XE1203FI063TRLF Semtech, XE1203FI063TRLF Datasheet - Page 23

• 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

5.2.3
LO, Bitrate, Deviation and other frequency parameters
© Semtech 2008
FSParam_Change_Osr
RTParam_Switch_ext
RTParam_IQAMP
RTParam_Pattern
FSParam_OSR
RTParam_Band
FSParam_Dev
FSParam_Br
FSParam Configuration Register
Name
Name
Bits
7-0
6-0
7-0
Bits
1-0
7
4
3
2
Table 11: RTParam Configuration Register
Table 12: FSParam Configuration Register
Address
Address
00010
00010
00010
00010
00011
00100
00100
00101
Description
I&Q amplifiers:
0 -> disabled
1 -> enabled
SWParam configuration set selection:
0 -> configuration set defined by ConfigSwitch. SWITCH is an
output
1 -> configuration set defined by the pin SWITCH. SWITCH is
an input
Pattern recognition function:
0 -> disabled
1 -> enabled
Frequency band:
01 -> 433 – 435 MHz
10 -> 868 – 870 MHz
11 -> 902 – 928 MHz
Description
Frequency deviation Δf:
Δf =int( FSParan_Dev) * 1 kHz,
where int(x) = integer value of the binary representation of x.
Example:
00000001 -> Δf = 1 kHz
11111111 -> Δf = 255 kHz
OSR Mode (Oversampling Rate mode):
0 -> default Bit rate defined by FSParam_Br
1 -> variable OSR
Bit rate (when "FSParam_Change_Osr” = “0”):
Br = 152340/(int(FSParam_Br)+1),
where int(x) = integer value of the binary representation of x.
Example:
0000000 -> Br = 152.34 kbit/s
1111111 -> Br = 1.19 kbit/s
0000100 -> Br = 32.7 kbit/s used in Konnex mode
Define BR in terms of FSParam_BR and FS_Param_OSR:
FSParam_OSR = “00011101” and FSParam_Change_Osr =
‘1’ for Konnex standard
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XE1203F
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