Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

MC13192 Datenblatt(PDF) 5 Page - Freescale Semiconductor, Inc

Teilenummer MC13192
Bauteilbeschribung  2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

MC13192 Datenblatt(HTML) 5 Page - Freescale Semiconductor, Inc

  MC13192_08 Datasheet HTML 1Page - Freescale Semiconductor, Inc MC13192_08 Datasheet HTML 2Page - Freescale Semiconductor, Inc MC13192_08 Datasheet HTML 3Page - Freescale Semiconductor, Inc MC13192_08 Datasheet HTML 4Page - Freescale Semiconductor, Inc MC13192_08 Datasheet HTML 5Page - Freescale Semiconductor, Inc MC13192_08 Datasheet HTML 6Page - Freescale Semiconductor, Inc MC13192_08 Datasheet HTML 7Page - Freescale Semiconductor, Inc MC13192_08 Datasheet HTML 8Page - Freescale Semiconductor, Inc MC13192_08 Datasheet HTML 9Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 24 page
background image
Data Transfer Modes
MC13192 Technical Data, Rev. 3.3
Freescale Semiconductor
5
4
Data Transfer Modes
The MC13192 has two data transfer modes:
1. Packet Mode — Data is buffered in on-chip RAM
2. Streaming Mode — Data is processed word-by-word
The Freescale 802.15.4 MAC software only supports the streaming mode of data transfer. For proprietary
applications, packet mode can be used to conserve MCU resources.
4.1
Packet Structure
Figure 3 shows the packet structure of the MC13192. Payloads of up to 125 bytes are supported. The
MC13192 adds a four-byte preamble, a one-byte Start of Frame Delimiter (SFD), and a one-byte Frame
Length Indicator (FLI) before the data. A two-byte Frame Check Sequence (FCS) is calculated and
appended to the end of the data.
Figure 3. MC13192 Packet Structure
4.2
Receive Path Description
In the receive signal path, the RF input is converted to low IF In-phase and Quadrature (I & Q) signals
through two down-conversion stages. A Clear Channel Assessment (CCA) can be performed based upon
the baseband energy integrated over a specific time interval. The digital back end performs Differential
Chip Detection (DCD), the correlator “de-spreads” the Direct Sequence Spread Spectrum (DSSS) Offset
QPSK (O-QPSK) signal, determines the symbols and packets, and detects the data.
The preamble, SFD, and FLI are parsed and used to detect the payload data and FCS which are stored in
RAM. A two-byte FCS is calculated on the received data and compared to the FCS value appended to the
transmitted data, which generates a Cyclical Redundancy Check (CRC) result. Link Quality is measured
over a 64 µs period after the packet preamble and stored in RAM.
If the MC13192 is in packet mode, the data is processed as an entire packet. The MCU is notified that an
entire packet has been received via an interrupt.
If the MC13192 is in streaming mode, the MCU is notified by an interrupt on a word-by-word basis.
Figure 4 shows CCA reported power level versus input power. Note that CCA reported power saturates at
about -57 dBm input power which is well above 802.15.4 Standard requirements.
Preamble
SFD
FLI
Payload Data
FCS
4 bytes
1 byte
1 byte
125 bytes maximum
2 bytes


Ähnliche Teilenummer - MC13192_08

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Freescale Semiconductor...
MC13192 FREESCALE-MC13192_07 Datasheet
329Kb / 24P
   2.4 GHz Low Power Transceiver for the IEEE짰 802.15.4 Standard
More results

Ähnliche Beschreibung - MC13192_08

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Freescale Semiconductor...
MC13193FC FREESCALE-MC13193FC Datasheet
559Kb / 24P
   2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard
MC13201 FREESCALE-MC13201 Datasheet
340Kb / 26P
   2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard
MC13202 FREESCALE-MC13202_07 Datasheet
367Kb / 30P
   2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard
MC13201 FREESCALE-MC13201_08 Datasheet
344Kb / 28P
   2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard
MC13202 FREESCALE-MC13202 Datasheet
366Kb / 30P
   2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard
MC13192 FREESCALE-MC13192 Datasheet
340Kb / 24P
   2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard
MC13202 FREESCALE-MC13202_08 Datasheet
360Kb / 30P
   2.4 GHz Low Power Transceiver for the IEEE 802.15.4 Standard
MC13192 FREESCALE-MC13192_07 Datasheet
329Kb / 24P
   2.4 GHz Low Power Transceiver for the IEEE짰 802.15.4 Standard
MC13201 FREESCALE-MC13201_07 Datasheet
349Kb / 28P
   2.4 GHz Low Power Transceiver for the IEEE짰 802.15.4 Standard
MC13202_0812 FREESCALE-MC13202_0812 Datasheet
366Kb / 30P
   2.4 GHz Low Power Transceiver for the IEEE짰 802.15.4 Standard
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com