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The SPIRIT1 is a very low-power RF transceiver, intended for RF wireless applications in the sub-1 GHz band. It is designed to operate both in the license-free ISM and SRD frequency bands at 169, 315, 433, 868, and 915 MHz, but can also be programmed to operate at other additional frequencies in the 300-348 MHz, 387-470 MHz, and 779-956 MHz bands. The air data rate is programmable from 1 to 500 kbps, and the SPIRIT1 can be used in systems with channel spacing of 12.5/25 kHz, complying with the EN 300 220 standard. It uses a very small number of discrete external components and integrates a configurable baseband modem, which supports data management, modulation, and demodulation. The data management handles the data in the proprietary fully programmable packet format also allows the M-Bus standard compliance format (all performance classes).
However, the SPIRIT1 can perform cyclic redundancy checks on the data as well as FEC encoding/decoding on the packets. The SPIRIT1 provides an optional automatic acknowledgement, retransmission, and timeout protocol engine in order to reduce overall system costs by handling all the high-speed link layer operations.
Moreover, the SPIRIT1 supports an embedded CSMA/CA engine. An AES 128-bit encryption co-processor is available for secure data transfer. The SPIRIT1 fully supports antenna diversity with an integrated antenna switching control algorithm. The SPIRIT1 supports different modulation schemes: 2-FSK, GFSK, OOK, ASK, and MSK. Transmitted/received data bytes are buffered in two different three-level FIFOs (TX FIFO and RX FIFO), accessible via the SPI interface for host processing.主な特徴
- 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
- 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)
- 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 105 °C
サンプル & 購入
| 製品型番 | パッケージ | Packing Type | Temperature (°C) | Marketing Status | Budgetary Price (US$)* | 数量 | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小値 | max | |||||||||||
| SPIRIT1QTR | VFQFPN 20 4x4x1.0 | Tape And Reel | -40 | 85 |
Active
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1.38 | 1000 | 5A992C | PHILIPPINES | Check Availability | Get sample | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
ビデオ
The IoT is changing our life
開発環境
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写真 Part number 製造元 Description Maia module WEPTECH elektronik Maia is a single embedded low cost wireless M-Bus RF Module developed specially for the AMR (Automatic Meter Reading) smart metering and smart grid infrastructure where the Wireless M-Bus standard (EN13757-4) and OMS standards are used. RC-SPIRIT1-868 Radio Controlli Ultra Low Power sub 1GHz Multichannels Radio Transceiver module based on ST Spirit1 transceiver working @868Mhz SensiSUB SensiEDGE Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery. 製品型番Maia is a single embedded low cost wireless M-Bus RF Module developed specially for the AMR (Automatic Meter Reading) smart metering and smart grid infrastructure where the Wireless M-Bus standard (EN13757-4) and OMS standards are used.
Ultra Low Power sub 1GHz Multichannels Radio Transceiver module based on ST Spirit1 transceiver working @868Mhz
Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery.
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ソフトウェア製品
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写真 Part number 製造元 Description STSW-CONNECT009 ST Setup for SPIRIT1 design kit 製品型番Setup for SPIRIT1 design kit
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評価ツール
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写真 Part number 製造元 Description 
STEVAL-IDS001V2 -- SPIRIT1 - Low Data Rate Transceiver - 315 MHz - USB dongle 
STEVAL-IDS001V3 -- SPIRIT1 - Low Data Rate Transceiver - 433 MHz - USB dongle 
STEVAL-IDS001V4 -- SPIRIT1 - Low Data Rate Transceiver - 868 MHz - USB dongle 
STEVAL-IDS001V5 -- SPIRIT1 - Low Data Rate Transceiver - 915 MHz - USB dongle 
STEVAL-IKR001V2 -- SPIRIT1 - Low Data Rate Transceiver - 315 MHz - FULL KIT 
STEVAL-IKR001V2D -- SPIRIT1 - Low Data Rate Transceiver - 315 MHz - DAUGHTER BOARD 
STEVAL-IKR001V8D -- SPIRIT1- low data rate transceiver - 868 MHz - DAUGHTER BOARD - range extender 
STEVAL-IKR002V1 ST SPIRIT1 - Low Data Rate Transceiver - 169 MHz - FULL KIT 
STEVAL-IKR002V1D ST SPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD 
STEVAL-IKR002V2D ST SPIRIT1 - Low Data Rate Transceiver - 315 MHz - DAUGHTER BOARD 
STEVAL-IKR002V3 ST SPIRIT1 - Low Data Rate Transceiver - 433 MHz - FULL KIT 
STEVAL-IKR002V3D ST SPIRIT1 - Low Data Rate Transceiver - 433 MHz - DAUGHTER BOARD 
STEVAL-IKR002V4 ST SPIRIT1 - Low Data Rate Transceiver - 868 MHz - FULL KIT 
STEVAL-IKR002V4B ST SPIRIT1 - low data rate transceiver - 868 MHz - DAUGHTER BOARD - integrated balun 
STEVAL-IKR002V4D ST SPIRIT1 - Low Data Rate Transceiver - 868 MHz - DAUGHTER BOARD 
STEVAL-IKR002V5 ST SPIRIT1 - Low Data Rate Transceiver - 915 MHz - FULL KIT 
STEVAL-IKR002V5D ST SPIRIT1 - Low Data Rate Transceiver - 915 MHz - DAUGHTER BOARD 
STEVAL-IKR002V7D ST SPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD - range extender 製品型番SPIRIT1 - Low Data Rate Transceiver - 315 MHz - USB dongle
SPIRIT1 - Low Data Rate Transceiver - 433 MHz - USB dongle
SPIRIT1 - Low Data Rate Transceiver - 868 MHz - USB dongle
SPIRIT1 - Low Data Rate Transceiver - 915 MHz - USB dongle
SPIRIT1 - Low Data Rate Transceiver - 315 MHz - FULL KIT
SPIRIT1 - Low Data Rate Transceiver - 315 MHz - DAUGHTER BOARD
SPIRIT1- low data rate transceiver - 868 MHz - DAUGHTER BOARD - range extender
SPIRIT1 - Low Data Rate Transceiver - 169 MHz - FULL KIT
SPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD
SPIRIT1 - Low Data Rate Transceiver - 315 MHz - DAUGHTER BOARD
SPIRIT1 - Low Data Rate Transceiver - 433 MHz - FULL KIT
SPIRIT1 - Low Data Rate Transceiver - 433 MHz - DAUGHTER BOARD
SPIRIT1 - Low Data Rate Transceiver - 868 MHz - FULL KIT
SPIRIT1 - low data rate transceiver - 868 MHz - DAUGHTER BOARD - integrated balun
SPIRIT1 - Low Data Rate Transceiver - 868 MHz - DAUGHTER BOARD
SPIRIT1 - Low Data Rate Transceiver - 915 MHz - FULL KIT
SPIRIT1 - Low Data Rate Transceiver - 915 MHz - DAUGHTER BOARD
SPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD - range extender
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Support and Applications
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写真 Part number 製造元 Description HW Design Service DiZiC Complete OEM solution from end to end. SensiEDGE customization services SensiEDGE End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE! Short-Range-Devices Test Services 7Layers Consulting, Test, Certification & Approval Services for Sub 1 GHz / SRD products 製品型番Complete OEM solution from end to end.
End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!
Consulting, Test, Certification & Approval Services for Sub 1 GHz / SRD products
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| 製品型番 | Marketing Status | パッケージ | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| SPIRIT1QTR |
Active
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VFQFPN 20 4x4x1.0 | インダストリアル | Ecopack3 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
