! " & &' ( & " $ #$% ) * + $ & '( ) * ,!-- % - #$ $,# * (( + ! ! " #
DATASHEET RF220SU Module ©20 0 8-20 1 6 Syna pse Wir eless, All Rights Reser ved. All Syna pse pr oducts a r e pa tent pending. Syna pse , the Syna pse logo, SN AP, a nd Por ta l a r e a ll r egister ed tr a dem a r ks of Syna pse Wir eless, I nc. Doc# 1 1 6-1 1 1 50 7-0 1 2-B 0 0 0 6723 Odyssey Dr ive // H untsville, AL 3580 6 // ( 877) 982-7888 // Syna pse-Wir eless.
SNAP Engine RF220SU Module Overview The SNAP Engine Model RF220SU is an IEEE 802.15.4, low-power, highly reliable solution for embedded wireless control and monitoring networks. The RF220SU embeds Synapse’s SNAP OS, the industry’s first Internet-enabled, wireless mesh network operating system, into the Atmel ATmega128RFA1 single-chip AVR® microcontroller with an integrated transceiver that delivers up to 2Mbits/sec.
• Up to 2 Mbps radio data rate • 2.4 GHz RF Frequency • AES 128-bit encryption • RP-SMA Antenna or U.FL connecter • Solder-able or socket-able • 4K internal EEPROM • 6 PWM outputs • Supports over the air firmware upgrades. (This process is further defined in the Portal User Guide.) Specifications Table 1: RF220SU Specifications at 23° C and 3.3V unless otherwise noted Performance Outdoor LOS Range Up to 3 miles at 250 Kbps using a 5.
General Networking Frequency ISM 2.4 GHz Spreading Method Direct Sequence (DSSS) Modulation O-QPSK Dimensions 33.86mm x 33.86mm Operating Temperature - 40 to 85 deg C. Antenna Options U.FL and RP-SMA Weight 9 grams Topology SNAP Error Handling Retries and acknowledgement 15 channels. To avoid exceeding FCC limits, channel 15 operates in Number of Channels a receive only state.
RF220SU Pin Pin Name SNAPpy ATmega128RFA1 Pin IO Name Pin Description 5 GPIO3 16 PE0_RXD0_PDI_PCINT8 IO or UART0 Rx or Interrupt 6 GPIO4 17 PE1_TXD0 IO or UART0 Tx 7 GPIO5 20 PE4_CTS0_OC3B_INT4 8 GPIO6 21 PE5_RTS0_OC3C_INT5 9 GPIO7 10 PD2_RXD1_INT2 10 GPIO8 11 PD3_TXD_INT3 11 GPIO9 12 PD4_CTS1_ICP1 12 GPIO10 23 PE7_RTS1_ICP3_INT7_CLK0 13 GPIO11 24 PF0_ADC0 14 GPIO12 25 PF1_ADC1 IO or UART0 CTS Output or PWM or Interrupt IO or UART0 RTS Input or PWM or Interru
RF220SU Pin Pin Name SNAPpy ATmega128RFA1 Pin IO Name Pin Description IO or Analog6 or JTAG Test Data 19 GPIO17 30 PF6_ADC6_TDO 20 GPIO18 31 PF7_ADC7_TDI 21 VCC 22 GPIO19 23 RESET# RESET# Module Reset, Active Low 24 GND GND Power Supply Out or software I2C SDA IO or Analog7 or JTAG Test Data In or software I2C SCL VCC 19 Power Supply IO or Analog Comparator or PWM PE3_OC3A_AIN1 or Output Compare Match Electrical Characteristics Unless otherwise specified in this document, all
Mechanical Drawings RF220SUMechanical Drawing on page 7. and Block diagram showing the major subsystems comprising Model RF220SU on page 8. are for modules with the compact F antenna and U.FL Connector options. Figure 1: RF220SUMechanical Drawing NOTE: The area under the module's antenna (marked KEEP OUT AREA) should have no components, no traces, and no copper on any layer of the printed circuit board.
Figure 2: Block diagram showing the major subsystems comprising Model RF220SU Selecting an Antenna The RF220SU uses the RP-SMA connector by default. If you wish to use an external U.FL antenna with your application, you will need to set bit 0x0010 of NV ID 64 to 1 and reboot your node. This is a one-time change that will persist through reboots and program changes. To revert to the RP-SMA antenna, change bit 0x0010 of NV ID 64 back to 0 and reboot the node.
HyperLink Technologies HG2405RD-RSP Figure 3: HyperLink Technologies HG2405RD-RSP Antenna Gain Performance Pulse W1027 Figure 4: Pulse W1027 Antenna Gain Performance
Agency Certifications United States (FCC) The Model RF220 modules comply with Part 15 of the FCC rules and regulations. Compliance with the labeling requirements, FCC notices, and antenna usage guidelines is required. In order to comply with FCC Certification requirements, the Original Equipment Manufacturer (OEM) must fulfill the following requirements. 1. The system integrator must place an exterior label on the outside of the final product housing the RF220 Modules. FCC Label on page 10.
NOTICE: The RF220 modules have been certified for remote and base radio applications. If the module will be used for portable applications as defined by the FCC, the device must undergo SAR testing. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
WARNING: RF Exposure: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. NOTICE: The preceding statement must be included as a CAUTION statement in OEM product manuals in order to alert users of FCC RF exposure compliance.
indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Le présent émetteur radio Model : RF220SU, IC: 7084A-RF220SU a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne.
MANUFACTURERSNAME BRANDNAME or TRADENAME Contains FCC ID: U90-RF220SU Contains IC: 7084A-RF220SU This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interferences, and (2) this device must accept any interference received, including interference that may cause undesired operation.
