![background image](http://html.mh-extra.com/html/texas-instruments/cc2500/cc2500_manual_1097156001.webp)
CC2500
SWRS040C
Page 1 of 89
CC2500
Low-Cost Low-Power 2.4 GHz RF Transceiver
Applications
2400-2483.5 MHz ISM/SRD band systems
Consumer electronics
Wireless game controllers
Wireless audio
Wireless keyboard and mouse
RF enabled remote controls
Product Description
The
CC2500
is a low-cost 2.4 GHz transceiver
designed for very low-power wireless appli-
cations. The circuit is intended for the 2400-
2483.5 MHz ISM (Industrial, Scientific and
Medical) and SRD (Short Range Device)
frequency band.
The RF transceiver is integrated with a highly
configurable baseband modem. The modem
supports various modulation formats and has
a configurable data rate up to 500 kBaud.
CC2500
provides extensive hardware support
for packet handling, data buffering, burst
transmissions, clear channel assessment, link
quality indication, and wake-on-radio.
The main operating parameters and the 64-
byte transmit/receive FIFOs of
CC2500
can be
controlled via an SPI interface. In a typical
system, the
CC2500
will be used together with
a microcontroller and a few additional passive
components.
6
7
8
9
1
0
2
0
1
9
1
8
1
7
1
6
Key Features
RF Performance
High sensitivity (–104 dBm at 2.4 kBaud,
1% packet error rate)
Low current consumption (13.3 mA in RX,
250 kBaud, input well above sensitivity
limit)
Programmable output power up to +1 dBm
Excellent receiver selectivity and blocking
performance
Programmable data rate from 1.2 to 500
kBaud
Frequency range: 2400 – 2483.5 MHz
Analog Features
OOK, 2-FSK, GFSK, and MSK supported
Suitable for frequency hopping and multi-
channel systems due to a fast settling
frequency synthesizer with 90 us settling
time
Automatic
Frequency
Compensation
(AFC) can be used to align the frequency
synthesizer
to
the
received
centre
frequency
Integrated analog temperature sensor
Digital Features
Flexible
support
for
packet
oriented
systems: On-chip 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
Содержание CC2500
Страница 91: ...PACKAGE OPTION ADDENDUM www ti com 6 Feb 2020 Addendum Page 2 ...
Страница 94: ......
Страница 95: ......