XE1203 ETC1 [List of Unclassifed Manufacturers], XE1203 Datasheet - Page 30

• Manufacturer Part Number: XE1203
• Description: Low-Power, integrated UHF transceiver
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

5.3
The XE1203 has 4 main operating modes illustrated in table below. These modes are defined in register
SWParam_mode_1 when the configuration 1 is chosen or SWParam_mode_2 when the configuration 2 is chosen.
The configuration is defined by the Chip_Config parameter (address 0) when RTParam_Switch_ext is low or by the
pad SWITCH when RTParam_Switch_ext is high. Using Chip_config or SWITCH allows switching between any
modes of the transceiver. To switch between modes, the new value of Chip_config or SWITCH should be modified
when the EN signal is low. The changes will be applied to the transceiver upon the rising edge of the EN signal.
30
Receiver mode
Standby mode
Sleep mode
Transmitter
Mode
mode
OPERATING MODES
0 0
0 0
1 0
1 1
SWParam_mode1(1:0) or
SWParam_mode_2(1:0)
Quartz oscillator, Frequency synthesizer,
Receiver
Quartz oscillator, Frequency synthesizer,
Transmitter
-
Quartz oscillator
Running blocks of the transceiver
Data Sheet
XE1203
D0308-214