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RN42 Datasheet, PDF (1/26 Pages) Microchip Technology – Class 2 Bluetooth® Module with EDR Support | |||
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RN42/RN42N
Class 2 Bluetooth® Module with EDR Support
Features
⢠Fully qualified Bluetooth® version 2.1 module, sup-
ports version 2.1 + Enhanced Data Rate (EDR)
⢠ASCII command interface over UART
⢠Postage-stamp-sized form factor:
- RN42: 13.4 x 25.8 x 2.4 mm
- RN42N: 13.4 x 20.5 x 2.4 mm
⢠Low-power (26 ïA sleep, 3 mA connected, 30 mA
transmit)
⢠UART (SPP or HCI) and USB (HCI only) data con-
nection interfaces
⢠Sustained SPP data rates: 240 Kbps (Slave mode),
300 Kbps (Master mode)
⢠HCI data rates: 1.5 Mbps sustained, 3.0 Mbps burst
in HCI mode
⢠Embedded Bluetooth stack profiles include: GAP,
SDP, RFCOMM, L2CAP protocols, with SPP, HID,
and DUN profile support (does not require any host
stack).
⢠Bluetooth SIG qualified, end product listing
⢠Castellated SMT pads for easy and reliable PCB
mounting
⢠Class 2 power amplifier with on-board PCB trace
antenna (RN42) or external antenna (RN42N)
⢠Compliance (RN42)
- Modular Certified for the United States (FCC)
and Canada (IC)
- European R&TTE Directive Assessed Radio
Module
- Australia/New Zealand/Japan/Korea/Taiwan
- Bluetooth SIG QDID
⢠Integrated Crystal, Internal Voltage Regulator,
Matching Circuitry, Power Amplifier, Low Noise,
Memory Amplifier and PCB Antenna
⢠Easy Integration into Final Product - Minimize Prod-
uct Development, Quicker Time to Market
⢠Compatible with Microchip Microcontroller Families
(PIC16F, PIC18F, PIC24F/H, dsPIC33 and PIC32)
⢠Up to 10 meter range
Applications
⢠Cable replacement
⢠Barcode scanners
⢠Measurement and monitoring systems
⢠Industrial sensors and controls
⢠Medical devices
RN42/RN42N Module Variants(1)
Model
Antenna
Firmware
Description
RN42
Integral
4.77, 6.15
Class 2, 2.1+EDR, SPP profile
RN42HCI Integral
N/A
Class 2, 2.0+EDR, HCI over UART
RN42HID Integral
6.11
Class 2, 2.1+EDR, HID and SPP profiles
RN42U
RN42APL
RN42N
RN42NHCI
Integral
Integral
External
External
N/A
5.36, 5.43, 5.45
4.77, 6.15
N/A
Class 2, 2.0+EDR, HCI over USB
Class 2, 2.1+EDR, SPP & MFi profiles
Class 2, 2.1+EDR, SPP profile
Class 2, 2.0+EDR, HCI over UART
RN42NHID External
6.11
Class 2, 2.1+EDR, HID and SPP profiles
RN42NU External
N/A
Class 2, 2.0+EDR, HCI over USB
RN42NAPL External
5.36, 5.43, 5.45 Class 2, 2.1+EDR, SPP & MFi profiles
Note 1: For customer part numbers, see Section 4.0 âOrdering Informationâ. Information on firmware versions can be found
on the RN42/RN42N product web page and the âBluetooth Data Module Command Reference and Advanced Information
Userâs Guideâ.
ï£ 2015 Microchip Technology Inc.
DS50002328A-page 1
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