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HT66F20-1/HT66F30-1/HT68F20-1/HT68F30-1
Flash MCU with EEPROM
Symbol
Parameter
Additional Powe� Consu�ption if
I
LV
LVR and LVD is used
V
Output Low Voltage I/O Po�t
OL
V
Output High Voltage I/O Po�t
OH
R
Pull-high Resistance fo� I/O Po�ts
PH
I
SCOM Ope�ating Cu��ent
SCOM
V
V
/� Voltage fo� LCD COM
SCOM
DD
A.C. Characteristics
HT66F20-1/HT66F30-1
Symbol
Parameter
f
Ope�ating Clock
CPU
f
Syste� Clock (HXT)
SYS
f
Syste� Clock (HIRC)
HIRC
Rev. 1.40
Test Conditions
V
Conditions
DD
LVR ena�le� LVDE�=0
—
LVR disa�le� LVDE�=1
LVR ena�le� LVDE�=1
�V
I
=9�A
OL
5V
I
=�0�A
OL
�V
I
=-�.��A
OH
5V
I
=-7.4�A
OH
�V
—
5V
SCOMC� ISEL[1:0]=00
SCOMC� ISEL[1:0]=01
5V
SCOMC� ISEL[1:0]=10
SCOMC� ISEL[1:0]=11
5V
�o load
Test Conditions
V
Conditions
DD
�.�V~5.5V
—
�.7V~5.5V
4.5V~5.5V
�.�V~5.5V
—
�.7V~5.5V
4.5V~5.5V
�V/5V
Ta=25˚C
�V/5V
Ta=25˚C
5V
Ta=25˚C
�V/5V
Ta=0~70˚C
�V/5V
Ta=0~70˚C
5V
Ta=0~70˚C
�.�V~�.�V Ta=0~70˚C
�.0V~5.5V Ta=0~70˚C
�.�V~�.�V Ta=0~70˚C
�.0V~5.5V Ta=0~70˚C
�.0V~5.5V Ta=0~70˚C
�.�V~�.�V Ta=-40˚C~85˚C
�.0V~5.5V Ta=-40˚C~85˚C
�.�V~�.�V Ta=-40˚C~85˚C
�.0V~5.5V Ta=-40˚C~85˚C
�.0V~5.5V Ta=-40˚C~85˚C
19
Min.
Typ.
Max.
Unit
—
�0
90
μA
—
75
115
μA
—
90
1�5
μA
—
—
0.�
V
—
—
0.5
V
�.7
—
—
V
4.5
—
—
V
�0
�0
100
kΩ
10
�0
50
kΩ
17.5
�5.0
��.5
μA
�5
50
�5
μA
70
100
1�0
μA
140
�00
��0
μA
0.475
0.500
0.5�5
V
DD
Ta=25˚C
Min.
Typ.
Max.
Unit
DC
—
8
MHz
DC
—
1�
MHz
DC
—
�0
MHz
0.4
—
8
MHz
0.4
—
1�
MHz
0.4
—
�0
MHz
-�%
4
+�%
MHz
-�%
8
+�%
MHz
-�%
1�
+�%
MHz
-5%
4
+5%
MHz
-4%
8
+4%
MHz
-5%
1�
+�%
MHz
-7%
4
+7%
MHz
-5%
4
+9%
MHz
-�%
8
+4%
MHz
-4%
8
+9%
MHz
-�%
1�
+7%
MHz
-1�%
4
+8%
MHz
-10%
4
+9%
MHz
-15%
8
+4%
MHz
-8%
8
+9%
MHz
-1�%
1�
+7%
MHz
�ove��e� ��� �01�
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