SPIRIT1QTR Datasheet, PDF (1/101 Pages) List of Unclassifed Manufacturers – Low data rate, low power sub-1GHZ transceiver

SPIRIT1
Low data rate, low power sub-1GHZ transceiver
QFN20
Features
• Frequency bands: 150-174 MHz, 300-348
MHz, 387-470 MHz, 779-956 MHz
• Modulation schemes: 2-FSK, GFSK, MSK,
GMSK, OOK, and ASK
• Air data rate from 1 to 500 kbps
• Very low power consumption (9 mA RX and 21
mA TX at +11 dBm)
• Programmable RX digital filter from 1 kHz to
800 kHz
• Programmable channel spacing (12.5 kHz
min.)
• Excellent performance of receiver sensitivity (-
118 dBm), selectivity, and blocking
• Programmable output power up to +16 dBm
• Fast startup and frequency synthesizer settling
time (6 μs)
• Frequency offset compensation
• Integrated temperature sensor
• Battery indicator and low battery detector
• RX and TX FIFO buffer (96 bytes each)
• Configurability via SPI interface
• Automatic acknowledgment, retransmission,
and timeout protocol engine
• AES 128-bit encryption co-processor
• Antenna diversity algorithm
• Fully integrated ultra low power RC oscillator
Datasheet - production data
• Wake-up on internal timer and wake-up on
external event
• Flexible packet length with dynamic payload
length
• Sync word detection
• Address check
• Automatic CRC handling
• FEC with interleaving
• Digital RSSI output
• Programmable carrier sense (CS) indicator
• Automatic clear channel assessment (CCA)
before transmitting (for listen-before-talk
systems). Embedded CSMA/CA protocol
• Programmable preamble quality indicator
(PQI)
• Link quality indication (LQI)
• Whitening and de-whitening of data
• Wireless M-BUS, EN 300 220, FCC CFR47 15
(15.205, 15.209, 15.231, 15.247, 15.249), and
ARIB STD T-67, T93, T-108 compliant
• QFN20 4x4 mm RoHS package
• Operating temperature range from -40 °C to 85
°C
Applications
• AMR (automatic meter reading)
• Home and building automation
• WSN (wireless sensors network)
• Industrial monitoring and control
• Wireless fire and security alarm systems
• Point-to-point wireless link
Table 1. Device summary
Order code
Package
Packing
SPIRIT1QTR
QFN20
Tape and reel
May 2013
This is information on a product in full production.
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