HT46R064B/065B/066B
Ta=25°C
Test Conditions
Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VDD
3V
5V
3V
5V
3V
5V
3V
5V
5
10
1
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
mA
mA
mA
mA
mA
mA
mA
mA
Standby Current
ISTB1
No load, system HALT
No load, system HALT
(LIRC On, LXT Off)
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
I/O Port Sink Current
(PA, PB, PC)
IOL1
VOL=0.1VDD
VOH=0.9VDD
10
20
¾
-2
-4
¾
IOH
I/O Port Source Current
PA7 Sink Current
-5
-10
3
¾
IOL2
RPH
VOL=0.1VDD
2
¾
20
60
100
50
¾
¾
kW
kW
mA
mA
mA
mA
VDD
Pull-high Resistance
10
30
SCOMC, ISEL[1:0]=00
SCOMC, ISEL[1:0]=01
SCOMC, ISEL[1:0]=10
SCOMC, ISEL[1:0]=11
17.5
35
25.0
50
32.5
65
ISCOM
SCOM Operating Current
5V
70
100
200
130
260
140
VSCOM
VDD/2 Voltage for LCD COM
5V No load
0.475 0.500 0.525
Note: The standby current (ISTB1~ISTB3) and IDD4 are measured with all I/O pins in input mode and tied to VDD
.
Rev. 1.10
13
October 23, 2012
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
