RN41-I/RM [MICROCHIP]
Class 1 Bluetooth Module with EDR Support;型号: | RN41-I/RM |
厂家: | MICROCHIP |
描述: | Class 1 Bluetooth Module with EDR Support 电信 电信集成电路 |
文件: | 总28页 (文件大小:654K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
RN41/RN41N
Class 1 Bluetooth® Module with EDR Support
Features
• Fully qualified Bluetooth® version 2.1 module,
supports version 2.1 + Enhanced Data Rate
(EDR)
• ASCII command interface over UART
• Postage-stamp sized form factor:
- RN41: 13.4 x 25.8 x 2 mm
- RN41N: 13.4 x 20 x 2 mm
• Low-power (30 mA connected, < 10 mA sniff
mode)
• UART (SPP or HCI) and USB (HCI only) data
connection 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).
Applications
• Bluetooth SIG qualified, end product listing
• Cable replacement
• Castellated SMT pads for easy and reliable PCB
mounting
• Barcode scanners
• Measurement and monitoring systems
• Industrial sensors and controls
• Medical devices
• Class 1 high-power amplifier with on-board
ceramic chip antenna (RN41) or external antenna
(RN41N)
• Compliance:
- Modular Certified for the United States (FCC)
and Canada (IC)
- European R&TTE Directive Assessed Radio
Module
- Australia/New Zealand/Korea/Taiwan/Japan
- 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
Product Development, Quicker Time to Market
• Compatible with Microchip Microcontroller Fami-
lies (PIC16F, PIC18F, PIC24F/H, dsPIC33 and
PIC32)
• Up to 100 meter range
2014 Microchip Technology Inc.
DS50002280A-page 1
RN41/RN41N
RN41/RN41 MODULE VARIANTS(1)
Firmware Description
Model
RN41
Antenna
Ceramic Chip
Ceramic Chip
Ceramic Chip
Ceramic Chip
Ceramic Chip
External
4.77, 6.15
N/A
Class 1, 2.1+EDR, SPP profile
RN41HCI
RN41U
Class 1, 2.0+EDR, HCI over UART
Class 1, 2.0+EDR, HCI over USB
Class 1, 2.1+EDR, HID and SPP profiles
N/A
RN41HID
RN41APL
RN41N
6.11
5.36, 5.43, 5.45 Class 1, 2.1+EDR, SPP & MFi profiles
4.77, 6.15 Class 1, 2.1+EDR, SPP profile
5.36, 5.43, 5.45 Class 1, 2.1+EDR, SPP and MFi profiles
RN41NAPL External
Note 1: See Section 4.0 “Ordering Information” for customer part numbers. Information on firmware versions can
be found on the RN41/RN41N product web page and the “Bluetooth Data Module Command Reference and
Advanced Information User’s Guide”.
DS50002280A-page 2
2014 Microchip Technology Inc.
RN41/RN41N
Table of Contents
1.0 Device Overview...........................................................................................................................................................................4
2.0 Application Information .................................................................................................................................................................8
3.0 Regulatory Approval ...................................................................................................................................................................13
4.0 Ordering Information...................................................................................................................................................................19
Appendix A: Revision History ...............................................................................................................................................................21
The Microchip Web Site .......................................................................................................................................................................23
Customer Change Notification Service.................................................................................................................................................23
Customer Support ................................................................................................................................................................................23
Product Identification System...............................................................................................................................................................25
TO OUR VALUED CUSTOMERS
It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip
products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and
enhanced as new volumes and updates are introduced.
If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via
E-mail at docerrors@microchip.com. We welcome your feedback.
Most Current Data Sheet
To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:
http://www.microchip.com
You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.
The last character of the literature number is the version number, (e.g., DS30000000A is version A of document DS30000000).
Errata
An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for current
devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revision
of silicon and revision of document to which it applies.
To determine if an errata sheet exists for a particular device, please check with one of the following:
•
•
Microchip’s Worldwide Web site; http://www.microchip.com
Your local Microchip sales office (see last page)
When contacting a sales office, please specify which device, revision of silicon and data sheet (include literature number) you are
using.
Customer Notification System
Register on our web site at www.microchip.com to receive the most current information on all of our products.
2014 Microchip Technology Inc.
DS50002280A-page 3
RN41/RN41N
FIGURE 1-1:
RN41/RN41N TO MCU
INTERFACE
1.0
DEVICE OVERVIEW
The RN41/RN41N module is a small form factor, low-
power, class 1 Bluetooth radio that is ideal for
designers who want to add wireless capability to their
products without spending significant time and money
developing Bluetooth-specific hardware and software.
The RN41/RN41N supports multiple interface
protocols, is simple to design in, and is fully certified,
making it a complete embedded Bluetooth solution.
With its high-performance, chip antenna (RN41) or
external antenna (RN41N), and support for Bluetooth
EDR, the RN41/RN41N delivers up to a 3-Mbps data
rate for distances up to 100 meters.
1.1
MCU Interface
The RN41/RN41N module is managed through ASCII
commands via the UART and/or PIO signals. A MCU
(micro-controller-unit) or host processor sends com-
mands to module to configure features, read status,
and manage Bluetooth data connections.
Table 1-1, Table 1-2, Table 1-3, Table 1-4, and Table 1-
5 provide the module’s environmental conditions, elec-
trical characteristics, dimensions, radio characteristics,
and digital I/O characteristics.
As shown in Figure 1-1, the UART TX and RX are
required to communicate with module and transfer data
across Bluetooth SPP connection.
1.2
ASCII Command and Data
Interface
Connecting the hardware flow control lines CTS and
RTS is highly recommended for applications that
transmits a continuous stream of data.
The “Bluetooth Data Module Command Reference and
Advanced Information User’s Guide” provides a com-
plete description of the ASCII command and data inter-
face for the RN41/RN41N module.
The module can be configured locally via the UART or
over-the-air. To support instant cable replacement,
auto-discovery/pairing does not require software con-
figuration. Additionally, the module supports auto-con-
nect master, I/O pin (DTR), and character-based trigger
modes.
TABLE 1-1:
ENVIRONMENTAL CONDITIONS
Parameter
Value
Temperature Range (Operating)
Temperature Range (Storage)
Relative Humidity (Operating)
Relative Humidity (Storage)
Moisture Sensitivity Level
-40o C ~ 85o C
-40o C ~ 85o C
90%
90%
1
TABLE 1-2:
ELECTRICAL CHARACTERISTICS
Parameter
Min.
Typ.
Max.
Units
Supply Voltage (DC)
3.0
—
3.3
35
65
3.6
60
V
RX Supply Current
mA
mA
TX Supply Current
—
100
Average Power Consumption
Standby/Idle (Default Settings)
Connected (Normal Mode)
Connected (Low-Power Sniff)
Standby/Idle (Deep Sleep Enabled)
—
—
25
30
8
—
—
—
—
mA
mA
mA
mA
—
250
2.5
DS50002280A-page 4
2014 Microchip Technology Inc.
RN41/RN41N
TABLE 1-3:
MODULE DIMENSIONS
RN41
13.4 x 25.8 x 2
Parameter
RN41N
13.4 x 20 x 2
0.040
Units
Size
mm
oz.
Weight
0.045
TABLE 1-4:
RADIO CHARACTERISTICS
Frequency
Bluetooth
Units
Parameter
Min.
Typ.
Max.
(GHz)
Specification
Sensitivity at 0.1% BER
2.402
2.441
2.480
2.402
2.441
2.480
2.402
2.441
2.480
2.402
2.441
2.480
—
—
—
-80
-80
-80
16.3
17.0
18.4
11.9
10.9
9.9
5
-86
-86
-86
—
≤ -70
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
—
RF Transmit Power(1)
RN41
—
—
—
—
—
RF Transmit Power(1)
RN41N
—
—
—
—
—
—
Initial Carrier Frequency Tolerance
—
75
75
—
5
75
—
5
75
20-dB Bandwidth for Modulated Carrier
Drift (Five Slots Packet)
Drift Rate
—
900
15
1000
—
≤ 1000
40
—
—
—
—
13
—
20
∆f1avg Maximum Modulation
2.402
2.441
2.480
2.402
2.441
2.480
140
140
140
140
140
140
165
165
165
190
190
190
175
175
175
—
> 140
∆f2avg Minimum Modulation
115
—
—
TABLE 1-5:
DIGITAL I/O CHARACTERISTICS
3.0 V ≤ VDD ≤ 3.3 V
Min.
Typ.
Max.
Units
Input Logic Level Low
-0.4
0.7 VDD
—
—
—
+0.8
VDD + 0.4
0.2
V
V
Input Logic Level High
Output Logic Level Low
—
V
Output Logic Level High
VDD - 0.2
+0.2
—
—
V
All I/O pins (Except reset) Default to Weak Pull Down
+1.0
+5.0
A
2014 Microchip Technology Inc.
DS50002280A-page 5
RN41/RN41N
Figure 1-2 and Figure 1-3 show the modules’
dimensions.
Figure 1-4 and Figure 1-5 show the pinout and
Table 1-6 describes the module’s pins.
FIGURE 1-2:
RN41 MODULE
DIMENSIONS
FIGURE 1-4:
RN41 PIN DIAGRAM
ꢐ7RSꢃ9LHZꢑ
ꢐ6LGHꢃ9LHZꢑ
ꢉꢅꢁꢂ
ꢉꢅꢁꢊ
ꢉꢅꢁꢂ
ꢉꢅꢁꢊ
GND
SPI_MOSI
GPIO6
1
24
23
22
21
20
19
18
17
16
15
14
13
SPI_MISO
ꢉꢉꢁꢊ
ꢉꢉꢁꢊ
2
SPI_CSB
GPIO4
3
GPIO7
4
GPIO5
ꢈꢋꢁꢀ
ꢈꢊꢁꢂ
ꢈꢄꢁꢋ
ꢈꢉꢁꢊ
ꢈꢈꢁꢉ
ꢈꢀꢁꢀ
ꢂꢁꢂ
RESET
5
GPIO3
ꢀꢁꢂꢀꢃPP
RN41
Top View
SPI_CLOCK
PCM_CLK
PCM_SYNC
PCM_IN
PCM_OUT
VDD
6
GPIO2
7
USB_D-
USB_D+
UART_CTS
UART_RTS
UART_TX
UART_RX
8
ꢇꢁꢋ
9
ꢋꢁꢊ
ꢅꢁꢉ
10
11
12
ꢊꢁꢀ
ꢉꢁꢂ
GND
ꢀꢁꢀ
ꢀꢁꢀ
35 29 34 33 32 31 28 30
'LPHQVLRQVꢃDUHꢃLQꢃPLOOLPHWHUV
7ROHUDQFHVꢌ
3&%ꢃ2XWOLQHꢌꢃꢍꢎꢏꢃꢀꢁꢈꢄꢃPP
3&%ꢃ7KLFNQHVVꢌꢃꢍꢎꢏꢃꢀꢁꢈꢃPP
FIGURE 1-5:
RN41N PIN DIAGRAM
FIGURE 1-3:
RN41N MODULE
DIMENSIONS
ꢐ7RSꢃ9LHZꢑ
ꢐ6LGHꢃ9LHZꢑ
GND
SPI_MOSI
GPIO6
1
24
23
22
21
20
19
18
17
16
15
14
13
SPI_MISO
SPI_CSB
GPIO4
2
ꢉꢀꢁꢈ
3
GPIO7
4
GPIO5
ꢈꢋꢁꢀ
ꢈꢊꢁꢂ
ꢈꢄꢁꢋ
ꢈꢉꢁꢊ
ꢈꢈꢁꢉ
ꢈꢀꢁꢀ
ꢂꢁꢂ
ꢀꢁꢂꢀꢃPP
RESET
5
GPIO3
SPI_CLOCK
PCM_CLK
PCM_SYNC
PCM_IN
PCM_OUT
VDD
6
GPIO2
7
USB_D-
RN41N
Top View
8
USB_D+
UART_CTS
UART_RTS
UART_TX
UART_RX
ꢇꢁꢋ
ꢋꢁꢊ
9
ꢅꢁꢉ
ꢊꢁꢀ
10
11
12
ꢉꢁꢂ
ꢀꢁꢀ
ꢀꢁꢀ
GND
35 29 34 33 32 31 28 30
'LPHQVLRQVꢃDUHꢃLQꢃPLOOLPHWHUV
7ROHUDQFHVꢌ
3&%ꢃ2XWOLQHꢌꢃꢍꢎꢏꢃꢀꢁꢈꢄꢃPP
3&%ꢃ7KLFNQHVVꢌꢃꢍꢎꢏꢃꢀꢁꢈꢀꢃPP
DS50002280A-page 6
2014 Microchip Technology Inc.
RN41/RN41N
TABLE 1-6:
PIN DESCRIPTION
Type
Pin Symbol
Description
1
GND
Power
DI
Ground reference
2
SPI_MOSI
GPIO6
(Optional) Factory diagnostic and test. See Section 2.8 “SPI Interface”.
Set Bluetooth master (high = auto-master mode)
Set baud rate (high = force 9,600, low = 115K or firmware setting)
Active-low Reset
3
DIO
DIO
DI
4
GPIO7
5
RESET
6
SPI_CLK
PCM_CLK
PCM_SYNC
PCM_IN
PCM_OUT
VDD
DI
(Optional) Factory diagnostic and test. See Section 2.8 “SPI Interface”.
(Do not connect) PCM interface(1)
(Do not connect) PCM interface(1)
(Do not connect) PCM interface(1)
(Do not connect) PCM interface(1)
7
DIO
DIO
DI
8
9
10
11
12
13
14
15
16
17
18
19
DO
Power
Power
DI
Positive Supply
GND
Ground reference
UART_RX
UART_TX
UART_RTS
UART_CTS
USB_D+
USB_D-
GPIO2
UART receive input
DO
DO
UART transmit output
UART RTS, goes high to disable host transmitter
UART CTS, if set high, it disables transmitter
USB port. 1.5K pullup activated when USB port is ready (~500 ms after reset).
USB port
DI
DIO
DIO
DIO
Status, high when connected, low otherwise. See Section 2.3 “Connection
Status”.
20
21
GPIO3
GPIO5
DIO
DIO
Auto discovery = high
Status, toggles based on state, low on connect. See Section 2.3 “Connection
Status”.
22
23
24
25
26
27
28
29
30
31
32
33
34
35
GPIO4
SPI_CSB
SPI_MISO
GND
DIO
Set factory defaults. See Section 2.2 “Factory Reset Using GPIO4”.
(Optional) Factory diagnostic and test. See Section 2.8 “SPI Interface”.
(Optional) Factory diagnostic and test. See Section 2.8 “SPI Interface”.
Ground reference (RN41N only)
DI
DO
Power
AIO
RF ANT
GND
Antenna, 50-Ohm impedance (RN41N only)
Ground reference (RN41N only)
Power
Power
Power
AIO
GND
Ground reference
GND
Ground reference
AIO0
(Not used) Optional analog input.
UART TX/RX data activity
GPIO8
GPIO9
GPIO10
GPIO11
AIO1
DIO
DIO
I/O
DIO
I/O (remote DTR signal)
DIO
I/O (remote RTS signal)
AIO
(Not used) Optional analog input
Note 1: Pin numbers 7 through 10 are reserved for future use.
2014 Microchip Technology Inc.
DS50002280A-page 7
RN41/RN41N
2.4
Module Mounting Details
2.0
APPLICATION INFORMATION
Figure 2-1 and Figure 2-2 show the recommended
PCB footprint for the RN41 and RN41N, respectively.
When laying out the carrier board for the RN41 module,
the areas under the antenna and shielding connections
should not have surface traces, ground planes, or
exposed vias.
The following sections provide information on design-
ing with the RN41/RN41N module, including radio
interference, factory reset, solder reflow profile, con-
nection status, and so on.
2.1
Reset Circuit
Figure 2-3 and Figure 2-4 show the recommended
mounting details for the RN41 and RN41N, respec-
tively. For optimal radio performance, the RN41 mod-
ule’s antenna end should protrude at least 31 mm
beyond any metal enclosure.
The RN41/RN41N contains a weak internal pull-up to
VCC, and the reset polarity is active low. The module’s
reset pin has an optional Power-on Reset circuit with a
delay, which should only be required if the input power
supply has a very slow ramp or tends to bounce or have
instability on power-up. Often a microcontroller or
embedded CPU I/O is available to generate the reset
once power is stable. If not, designers can use one of
the many low-cost power supervisor chips available,
such as the MCP809 or MCP102/121.
Figure 2-5 shows examples of good, bad, and accept-
able positioning of the RN41 on the host PCB.
FIGURE 2-1:
RN41 RECOMMENDED
PCB FOOTPRINT
ꢐ7RSꢃ9LHZꢑ
2.2
Factory Reset Using GPIO4
ꢈꢁꢀꢃPP
ꢈꢁꢅꢃPP
It is recommended to connect the GPIO4 pin to a
switch, jumper, or resistor so it can be accessed. This
pin can be used to reset the module to its factory
default settings, which is critical in situations where the
module has been misconfigured. To reset the module
to the factory defaults, GPIO4 should be high on
power-up and then toggle between low and high twice
with a 1 second wait between the low-high transitions.
ꢉꢅꢁꢂ
Host PCB
Ground Plane
Edge
ꢉꢀꢁꢈ
ꢈꢆꢁꢄ
ꢈꢋꢁꢀ
ꢈꢊꢁꢂ
ꢈꢄꢁꢋ
ꢈꢉꢁꢊ
ꢈꢈꢁꢉ
ꢈꢀꢁꢀ
ꢂꢁꢂ
ꢀꢁꢂꢀꢃPP
2.3
Connection Status
GPIO5 is available to drive an LED, and it blinks at var-
ious speeds to indicate status, see Table 2-1. GPIO2 is
an output that directly reflects the connection state as
shown in Table 2-2.
ꢇꢁꢋ
ꢋꢁꢊ
ꢅꢁꢉ
ꢊꢁꢀ
Shield Pads X4
0.8 mm x 1.3 mm
Do not locate vias
or signal traces
ꢉꢁꢂ
TABLE 2-1:
GPIO5 Status
Toggle at 1 Hz
GPIO5 STATUS
Description
ꢀꢁꢂ
ꢀꢁꢀ
under Shield Pads
The module is discoverable and
waiting for a connection.
Toggle at 10 Hz The module is in command mode.
'LPHQVLRQVꢃDUHꢃLQꢃPLOOLPHWHUV
High
The module is connected to
another device over Bluetooth.
TABLE 2-2:
GPIO5 Status
High
GPIO2 STATUS
Description
The module is connected to
another device over Bluetooth.
Low
The module is not connected over
Bluetooth.
DS50002280A-page 8
2014 Microchip Technology Inc.
RN41/RN41N
FIGURE 2-2:
RN41N RECOMMENDED
PCB FOOTPRINT
FIGURE 2-4:
RN41N MODULE
MOUNTING DETAILS
ꢐ7RSꢃ9LHZꢑ
ꢐ7RSꢃ9LHZꢑ
ꢈꢁꢀꢃPP
ꢈꢁꢅꢃPP
ꢉꢀꢁꢈ
ꢈꢆꢁꢄ
Top Layer Signal
Trace Keep-Out Area
ꢈꢋꢁꢀ
ꢈꢊꢁꢂ
ꢈꢄꢁꢋ
ꢈꢉꢁꢊ
ꢈꢈꢁꢉ
ꢈꢀꢁꢀ
ꢂꢁꢂ
ꢀꢁꢂꢀꢃPP
ꢇꢁꢋ
ꢋꢁꢊ
ꢅꢁꢉ
ꢊꢁꢀ
Shield Pads X4
0.8 mm x 1.3 mm
Do not locate vias
or signal traces
ꢉꢁꢂ
ꢀꢁꢂ
ꢀꢁꢀ
under Shield Pads
Note:
Example U.FL connector layout
'LPHQVLRQVꢃDUHꢃLQꢃPLOOLPHWHUV
FIGURE 2-3:
RN41 MODULE
MOUNTING DETAILS
ꢐ7RSꢃ9LHZꢑ
Keep area around antenna
(approximately 31 mm) clear
of metallic structures for
best performance.
ꢄꢈꢃPP
ꢄꢈꢃFP
Edge of
Ground
Plane
ꢅꢁꢇꢃPP
ꢉꢀꢁꢈꢃPP
'LPHQVLRQVꢃDUHꢃLQꢃPLOOLPHWHUV
2014 Microchip Technology Inc.
DS50002280A-page 9
RN41/RN41N
FIGURE 2-5:
RN41 HOST PCB EXAMPLE LAYOUT
RN-41
RN-41
Best
No Copper
In these Areas
RN-41
RN-41
Okay
Okay
Okay
2.5
External Antenna Types (RN41N)
2.6
HCI Mode
The RN41N module’s antenna pin (pin 25) provides a
50-ohm impedance to external antennas. Pin 25 can
connect directly to a coaxial cable or to an antenna
connector such as a U.FL or reverse polarity SMA.
Microchip offers the Host Controller Interface (HCI)
mode in addition to the standard operational mode of its
Bluetooth modules (standard mode refers to the on-
board stack running on the module).
The PCB trace from pin 25 to the coaxial cable or con-
nector should be less than 0.2 inches (5 mm) for mini-
mum loss and the best impedance match. If the PCB
trace is longer, it should be a 50-ohm impedance
microstrip trace. Connect adjacent ground pins 24 and
26 to a low-impedance ground on the host PCB and the
antenna connection. Figure 2-4 gives example host
PCB layout to a U.FL connector.
In HCI mode, the on-board stack is bypassed and the
module is put in a state that runs the Bluetooth base-
band. The HCI provides a command reference inter-
face to the baseband controller and the link manager,
and provides access to the hardware status and control
registers. This interface provides a uniform method for
accessing the Bluetooth baseband capabilities.
In this mode, the Bluetooth stack is no longer on-board
the module. It is offloaded to the interfacing host pro-
cessor. The Bluetooth module is used as a radio, per-
forming the lower level MAC functionalities, while the
application stack runs on the host processor.
Modular certification of the RN41N module was per-
formed with the external antenna types listed in
Table 2-3.
Refer to Section 3.0 “Regulatory
Approval” for specific regulatory requirements by
country.
Using the module in HCI mode enables designers to
implement profiles that are not natively supported on
the Bluetooth module.
TABLE 2-3:
TESTED EXTERNAL
ANTENNA TYPES
Type
Gain (dBi)
Note:
HCI mode is only available by ordering
part RN41HCI for UART interface; or
RN41U for USB interface.
Monopole
Whip
0.56
8
Yagi
15
DS50002280A-page 10
2014 Microchip Technology Inc.
RN41/RN41N
Microchip offers HCI mode in two hardware interfaces:
FIGURE 2-6:
OPTIONAL SPI
INTERFACE
• HCI over UART (RN41HCI-I/RM)
• HCI over USB (RN41U-I/RM)
2.6.1
HCI OVER UART
In this mode, the hardware interface between the host
processor and the Bluetooth module is the UART con-
figured at 115.2 Kbps. You must interface the flow con-
trol signals between the host processor and the
Bluetooth module for the HCI interface to work. Failure
to do so can cause the host processor and the Blue-
tooth module to become out of sync and break the
Bluetooth link.
2.6.2
HCI OVER USB
2.9
Bluetooth SIG QDID
In this mode, the hardware interface between the host
processor and the Bluetooth module is the USB. In this
architecture, the Bluetooth module is the USB slave
and the host processor is the USB host.
The RN41 has a QDID registered with the Bluetooth
SIG. The manufacturer using the RN41 module in their
end product can reference this QDID when filing an
EPL (end product listing) to use Bluetooth® brand and
logo. Please visit the Bluetooth SIG at
Using the USB interface offers the advantage of a
faster data link between the Bluetooth module and the
host processor. With this architecture, it is possible to
achieve Bluetooth’s theoretical maximum throughput of
3 Mpbs.
www.bluetooth.org for more information.
Declaration ID: B013180
QDID: 7786
2.7
Soldering Recommendations
The RN41/RN41N wireless module was assembled
using standard lead-free reflow profile IPC/JEDEC J-
STD-020.
The module can be soldered to the host PCB using
standard leaded and lead-free solder reflow profiles.
To avoid damaging the module, the following recom-
mendations are given:
• Microchip Technology Application Note,” AN233
Solder Reflow Recommendation” (DS00233) pro-
vides solder reflow recommendations
• Do not exceed peak temperature (Tp) of 250 C°
• Refer to the solder paste data sheet for specific
reflow profile recommendations
• Use no-clean flux solder paste
• Do not wash as moisture can be trapped under
the shield
• Use only one flow. If the PCB requires multiple
flows, apply the module on the final flow.
2.8
SPI Interface
The SPI Interface is primarily used for factory test and
diagnostics. Although not required, the SPI interface is
useful for restoring a corrupted flash image or enabling
test modes required for certification testing.
When module is installed in a final product that requires
European type approval, see Section 3.3 “Europe”, it
is recommended that the SPI interface should be
accessible via 6-pin header as shown in Figure 2-6.
2014 Microchip Technology Inc.
DS50002280A-page 11
RN41/RN41N
2.10 Application Schematic
Figure 2-7 shows a example application circuit. This schematic is for the RN-41-EK development tool. Refer to Section
1.1 “MCU Interface” for details on how to connect RN41/RN41N to a microcontroller.
FIGURE 2-7:
TYPICAL APPLICATION CIRCUIT
M1
RN41 Module
3.3V
D1 Green LED
R2
1
24
23
22
21
20
19
18
17
16
15
14
13
SPI _MI SO
SPI _SS
PIO4
PIO5
GND
SPI _MI SO
SPI _CS#
PIO4
470
SPI _MOSI
PIO6
2
3
SPI _MOSI
PIO6
Connection Status
PIO7
4
PIO5
PIO7
PIO5
RESET _N
SPI _SCK
PCM_CL K
PCM_SYNC
PCM_I N
PCM_OUT
5
PIO3
RESET
PIO3
D2
Red LED
R3
6
PIO2
PIO8
SPI _SCK
PCM_CL K
PCM_SYNC
PCM_I N
PCM_OUT
VDD
PIO2
470
7
USB_D-
USB_D+
UART_CTS
UART_RTS
UART_TX
UART_RX
8
Activity
9
CT S
RT S
TXD
RX D
U1
TC1185
VI N
10
11
12
3.3V
VBUS
5
1
3
VOUT
3.3V
R1
C2
1uF
C1
1uF
GND
4
SHDN
BYP
SHDN
3k3
C6
100nF
C5
VBUS
C4
100nF
100nF
HEADER 1
HEADER 2
PIO6
PIO7
PIO4
PIO3
PIO2
CT S
1
2
1
U3
2
RESET _N
RXD
TXD
CTS
RTS
R12
R13
R11
R14
3k3
3k3
3k3
3k3
30
2
32
8
31
6
FT232RQ
3
3
TXD
4
4
RXD
RTS
CTS
DTR
DSR
DCD
RI
RT S
VBUS
J4
5
5
TX D
RX D
PIO11
PIO10
PIO9
PIO8
VB1
15
14
18
27
28
1
2
3
6
6
USBDM
VBUS
D-
D+
D_N
D_P
7
7
VB2
SHDN
6
8
8
MTAB
7
3
9
9
USBDP
RESET
OSCI
5
10
11
12
10
11
12
GND
3.3V
USB Mini B
22
21
10
11
9
CBUS0
CBUS1
CBUS2
CBUS3
CBUS4
J1
J2
3.3V
R10
R9
3k3
3k3
3k3
3k3
PIO4
PIO3
PIO6
PIO7
1
2
3
4
OSCO
R8
R7
S1
R18
300k
R15
300k
R17
100k
R16
100k
DS50002280A-page 12
2014 Microchip Technology Inc.
RN41/RN41N
3.1.1
LABELING AND USER
INFORMATION REQUIREMENTS
3.0
REGULATORY APPROVAL
This section outlines the regulatory information for the
RN41/RN41N module for the following countries:
The RN41/RN41N module has been labeled with its
own FCC ID number, and if the FCC ID is not visible
when the module is installed inside another device,
then the outside of the finished product into which the
module is installed must also display a label referring to
the enclosed module. This exterior label can use word-
ing as follows:
• United States
• Canada
• Europe
• Australia
• New Zealand
RN41:
Contains Transmitter Module FCC ID: T9JRN41-3
3.1
United States
The RN41/RN41N module has received Federal Com-
munications Commission (FCC) CFR47 Telecommuni-
cations, Part 15 Subpart C “Intentional Radiators”
modular approval in accordance with Part 15.212 Mod-
ular Transmitter approval. Modular approval allows the
end user to integrate the RN41/RN41N module into a
finished product without obtaining subsequent and sep-
arate FCC approvals for intentional radiation, provided
no changes or modifications are made to the module
circuitry. Changes or modifications could void the
user’s authority to operate the equipment. The end
user must comply with all of the instructions provided
by the Grantee, which indicate installation and/or oper-
ating conditions necessary for compliance.
or
Contains FCC ID: T9JRN41-3
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation
RN41N:
Contains Transmitter Module FCC ID: OA3-RN41N
The finished product is required to comply with all appli-
cable FCC equipment authorizations regulations,
requirements and equipment functions not associated
with the transmitter module portion. For example, com-
pliance must be demonstrated to regulations for other
transmitter components within the host product; to
requirements for unintentional radiators (Part 15 Sub-
part B “Unintentional Radiators”), such as digital
devices, computer peripherals, radio receivers, etc.;
and to additional authorization requirements for the
non-transmitter functions on the transmitter module
(i.e., Verification, or Declaration of Conformity) (e.g.,
transmitter modules may also contain digital logic func-
tions) as appropriate.
or
Contains FCC ID: OA3-RN41N
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation
2014 Microchip Technology Inc.
DS50002280A-page 13
RN41/RN41N
A user’s manual for the product should include the fol-
lowing statement:
From the RN41N FCC Grant: Modular Approval. Power
Output listed is conducted. The antenna(s) used for this
device must be installed to provide a separation dis-
tance of at least 20 cm from all persons, and must not
be co-located or operating in conjunction with any other
antenna or transmitter. This grant is valid only when the
device is sold to OEM integrators and the OEM integra-
tors are instructed to ensure that the end user has no
manual instructions to remove or install the device. End
users and installers must be provided with antenna
installation instructions and transmitter operating con-
ditions for satisfying RF Exposure compliance.
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful
interference in a residential installation. This equip-
ment generates, uses and can radiate radio fre-
quency energy, and if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However,
there is no guarantee that interference will not occur
in a particular installation. If this equipment does
cause harmful interference to radio or television
reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to
correct the interference by one or more of the follow-
ing measures:
If the RN41/RN41N module is used in a portable appli-
cation (i.e., the antenna is less than 20 cm from per-
sons during operation), the integrator is responsible for
performing Specific Absorption Rate (SAR) testing in
accordance with the guidance in KDB 447498.
3.1.3
APPROVED EXTERNAL ANTENNA
TYPES
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment
and receiver.
To maintain modular approval in the United States, only
the antenna types that have been tested shall be used.
It is permissible to use different antenna manufacturer
provided the same antenna type and antenna gain
(equal to or less than) is used.
• Connect the equipment into an outlet on a circuit
different from that to which the receiver is con-
nected.
• Consult the dealer or an experienced radio/TV
technician for help.
Testing of the RN41N module was performed with the
antenna types listed in Table 2-3.
Additional information on labeling and user information
requirements for Part 15 devices can be found in KDB
Publication 784748 available at the FCC Office of Engi-
neering and Technology (OET) Laboratory Division
Knowledge Database (KDB) https://apps.fcc.gov/oetcf/
kdb/index.cfm.
3.1.4
HELPFUL WEB SITES
Federal Communications Commission (FCC): http://
www.fcc.gov
FCC Office of Engineering and Technology (OET) Lab-
oratory Division Knowledge Database (KDB): https://
apps.fcc.gov/oetcf/kdb/index.cfm.
3.1.2
RF EXPOSURE
All transmitters regulated by FCC must comply with RF
exposure requirements. KDB 447498 General RF
Exposure Guidance provides guidance in determining
whether proposed or existing transmitting facilities,
operations or devices comply with limits for human
exposure to Radio Frequency (RF) fields adopted by
the Federal Communications Commission (FCC).
3.2
Canada
The RN41/RN41N module has been certified for use in
Canada under Industry Canada (IC) Radio Standards
Specification (RSS) RSS-210 and RSSGen. Modular
approval permits the installation of a module in a host
device without the need to recertify the device.
From the RN41 FCC Grant: Modular Approval. Power
Output listed is conducted. The antenna(s) used for this
device must be installed to provide a separation dis-
tance of at least 20 cm from all persons, and must not
be co-located or operating in conjunction with any other
antenna or transmitter. This grant is valid only when the
device is sold to OEM integrators and the OEM integra-
tors are instructed to ensure that the end user has no
manual instructions to remove or install the device. End
users and installers must be provided with antenna
installation instructions and transmitter operating con-
ditions for satisfying RF Exposure compliance.
3.2.1
LABELING AND USER
INFORMATION REQUIREMENTS
Labeling Requirements for the Host Device (from Sec-
tion 3.2.1, RSS-Gen, Issue 3, December 2010): The
host device shall be properly labeled to identify the
module within the host device.
DS50002280A-page 14
2014 Microchip Technology Inc.
RN41/RN41N
The Industry Canada certification label of a module
shall be clearly visible at all times when installed in the
host device, otherwise the host device must be labeled
to display the Industry Canada certification number of
the module, preceded by the words “Contains transmit-
ter module”, or the word “Contains”, or similar wording
expressing the same meaning, as follows:
The above notice may be affixed to the device instead
of displayed in the user manual.
3.2.2
RF EXPOSURE
All transmitters regulated by IC must comply with RF
exposure requirements listed in RSS-102 - Radio Fre-
quency (RF) Exposure Compliance of Radiocommuni-
cation Apparatus (All Frequency Bands).
RN-41:
Contains transmitter module IC: 6514A-RN413
3.2.3
APPROVED EXTERNAL ANTENNA
TYPES
RN-41N:
Transmitter Antenna (from Section 7.1.2 RSS-Gen,
Issue 3, December 2010):
Contains transmitter module IC: 7693A-RN41N
User Manual Notice for License-Exempt Radio Appara-
tus (from Section 7.1.3 RSS-Gen, Issue 3, December
2010): User manuals for license-exempt radio appara-
tus shall contain the following or equivalent notice in a
conspicuous location in the user manual or alterna-
tively on the device or both:
The RN41N module can only be sold or operated with
antennas with which it was approved. Transmitter may
be approved with multiple antenna types. An antenna
type comprises antennas having similar in-band and
out-of-band radiation patterns. Testing shall be per-
formed using the highest gain antenna of each combi-
nation of transmitter and antenna type for which
approval is being sought, with the transmitter output
power set at the maximum level. Any antenna of the
same type having equal or lesser gain as an antenna
that had been successfully tested with the transmitter,
will also be considered approved with the transmitter,
and may be used and marketed with the transmitter.
This device complies with Industry Canada license-
exempt RSS standard(s). Operation is subject to the
following two conditions: (1) this device may not
cause interference, and (2) this device must accept
any interference, including interference that may
cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Indus-
trie Canada applicables aux appareils radio exempts
de licence. L'exploitation est autorisée aux deux con-
ditions suivantes: (1) l'appareil ne doit pas produire
de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même
si le brouillage est susceptible d'en compromettre le
fonctionnement.
When a measurement at the antenna connector is
used to determine RF output power, the effective gain
of the device's antenna shall be stated, based on mea-
surement or on data from the antenna manufacturer.
For transmitters of output power greater than 10 milli-
watts, the total antenna gain shall be added to the mea-
sured RF output power to demonstrate compliance to
the specified radiated power limits.
Transmitter Antenna (from Section 7.1.2 RSS-Gen,
Issue 3, December 2010): User manuals for transmit-
ters shall display the following notice in a conspicuous
location:
Approved external antenna types for the RN41N mod-
ule are listed in Table 2-3.
3.2.4
HELPFUL WEB SITES
Under Industry Canada regulations, this radio trans-
mitter may only operate using an antenna of a type
and maximum (or lesser) gain approved for the trans-
mitter by Industry Canada. To reduce potential radio
interference to other users, the antenna type and its
gain should be so chosen that the equivalent isotrop-
ically radiated power (e.i.r.p.) is not more than that
necessary for successful communication.
Industry Canada: http://www.ic.gc.ca/
3.3
Europe
The RN41/RN41N module is an R&TTE Directive
assessed radio module that is CE marked and has
been manufactured and tested with the intention of
being integrated into a final product.
The RN41/RN41N module has been tested to R&TTE
Directive 1999/5/EC Essential Requirements for Health
and Safety (Article (3.1(a)), Electromagnetic Compati-
bility (EMC) (Article 3.1(b)), and Radio (Article 3.2) and
are summarized in Table 3-1: European Compliance
Testing. A Notified Body Opinion has also been issued.
All test reports are available on the RN41/RN41N prod-
uct web page at http://www.microchip.com.
Conformément à la réglementation d'Industrie Can-
ada, le présent émetteur radio peut fonctionner avec
une antenne d'un type et d'un gain maximal (ou
inférieur) approuvé pour l'émetteur par Industrie Can-
ada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il
faut choisir le type d'antenne et son gain de sorte
que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à
l'établissement d'une communication satisfaisante.
2014 Microchip Technology Inc.
DS50002280A-page 15
RN41/RN41N
The R&TTE Compliance Association provides guid-
ance on modular devices in document Technical
Guidance Note 01 available at
3.3.3
HELPFUL WEB SITES
A document that can be used as a starting point in
understanding the use of Short Range Devices (SRD)
in Europe is the European Radio Communications
Committee (ERC) Recommendation 70-03 E, which
can be downloaded from the European Radio Commu-
nications Office (ERO) at: http://www.ero.dk/.
http://www.rtteca.com/html/download_area.htm.
Note:
To maintain conformance to the testing
listed in Table 3-1, the module shall be
installed in accordance with the installa-
tion instructions in this data sheet and
shall not be modified.
Additional helpful web sites are:
• Radio and Telecommunications Terminal Equip-
ment (R&TTE):
http://ec.europa.eu/enterprise/rtte/index_en.htm
When integrating a radio module into a
completed
product
the
integrator
• European Conference of Postal and Telecommu-
nications Administrations (CEPT):
http://www.cept.org/
becomes the manufacturer of the final
product and is therefore responsible for
demonstrating compliance of the final
product with the essential requirements of
the R&TTE Directive.
• European Telecommunications Standards Insti-
tute (ETSI):
http://www.etsi.org
3.3.1
LABELING AND USER
INFORMATION REQUIREMENTS
• European Radio Communications Office (ERO):
http://www.ero.dk/
• The Radio and Telecommunications Terminal
Equipment Compliance Association (R&TTE CA):
http://www.rtteca.com/
The label on the final product which contains the RN41/
RN41N module must follow CE marking requirements.
The “R&TTE Compliance Association Technical Guid-
ance Note 01” provides guidance on final product CE
marking.
3.3.2
ANTENNA REQUIREMENTS
From R&TTE Compliance Association document Tech-
nical Guidance Note 01:
Provided the integrator installing an assessed
radio module with an integral or specific antenna
and installed in conformance with the radio mod-
ule manufacturer’s installation instructions
requires no further evaluation under Article 3.2
of the R&TTE Directive and does not require fur-
ther involvement of an R&TTE Directive Notified
Body for the final product. [Section 2.2.4]
The European Compliance Testing listed in Table 3-2
was performed using the antenna types listed in
Table 2-3.
DS50002280A-page 16
2014 Microchip Technology Inc.
RN41/RN41N
TABLE 3-1:
Certification
Safety
RN41 EUROPEAN COMPLIANCE TESTING
Standards
Report
Number
Article Laboratory
Date
EN 60950-1:2006+A11:2009+A1:2010+A12:2011 [3.1(a)] Worldwide W6R21301-
2013-05-23
Testing
13005-L
Services
(Taiwan)
Co., Ltd.
Health
EMC
EN 62479:2010
W6R21301-
13005-62479
2013-10-03
2013-09-09
EN 301 489-1 V1.9.2 (2011-09)
EN 301 489-17 V2.2.1 (2012-09)
[3.1(b)]
W6R21301-
13005-E-16
Radio
EN 300 328 V1.8.1 (2012-06)
(3.2)
—
W6R21301-
13005-T-45
2013-10-03
2013-10-16
Notified Body
Opinion
Eurofins
Product
Service
GmbH
U9M-1305-
2867-C-V01
TABLE 3-2:
Certification
Safety
RN41N EUROPEAN COMPLIANCE TESTING
Standards Article Laboratory
Report
Number
Date
EN 60950-1:2006+A11:2009+A1:2010+A12:2011 (3.1a)
Integrity
EnE lab
Inc.
IL121010950 2012-10-22
Health
EMC
EN 62311:2008
Worldwide W6M21209- 2012-11-12
Testing Ser- 12744-62311
vices (Tai-
wan) Co.,
Ltd.
EN 301 489-1 V1.9.2 (2011-09)
EN 301 489-17 V2.2.1 (2012-09)
EN 300 328 V1.7.1 (2006-10)
(3.1b)
W6M21209- 2012-11-12
12744-E-16
Radio
(3.2)
—
W6M21209- 2012-11-12
12744-T-45
Notified Body
Opinion
Eurofins
Product
Service
GmbH
U9M-1211-
2432-C
2012-11-23
product web page at http://www.microchip.com. For
more information on Australia compliance, refer to the
Australian Communications and Media Authority web
site http://www.acma.gov.au/.
3.4
Australia
The Australia radio regulations do not provide a modu-
lar approval policy similar to the United States (FCC)
and Canada (IC). However, RN41/RN41N module RF
transmitter test reports can be used in part to demon-
strate compliance in accordance with ACMA Radio
communications “Short Range Devices” Standard
2004 (The Short Range Devices standard calls up the
AS/NZS 4268:2008 industry standard). The RN41/
RN41N module test reports can be used as part of the
product certification and compliance folder. For more
information on the RF transmitter test reports, contact
Microchip Technology Australia sales office.
3.4.1
EXTERNAL ANTENNA
REQUIREMENTS
The compliance testing listed in Table 3-2 was per-
formed using the antenna types listed in Table 2-3.
3.4.2
HELPFUL WEB SITES
The Australian Communications and Media Authority:
www.acma.gov.au/.
To meet overall Australian final product compliance, the
developer must construct a compliance folder contain-
ing all relevant compliance test reports e.g. RF, EMC,
electrical safety and DoC (Declaration of Conformity)
etc. It is the responsibility of the integrator to know what
is required in the compliance folder for ACMA compli-
ance. All test reports are available on the RN41/RN41N
2014 Microchip Technology Inc.
DS50002280A-page 17
RN41/RN41N
3.5
New Zealand
The New Zealand radio regulations do not provide a
modular approval policy similar to the United States
(FCC) and Canada (IC). However, RN41/RN41N mod-
ule RF transmitter test reports can be used in part to
demonstrate compliance against the New Zealand
“General User Radio License for Short Range
Devices”. New Zealand Radio communications (Radio
Standards) Notice 2010 calls up the AS / NZS
4268:2008 industry standard. The RN41/RN41N mod-
ule test reports can be used as part of the product cer-
tification and compliance folder. All test reports are
available on the RN41/RN41N product web page at
http://www.microchip.com. For more information on the
RF transmitter test reports, contact Microchip Technol-
ogy sales office.
Information on the New Zealand short range devices
license can be found in the following web links:
http://www.rsm.govt.nz/cms/licensees/types-oflicence/
general-user-licences/short-range-devices
and
http://www.rsm.govt.nz/cms/policy-and-planning/spec-
trum-policy-overview/legislation/gazette-notices/prod-
uct-compliance/radiocommunications-radiostandards-
notice-2010.
To meet overall New Zealand final product compliance,
the developer must construct a compliance folder con-
taining all relevant compliance test reports e.g. RF,
EMC, electrical safety and DoC (Declaration of Confor-
mity) etc. It is the responsibility of the developer to
know what is required in the compliance folder for New
Zealand Radio communications. For more information
on New Zealand compliance, refer to the web site http:/
/www.rsm.govt.nz/.
3.5.1
EXTERNAL ANTENNA
REQUIREMENTS
The compliance testing listed in Table 3-2 was per-
formed using the antenna types listed in Table 2-3.
3.5.2
HELPFUL WEB SITES
Radio Spectrum Ministry of Economic Development:
http://www.rsm.govt.nz/.
DS50002280A-page 18
2014 Microchip Technology Inc.
RN41/RN41N
4.0
ORDERING INFORMATION
Table 4-1 provides ordering information for the RN41/RN41N module.
TABLE 4-1:
ORDERING INFORMATION
Part Number (1)
Firmware (2)
Description
Class 1, 2.1+EDR, SPP profile
RN41-I/RM
Latest Production
RN41-I/RM615
RN41-I/RM477
RN41HCI-I/RM
RN41U-I/RM
6.15
Class 1, 2.1+EDR, SPP profile
4.77
Class 1, 2.1+EDR, SPP profile
N/A
Class 1, 2.0+EDR, HCI over UART
Class 1, 2.0+EDR, HCI over USB
Class 1, 2.1+EDR, HID and SPP profiles
Class 1, 2.1+EDR, SPP and MFi profiles
Class 1, 2.1+EDR, SPP and MFi profiles
Class 1, 2.1+EDR, SPP and MFi profiles
Class 1, 2.1+EDR, SPP profile
N/A
RN41HID-I/RM
RN41APL-I/RM
RN41APL-I/RM545
RN41APL-I/RM543
RN41N-I/RM
6.11
Latest Production
5.45
5.43
Latest Production
RN41N-I/RM615
RN41N-I/RM477
RN41NAPL-I/RM
RN41NAPL-I/RM545
RN41NAPL-I/RM543
6.15
Class 1, 2.1+EDR, SPP profile
4.77
Class 1, 2.1+EDR, SPP profile
Latest Production
Class 1, 2.1+EDR, SPP and MFi profiles
Class 1, 2.1+EDR, SPP and MFi profiles
Class 1, 2.1+EDR, SPP and MFi profiles
5.45
5.43
Note 1: For other configurations, contact Microchip drectly.
2: When ordering the standard part number (customer part number without firmware version), the customer
will receive the latest firmware version depending on production date and availability. It is highly recom-
mended to order part number by specific firmware version to ensure receiving consistent firmware version.
Information on firmware versions can be found on the RN41/RN41N product web page and the “Bluetooth
Data Module Command Reference and Advanced Information User’s Guide”.
Go to http://www.microchip.com for current pricing and a list of distributors carrying Microchip products.
2014 Microchip Technology Inc.
DS50002280A-page 19
RN41/RN41N
NOTES:
DS50002280A-page 20
2014 Microchip Technology Inc.
RN41/RN41N
APPENDIX A: REVISION HISTORY
Revision A (August 2014)
This is the initial released version of the document in
the Microchip format. This replaces Roving Networks
RN41/RN41N Data Sheet.
2014 Microchip Technology Inc.
DS50002280A-page 21
RN41/RN41N
NOTES:
DS50002280A-page 22
2014 Microchip Technology Inc.
RN41/RN41N
THE MICROCHIP WEB SITE
CUSTOMER SUPPORT
Microchip provides online support via our WWW site at
www.microchip.com. This web site is used as a means
to make files and information easily available to
customers. Accessible by using your favorite Internet
browser, the web site contains the following
information:
Users of Microchip products can receive assistance
through several channels:
• Distributor or Representative
• Local Sales Office
• Field Application Engineer (FAE)
• Technical Support
• Product Support – Data sheets and errata,
application notes and sample programs, design
resources, user’s guides and hardware support
documents, latest software releases and archived
software
Customers
should
contact
their
distributor,
representative or Field Application Engineer (FAE) for
support. Local sales offices are also available to help
customers. A listing of sales offices and locations is
included in the back of this document.
• General Technical Support – Frequently Asked
Questions (FAQ), technical support requests,
online discussion groups, Microchip consultant
program member listing
Technical support is available through the web site
at: http://microchip.com/support
• Business of Microchip – Product selector and
ordering guides, latest Microchip press releases,
listing of seminars and events, listings of
Microchip sales offices, distributors and factory
representatives
CUSTOMER CHANGE NOTIFICATION
SERVICE
Microchip’s customer notification service helps keep
customers current on Microchip products. Subscribers
will receive e-mail notification whenever there are
changes, updates, revisions or errata related to a
specified product family or development tool of interest.
To register, access the Microchip web site at
www.microchip.com. Under “Support”, click on
“Customer Change Notification” and follow the
registration instructions.
2014 Microchip Technology Inc.
DS50002280A-page 23
RN41/RN41N
NOTES:
DS50002280A-page 24
2014 Microchip Technology Inc.
RN41/RN41N
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Examples:
I
PART NO.
Device
RM
XXX
a)
RN41-I/RM:
Ceramic Chip Antenna
Latest production firm-
ware version
Temperature
Range
Package
Firmware
Revision
Number
b)
c)
d)
RN41-I/RM615: CeramicChipAntenna
Firmware version 6.15
Device:
RN41
:
UART, Ceramic Chip Antenna
UART, External Antenna
RN41-I/RM477: Ceramic Chip Antenna
Firmware version 4.77
RN41N :
RN41HCI: HCI over UART, Ceramic Chip Antenna
RN41U : HCI over USB, Ceramic Chip Antenna
RN41APL: SPP and MFi profiles, Ceramic Chip Antenna
RN41APL-I/RM: Ceramic Chip Antenna
Latest production firmware
version
Temperature Range:
I
=
=
-40°C to +85°C
Radio Module
e)
f)
RN41APL-I/RM543:CeramicChipAntenna
firmware version 5.43
RN41HCI-I/RM: Ceramic Chip Antenna
HCI over UART
Package: *
RM
*All package offerings are Pb Free (Lead Free)
2014 Microchip Technology Inc.
DS50002280A-page 25
RN41/RN41N
NOTES:
DS50002280A-page 26
2014 Microchip Technology Inc.
Note the following details of the code protection feature on Microchip devices:
•
Microchip products meet the specification contained in their particular Microchip Data Sheet.
•
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
•
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
•
•
Microchip is willing to work with the customer who is concerned about the integrity of their code.
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.”
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
MICROCHIP MAKES NO REPRESENTATIONS OR
WARRANTIES OF ANY KIND WHETHER EXPRESS OR
IMPLIED, WRITTEN OR ORAL, STATUTORY OR
OTHERWISE, RELATED TO THE INFORMATION,
INCLUDING BUT NOT LIMITED TO ITS CONDITION,
QUALITY, PERFORMANCE, MERCHANTABILITY OR
FITNESS FOR PURPOSE. Microchip disclaims all liability
arising from this information and its use. Use of Microchip
devices in life support and/or safety applications is entirely at
the buyer’s risk, and the buyer agrees to defend, indemnify and
hold harmless Microchip from any and all damages, claims,
suits, or expenses resulting from such use. No licenses are
conveyed, implicitly or otherwise, under any Microchip
intellectual property rights.
Trademarks
The Microchip name and logo, the Microchip logo, dsPIC,
FlashFlex, flexPWR, JukeBlox, KEELOQ, KEELOQ logo, Kleer,
LANCheck, MediaLB, MOST, MOST logo, MPLAB,
32
OptoLyzer, PIC, PICSTART, PIC logo, RightTouch, SpyNIC,
SST, SST Logo, SuperFlash and UNI/O are registered
trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
The Embedded Control Solutions Company and mTouch are
registered trademarks of Microchip Technology Incorporated
in the U.S.A.
Analog-for-the-Digital Age, BodyCom, chipKIT, chipKIT logo,
CodeGuard, dsPICDEM, dsPICDEM.net, ECAN, In-Circuit
Serial Programming, ICSP, Inter-Chip Connectivity, KleerNet,
KleerNet logo, MiWi, MPASM, MPF, MPLAB Certified logo,
MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code
Generation, PICDEM, PICDEM.net, PICkit, PICtail,
RightTouch logo, REAL ICE, SQI, Serial Quad I/O, Total
Endurance, TSHARC, USBCheck, VariSense, ViewSpan,
WiperLock, Wireless DNA, and ZENA are trademarks of
Microchip Technology Incorporated in the U.S.A. and other
countries.
SQTP is a service mark of Microchip Technology Incorporated
in the U.S.A.
Silicon Storage Technology is a registered trademark of
Microchip Technology Inc. in other countries.
GestIC is a registered trademarks of Microchip Technology
Germany II GmbH & Co. KG, a subsidiary of Microchip
Technology Inc., in other countries.
All other trademarks mentioned herein are property of their
respective companies.
© 2014, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
ISBN: 978-1-63276-460-7
QUALITY MANAGEMENT SYSTEM
CERTIFIED BY DNV
Microchip received ISO/TS-16949:2009 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.
== ISO/TS 16949 ==
2014 Microchip Technology Inc.
DS50002280A-page 27
Worldwide Sales and Service
AMERICAS
ASIA/PACIFIC
ASIA/PACIFIC
EUROPE
Corporate Office
2355 West Chandler Blvd.
Chandler, AZ 85224-6199
Tel: 480-792-7200
Fax: 480-792-7277
Technical Support:
http://www.microchip.com/
support
Asia Pacific Office
Suites 3707-14, 37th Floor
Tower 6, The Gateway
Harbour City, Kowloon
Hong Kong
Tel: 852-2943-5100
Fax: 852-2401-3431
India - Bangalore
Tel: 91-80-3090-4444
Fax: 91-80-3090-4123
Austria - Wels
Tel: 43-7242-2244-39
Fax: 43-7242-2244-393
Denmark - Copenhagen
Tel: 45-4450-2828
Fax: 45-4485-2829
India - New Delhi
Tel: 91-11-4160-8631
Fax: 91-11-4160-8632
France - Paris
Tel: 33-1-69-53-63-20
Fax: 33-1-69-30-90-79
India - Pune
Tel: 91-20-3019-1500
Australia - Sydney
Tel: 61-2-9868-6733
Fax: 61-2-9868-6755
Web Address:
www.microchip.com
Japan - Osaka
Tel: 81-6-6152-7160
Fax: 81-6-6152-9310
Germany - Dusseldorf
Tel: 49-2129-3766400
Atlanta
Duluth, GA
Tel: 678-957-9614
Fax: 678-957-1455
China - Beijing
Tel: 86-10-8569-7000
Fax: 86-10-8528-2104
Germany - Munich
Tel: 49-89-627-144-0
Fax: 49-89-627-144-44
Japan - Tokyo
Tel: 81-3-6880- 3770
Fax: 81-3-6880-3771
China - Chengdu
Tel: 86-28-8665-5511
Fax: 86-28-8665-7889
Austin, TX
Tel: 512-257-3370
Germany - Pforzheim
Tel: 49-7231-424750
Korea - Daegu
Tel: 82-53-744-4301
Fax: 82-53-744-4302
Boston
China - Chongqing
Tel: 86-23-8980-9588
Fax: 86-23-8980-9500
Italy - Milan
Tel: 39-0331-742611
Fax: 39-0331-466781
Westborough, MA
Tel: 774-760-0087
Fax: 774-760-0088
Korea - Seoul
Tel: 82-2-554-7200
Fax: 82-2-558-5932 or
82-2-558-5934
China - Hangzhou
Tel: 86-571-8792-8115
Fax: 86-571-8792-8116
Italy - Venice
Tel: 39-049-7625286
Chicago
Itasca, IL
Tel: 630-285-0071
Fax: 630-285-0075
Netherlands - Drunen
Tel: 31-416-690399
Fax: 31-416-690340
Malaysia - Kuala Lumpur
Tel: 60-3-6201-9857
Fax: 60-3-6201-9859
China - Hong Kong SAR
Tel: 852-2943-5100
Fax: 852-2401-3431
Cleveland
Independence, OH
Tel: 216-447-0464
Fax: 216-447-0643
Poland - Warsaw
Tel: 48-22-3325737
Malaysia - Penang
Tel: 60-4-227-8870
Fax: 60-4-227-4068
China - Nanjing
Tel: 86-25-8473-2460
Fax: 86-25-8473-2470
Spain - Madrid
Tel: 34-91-708-08-90
Fax: 34-91-708-08-91
Dallas
Addison, TX
Tel: 972-818-7423
Fax: 972-818-2924
Philippines - Manila
Tel: 63-2-634-9065
Fax: 63-2-634-9069
China - Qingdao
Tel: 86-532-8502-7355
Fax: 86-532-8502-7205
Sweden - Stockholm
Tel: 46-8-5090-4654
Singapore
Tel: 65-6334-8870
Fax: 65-6334-8850
Detroit
Novi, MI
Tel: 248-848-4000
China - Shanghai
Tel: 86-21-5407-5533
Fax: 86-21-5407-5066
UK - Wokingham
Tel: 44-118-921-5800
Fax: 44-118-921-5820
Taiwan - Hsin Chu
Tel: 886-3-5778-366
Fax: 886-3-5770-955
Houston, TX
Tel: 281-894-5983
China - Shenyang
Tel: 86-24-2334-2829
Fax: 86-24-2334-2393
Indianapolis
Noblesville, IN
Tel: 317-773-8323
Fax: 317-773-5453
Taiwan - Kaohsiung
Tel: 886-7-213-7830
China - Shenzhen
Tel: 86-755-8864-2200
Fax: 86-755-8203-1760
Taiwan - Taipei
Tel: 886-2-2508-8600
Fax: 886-2-2508-0102
Los Angeles
China - Wuhan
Tel: 86-27-5980-5300
Fax: 86-27-5980-5118
Mission Viejo, CA
Tel: 949-462-9523
Fax: 949-462-9608
Thailand - Bangkok
Tel: 66-2-694-1351
Fax: 66-2-694-1350
China - Xian
Tel: 86-29-8833-7252
Fax: 86-29-8833-7256
New York, NY
Tel: 631-435-6000
San Jose, CA
Tel: 408-735-9110
China - Xiamen
Tel: 86-592-2388138
Fax: 86-592-2388130
Canada - Toronto
Tel: 905-673-0699
Fax: 905-673-6509
China - Zhuhai
Tel: 86-756-3210040
Fax: 86-756-3210049
03/25/14
DS50002280A-page 28
2014 Microchip Technology Inc.
相关型号:
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明