450-0016 LS Research, 450-0016 Datasheet - Page 10

• Manufacturer Part Number: 450-0016
• Description: Zigbee / 802.15.4 Modules & Development Tools Si-FLEX 900 MHz DSSS w/U.FL Conn.
• Manufacturer: LS Research

Specifications of 450-0016

• Wireless Frequency: 900 MHz
• Modulation: DSSS, OQPSK
• Security: 128 bit AES
• Operating Voltage: 3.3 V
• Output Power: 250 mW
• Antenna: U.FL Connector
• Operating Temperature Range: - 40 C to + 85 C
• For Use With/related Products: ATXMEGA256A3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MODULE OVERVIEW
Figure 4 shows the internal interconnects of the ICs on the SiFLEX02 module. Consult the respective
IC datasheets for details, or contact LSR sales to purchase the SiFLEX02 module schematics as part of
LSR’s ModFLEX™ design program. For a high-level block diagram of the SiFLEX02 module, see
Figure 1.
Microcontroller
The XMEGA A3 is a family of low power, high performance and peripheral rich CMOS 8/16-bit
microcontrollers based on the AVR® enhanced RISC architecture. By executing powerful instructions
in a single clock cycle, the XMEGA A3 achieves throughputs approaching 1 Million Instructions Per
Second (MIPS), thus allowing the system designer to optimize power consumption versus processing
speed. Figure 5 shows a block diagram of the ATXMEGA256A3.
The information in this document is subject to change without notice.
Confirm the data is current by downloading the latest revision from www.lsr.com.
330-0009-R2.2
ATXMEGA256A3
Atmel
Figure 4 SiFLEX02 Module Block Diagram – Internal Interconnects
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Copyright © 2009-2011 LS Research, LLC
RX_START
SLP_TR
MOSI
MISO
SCLK
/RST
/SEL
IRQ
10
24
11
23
22
20
19
8
AT86RF212
Atmel
SiFLEX02 TRANSCEIVER MODULE
2
1
DIG4 (RX EN)
DIG3 (TX EN)
DATASHEET
RF Power
Amplifier
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