XE1203FI063TRLF Semtech, XE1203FI063TRLF Datasheet - Page 2

• Manufacturer Part Number: XE1203FI063TRLF
• Description: IC TXRX 433/868/915MHZ 48-VQFN
• Manufacturer: Semtech

Specifications of XE1203FI063TRLF

• Frequency: 180MHz Center
• Data Rate - Maximum: 152.3kbps
• Modulation Or Protocol: FSK
• Applications: AMR, ISM, Home Automation, Process Control
• Power - Output: 0 ~ 15dBm
• Sensitivity: -114dBm
• Voltage - Supply: 2.4 V ~ 3.6 V
• Current - Receiving: 14mA
• Current - Transmitting: 62mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-VQFN
• Receiving Current: 14mA
• Transmitting Current: 62mA
• Data Rate: 152.3Kbps
• Modulation Type: FSK
• No. Of Pins: 48
• Supply Voltage Range: 2.4V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 7mm
• Product Length (mm): 7mm
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: XE1203FI063TR

1
2
3
3.1
3.2
3.2.1
3.2.2
4
4.1
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
4.1.7
4.1.8
4.2
4.2.1
4.2.2
4.3
4.3.1
5
5.1
5.2
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.3
5.3.1
5.4
5.5
5.6
6
6.1
6.2
6.3
6.4
6.5
7
8
© Semtech 2008
Functional Block Diagram.................................................................................................................. 3
Pin description .................................................................................................................................... 4
Electrical Characteristics ................................................................................................................... 5
Absolute Maximum Operating Ranges ................................................................................................. 5
Specifications ........................................................................................................................................ 5
Operating Range................................................................................................................................... 5
Electrical Specifications ........................................................................................................................ 5
GENERAL DESCRIPTION................................................................................................................... 7
The Receiver Section............................................................................................................................ 7
LNA & Receiver modes......................................................................................................................... 8
Demodulation chain .............................................................................................................................. 8
Demodulator.......................................................................................................................................... 8
Bit synchronizer .................................................................................................................................... 9
The DATA and DATAIN pins .............................................................................................................. 10
Pattern recognition block .................................................................................................................... 10
RSSI.................................................................................................................................................... 10
Frequency Error Indicator – FEI ......................................................................................................... 12
The Transmitter Section...................................................................................................................... 13
Transmitter .......................................................................................................................................... 13
Barker encoder/decoder ..................................................................................................................... 15
The Frequency Synthesizer ................................................................................................................ 16
Clock Output for external processor ................................................................................................... 17
SERIAL Interface definition AND Principles of operation ............................................................ 18
Serial Control Interface ....................................................................................................................... 18
Configuration and Status registers ..................................................................................................... 20
The ConfigSwitch Register ................................................................................................................. 20
RTParam Configuration Register........................................................................................................ 22
FSParam Configuration Register........................................................................................................ 23
SWParam Configuration Register - switching parameters ................................................................. 24
DataOut Status Register ..................................................................................................................... 25
ADParam Configuration Register ....................................................................................................... 25
Pattern register ................................................................................................................................... 27
Test Registers and additional settings................................................................................................ 28
Operating Modes ................................................................................................................................ 28
Standard power up sequence for the receiver and transmitter .......................................................... 28
Selection of the reference frequency .................................................................................................. 29
Clock Output Interface ........................................................................................................................ 30
Default settings at power-up ............................................................................................................... 30
Application Information.................................................................................................................... 31
RECEIVER Matching network ............................................................................................................ 31
Transmitter matching network ............................................................................................................ 31
VCO tank............................................................................................................................................. 34
Loop filter of the frequency synthesizer .............................................................................................. 34
frequency synthesizer Reference crystal............................................................................................ 35
Revision History................................................................................................................................ 36
Packaging information ..................................................................................................................... 37
Table of Contents
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XE1203F
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