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PDF RN-42 Data sheet ( Hoja de datos )
| Número de pieza | RN-42 | |
| Descripción | Class 2 Bluetooth Module | |
| Fabricantes | Roving Networks | |
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www.rovingnetworks.com
RN-42/RN-42-N Data Sheet
DS-RN42-V1.0 12/6/2010
Class 2 Bluetooth® Module
Features
Fully qualified Bluetooth 2.1/2.0/1.2/1.1
module
Bluetooth v2.0+EDR support
Available with on board chip antenna (RN-
42) and without antenna (RN-42-N)
Postage stamp sized form factor, 13.4mm x
25.8 mm x 2mm (RN-42) and 13.4mm x 20
mm x 2 mm (RN-42-N)
Low power (26uA sleep, 3mA connected,
30mA transmit)
UART (SPP or HCI) and USB (HCI only)
data connection interfaces.
Sustained SPP data rates - 240Kbps (slave),
300Kbps (master)
HCI data rates - 1.5Mbps sustained, 3.0Mbps
burst in HCI mode
Embedded Bluetooth stack profiles included
(requires no host stack): GAP, SDP,
RFCOMM and L2CAP protocols, with SPP
and DUN profile support.
Bluetooth SIG certified
Castellated SMT pads for easy and reliable
PCB mounting
Certifications: FCC, ICS, CE
Environmentally friendly, RoHS compliant
Applications
Cable replacement
Barcode scanners
Measurement and monitoring systems
Industrial sensors and controls
Medical devices
Barcode readers
Computer accessories
Description
The RN42 is a small form factor, low power, highly
economic Bluetooth radio for OEM’s adding wireless
capability to their products. The RN42 supports
multiple interface protocols, is simple to design in and
fully certified, making it a complete embedded
Bluetooth solution. The RN 42 is functionally
compatible with RN 41. With its high performance on
chip antenna and support for Bluetooth® Enhanced
Data Rate (EDR), the RN42 delivers up to 3 Mbps
data rate for distances to 20M. The RN-42 also
comes in a package with no antenna (RN-42-N).
Useful when the application requires an external
antenna, the RN-42-N is shorter in length and has RF
pads to route the antenna signal.
Block Diagram
Crystal
RF
Switch
PA BALUN
CSR BlueCore-04
External
VCC
GND
PIO4
PIO5
PIO6
USB
UART
PCM
Flash
Memory
~1~
1 page  
www.rovingnetworks.com
RN-42/RN-42-N Data Sheet
DS-RN42-V3.1 12/6/2010
Typical Application Circuit
Since the RN 41 and RN 42 are functionally compatible, this application diagram applies to RN 41 and RN 42.
~5~
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet RN-42.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| RN-42 | Class 2 Bluetooth Module | Roving Networks |
| RN-42-N | Class 2 Bluetooth Module | Roving Networks |
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