WINCS02 datasheet(44/73 Pages) MICROCHIP

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WINCS02IC and WINCS02 Family

Electrical Specifications

Data Sheet

DS70005577B - 44

3.2.3.1 Wi-Fi® Current Consumption

Table 3-19. Wi-Fi® Current Consumption DC Electrical Specifications

DC Characteristics(1)(2)

Standard Operating Conditions: VDD=VDDIO=3.0V to 3.6V

(unless otherwise stated)

Operating Temperature:

-40°C ≤ TA ≤ +85°C for Industrial

Param.

No.

Symbol Device States

Code Rate

Output

Power

(Typ.)

(dBm)

Current

(Typ.) (mA)(2)

Max.

Units Conditions

IWF_TX

IDD

On_Transmit

802.11b 1 Mbps(4)

304

—

VDD = VDDIO = 3.3V

802.11b 1 Mbps(4)

270

—

802.11b 11 Mbps(3)

311

—

802.11g 6 Mbps(4)

310

—

802.11g 54 Mbps(3)

274

—

802.11n MCS0(4)

300

—

802.11n MCS7(3)

273

—

802.11n MCS7(4)

252

—

IWF_RX

IDD

On_Receive

802.11b 1 Mbps(4)

—

802.11n MCS7(3)

—

Notes:

1. Tested on channel 7 using an internal test firmware that provides manual control of data rate. In the Application mode

firmware, the data rate is selected automatically based on the RSSI and other variables.

2. Data in the “Typ.” column is at 3.3V, 25°C unless otherwise stated.

3. These parameters are tested in manufacturing.

4. These parameters are characterized but not tested in manufacturing.

3.2.4

WINCS02 Module Radio Specifications

Table 3-20. WINCS02 Module Radio Specifications

Feature

Description

WLAN standards

IEEE® 802.11b, IEEE 802.11g, and IEEE 802.11n

Frequency range

2.412 GHz ~ 2.472 GHz (2400 ~ 2483.5 MHz ISM band)

Number of channels

11 for North America and 13 for Europe and Japan

3.2.4.1 WINCS02 Module Receiver Performance

Table 3-21. WINCS02 Module Receiver Performance Characteristics(1)

RF Characteristics

Standard Operating Conditions: VDD=VDDIO=3.0V to

3.6V (unless otherwise stated)

Operating Temperature:

-40°C ≤ TA ≤ +85°C for Industrial

Param. No.

Characteristics

Description(5)

Min.

Typ

Max.

Units

WF_RX_1

Frequency

—

2412

—

2472

MHz

WF_RX_2

Sensitivity 802.11b

1 Mbps DSSS

—

-97

—

dBm

2 Mbps DSSS

—

-93

—

5.5 Mbps DSSS

—

-92

—

11 Mbps DSSS(6)

—

-88

—

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