SX1210I084T Semtech, SX1210I084T Datasheet - Page 4

• Manufacturer Part Number: SX1210I084T
• Description: IC SINGLE-CHIP RECEIVER 32-TQFN
• Manufacturer: Semtech

Specifications of SX1210I084T

• Frequency: 863MHz ~ 960MHz
• Sensitivity: -113dBm
• Data Rate - Maximum: 200 kbps
• Modulation Or Protocol: FSK, OOK
• Applications: Alarm Systems, Communication Systems
• Current - Receiving: 3mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.1 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -

Index of Tables
Table 1: Ordering Information ........................................................ 1
Table 2: SX1210 Pinouts ............................................................... 7
Table 3: Absolute Maximum Ratings ............................................. 8
Table 4: Operating Range.............................................................. 8
Table 5: Power Consumption Specification ................................... 8
Table 6: Frequency Synthesizer Specification............................... 9
Table 7: Receiver Specification.................................................... 10
Table 8: Digital Specification........................................................ 11
Table 9: MCParam_Freq_band Setting ....................................... 15
Table 10: Operating Modes ......................................................... 27
Table 11: Pin Configuration vs. Chip Mode ................................. 27
Table 12: Data Operation Mode Selection................................... 29
Table 13: Config vs. Data SPI Interface Selection....................... 30
Table 14: Status of FIFO when Switching Between Different
Modes of the Chip ........................................................................ 33
Table 15: Interrupt Mapping in Continuous Rx Mode .................. 36
Table 16: Relevant Configuration Registers in Continuous Mode
(data processing related only)...................................................... 37
Table 17: Interrupt Mapping in Buffered Rx and Stby Modes ...... 39
Acronyms
Rev 2– Sept 8
ADVANCED COMMUNICATIONS & SENSING
BOM
BR
BW
CCITT
CP
CRC
DAC
DDS
DLL
ERP
ETSI
FCC
Fdev
FIFO
FS
FSK
GUI
IC
ID
IF
IRQ
ITU
LFSR
LNA
th
Bill Of Materials
First In First Out
Frequency Shift Keying
Graphical User Interface
Intermediate Frequency
Bit Rate
Bandwidth
Comité Consultatif International
Téléphonique et Télégraphique - ITU
Charge Pump
Cyclic Redundancy Check
Digital to Analog Converter
Direct Digital Synthesis
Dynamically Linked Library
Equivalent Radiated Power
European Telecommunications Standards
Institute
Federal Communications Commission
Frequency Deviation
Frequency Synthesizer
Integrated Circuit
IDentificator
Interrupt ReQuest
International Telecommunication Union
Linear Feedback Shift Register
Low Noise Amplifier
, 2008
Page 4 of 73
Table 18: Relevant Configuration Registers in Buffered Mode (data
processing related only) ................................................................40
Table 19: Interrupt Mapping in Rx and Stby in Packet Mode........46
Table 20: Relevant Configuration Registers in Packet Mode (data
processing related only) ................................................................48
Table 21: Registers List ................................................................49
Table 22: MCParam Register Description ....................................49
Table 23: IRQParam Register Description....................................51
Table 24: RXParam Register Description .....................................53
Table 25: SYNCParam Register Description ................................54
Table 26: OSCParam Register Description ..................................55
Table 27: PKTParam Register Description ...................................56
Table 28: Crystal Resonator Specification....................................57
Table 29: Reference Design BOM ................................................62
Table 30: Tools Ordering Information ...........................................63
Table 31: FSK Rx Filters vs. Bit Rate ...........................................63
Table 32: OOK Rx Filters vs. Bit Rate ..........................................64
LO
LSB
MSB
NRZ
NZIF
OOK
PA
PCB
PFD
PLL
POR
RBW
RF
RSSI
Rx
SAW
SPI
SR
Stby
Tx
uC
VCO
XO
XOR
Local Oscillator
Least Significant Bit
Most Significant Bit
Non Return to Zero
Near Zero Intermediate Frequency
On Off Keying
Power Amplifier
Printed Circuit Board
Phase Frequency Detector
Phase-Locked Loop
Power On Reset
Resolution BandWidth
Radio Frequency
Received Signal Strength Indicator
Receiver
Surface Acoustic Wave
Serial Peripheral Interface
Shift Register
Standby
Transmitter
Microcontroller
Voltage Controlled Oscillator
Crystal Oscillator
eXclusive OR
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SX1210