Specifications

CC
1100E
SWRS
082
Page
2
of
92
Key Features
RF Performance

High sensitivity
(
–
11
2
dBm
at 1.2
kBaud
,
480
MHz, 1% packet error rate)

Low current consumption
(
1
5
.5
mA in
RX,
1.2
kBaud
,
480
MHz)

Programmable output power up to +
10
dBm for all supporte
d frequencies

Excellent receiver selectivity and blocking
performance

Programmable data rate
from 1.2
to
50
0
kBaud

Frequency bands:
470
-
510
MHz
and
950
-
960
MHz
Analog
Features

2
-
FS
K
, GFSK, and MSK supported as well
as
OOK
and
flexible ASK shaping

Suitable
for frequency hopping systems
due to a fast settling frequency
synthesizer
;
90
μ
s settling time

Automatic Frequency Compensation
(AFC) can be used to align the frequency
synthesizer to the
actual
received
signal
cent
er
frequency

Integrated analog temperature sensor
Digital F
eatures

Flexible support for packet oriented
systems
;
On
-
ch
ip support for sync word
detection, address check, flexible packet
length, and automatic CRC handling

Efficient SPI interface
;
All registers can be
programmed with one “burst” transfer

Digital RSSI output

Programmable channel filter bandwidth

Programmable
Carrier Sense (CS)
indicator

P
rogrammable Preamble Quality Indicator
(PQI) for improved protection against false
sync word detection in random noise

Support for automatic Clear Channel
Assessment (CCA) before transmitting (for
listen
-
before
-
talk systems)

S
upport for per
-
package Link Quality
Indication (LQI)

Optional automatic whitening and de
-
whitening of data
Low
-
Power Features

400
nA sleep mode current consumption

Fast
start
-
up
time
;
240
μ
s from sleep to
RX or TX mode (measured on EM
reference design
[3]
and
[4]
)

Wake
-
on
-
radio functionality for automatic
low
-
power RX polling

Separa
te 64
-
byte RX and TX data FIFOs
(enable
s
burst mode data transmission)
General

Few external compo
nents
;
Completely on
-
c
hip frequency s
ynthesizer, no external
filters
or RF
switch needed

Green package: RoHS compliant and no
antimony or bromine

Small size (
QFN
4x4 mm package, 20
pins)

Suited for systems targeting compliance
with
ARIB STD
-
T96

Suited for systems targeting com
pliance
with the
Chinese Short Range Device
Regulations at 470
-
510 MHz

Support for asynchronous and
synchronous serial receive/transmit mode
for backwards compatibility with existing
radio communication protocols