Electrical Characteristics; Absolute Maximum Ratings; Recommended Operating Conditions; Internal Antenna Spec - AzureWave AW-CU277 User Manual

2. ELECTRICAL CHARACTERISTICS

2-1. ABSOLUTE MAXIMUM RATINGS

Symbol
VCC_3V3_W 3.3V power supply for WIFI
3.3V power supply for DC-
VCC_3V3_L
DC 1.8V
VCC_3V3_M 3.3V power supply for MCU

2-2. RECOMMENDED OPERATING CONDITIONS

Symbol
3.3V power supply for
VCC_3V3_W
WIFI
3.3V power supply for DC-
VCC_3V3_L
DC 1.8V
3.3V power supply for
VCC_3V3_M
MCU

2-3. INTERNAL ANTENNA SPEC

Parameter Pin No
Parameter Pin No
Min
K10
J9
K9
Min
K10 3.0
J9 3.0
K9 3.0
- 8 -
Typ Max
3.3 3.6
3.3 3.6
3.3 4.0
Typ Max
3.3 3.6
3.3 3.6
3.3 3.6
Units
V
V
V
Units
V
V
V