2016-2023 Microchip Technology Inc. DS50002489G-page 11
RN4870/71
2.0 SPECIFICATIONS
Table 2-1 provides the general specifications for the
module. Table 2-2, Ta ble 2 -3 and Tab le 2- 4 provide the
electrical characteristics and the current consumption
of the module.
TABLE 2-1: GENERAL SPECIFICATIONS
Specification Description
Standard Compliance Bluetooth
®
5.0
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 for RN4870-I and RN4871-I Modules -40°C to +85°C
Operating Temperature Range for RN4870-V and RN4871-V Modules -20°C to +70°C
Storage Temperature Range -40°C to +125°C
Operating Relative Humidity Range 10% to 90%
Storage Relative Humidity Range 10% to 90%
Moisture Sensitivity Level 2
TABLE 2-2: ELECTRICAL CHARACTERISTICS
Parameter Min. Typ. Max. Units
Supply Voltage (V
DD) 1.9 — 3.6 V
I/O Voltage Levels
V
IL Input Logic Levels Low VSS — 0.3 VDD V
VIH Input Logic Levels High 0.7 VDD —VDD V
V
OL Output Logic Levels Low VSS — 0.2 VDD V
V
OH Output Logic Levels High 0.8 VDD —VDD V
Reset
Reset Low Duration 63 — — ns
Input and Tri-State Current with
Pull-up Resistance 34 48 74 k
Pull-Down Resistance 29 47 86 k
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