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onsemi AXM0F243-1-TX40

Fabricant
onsemi
Réf. Fab.
AXM0F243-1-TX40
Réf. LCSC
C605305
Condit.
QFN-40-EP(5x7)
Numéro Client
Caract. clés
-137dBm 1.8V~3.6V QFN-40-EP(5x7) RF Transceiver ICs
Fiche Techniqueonsemi AXM0F243-1-TX40
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QtéPrix unit.(Référence uniquement)Montant total
1+$ 3.1966$ 3.20
200+$ 1.2379$ 247.58
500+$ 1.1947$ 597.35
1,000+$ 1.1731$ 1173.10
Boîtier Standard4000/Full Reel
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Spécifications du Produit

Tout
TypeDescription
CatégorieRF and Wireless/RF Transceiver ICs
Fabricantonsemi
Condit.QFN-40-EP(5x7)
Sensitivity-137dBm
Data Rate-
Frequency Range-
Interface TypeI2C;SPI;UART
Output Power16dBm
Receive Current6.5mA
Operating Temperature-40℃~+85℃
Voltage - Supply1.8V~3.6V
FeaturesSupports FEC function;Input sync word detection function;Automatic response function;Supports RSSI function;Power-on reset function;Power-off reset function
Current Of Transmitting7.6mA
Aide & CommentairesAfficher les produits similaires (0) >

Caractéristiques

Traduction par IA
  • System−on−Chip (SoC) Ultra−low Power Advanced Narrow−band RF−microcontroller for Wireless Communication Applications
  • QFN40 Package
  • Supply Range 1.8 V - 3.6 V
  • -40°C to 85°C
  • Deep Sleep Mode with Operational Analog and 2.5 μA Digital System Current
  • Radio RX−mode 6.5 mA @ 169 MHz, 9.5 mA @ 868 MHz and 433 MHz
  • Radio TX−mode at 868 MHz: 7.6 mA @ 0 dBm, 21 mA @ 10 dBm, 55 mA @ 15 dBm
  • This is a Pb−Free Device
  • 32−bit MCU Subsystem
  • 48−MHz ARM Cortex−M0+ CPU
  • Up to 64 KB of Flash with Read Accelerator
  • Up to 8 KB of SRAM
  • Programmable Analog:
    • Two opamps with reconfigurable high−drive external and high−bandwidth internal drive and Comparator modes and ADC input buffering capability. Opamps can operate in Deep Sleep low−power mode.
    • 12−bit 1−Msps SAR ADC with differential and single−ended modes
    • Single−slope 10−bit ADC function
    • Two current DACs (IDACs) for general−purpose applications on any pin
    • One low−power comparator that operates in Deep Sleep low−power mode
  • Programmable Digital:
    • Programmable logic blocks allowing Boolean operations to be performed on port inputs and outputs
  • Low−Power 1.8 V to 3.6 V Operation
  • Deep Sleep mode with operational analog and 2.5 μA digital system current
  • Serial Communication:
    • Two independent run−time reconfigurable Serial Communication Blocks (SCBs) with re−configurable I²C, SPI, or UART functionality
  • Timing and Pulse−Width Modulation:
    • Five 16−bit timer/counter/pulse−width modulator (TCPWM) blocks, of which three PWMs can be connected to GPIO Pins
    • Center−aligned, Edge, and Pseudo−random modes
    • Comparator−based triggering of Kill signals for motor drive and other high−reliability digital logic applications
  • Up to 19 Programmable GPIO Pins
  • Any GPIO pin can be analog, or digital
  • Drive modes, strengths, and slew rates are programmable
  • High Performance Narrow−band RF Transceiver compatible to AX5043 (FSK/MSK/4−FSK/GFSK/GMSK/ASK/AFSK/FM/PSK)
  • Receiver:
    • Carrier Frequencies from 27 to 1050 MHz
    • Data Rates from 0.1 kbps to 125 kbps
    • Optional Forward Error Correction (FEC)
    • Sensitivity without FEC: -135 dBm @ 0.1 kbps, 868 MHz, FSK; -126 dBm @ 1 kbps, 868 MHz, FSK; -117 dBm @ 10 kbps, 868 MHz, FSK; -107 dBm @ 100 kbps, 868 MHz, FSK; -105 dBm @ 125 kbps, 868 MHz, FSK; -138 dBm @ 0.1 kbps, 868 MHz, PSK; -130 dBm @ 1 kbps, 868 MHz, PSK; -120 dBm @ 10 kbps, 868 MHz, PSK; -109 dBm @ 100 kbps, 868 MHz, PSK; -108 dBm @ 125 kbps, 868 MHz, PSK
    • Sensitivity with FEC: -137 dBm @ 0.1 kbps, 868 MHz, FSK; -122 dBm @ 5 kbps, 868 MHz, FSK; -111 dBm @ 50 kbps, 868 MHz, FSK
    • High Selectivity Receiver with up to 47 dB Adjacent Channel Rejection
    • 0 dBm Maximum Input Power
    • ±10% Data−rate Error Tolerance
    • Support for Antenna Diversity with External Antenna Switch
    • Short Preamble Modes allow the Receiver to work with as little as 16 Preamble Bits
    • Fast State Switching Times: 200 μs TX→RX Switching Time, 62 μs RX→TX Switching Time
  • Transmitter:
    • Carrier Frequencies from 27 to 1050 MHz
    • Data−rates from 0.1 kbps to 125 kbps
    • High Efficiency, High Linearity Integrated Power Amplifier
    • Maximum Output Power: 16 dBm @ 868 MHz, 16 dBm @ 433 MHz, 16 dBm @ 169 MHz
    • Power Level programmable in 0.5 dB Steps
    • GFSK Shaping with BT = 0.3 or BT = 0.5
    • Unrestricted Power Ramp Shaping
  • RF Frequency Generation:
    • Configurable for Usage in 27 MHz - 1050 MHz Bands
    • RF Carrier Frequency and FSK Deviation Programmable in 1 Hz Steps
    • Ultra Fast Settling RF Frequency Synthesizer for Low−power Consumption
    • Fully Integrated RF Frequency Synthesizer with VCO Auto−ranging and Band−width Boost Modes for Fast Locking
    • Configurable for either Fully Integrated VCO, Internal VCO with External Inductor or Fully External VCO
    • Configurable for either Fully Integrated or External Synthesizer Loop Filter for a Large Range of Bandwidths
    • Channel Hopping up to 2000 hops/s
    • Automatic Frequency Control (AFC)
    • Integrated RX/TX Switching with Differential Antenna Pins
    • Mode with Differential RX Pins and Single−ended TX Pin for Usage with External PAs and for Maximum PA Efficiency at Low Output Power
  • Wakeup−on−Radio:
    • 640 Hz or 10 kHz Lowest Power Wake−up Timer
    • Wake−up Time Interval programmable between 98 μs and 102 s
    • Antenna Diversity and RX/TX Switch Control
    • Fully Automatic Packet Reception and Transmission without Micro−controller Intervention
    • Supports HDLC, Raw, Wireless M−Bus Frames and Arbitrary Defined Frames
    • Automatic Channel Noise Level Tracking
    • μs Resolution Timestamps for Exact Timing (eg. for Frequency Hopping Systems)
    • 256 Byte Micro−programmable FIFO, optionally supports Packet Sizes >256 Bytes
    • Three Matching Units for Preamble Byte, Sync−word and Address
    • Ability to store RSSI, Frequency Offset and Data−rate Offset with the Packet Data
    • Multiple Receiver Parameter Sets allow the use of more aggressive Receiver Parameters during Preamble, dramatically shortening the Required Preamble Length at no Sensitivity Degradation
  • Advanced Crystal Oscillator (RF Reference Oscillator):
    • Fast Start−up and Lowest Power Steady−state XTAL Oscillator for a Wide Range of Crystals
    • Integrated Tuning Capacitors
    • Possibility of Applying an External Clock Reference (TCXO)

Applications

Traduction par IA
  • 27 - 1050 MHz Licensed and Unlicensed Radio Systems
  • Internet of Things
  • Automatic meter reading