HT68F14 HOLTEK [Holtek Semiconductor Inc], HT68F14 Datasheet - Page 13

• Manufacturer Part Number: HT68F14
• Description: Enhanced I/O Flash Type MCU
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

HT68F13/HT68F14/HT68F15
Enhanced I/O Flash Type MCU
Rev. 1.10
V
V
V
V
V
I
V
V
R
I
V
Symbol
LV
SCOM
IH1
IL2
IH2
LVR
LVD
OL
OH
SCOM
PH
Input High Voltage for I/O Ports
or Input Pins except RES pin
Input Low Voltage (RES)
Input High Voltage (RES)
LVR Voltage Level
LVD Voltage Level
Additional Power Consumption if
LVR and LVD is Used
Output Low Voltage I/O Port
Output High Voltage I/O Port
Pull-high Resistance for I/O
Ports
SCOM Operating Current
V
DD
/2 Voltage for LCD COM
Parameter
V
5V
3V
5V
3V
5V
3V
5V
5V
5V
¾
¾
¾
¾
¾
¾
DD
LVR Enable, 2.10V option
LVR Enable, 2.55V option
LVR Enable, 3.15V option
LVR Enable, 4.20V option
LVDEN=1, V
LVDEN=1, V
LVDEN=1, V
LVDEN=1, V
LVDEN=1, V
LVDEN=1, V
LVDEN=1, V
LVDEN=1, V
LVR Enable, LVDEN=0
LVR disable, LVDEN=1
LVR enable, LVDEN=1
I
I
I
I
SCOMC, ISEL[1:0]=00
SCOMC, ISEL[1:0]=01
SCOMC, ISEL[1:0]=10
SCOMC, ISEL[1:0]=11
No load
OL
OL
OH
OH
Test Conditions
=9mA
=20mA
=-3.2mA
=-7.4mA
13
Conditions
¾
¾
¾
¾
¾
LVD
LVD
LVD
LVD
LVD
LVD
LVD
LVD
=2.0V
=2.2V
=2.4V
=2.7V
=3.0V
=3.3V
=3.6V
=4.4V
0.8V
0.9V
0.475
Min.
-5%
-5%
-5%
-5%
-5%
-5%
-5%
-5%
-5%
-5%
-5%
-5%
17.5
140
3.5
2.7
4.5
20
10
35
70
¾
¾
¾
¾
¾
0
DD
DD
0.500
Typ.
2.10
2.55
3.15
4.20
2.00
2.20
2.40
2.70
3.00
3.30
3.60
4.40
25.0
100
200
60
75
90
60
30
50
¾
¾
¾
¾
¾
¾
¾
¾
0.4V
February 9, 2011
0.525
Max.
+5%
+5%
+5%
+5%
+5%
+5%
+5%
+5%
+5%
+5%
+5%
+5%
32.5
V
V
115
135
100
130
260
5.0
0.3
0.5
90
50
65
¾
¾
DD
DD
DD
Unit
V
mA
mA
mA
kW
kW
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD