RN42 Ver la hoja de datos (PDF) - Microchip Technology

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RN42

Class 2 Bluetooth® Module with EDR Support

Microchip Technology 

RN42/RN42N

TABLE 1-3: MODULE DIMENSIONS

Parameter

RN42

Size

Weight

13.4 x 25.8 x 2.4

0.045

RN42N

13.4 x 20.5 x 2.4

0.040

Units

mm

oz.

TABLE 1-4: RADIO CHARACTERISTICS

Parameter

Frequency

(GHz)

Sensitivity at 0.1% BER

RF Transmit Power (1)

RN42

RF Transmit Power (1)

RN42N

Initial Carrier Frequency Tolerance

20-dB Bandwidth for Modulated Carrier

Drift (Five Slots Packet)

Drift Rate

∆f1avg Maximum Modulation

∆f2avg Minimum Modulation

Note 1: Normal mode

2.402

2.441

2.480

2.402

2.441

2.480

2.402

2.441

2.480

2.402

2.441

2.480

—

—

—

2.402

2.441

2.480

2.402

2.441

2.480

Min.

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

140

140

140

140

140

140

Typ.

-80

-80

-80

4

4

4

4

4

4

5

5

5

900

15

13

165

165

165

190

190

190

Max.

-86

-86

-86

—

—

—

—

—

—

75

75

75

1000

—

—

175

175

175

—

—

—

Bluetooth

Specification

≤ -70

75

≤ 1000

40

20

> 140

115

Units

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

kHz

kHz

kHz

kHz

kHz

kHz

kHz

kHz

kHz

kHz

kHz

kHz

TABLE 1-5: DIGITAL I/O CHARACTERISTICS

3.0 V ≤ VDD ≤ 3.3 V

Input Logic Level Low

Input Logic Level High

Output Logic Level Low

Output Logic Level High

All I/O pins (Except reset) Default to Weak Pull Down

Min.

Typ.

Max.

Units

-0.4

—

+0.8

V

0.7 VDD

—

VDD + 0.4

V

—

—

0.2

V

VDD - 0.2

—

—

V

+0.2

+1.0

+5.0

A

DS50002328A-page 4

 2015 Microchip Technology Inc.

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