MA101 Datasheet, PDF (27/30 Pages) Megawin Technology Co., Ltd – Low-speed USB Specification version 1.1 compliance

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MA101
Datasheet Version 1.02
10 DC Characteristics
(VCC-VSS = 5.0 V, FOSC = 6MHz, Ta = 25 C; unless otherwise specified)
PARAMETER
SYM.
CONDITIONS
MIN.
Op. Voltage
Op. Current
Suspend Current
VCC
I_OP
I_SUS
-
No load (Ext.-V)
In normal operation
No load (Ext.-V)
4.35
-
-
Input High Voltage
V_IH -
2
TYP. MAX. UNIT
-
5.5
V
-
20 mA
300 450
A
- VCC V
Input Low Voltage
V_IL -
0
-
0.8
V
Port 0, 1, 2, 3 drive current
I_OH VOH = 4.5V, VDD = 5.0V
-
2.5
-
mA
Port 0.4~0.7, 1, 2, 3 sink
current
I_OL1 VOL = 0.4V, VDD = 5.0V
-
4.0
-
mA
Port 0.0~0.3 sink current
Internal Pull-high Resistor
Low Voltage Reset
I_OL2 VOL = 3.2V, VDD = 5.0V
R_PH VIL = 0V
V_LVR
6
8
-
mA
-
27K
-
Ohm
3.25
V
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