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Número de pieza
componentes Descripción
HT46R0662 Ver la hoja de datos (PDF) - Holtek Semiconductor
Número de pieza
componentes Descripción
Fabricante
HT46R0662
Enhanced A/D Type 8-Bit OTP MCU
Holtek Semiconductor
HT46R0662 Datasheet PDF : 102 Pages
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HT46R064/065/066/0662/067
Ta=25
°
C
Symbol
Parameter
Test Conditions
V
DD
Conditions
Min. Typ. Max. Unit
I
OL1
I/O Port Sink Current
(PA, PB, PC, PD, PE, PF)
3V
V
OL
=0.1V
DD
5V
4
8
¾
mA
10
20
¾
mA
I
OH
I/O Port Source Current
(PA, PB, PC, PD, PE, PF)
3V
V
OH
=0.9V
DD
5V
-
2
-
4
¾
mA
-
5
-
10
¾
mA
I
OL2
PA7 Sink Current
5V V
OL
=0.1V
DD
2
3
¾
mA
R
PH
Pull-high Resistance
3V
¾
5V
¾
20
60
100
k
W
10
30
50
k
W
SCOMC, ISEL[1:0]=00
17.5 25.0 32.5
m
A
I
SCOM
SCOM Operating Current
SCOMC, ISEL[1:0]=01
5V
SCOMC, ISEL[1:0]=10
35
50
65
m
A
70
100 130
m
A
SCOMC, ISEL[1:0]=11
140 200 260
m
A
V
SCOM
V
DD
/2 Voltage for LCD COM
5V No load
0.475 0.500 0.525 V
DD
Note: The standby current (I
STB1
~I
STB3
) and I
DD4
are measured with all I/O pins in input mode and tied to V
DD
.
A.C. Characteristics
Symbol
Parameter
f
SYS
System Clock
f
HIRC
System Clock
(HIRC)
Test Conditions
V
DD
Conditions
2.2V~5.5V
¾
3.0V~5.5V
4.5V~5.5V
3V/5V Ta=25
°
C
3V/5V Ta=25
°
C
5V Ta=25
°
C
3V/5V Ta=0~70
°
C
3V/5V Ta=0~70
°
C
5V Ta=0~70
°
C
2.2V~
3.6V
Ta=0~70
°
C
3.0V~
5.5V
Ta=0~70
°
C
3.0V~
5.5V
Ta=0~70
°
C
4.5V~
5.5V
Ta=0~70
°
C
2.2V~
3.6V
Ta=
-
40
°
C~85
°
C
3.0V~
5.5V
Ta=
-
40
°
C~85
°
C
3.0V~
5.5V
Ta=
-
40
°
C~85
°
C
4.5V~
5.5V
Ta=
-
40
°
C~85
°
C
Ta=25
°
C
Min. Typ. Max. Unit
32
32
32
-
2%
-
2%
-
2%
-
5%
-
5%
-
5%
-
8%
¾
4000 kHz
¾
8000 kHz
¾
12000 kHz
4 +2% MHz
8 +2% MHz
12 +2% MHz
4 +5% MHz
8 +5% MHz
12 +5% MHz
4 +8% MHz
-
8% 4 +8% MHz
-
8% 8 +8% MHz
-
8% 12 +8% MHz
-
12% 4 +12% MHz
-
12% 4 +12% MHz
-
12% 8 +12% MHz
-
12% 12 +12% MHz
Rev. 1.20
11
October 23, 2012
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