PDF AT86RF215M Data sheet ( Hoja de datos )

Número de pieza	AT86RF215M
Descripción	Sub-1GHz/2.4GHz Transceiver and I/Q Radio
Fabricantes	ATMEL Corporation
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No Preview Available ! Atmel AT86RF215 Device Family Sub-1GHz/2.4GHz Transceiver and I/Q Radio for IEEE Std 802.15.4TM-2015 IEEE Std 802.15.4gTM-2012 ETSI TS 102 887-1 AT86RF215 / AT86RF215IQ / AT86RF215M DATASHEET Features AT86RF215  Fully integrated radio transceiver covering 389.5-510MHz / 779-1020MHz / 2400- 2483.5MHz including:  European band: 863-870MHz / 870-876MHz / 915-921MHz  Chinese band: 470-510MHz / 779-787MHz  North American band: 902-928MHz  Korean band: 917-923.5MHz  Japanese band: 920-928MHz  World-wide ISM band: 2400-2483.5MHz  I/Q data interface:  One TX and two RX serial low voltage differential signal (LVDS) interfaces  13-bit I/Q data interface with a sampling frequency of up to 4MHz  Transceiver Control interface: SPI (serial peripheral interface)  Supported PHYs (proprietary)  MR-FSK  Symbol rates: 50, 100, 150, 200, 300, 400ksymbol/s  Rate 1/2-FEC: RSC and NRNSC, with and without interleaving  Order: 2-level, 4-level  MR-OFDM  Option 1: 100, 200, 400, 800, 1200, 1600, 2400kb/s  Option 2: 50, 100, 200, 400, 600, 800, 1200kb/s  Option 3: 50, 100, 200, 300, 400, 600kb/s  Option 4: 50, 100, 150, 200, 300kb/s  MR-O-QPSK  100kchip/s with 6.25, 12.5, 25, 50kb/s data rate  200kchip/s with 12.5, 25, 50, 100kb/s data rate  1000kchip/s with 31.25, 125, 250, 500kb/s data rate  2000kchip/s with 31.25, 125, 250, 500, 1000kb/s data rate  O-QPSK  1000kchip/s with 250kb/s and 500kb/s data rate  2000kchip/s with 250kb/s and 1000kb/s data rate  Bi-directional differential RF signal ports for:  Band I: 433/470/780/863/868/915/917/920MHz  Band II: 2450MHz Atmel-42415E-WIRELESS-RF215_Datasheet_052016 1 page Figure 1-1. AT86RF215 Block Diagram AT86RF215 2.4GHz Radio (RF24) Automatic Gain Control (AGC) Receiver Analog Frontend Low Noise Amplifier (LNA) Mixer Band Pass Filter (BPF) Random Number Generator Battery Monitor (BATMON) DVDD (1.8V) Digital Voltage Regulator Sigma-Delta Analog Digital Converter (SDADC) Receiver Digital Frontend Filter, Down- Sampling (RX_DFE) I_DATA[13:0] Q_DATA[13:0] Baseband Core1 (BBC1) RX Frame Buffer MR-FSK RFN/RFP 2.4GHz 2.4GHz Frequency Synthesizer (PLL) AVDD1 (1.8V) Analog Voltage Regulator (2.4GHz Transceiver) Analog Calibration MR-OFDM Transmitter Analog Frontend Power Amplifier (PA) Mixer Low Pass Filter (LPF) Digital Analog Converter (DAC) Transmitter Digital Frontend Filter, Up- Sampling (TX_DFE) I_DATA[13:0] Q_DATA[13:0] Sub-1GHz Radio (RF09) Automatic Gain Control (AGC) Receiver Analog Frontend Low Noise Amplifier (LNA) Mixer Band Pass Filter (BPF) Random Number Generator Sigma-Delta Analog Digital Converter (SDADC) Receiver Digital Frontend Filter, Down- Sampling (RX_DFE) I_DATA[13:0] Q_DATA[13:0] RFN/RFP Sub-1GHz Sub-1GHz Frequency Synthesizer (PLL) AVDD0 (1.8V) Analog Voltage Regulator (Sub-1GHz Transceiver) Analog Calibration Transmitter Analog Frontend Power Amplifier (PA) Mixer Low Pass Filter (LPF) Digital Analog Converter (DAC) Transmitter Digital Frontend Filter, Up- Sampling (TX_DFE) I_DATA[13:0] Q_DATA[13:0] MR-O-QPSK/ O-QPSK TX Frame Buffer Serial I/Q Data Interface (LVDS) Serial Peripheral Interface (SPI) Baseband Core0 (BBC0) RX Frame Buffer MR-FSK MR-OFDM MR-O-QPSK/ O-QPSK TX Frame Buffer RXD24 RXCLK RXD09 TXD TXCLK RSTN IRQ MISO MOSI SELN SCLK XOSC / Clock PLL XTAL/TCXO Notes: 1. Baseband Core0/1 are not available at AT86RF215IQ 2. 2.4GHz Radio (RF24) and Baseband Core1 (BBC1) are not available at AT86RF215M Atmel AT86RF215 - DATASHEET Atmel-42415E-WIRELESS-RF215_Datasheet_052016 5 5 Page 3. Application Schematic A basic application schematic of the AT86RF215 is shown in Figure 3-1. The RF ports require a 50Ω differential load for best RF performance. The transceiver is operated with a 26MHz TCXO. Figure 3-1. Basic Application Schematic n.c. for AT86RF215M Cdec (not required for AT86RF215M) Cdec VDD Cdec VDD Cdec 48 47 46 45 44 43 42 41 40 39 38 37 PADDLE (AVSS) 1 FEA24 2 FEB24 3 AVSS 4 RFP24 5 RFN24 6 AVSS 7 AVSS 8 RFP09 9 RFN09 10 AVSS 11 FEA09 12 FEB09 AT86RF215 48Pin (7x7)mm2, Pitch=0.5mm RXDP24 36 RXDN24 35 RXCLKP 34 RXCLKN 33 DVSS 32 RXDP09 31 RXDN09 30 DEVDD 29 TXDP 28 TXDN 27 TXCLKP 26 TXCLKN 25 Cdec VDD 13 14 15 16 17 18 19 20 21 22 23 24 VDD VDDTCXO TCXO VDD RF CF The external analog power supply EVDD, the external digital power supply DEVDD and the integrated voltage regulators outputs AVDD0, DVDD and AVDD1 must be decoupled by a capacitor (Cdec). All decoupling capacitors should be placed as close as possible to the pins and should have low-resistance and low-inductance connection to ground. EVDD and DEVDD must be shorted at PCB level and should always have the same potential (VDD). Atmel AT86RF215 - DATASHEET Atmel-42415E-WIRELESS-RF215_Datasheet_052016 11 11 Page

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