參數(shù)資料
型號： HFA3861IV
廠商： INTERSIL CORP
元件分類： 無繩電話/電話
英文描述： Direct Sequence Spread Spectrum Baseband Processor
中文描述： TELECOM, CELLULAR, BASEBAND CIRCUIT, PQFP64
封裝： 10 X 10 MM, PLASTIC, TQFP-64
文件頁數(shù)： 30/35頁
文件大小： 218K
代理商： HFA3861IV
30
CONFIGURATION REGISTER ADDRESS 53 (6Ch) R RECEIVED SERVICE FIELD
Bit 7:0
8-bit value of received service field
CONFIGURATION REGISTER ADDRESS 54 (6Eh) R RECEIVED LENGTH FIELD, LOW
Bit 7:0
8-bit value of received length field, low byte
CONFIGURATION REGISTER ADDRESS 55 (70h) R RECEIVED LENGTH FIELD, HIGH
Bit 7:0
8-bit value of received length field, high byte
CONFIGURATION REGISTER ADDRESS 56 (72h) R CALCULATED CRC ON RECEIVED HEADER, LOW
Bit 7:0
8-bit value of CRC calculated on header, low byte
CONFIGURATION REGISTER ADDRESS 57 (74h) R CALCULATED CRC ON RECEIVED HEADER, HIGH
Bit 7:0
8-bit value of CRC calculated on header, high byte
CONFIGURATION REGISTER ADDRESS 58 (74h) R TX POWER MEASUREMENT
Bit 7:0
8-bit value of transmit power measurement (-128 to 127 range)
CONFIGURATION REGISTER ADDRESS 59 (78h) R RX MEAN POWER
Bit 7:0
Average power of received signal after log table lookup (0-255 range)
CONFIGURATION REGISTER ADDRESS 60 (7Ah) R RX_IF_AGC
Bit 7
unused
Bits 6:0
AGC output to the DAC, MSB unused
CONFIGURATION REGISTER ADDRESS 61 (7Ch) R RECEIVE STATUS
Bit 7:5
unused
Bit 4
ED, energy detect past threshold
Bit 3
TX PWR det Reg semaphore - a 1 indicates CR58 has updated since last read
Bit 2
AGC lock - a 1 indicates AGC is within limits of lock window CR20
Bit 1
hwStopBHit - a 1 indicates rails hit, AGC updates stopped
Bit 0
RX_RF_AGC - status of AGC output to RF chip
CONFIGURATION REGISTER ADDRESS 62 (7Eh) R RSSI
Bit 7:0
8-bit value of RSSI
CONFIGURATION REGISTER ADDRESS 63 (80h) R CALCULATED CRC ON RECEIVED HEADER, HIGH
Bit 7:6
signal field value
00 = 1
10 = 2
01 = 5.5 or 11
Bit 5
SFD found
Bit 4
Short preamble detected
Bit 3
valid signal field found
Bit 2
valid CRC 16
Bit 1
Antenna used on last good packet NA
Bit 0
not used
HFA3861
相關(guān)PDF資料
PDF描述
HFA3861IV96 Direct Sequence Spread Spectrum Baseband Processor
HFA3925 2.4GHz - 2.5GHz 250mW Power Amplifier(2.4GHz - 2.5GHz 250mW 功率放大器)
HFA3926 2.0GHz - 2.7GHz 250mW Power Amplifier(2.0GHz - 2.7GHz 250mW 功率放大器)
HFA3926IA 2.0GHz - 2.7GHz 250mW Power Amplifier
HFA3926IA96 2.0GHz - 2.7GHz 250mW Power Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HFA3861IV96 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor
HFA3863 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor
HFA3863IN 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor
HFA3863IN96 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor
HFA3925 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:null2.4GHz - 2.5GHz 250mW Power Amplifier
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