HT48R0AA-1
D.C. Characteristics
Ta=25°C
Test Conditions
Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VDD
¾
fSYS=4MHz
2.2
3.3
¾
5.5
5.5
1.5
4
V
¾
¾
VDD
Operating Voltage
f
SYS=8MHz
V
¾
3V
5V
3V
5V
0.6
2
mA
mA
mA
mA
Operating Current
(Crystal OSC)
IDD1
No load, fSYS=4MHz
¾
0.8
2.5
1.5
4
¾
Operating Current
(RC OSC)
IDD2
IDD3
ISTB1
No load, fSYS=4MHz
No load, fSYS=8MHz
No load, system HALT
¾
Operating Current
5V
4
8
mA
¾
(Crystal OSC, RC OSC)
3V
5V
3V
5V
5
10
1
¾
¾
¾
¾
¾
¾
¾
¾
mA
mA
mA
mA
Standby Current
(WDT Enabled)
Standby Current
(WDT Disabled)
ISTB2
No load, system HALT
2
Input Low Voltage for I/O Ports,
TMR0, TMR1 and INT
VIL1
0.3VDD
0
V
V
¾
¾
¾
¾
¾
¾
Input High Voltage for I/O Ports,
TMR0, TMR1 and INT
VIH1
0.7VDD
VDD
VIL2
VIH2
0.4VDD
VDD
Input Low Voltage (RES)
Input High Voltage (RES)
0
0.9VDD
4
V
¾
¾
¾
¾
¾
¾
V
3V
5V
3V
5V
3V
5V
¾
8
mA
mA
mA
mA
kW
kW
V
¾
¾
IOL
V
OL=0.1VDD
OH=0.9VDD
I/O Port Sink Current
10
20
-4
-10
60
30
3.0
-2
¾
IOH
V
I/O Port Source Current
-5
¾
20
100
50
3.3
¾
RPH
Pull-high Resistance
10
¾
VLVR
Low Voltage Reset Voltage
LVRenabled
2.7
Rev. 1.10
4
July 27, 2007