Datasheet

Revision 1.5 Page 14 of 41
nRF905 Product Specification
7 Pin information
7.1 Pin Assignment
Figure 2. nRF905 pin assignment (top view) for a 32L QFN 5x5 package
nRF905
32L QFN 5x5
MOSI
VSS
CD
DVDD_1V2
AM
XC2 VSS
DR
VSS
ANT2
VDD_PA
VSS
ANT1
VSS
VSS
VDD
VSS
TRX_CE
XC1
4
3
2
1
6
5
7
8
9 13 1412
1510 11 16
24
23
22
20
19
21
18
17
29 28
27
30 26 25
31
32
VDD
VSS
TX_EN
IREF
VSS VSS
VSS
MISO
PWR_UP
uPCLK
VDD
CSNSCK