HT46R01B-1/HT46R01N-1
HT48R01B-1/HT48R01N-1
Absolute Maximum Ratings
Supply Voltage...........................VSS-0.3V to VSS+6.0V
Input Voltage..............................VSS-0.3V to VDD+0.3V
IOL Total ..............................................................100mA
Total Power Dissipation .....................................500mW
Storage Temperature............................-50°C to 125°C
Operating Temperature...........................-40°C to 85°C
IOH Total............................................................-100mA
Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed
in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
D.C. Characteristics
Ta=25°C
Test Conditions
Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VDD
fSYS=4MHz
2.2
3.3
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
IDD3
IDD4
No load, fSYS=8MHz
No load, fSYS=12MHz
¾
Operating Current
(HXT, HIRC, ERC)
5V
4
6
mA
¾
5
10
24
3V
5V
3V
5V
3V
5V
3V
5V
5V
¾
¾
¾
mA
mA
mA
mA
mA
mA
mA
mA
V
Operating Current
No load, fSYS=32768Hz
(LVR disabled, LXTLP=1)
(HIRC + LXT, Slow Mode)
12
¾
¾
¾
¾
¾
¾
¾
¾
¾
5
¾
Standby Current
ISTB1
ISTB2
ISTB3
VIL1
No load, system HALT
No load, system HALT
No load, system HALT
(LIRC On, LXT Off)
10
¾
1
¾
Standby Current
(LIRC Off, LXT Off)
2
¾
5
¾
Standby Current
(LIRC Off, LXT On, LXTLP=1)
10
¾
0
1.5
¾
Input Low Voltage for PA, PB
TCn and INT
0.2VDD
5.0
0
¾
5V
¾
3.5
0.8VDD
0
V
¾
¾
Input High Voltage for PA, PB
TCn and INT
VIH1
VDD
0.4VDD
VDD
4.42
3.32
2.22
VIL2
Input Low Voltage (RES)
Input High Voltage (RES)
Low Voltage Reset 1
Low Voltage Reset 2
Low Voltage Reset 3
V
V
V
V
V
¾
¾
¾
¾
VIH2
0.9VDD
3.98
2.98
1.98
¾
¾
VLVR1
VLVR2
VLVR3
VLVR = 4.2V
VLVR = 3.15V
VLVR = 2.1V
4.2
3.15
2.1
¾
¾
¾
Rev.1.00
7
June 9, 2011
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
