WT62P1 Datasheet, PDF (43/48 Pages) List of Unclassifed Manufacturers – microcontroller for digital controlled monitor with Universal Serial Bus (USB) interface

WT62P1
Data Sheet Rev. 1.01
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Parameter
Min.
Max.
DC Supply Voltage (VDD)
-0.3
7.0
Input and output voltage with respect to Ground
-0.3
VDD+0.3
Storage temperature
-25
125
Ambient temperature with power applied
-10
85
*Note: Stresses above those listed may cause permanent damage to the devices
Units
V
V
o_C
o_C
D.C Characteristics (VDD=5.0V±5%, Ta=0-70°C)
Symbol
Parameter
V_DD
V₃₃
V_IH
V_IL
V_IH,SYNC
V_IL,SYNC
V_IH,RES
V_IL,RES
V_OH
V_OL
R_DH,USB
R_OL,USB
I_IL,SYNC
R_PH
I_DD
V_RESET
Supply Voltage
3.3V regulator output voltage
Input High Voltage
Input Low Voltage
Sync Input High Voltage
Sync Input Low Voltage
Reset Input High Voltage
Reset Input Low Voltage
Output High Voltage
Output Low Voltage
Output impedance (High
state)
Output impedance (Low
state)
Input Leakage Current
HSYNC and VSYNC pins
Pull High Resistance
Operating Current
Low V_DD Reset Voltage
Condition
I_OH = -6mA
I_OL = 6mA
0V <V_IN < V_DD
F_OSC= 12MHz, No load
Min.
4.5
3.0
0.7V_DD
-0.3
2.2
-0.3
2.2
-0.3
4
0
-1
3.6
Typ.
5
3.3
--
--
--
--
--
--
4.5
0.26
8
Max.
5.5
3.6
V_DD+0.3
0.2V_DD
V_DD+0.3
0.8
V_DD+0.3
0.8
V_DD
0.4
Units
V
V
V
V
V
V
V
V
V
V
ohm
8
ohm
--
1
µA
20
50 Kohm
12
30
mA
3.9
4.2
V
Weltrend Semiconductor, Inc.
Page 44