CC1150
Preliminary Data Sheet (rev. 1.0.)
SWRS037 Page 1 of 49
CC1150 Single Chip Low Cost Low Power RF-Transmitter
Applications
• Ultra low power UHF wireless transmitters
• 315/433/868 and 915MHz ISM/SRD band
systems
• AMR ñ Automatic Meter Reading
• Consumer Electronics
• RKE ñ Remote Keyless Entry
• Low power telemetry
• Home and building automation
• Wireless alarm and security systems
• Industrial monitoring and control
Product Description
The is a low cost true single chip UHF
transmitter designed for very low power
wireless applications. The circuit is mainly
intended for the ISM (Industrial, Scientific and
Medical) and SRD (Short Range Device)
frequency bands at 315, 433, 868 and
915MHz, but can easily be programmed for
operation at other frequencies in the 300-
348MHz, 400-464MHz and 800-928MHz
bands.
The RF transmitter is integrated with a highly
configurable baseband modulator. The
modulator supports various modulation
formats and has a configurable data rate up to
500kbps. Performance can be increased by
enabling a Forward Error Correction option,
which is integrated in the modulator.
The
provides extensive hardware
support for packet handling, data buffering and
burst transmissions.
The main operating parameters and the 64-
byte transmit FIFO of
can be controlled
via an SPI interface. In a typical system, the
will be used together with a micro-
controller and a few additional passive
components.
is based on Chipconís SmartRF 04
technology in 0.18µm CMOS.
Key Features
• Small size (QLP 4x4mm package, 16 pins)
• True single chip UHF RF transmitter
• Frequency bands: 300-348MHz, 400-
464MHz and 800-928MHz
• Programmable data rate up to 500kbps
• Low current consumption
• Programmable output power up to
+10dBm for all supported frequencies
• Very few external components: Totally on-
chip frequency synthesizer, no external
filters needed
• Programmable baseband modulator
• Ideal for multi-channel operation
• Configurable packet handling hardware
• Suitable for frequency hopping systems
due to a fast settling frequency synthesizer
• Optional Forward Error Correction with
interleaving
• 64-byte TX data FIFO
• Suited for systems compliant with EN 300
220 and FCC CFR Part 15
• Many powerful digital features allow a
high-performance RF system to be made
using an inexpensive microcontroller
• Efficient SPI interface: All registers can be
programmed with one ìburstî transfer
• Integrated analog temperature sensor
• Lead-free ìgreenî package
