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CC1020 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 402, 424, 426, 429, 433, 447, 449, 469, 868 and 915 MHz, but can easily be programmed for multi-channel operation at other frequencies in the 402 - 470 and 804 - 940 MHz range.
The CC1020 is especially suited for narrowband systems with channel spacings of 12.5 or 25 kHz complying with ARIB STD T-67 and EN 300 220.
The CC1020 main operating parameters can be programmed via a serial bus, thus making CC1020 a very flexible and easy to use transceiver
CC1020 Maximum Ratings
Parameter
Min
Max
Unit
Condition
Supply voltage, VDD
-0.3
5.0
V
All supply pins must have the same voltage
Voltage on any pin
-0.3
VDD+0.3, max 5.0
V
Input RF level
10
dBm
Storage temperature range
-50
150
°C
Package body temperature
260
°C
Norm: IPC/JEDEC J-STD-020C 1
Humidity non-condensing
5
85
%
ESD (Human Body Model)
±1 ±0.4
kV kV
All pads except RF RF Pads
CC1020 Features
• True single chip UHF RF transceiver • Frequency range 402 MHz - 470 MHz and 804 MHz - 940 MHz • High sensitivity (up to 118 dBm for a 12.5 kHz channel) • Programmable output power • Low current consumption (RX: 19.9 mA) • Low supply voltage (2.3 V to 3.6 V) • No external IF filter needed • Low-IF receiver • 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 and AFC make crystal temperature drift compensation possible without TCXO • Suitable for frequency hopping systems • Suited for systems targeting compliance with EN 300 220, FCC CFR47 part 15 and ARIB STD T-67 • Development kit available • Easy-to-use software for generating the CC1020 configuration data
CC1020 Typical Application
• Narrowband low power UHF wireless data transmitters and receivers with • 402 / 424 / 426 / 429 / 433 / 447 / 449 / 469 / 868 and 915 MHz ISM/SRD band systems • AMR Automatic Meter Reading • Wireless alarm and security systems • Home automation • Low power telemetry