XE1203SKC868XE2 Semtech, XE1203SKC868XE2 Datasheet - Page 11

• Manufacturer Part Number: XE1203SKC868XE2
• Description: KIT STARTER FOR XE1203 868MHZ
• Manufacturer: Semtech
• Series: TrueRF™r
• Type: Transceiver, ISMr

Specifications of XE1203SKC868XE2

• Frequency: 868MHz
• For Use With/related Products: XE1203 (868MHz)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Note on the Dataout_RSSI update: during a read sequence of the Dataout_RSSI Status Register, the Saout_rssi
signal is generated internally as illustrated in the Figure 6
Status Register is updated upon transmission of the bit A0 on the SI line. The maximum frequency of SCK during
the read operation of the RSSI value is 100 kHz.
© Semtech 2008
saout_rssi
EN
SI
SO
SCK
RTParam_Rssi
dataout_rssi
saout_rssi
rssi_out
/en
HZ
A(4) A(3)
xxx
TS_RSSI
xxx
Figure 5: RSSI measurement timing diagram
A(2) A(1) A(0)
Figure 6: Generation of saout_rssi
val1
D(7) D(6) D(5)
11
below. It can be seen the value of the Dataout_RSSI
TS_RSSIM
val2
val1
D(4) D(3)
val3
D(2) D(1) D(0)
val4
XE1203F
val4
HZ
val5
www.semtech.com
0