SX1211I084TRT(2007) データシートの表示（PDF） - Semtech Corporation

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SX1211I084TRT
(Rev.:2007)

Lowest Power Integrated UHF Transceiver Short Range Devices

Semtech Corporation 

ADVANCED COMMUNICATIONS & SENSING

SX1211

Index of Tables

Table 1: Ordering Information ............................................ 1

Table 2: SX1211 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: Transmitter Specification...................................... 9

Table 8: Receiver Specification........................................ 10

Table 9: Digital Specification............................................ 11

Table 10: Crystal Resonator Specification ....................... 13

Table 11: MCParam_Freq_band Setting ......................... 15

Table 12: PA Rise/Fall Times........................................... 20

Table 13: Data Operation Mode Selection ....................... 34

Table 14: Config vs. Data SPI Interface Selection ........... 35

Table 15: Status of FIFO when Switching Between

Different Modes of the Chip ............................................. 38

Table 16: Interrupt Mapping in Continuous Rx Mode....... 41

Table 17: Interrupt Mapping in Continuous Tx Mode ....... 41

Table 18: Relevant Configuration Registers in Continuous

Mode (data processing related only)................................ 42

Acronyms

BOM

BR

BW

CCITT

CP

CRC

DAC

DDS

DLL

ETSI

FCC

Fdev

FIFO

FS

FSK

GUI

IC

ID

IF

IRQ

ITU

LFSR

LNA

Bill Of Materials

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

European Telecommunications Standards

Institute

Federal Communications Commission

Frequency Deviation

First In First Out

Frequency Synthesizer

Frequency Shift Keying

Graphical User Interface

Integrated Circuit

IDentificator

Intermediate Frequency

Interrupt ReQuest

International Telecommunication Union

Linear Feedback Shift Register

Low Noise Amplifier

Table 19: Interrupt Mapping in Buffered Rx and Stby

Modes...............................................................................45

Table 20: Interrupt Mapping in Buffered Tx Mode ............45

Table 21: Relevant Configuration Registers in Buffered

Mode (data processing related only) ................................46

Table 22: Interrupt Mapping in Rx and Stby in Packet Mode

52

Table 23: Interrupt Mapping in Tx Packet Mode ...............53

Table 24: Relevant Configuration Registers Relevant in

Packet Mode (data processing related only).....................54

Table 25: Operating Modes ..............................................55

Table 26: Pin Configuration vs. Chip Mode ......................55

Table 27: Registers List....................................................61

Table 28: MCParam Register Description ........................61

Table 29: IRQParam Register Description........................63

Table 30: RXParam Register Description.........................65

Table 31: SYNCParam Register Description ....................66

Table 32: TXParam Register Description .........................67

Table 33: OSCParam Register Description ......................67

Table 34: PKTParam Register Description .......................68

Table 35: Reference Design’s BOM .................................70

LO

LSB

MSB

NRZ

NZIF

OOK

PA

PCB

PFD

PLL

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

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

V3.0 – august 15th, 2007

Page 4 of 73

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