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MRF24WN0MA Datasheet, PDF (27/36 Pages) Microchip Technology – 2.4 GHz IEEE 802.11b/g/n Wireless Module
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MRF24WN0MA/MB
5.0 ELECTRICAL CHARACTERISTICS
Table 5-1, Table 5-2, Table 5-3 and Table 5-4 provide the absolute maximum ratings, recommended operating
conditions, current consumption and the DC characteristics for digital IO pins of the module.
TABLE 5-1: ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Description
Max Rating
Units
VDD
VDI Min.
VDO Max.
RFIN
Note 1:
Voltage on VDD with respect to GND
-0.3 to 4.0
V
Minimum digital input voltage
-0.3
V
Maximum digital input voltage
VDD+0.3
V
Maximum RF input (referenced to 50 ohms)
+10
dBm
Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure above maximum rating conditions
for extended periods may affect device reliability.
TABLE 5-2: RECOMMENDED OPERATING CONDITIONS
Symbol
Description
Min.
Typ.
Max.
Units
VDD
TAMB
Supply voltage
Ambient temperature under bias
3.15
3.3
3.45
V
-40
--
85
°C
TABLE 5-3: CURRENT CONSUMPTION(1) (NOMINAL CONDITIONS: 25°C, VDD = 3.3V)
Parameters
Min
Typ.
Max
Units
Conditions(2)
IDD, Hibernate
—
10
—
µA
—
IDD, Receive
—
61
—
mA
11 Mbps
—
64
—
54 Mbps
—
62
—
HT20 MCS0
—
64
—
HT20 MCS7
—
72
—
HT40 MCS0
—
73
—
HT40 MCS7
IDD, Transmit
—
248
—
mA
1 Mbps
—
246
—
6 Mbps
—
242
—
11 Mbps
—
211
—
54 Mbps
—
263
—
HT20 MCS0
—
217
—
HT20 MCS7
—
222
—
HT40 MCS0
—
196
—
HT40 MCS7
Note 1: Current Consumption values represent Typical Peak currents. Wi-Fi applications typically operate at less than
85% TX duty cycle. TX current is dependent on such criteria as transmit power setting, transmit data rate, and
bandwidth used. RX current is affected by connection distance.
2: Transmit current consumption at power output levels listed in Table 5-6.
TABLE 5-4:
Symbol
VIH
VIL
DC CHARACTERISTICS FOR DIGITAL IO PINS
DC CHARACTERISTICS
Operating Conditions(1)
Parameter
Min.
Typ.
Max.
High-Level Input Voltage
Low-Level Input Voltage
1.8
—
3.6
-0.3
—
0.3
Units
V
V
 2015 Microchip Technology Inc.
Advance Information
DS50002410A-page 27
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