Texas Instruments CC2500 - Pin Configuration

CC2500
S
WRS040
C
Page
15
of
89
5
Pin Configuration
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
GND
Exposed die
attach pad
SCLK
SO (GDO1)
GDO2
DVDD
DCOUPL
GDO0 (ATEST)
XOSC_Q1
AVDD
XOSC_Q2
AVDD
RF_P
RF_N
GND
AVDD
RBIAS
DGUARD
GND
SI
CSn
AVDD
Figure
1
: Pinout T
o
p
V
iew
Note: The exposed die attach pad
must
be connected to a solid ground plane as this is the main
ground connection for the chip.