HT46R064D/065D/066D
Enhanced A/D Type 8-Bit OTP MCU with LED Driver
Ta=25°C
Test Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VDD
Conditions
Input High Voltage for I/O,
TCn and INT
VIH1
0.7VDD
VDD
V
¾
¾
¾
VIL2
0.4VDD
VDD
Input Low Voltage (RES)
Input High Voltage (RES)
Low Voltage Reset 1
Low Voltage Reset 2
Low Voltage Reset 3
0
V
V
V
V
V
¾
¾
¾
¾
¾
¾
¾
¾
¾
VIH2
0.9VDD
3.98
VLVR1
VLVR2
VLVR3
VLVR = 4.2V
4.2
3.15
2.1
4.42
VLVR = 3.15V
VLVR = 2.1V
2.98
3.32
1.98
2.22
VOL=0.1VDD
4
8
mA
mA
¾
¾
3V
5V
HT46R064D: PA0~PA6, PB0~
PB5, PC4; HT46R065D: PA0~
PA2, PA5~PA7;
I/O Port Sink Current
(PA, PB, PC, PD)
IOL1
10
20
HT46R066D: PA, PD
3V
5V
0.6
1.5
12
1.3
3.0
24
mA
mA
mA
¾
¾
¾
I/O Port Sink Current
(PB)
VOL=0.1VDD
IOL2
HT46R065D/66D: PB
VOL=0.1VDD
3V
5V
5V
I/O Port Sink Current
(PC)
IOL3
HT46R064D: PC0~PC3;
HT46R065D/66D: PC
30
2
60
3
mA
mA
¾
¾
IOL4
VOL=0.1VDD
PA7 Sink Current
VOH=0.9VDD
mA
mA
-2
-5
-4
¾
¾
3V
5V
HT46R064D: PA0~PA6, PB0~
PB5, PC4; HT46R065D: PA0~
PA2, PA5~PA7;
I/O Port Source Current
(PA, PB, PC, PD)
IOH1
-10
HT46R066D: PA, PD
3V
5V
mA
mA
mA
-4
-8
¾
¾
¾
I/O Port Source Current
(PB)
VOH=0.9VDD
IOH2
IOH3
RPH
HT46R065D/66D: PB
-10
-20
VOH=0.9VDD
-0.25 -0.50
-0.50 -1.00
3V
5V
3V
5V
I/O Port Source Current
(PC)
HT46R064D: PC0~PC3;
HT46R065D/66D: PC
mA
¾
100
50
20
10
60
30
¾
kW
kW
mA
mA
mA
mA
VDD
Pull-high Resistance
¾
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. 1.00
10
January 12, 2011
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
