Single-Chip Low Cost Low Power RF-Transceiver (Rev. B

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CC250033.4 Carrier Tape and Reel SpecificationCarrier tape and reel is in accordance with EIA Specification 481.Tape and Reel SpecificationPackage Tape Width ComponentPitchHolePitchReelDiameterUnits per ReelQLP 20 12 mm 8 mm 4 mm 13 inches 2500Table 41: Carrier Tape and Reel Specification34 Ordering InformationPart Number Description Minimum Order Quantity (MOQ)CC2500RTK CC2500 QLP20 RoHS Pb-free 490/tray 490 (tray)CC2500RTKR CC2500 QLP20 RoHS Pb-free 2500/T&R 2500 (tape and reel)CC2500-CC2550DK CC2500_CC2550 Development Kit 1CC2500EMK CC2500 Evaluation Module Kit 1Table 42: Ordering information35 References[1] CC2500 Errata Notes (swrz002.pdf)[2] AN032 2.4 GHz Regulations (swra060.pdf)[3] AN047 CC1100/CC2500 – Wake-On-Radio (swra126.pdf)[4] CC2500EM Reference Design 1.0 (swrr016.zip)[5] SmartRF ® Studio (swrc046.zip)[6] CC1100 CC2500 Examples Libraries (swrc021.zip)[7] CC1100/CC1150DK & CC2500/CC2550DK Developmt Kit Examples & Libraries UserManual (swru109.pdf)[8] CC25XX Folded Dipole Reference Design (swrc065.zip)[9] DN004 Folded Dipole Antenna for CCC25xx (swra118.pdf)SWRS040B Page 88 of 92
CC250036 General Information36.1 Document HistoryRevision Date Description/ChangesSWRS040B 2007-05-09 kbps replaced by kBaud throughout the document.Some of the sections has been re-written to be easier to read without having any new info added.Absolute maximum supply voltage rating increased from 3.6 V to 3.9 V.FSK changed to 2-FSK throughout the document.Updates to the Abbreviation table.Updates to the Electrical Specifications section. Added ACP, OBW and blocking performance.Maximum output power changed from 0 dBm to +1 dBm.Added information about reduced link performance at n/2·crystal frequency.Added info about RX and TX latency in serial mode.Changes to the maximum RC oscillator frequency accuracy after calibration.Added info about default values after reset versus optimum register settings in the ConfigurationSoftware section.Changes to the SPI Interface Timing Requirements. Info added about t sp,pdThe following figures has been changed: Configuration Registers Write and Read Operations,SRES Command Strobe, and Register Access Types.In the Register Access section, the address range is changed.Changes to PATABLE Access section.In the Packet Format section, preamble pattern is changed to 10101010 and info about bug relatedto turning off the transmitter in infinite packet length mode is added.Added info to the Frequency Offset Compensation section.Added info about the initial value of the PN9 sequence in the Data Whitening section.Added info about TX FIFO underflow state in the Packet Handling in Transmit Mode section.Added section Packet Handling in Firmware.In the PQT section a change is made as to how much the counter decreases.The RSSI value is in dBm and not dB.The whole CS Absolute Threshold section has been re-written and the equation calculating thethreshold has been removed.Added info in the CCA section on what happens if the channel is not clear.Added info to the LQI section for better understanding.Removed all references to the voltage regulator in relation with the CHP_RDYn signal, as thissignal is only related to the crystal.Removed references to the voltage regulator in the figures: Power-On Reset and Power-On Resetwith SRES. Changes to the SI line in the Power-On Reset with SRES figure.Added info on the three automatic calibration options.Added info about minimum sleep time and references to App. Note 047 together with info aboutcalibration of the RC oscillator.The figure Event 0 and Event 1 Relationship is changed for better readability.Info added to the RC Oscillator and Timing section related to reduced calibration time.The Output Power Programming section has been changed. Only 1 PATABLE entry used for 2-FSK/GFSK/MSK and 2 PATABLE entries used for OOK. Added info on about PATABLE whenentering SLEEP mode. New PA_POWER and PATABLE figure.Added section on PCB Layout Recommendations.In section General Purpose / Test Output Control Pins: Added info on GDO pins in SLEEP state.Asynchronous transparent mode is called asynchronous serial mode throughout the document.Removed comments about having to use NRZ coding in synchronous serial mode. Added info thatManschester encoding cannot be used in this mode.Changed number of commands strobes from 14 to 13.Added two new registers; RCCTRL1_STATUS and RCCTRL0_STATUSChanged field name and/or description of the following registers:MCSM2, MCSM0, WORCTRL, FSCAL3, FSCAL2, FSCAL1, TEST2, TEST1 and TEST0.Added references.SWRS040B Page 89 of 92
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6789CC2500CC2500Low-Cost Low-Power
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CC2500AbbreviationsAbbreviations us
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CC250016.3 AMPLITUDE MODULATION ...
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CC25001 Absolute Maximum RatingsUnd
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CC2500Current consumption,TX states
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CC2500Parameter Min Typ Max Unit Co
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CC25004.4 Crystal OscillatorTc = 25
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CC25004.7 Analog Temperature Sensor
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CC2500Pin # Pin name Pin type Descr
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CC2500balun that converts the diffe
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CC2500Default state when the radio
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CC2500Figure 7: Configuration Regis
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CC2500by the radio hardware (e.g. M
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CC2500The GDO0 pin can also be used
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CC250014.3 Byte SynchronizationByte
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CC2500The preamble pattern is an al
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CC2500options. Refer also to the CC
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CC2500The fraction of a symbol peri
Page 37 and 38: CC2500IOCFGx.GDOx_CFG=14 and in the
Page 39 and 40: CC250018.2 InterleavingData receive
Page 41 and 42: CC250019.1.1 Automatic PORA power-o
Page 43 and 44: CC2500Event 1 follows Event 0 after
Page 45 and 46: CC25001. Read RXBYTES.NUM_RXBYTESre
Page 47 and 48: CC250023 Voltage RegulatorsCC2500 c
Page 49 and 50: CC250025 SelectivityFigure 22 to Fi
Page 51 and 52: CC250026 Crystal OscillatorA crysta
Page 53 and 54: CC250029 General Purpose / Test Out
Page 55 and 56: CC250030 Asynchronous and Synchrono
Page 57 and 58: CC250031.6 Crystal Drift Compensati
Page 59 and 60: CC2500Address Register DescriptionP
Page 61 and 62: CC25000x000x010x020x030x040x050x060
Page 63 and 64: CC25000x03: FIFOTHR - RX FIFO and T
Page 65 and 66: CC25000x08: PKTCTRL0 - Packet Autom
Page 67 and 68: CC25000x10: MDMCFG4 - Modem Configu
Page 69 and 70: CC25000x13: MDMCFG1 - Modem Configu
Page 71 and 72: CC25000x16: MCSM2 - Main Radio Cont
Page 73 and 74: CC25000x18: MCSM0 - Main Radio Cont
Page 75 and 76: CC25000x1A: BSCFG - Bit Synchroniza
Page 77 and 78: CC25000x1C: AGCCTRL1 - AGC ControlB
Page 79 and 80: CC25000x1F: WOREVT0 - Low Byte Even
Page 81 and 82: CC25000x25: FSCAL1 - Frequency Synt
Page 83 and 84: CC25000x33 (0xF3): LQI - Demodulato
Page 85 and 86: CC25000x3B (0xFB): RXBYTES - Underf
Page 87: CC250033.1 Recommended PCB Layout f
Page 91 and 92: CC250037 Address InformationTexas I
Page 93: IMPORTANT NOTICETexas Instruments I
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Single-Chip Low Cost Low Power RF-Transceiver (Rev. B

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