XE1203FI063TRLF Semtech, XE1203FI063TRLF Datasheet - Page 21

• 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

Depending on the ConfigSwitch 1-bit Register or the input level at the SWITCH pin, the XE1203F transceiver will
use either the SWParam configuration set#1 or the set #2. If the RTParam_Switch_ext configuration parameter is
low, then the SWParam configuration set is selected by the ConfigSwitch parameter – set#1 if ConfigSwitch is “0”,
set#2 if ConfigSwitch is “1”. If the RTParam_Switch_ext configuration parameter is high, then the SWParam
configuration set is selected by the SWITCH pin – set#1 if SWITCH is low, set#2 if SWITCH is high.
Table 10 below summarizes the chip configuration programming:
By default the configuration set#1 is used and register RTParam_switch_ext is set to ‘0’.
Note that a new value of the ConfigSwitch register or at the SWITCH pin should be modified when the EN signal is
low. The actual switch to the newly selected set of SWParam register will be applied to the transceiver on the next
rising edge of the EN signal.
© Semtech 2008
ConfigSwitch
Register
X
X
0
1
Table 10: ConfigSwitch, SWITCH pin and SWParam Configuration Register
‘1’ in transmitter mode
SWITCH is an output:
SWITCH is an output:
‘0’ in the other modes
‘1’ in transmitter mode
‘0’ in the other modes
SWITCH pin
0
1
configuration parameter
RTParam_switch_ext
21
0
0
1
1
SWParam configuration
set selected
Set #1:
SWParam_mode_1
SWParam_Power_1
SWParam_Rmode_1
SWParam_t_delsig_in_1
SWParam_freq_1
Set #2:
SWParam_mode_2
SWParam_Power_2
SWParam_Rmode_2
SWParam_t_delsig_in_2
SWParam_freq_2
Set #1:
SWParam_mode_1
SWParam_Power_1
SWParam_Rmode_1
SWParam_t_delsig_in_1
SWParam_freq_1
Set #2:
SWParam_mode_2
SWParam_Power_2
SWParam_Rmode_2
SWParam_t_delsig_in_2
SWParam_freq_2
XE1203F
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