CC1021系列介绍资料

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CC1021

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适用于窄带应用、信道间隔大于或等于 50kHz 的多通道 FSK/OOK CMOS 无线收发器

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The CC1021 device is a true single-chip UHF transceiver designed for very low power and very low voltage wireless applications. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 433 MHz, 868 MHz, and 915 MHz, but can easily be programmed for multichannel operation at other frequencies in the 402- to 470-MHz and 804- to 930-MHz range.

The CC1021 device is especially suited for narrowband systems with channel spacing of 50 kHz and higher complying with EN 300 220 and CC CFR47 part 15.

The CC1021 device main operating parameters can be programmed through a serial bus, thus making the CC1021 device a very flexible and easy to use transceiver.

In a typical system, the CC1021 device is used together with a microcontroller and a few external passive components.

True Single-Chip UHF RF Transceiver
Frequency Range 402 MHz to 470 MHz and
804 MHz to 930 MHz
High Sensitivity
- Up to –112 dBm for 38.4 kHz Receiver Channel Filter Bandwidth
- Up to –106 dBm for 102.4 kHz Receiver Channel Filter Bandwidth
Programmable Output Power
Low Current Consumption
- RX: 19.9 mA
Low Supply Voltage
- From 2.3 V to 3.6 V
Very Few External Components Required
Small Size
- QFN 32 Package
Pb-Free Package
Digital RSSI and Carrier Sense Indicator
Data Rate Up to 153.6 kBaud
OOK, FSK, and GFSK Data Modulation
Integrated Bit Synchronizer
Image Rejection Mixer
Programmable Frequency
Automatic Frequency Control (AFC)
Suitable for Frequency Hopping Systems
Suited for Systems Targeting Compliance With
EN 300 220 and FCC CFR47 Part 15
Easy-to-Use Software for Generating the CC1021 Configuration Data
Fully Compatible With CC1020 for Receiver Channel Filter Bandwidths of 38.4 kHz and Higher

Protocols	Proprietary
Frequency bands	402-470, 804-960
Type	Transceiver
TX power (max) (dBm)	10
Peripherals	2 SPI, 2 UART, I2S
Sensitivity (best) (dBm)	-109
RX current (lowest) (mA)	19.9
Data rate (max) (Mbps)	0.1536
Rating	Catalog
Operating temperature range (°C)	-40 to 85

VQFN (RSS)

49 mm² 7 x 7

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CC1021

适用于窄带应用、信道间隔大于或等于 50kHz 的多通道 FSK/OOK CMOS 无线收发器

4000-306-326