Holtek HT66F20-1 Manual page 17

HT66F20-1/HT66F30-1/HT68F20-1/HT68F30-1
Flash MCU with EEPROM
Symbol Parameter
Input Low Voltage fo� I/O Po�ts o�
V
IL1
Input Pins except RES pin
Input High Voltage fo� I/O Po�ts o�
V
IH1
Input Pins except RES pin
V Input Low Voltage (RES)
IL�
V Input High Voltage (RES)
IH�
V LVR Voltage Level
LVR
V LVD Voltage Level
LVD
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
V 1.�5V Refe�ence with Buffe� Voltage
1�5
Additional Powe� Consu�ption if
I
1�5
1.�5V Refe�ence with Buffe� is used
Rev. 1.40
Test Conditions
V Conditions
DD
— —
— —
— —
— —
LVR Ena�le� �.10V option
LVR Ena�le� �.55V option
—
LVR Ena�le� �.15V option
LVR Ena�le� 4.�0V option
LVDE�=1� V =�.0V
LVD
LVDE�=1� V =�.�V
LVD
LVDE�=1� V =�.4V
LVD
LVDE�=1� V =�.7V
LVD
—
LVDE�=1� V =�.0V
LVD
LVDE�=1� V =�.�V
LVD
LVDE�=1� V =�.�V
LVD
LVDE�=1� V =4.4V
LVD
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
=-7.4�A
5V I
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
— —
— —
17
Min. Typ. Max. Unit
0 — 0.�V V
DD
0.7V — V V
DD DD
0 — 0.4V V
DD
0.9V — V V
DD DD
-5% �.10 +5% V
-5% �.55 +5% V
-5% �.15 +5% V
-5% 4.�0 +5% V
-5% �.00 +5% V
-5% �.�0 +5% V
-5% �.40 +5% V
-5% �.70 +5% V
-5% �.00 +5% V
-5% �.�0 +5% V
-5% �.�0 +5% V
-5% 4.40 +5% V
— �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
-�% 1.�5 +�% V
— �00 �00 μA
�ove��e� ��� �01�