RN4870 datasheet(9/48 Pages) MICROCHIP

9 / 48 page

 2016 Microchip Technology Inc.

DS50002489A-page 9

RN4870/71

2.0

SPECIFICATIONS

Table 2-1 provides the general specifications for the

module. Table 2-2 and Table 2-3 provide the electrical

characteristics and the current consumption of the

module.

TABLE 2-1:

GENERAL SPECIFICATIONS

Specification

Description

Standard Compliance

Bluetooth 4.2

Frequency Band

2.402 to 2.480 GHz

Modulation Method

GFSK

Maximum Data Rate (Transparent UART)

10 kBps (iOS®9)

Antenna

Ceramic

Interface

UART, AIO, PIO

Operating Range

1.9V to 3.6V

Sensitivity

-90 dBm

RF TX Power

0 dBm

Operating Temperature Range

-20°C to +70°C

Storage Temperature Range

-65°C to +150°C

Operating Relative Humidity Range

10% to 90%

Storage Relative Humidity Range

10% to 90%

Moisture Sensitivity Level

TABLE 2-2:

ELECTRICAL CHARACTERISTICS

Parameter

Min.

Typ.

Max.

Units

Supply Voltage (VDD)

1.9

—

3.6

I/O Supply Voltage (VDD_IO = VDD)

1.9

—

3.6

I/O Voltage Levels

VIL Input Logic Levels Low

VSS

—

0.3 VDD

VIH Input Logic Levels High

0.7 VDD

—VDD

VOL Output Logic Levels Low

Vss

—

0.2 VDD

VOH Output Logic Levels High

0.8 VDD

—VDD

Reset

VTH,RES Threshold Voltage

—

1.6

—

Reset Low Duration

—

Input and Tri-State Current with

Pull-Up Resistance



Pull-Down Resistance



Leakage Current

-1

—

µA

ADC (Analog to Digital Converter)

Full Scale (BAT_IN)

3.0

3.6

Full Scale (AD0~AD15)

—

3.6

Conversion Time (ENOB 8-bit)

—

131

—

µs

Conversion Time (ENOB 10-bit)

—

387

—

µs

Operating Current

—

500

µA

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