DEVELOPMENT KIT
(Info
Click here)
•
2.4 GHz ZigBee Transceiver Module
•
Small Size, Light Weight, Built-In Antenna
•
Sleep Current less than 3 µA
•
FCC and ETSI Certified for Unlicensed Operation
The ZMN2430HPA 2.4 GHz transceiver module is a low cost, high-power solution for
point-to-point, point-to-multipoint and MESH wireless systems. The ZMN2430HPA
module provides the flexibility and versatility to serve applications ranging from cable
replacements to sensor networks. Based on the IEEE 802.15.4 wireless standard and
the ZigBee protocol stack, the ZMN2400HPA module is easy to integrate, requires no
external antenna, and provides robust wireless communications including MESH net-
work operation. The ZMN2430HPA also includes RFM’s powerful CSM application
profile, which eliminates the need for customer firmware programming.
ZMN2430HPA Absolute Maximum Ratings
Rating
All Input/Output Pins
Non-Operating Ambient Temperature Range
ZMN2430HPA Electrical Characteristics
Characteristic
Operating Frequency Range
Operating Frequency Tolerance
Spread Spectrum Method
Modulation Type
Number of RF Channels
RF Data Transmission Rate
Symbol Rate Tolerance
RF Channel Spacing
Receiver Sensitivity, 10E-5 BER
Upper Adjacent Channel Rejection, +5 MHz
Lower Adjacent Channel Rejection, -5 MHz
Upper Alternate Channel Rejection, +10 MHz
Lower Alternate Channel Rejection, -10 MHz
Maximum RF Transmit Power
Transmit Power Adjustment
Optimum Antenna Impedance
14
Sym
Notes
Minimum
2405
-300
Value
-0.3 to +6.0
-40 to +85
Units
V
o
ZMN2430HPA
High Power
ZigBee Module
with Chip
Antenna
C
Shown with Shield Removed
Typical
Maximum
2475
300
Units
MHz
kHz
Direct Sequence
O-QPSK
15
250
120
5
-95
41
30
55
53
15
50
16
20
kb/s
ppm
MHz
dBm
dB
dB
dB
dB
dBm
dB
Ω
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 1 of 5
ZMN2430HPA - 5/20/08
ZMN2430HPA Electrical Characteristics
Characteristic
ADC Input Range
ADC Input Resolution
ADC Input Impedance
PWM Output Resolution
UART Baud Rate
Digital I/O:
Logic Low Input Level
Logic High Input Level
Logic Input Internal Pull-up/Pull-down Resistor
GPIO3 Logic Low Sink Current
Power Supply Voltage Range
Power Supply Voltage Ripple
Receive Mode Current
Transmit Mode Current
Sleep Mode Current
Operating Temperature Range
-40
33
130
3
85
V
CC
+3.3
-0.3
2.8
20
20
+5.5
10
0.5
3.6
V
V
KΩ
mA
Vdc
mV
P-P
mA
mA
µA
o
Sym
Notes
Minimum
0
7
55
Typical
Maximum
3.3
12
12
Units
V
bits
MΩ
bits
kb/s
1.2
115.2
C
ZMN2430HPA Firmware Configurations
ZMN2430HPA modules are shipped loaded with one of three firmware configurations: coordinator, router or end
node. Each ZigBee network will include one, and only one coordinator. This module coordinates the overall net-
work operation and is the host application or gateway interface point for the network. The part number designation
for a coordinator is
ZMN2430HPA-C.
Router modules are capable of retransmitting messages and provide the
mesh networking infrastructure in a ZigBee network. The part number for a router is
ZMN2430HPA-R.
End node
modules provide field connection points for sensors, data loggers, PLCs, etc. The coordinator and the routers in a
ZigBee network must stay active (awake) continuously to support network operation. End nodes can be sleep
duty cycled where needed for extended battery life operation. The part number designationfor an end node is
ZMN2430HPA-E.
A router can provide the same field connection support as an end node, but a router cannot be
sleep duty cycled without affecting mesh network operation. Specify the number of modules for each firmware
configuration when ordering ZMN2430HPA modules.
CAUTION: Electrostatic Sensitive Device. Observe precautions when handling.
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 2 of 5
ZMN2430HPA - 5/20/08
Z M N 2 4 3 0 H P A B lo c k D ia g r a m
+ 3 .3 V
C h ip A n te n n a
G N D
1
R S V D
3 2 .7 6 8 k H z
2
3
3 2 M H z
R S V D
G P IO 0
4
5
6
7
8
9
U A R T _ T X
U A R T _ R X
G P IO 4
G P IO 5
P W M A
G P IO 2
G P IO 1
G P IO 3
P W M B
V C C
G N D
S w itc h
P W R
T X /R X
C o m b in e r
F ilte r
C C
8 0 2
R a d
M ic r o c
2 4
.1
io
o n
3 0
5 .4
a n d
tr o lle r
T /R
T /R
F ilte r
P R E
2 8
2 9
3 0
1 0
1 1
1 2
1 3
1 4
1 5
+ 3 .3 V
F ilte r
R e g
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
N C
N C
R E S E T
S P I_ E N
S P I_ S C L K
S P I_ M IS O
S P I_ M O S I
G N D
A D C 1
A D C 2
A D C R E F
A D C 0
Figure 1
ZMN2430HPA Hardware
The major hardware component of the ZMN2430HPA is
the CC2430 IEEE 802.15.4 compatible transceiver with
integrated 8051 microcontroller. The ZMN2430HPA
operates in the frequency band of 2405 to 2475 MHz at
a nominal output power of 40 mW.
The ZMN2430HPA includes a low noise preamplifier in
the receiver path and a power amplifier in the transmit-
ter path, greatly increasing the operating range of the
CC2430. Two crystals are provided to operate the
CC2430, a 32 MHz crystal for normal operation and a
32.768 kHz crystal for precision sleep mode operation.
The ZMN2430HPA provides a variety of application
hardware interfaces including an SPI interface, UART
interface, three 12-bit ADC inputs, two PWM (DAC) out-
puts, and six general purpose digital I/O ports.
ZMN2430HPA Firmware
The main firmware components in the ZMN2430HPA
include the ZigBee protocol stack and the RFM’s CSM
standard module application profile. The ZigBee proto-
col stack implements networking and security, with
underlying support from the 802.15.4 Media Access
Control (MAC) layer. The CSM profile provides an
application programming interface (API) for all the
ZMN2430HPA hardware interfaces. The CSM profile
includes Network Discovery, Send/Receive Serial Data,
Read/Write SPI Port, Read ADC Inputs, Write DAC
Outputs, Read/Write GPIO and Module Configuration
services. In addition, the CSM profile provides two
sleep modes - timer sleep and interrupt sleep. See the
ZMN2430HP ZigBee Module Developer’s Kit User’s
Manual
for complete details of the CSM profile API.
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 3 of 5
ZMN2430HPA - 5/20/08
ZMN2430HPA I/O Pad Descriptions
Pad
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Name
GND
RSVD
RSVD
GPIO0
UART_TX
UART_RX
GPIO4
GPIO5
PWMA
GPIO2
GPIO1
GPIO3
PWMB
VCC
GND
GND
/RESET
ADCX
ADCY
SPI_MISO
SPI_MOSI
SPI_EN
SPI_SCLK
ADCZ
ADC REF
NC
NC
GND
NC
GND
Description
Power supply and signal ground. Connect to the host circuit board ground.
Reserved pin. Leave unconnected.
Reserved pin. Leave unconnected.
Configurable digital I/O port 0. When configured as an output, the power-on state is also configurable.
Serial data output from UART.
Serial data input to UART.
Configurable digital I/O port 4. When configured as an output, the power-on state is also configurable.
Configurable digital I/O port 5. When configured as an output, the power-on state is also configurable.
Pulse-width modulated output A with internal low-pass filter. Provides a DAC function.
Configurable digital I/O port 2. When configured as an output, the power-on state is also configurable.
Configurable digital I/O port 1. When configured as an output, the power-on state is also configurable.
Configurable digital I/O port 3. When configured as an output, this high current port can sink up to 20 mA. The
power-on output state is also configurable.
Pulse-width modulated output B with internal low-pass filter. Provides a DAC function.
Power supply input, +3.3 to +5.5 Vdc.
Power supply and signal grounds. Connect to the host circuit board ground.
Power supply and signal grounds. Connect to the host circuit board ground.
Active low module hardware reset. Hold this input low when the power supply input is less than 2.7 Vdc.
7-bit to 12-bit ADC input 0. ADC full scale reading can be referenced to the module’s +3.3 V regulated supply or
to the ADC’s internal +2.5 V reference.
7-bit to 12-bit ADC input 1. ADC full scale reading can be referenced to the module’s +3.3 V regulated supply or
to the ADC’s internal +2.5 V reference.
SPI port data input.
SPI port data output.
Active-low enable output for SPI bus devices.
SPI port clock signal.
7-bit to 12-bit ADC input 2. ADC full scale reading can be referenced to the module’s +3.3 V regulated supply or
to the ADC’s internal +2.5 V reference.
Module’s +3.3 V regulated supply, used for ratiometric ADC readings. Current drain on this output should be no
greater than 5 mA.
No connection.
No connection.
RF ground. Connect to the host circuit board ground plane.
No connection.
RF ground. Connect to the host circuit board ground plane.
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 4 of 5
ZMN2430HPA - 5/20/08
Z M N 2 4 3 0 H P A O u tlin e a n d M o u n tin g D im e n s io n s
0 .0 4
1 5
1 .1 5
0 .0 5
1
0 .3 0
0 .0 3
A n te n n a
0 .9 8 5
T o p V ie w
1 6
3 0
0 .1 1
D im e n s io n s in in c h e s
0 .1 2
Figure 2
Reflow Profile
An example solder reflow profile for mounting the radio module on its host circuit board is shown in Figure 3.
Figure 3
Note: Specifications subject to change without notice.
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
Page 5 of 5
ZMN2430HPA - 5/20/08
京公网安备 11010802033920号
EEWORLD
