW
kW
I/O Port Sink Current
(PA, PB, PC)
IOL1
VOL=0.1VDD
VOH=0.9VDD
10
20
-4
-10
3
¾
-2
¾
IOH
I/O Port Source Current
PA7 Sink Current
-5
¾
IOL2
RPH
VOL=0.1VDD
2
¾
20
60
30
100
50
¾
¾
Pull-high Resistance
10
Rev. 1.10
10
June 9, 2009
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
