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PROFIBUS  Favorite


PROFIBUS is the world's leading fieldbus, with more than 31 million devices installed globally by 1,400+ member companies. Described by open standards IEC 61158 and IEC 61784, PROFIBUS is used for applications requiring coordinated motion and safe operation of networked industrial devices. It eliminates point-to-point cabling and reduces complexity, installation and maintenance cost for factory automation, process control, industrial drives, motion control, and safety devices such as emergency stop push buttons.

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PROFIBUS application block diagram

Recommended Solutions


Products Features
MCU or MPU (PROFIBUS Processor)
MPC8270: PowerQUICC II Processor with PCI, USB, 128-ch. HDLC, 10/100 Ethernet One chip for PROFIBUS and app (3x10/100, 500 MIPS <1W)
MPC8360E: PowerQUICC II Pro Processor with DDR2, TDM, PCI, Security, USB, QUICC Engine with 1 GB Ethernet, UTOPIA One chip for PROFIBUS and app (8x10/100 or 2xGbE, 1200 MIPS)
MPC8569E: PowerQUICC III Processor with DDR2/3, eSDHC, PCI Express®, Serial RapidIO, SGMII, USB, Security, QUICC Engine with UTOPIA One chip for PROFIBUS and app (8x10/100 or 4xGbE, 2800 MIPS)
MPC8309: Low-Power PowerQUICC II Pro Processor with DDR2, eSDHC, 128-ch. HDLC/TDM, 10/100 Ethernet, USB, IEEE® 1588 One chip for PROFIBUS and app (GbE, 632 MIPS <1.5W)
P1021: QorIQ P1021/12 Single- and Dual-Core Multi-Protocol Communications Processors One chip for PROFIBUS and app (2 core, 3xGbE, 3600 MIPS)
Sensors
MMA7368L: 1.5g Three Axis Low-g Micromachined Accelerometer 3-axis Accelerometer (High sensitivity ±1.5g)
MMA745xL: 3-Axis Digital Output Acceleration Sensor 3-axis Accelerometer (±2g/±4g/±8g)
MMA7660FC: 3-Axis Xtrinsic Accelerometer 3-axis Accelerometer for orientation/motion detection (±1.5g)
MPR121: Proximity Capacitive Touch Sensor Controller Touch Sensor (12 pads)
MPR03x: Proximity Capacitive Touch Sensor Controller Touch Sensor (2-3 pads)
MPR084: 8-Pad Touch Sensor Controller Touch Sensor (8 pads)
MPXx5050: -50 to 0kPa and 0 to 50kPa Integrated Silicon Pressure Sensor, Temperature Compensated and Calibrated Pressure Sensor (7.5 psi/50 kPA)
MPX5999: Integrated Pressure Sensor Pressure Sensor (150 psi/1000 kPA)
MPXx5004: 0 to 3.92kPa Integrated Silicon Pressure Sensor, Temperature Compensated and Calibrated Pressure Sensor (0.57 psi/4 kPA)
Controller Area Network (CAN) PHY
MC33897: Single-Wire Can Transceiver Single-wire CAN PHY
Power Management
MC33730: Switch Mode Power Supply with Multiple Linear Regulators Power Management for MCU, DSC
Switch Detector
MC33972: Multiple Switch Detection Interface with Suppressed Wakeup 22 contacts
MC33975: Multiple Switch Detection Interface with 32 mA Suppressed Wakeup 22 contacts
Voltage Regulator or Power Supply
MC34717: 5.0 A 1.0 MHz Fully Integrated Dual Switch-Mode Power Supply Dual switch-mode power supply (5A, 3.3V)
MC34713: 5.0 A 1.0 MHz Fully Integrated Single Switch-Mode Power Supply Single switch-mode power supply (5A, 3.3V)
MC33742: System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver Dual voltage regulator with CAN transceiver (5V, 200 mA)
MC34700: 9-18 V Four Output, Multi-Purpose Switching Power Supply Quad voltage regulator (1.5 A, 9–18V)
IEEE® 802.15.4 Transceivers (2.4 GHz)
MC13213: 2.4 GHz RF Transceiver and 8-bit MCU with 60K of Flash for ZigBee Applications 2.4 GHz wireless transceiver with MC9S08GT MCU
MC13224V: MC1322x Platform in a Package (PiP) 2.4 GHz wireless transceiver with ARM7™ MCU
Advantages
  • Run 12 Mbps PROFIBUS and complex application simultaneously on one processor
  • Eliminate costly PROFIBUS ASIC or FPGA
  • Same device can bridge to other industrial Ethernet or field bus protocols
  • Product longevity program offers up to 15-year product availability
  • MPC8270 consumes <1W max power at 85C
  • MPC8360 supports up to 8 10/100 Ethernet MACs
  • MPC8308 consumes <1.5W max power at 85C
  • P1021 and P1012 are pin compatible with other QorIQ devices
  • MMA745xL 3-axis accelerometer for orientation or motion detection
  • MMA736xL 3-axis accelerometer for orientation or motion detection
  • MMA7660 3-axis accelerometer for orientation or motion detection
  • Dual Voltage Regulator with CAN transceiver (5V, 200 mA)
  • MC33972 offers signal conditioning and switch detection for up to 22 contacts
  • MC33975 offers signal conditioning and switch detection for up to 22 contacts
  • MPXV5050 pressure sensor for vacuum pump monitoring (7.5 psi/50 kPA)
  • MC13213 only needs antenna plus oscillator for WirelessHART®, ISA100 or ZigBee
  • MC13224 only needs antenna plus oscillator for WirelessHART®, ISA100 or ZigBee