Features
- Four IO-Link compliant master channels
- 500mA continuous driving current for each channel
- Wide voltage range 8V to 36V
- SPI interface
- Standard IO Mode (SIO)
- Integrated UART (COM 1-3)
- Hardware frame handler (support for all IO-Link v1.1.3 frame types)
- Fully IO-Link v1.1.3 compliant
- Automated wake-up pulse generation
- Eight status LED drivers
- Synchronization of transfers to external signals
- Integrated gate drivers for external NMOS to switch the power supply of each device
- Gate driver soft start to limit device inrush current
- Integrated oscillator
- Supports feed through of clock
- -40 °C to 125°C operating temperature
- Over-temperature protection
- Ready pulse detection
- Supply voltage monitoring
- Overload protection for channels and connected devices
- Undervoltage detection and shutdown for each channel
- Integrated glitch filters
- Ideal fit for 4, 8, 12, and 16-port IO-Link master applications
Description
The CCE4511 is a high-voltage interface IC with overvoltage detection as well as high temperature and overcurrent protection, based on a 0.18µm HV-CMOS technology. Typical applications are industrial IO modules, which support the IO-Link standard. An integrated IO-Link frame handler is provided, which automates most of the lower-layer communication tasks to improve the application performance. This reduces the microcontroller loads significantly, thus gaining more performance for other tasks, even if slower microcontrollers are used. A variety of application fields is given by different configuration options. CCE4511 provides the perfect solution for 4, 8, 12, and 16-port IO-Link master applications connecting IO-Link compliant industrial sensors and actuators.
For a complete end-to-end system solution, Renesas also provides the CCE4503 single-channel IO-Link device transceiver and the RH4Z2501 single-channel IO-Link device and master transceiver.
Product Comparison
| CCE4511 | CCE4510 | RH4Z2501 | |
| Channels (#) | 4 | 2 | 1 |
| Advanced Features | 8 status LED drivers, Current limit and overcurrent detection, Frame handler, NMOS gate drivers, Ready pulse detection | Device mode, Frame handler, NMOS gate drivers, Overload protection for devices | Embedded reverse polarity, overvoltage, and surge protection |
| Supply Voltage | 8 - 36 | 8 - 32 | 9 - 36 |
| Pkg. Type | QFN56 | QFN48 | DFN, WLCSP |
| Lead Count (#) | 56 | 48 | 12, 15 |
| Pkg. Dimensions (mm) | 8.0 x 8.0 x 0.85 | 7.0 x 7.0 x 0.9 | 2.41 x 1.61 x 0.6, 3.0 x 3.0 x 0.75 |
| Temp. Range (°C) | -40 to +125°C | -40 to +80°C | -40 to 125°C |
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 4 |
| Advanced Features | Frame handler, Ready pulse detection, 8 status LED drivers, Current limit and overcurrent detection, NMOS gate drivers |
| Supply Voltage (V) | - |
| Temp. Range (°C) | -40 to +125°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| QFN56 | 8.0 x 8.0 x 0.85 | 56 | 0.5 |
Application Block Diagrams
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USB IO-Link Master
Portable USB IO-Link Master enables easy testing and configuration of IO-Link devices without a gateway.
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IO-Link Sensors
This system enables smart sensor control via IO-Link communication.
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IO-Link Master
IO-Link gateway kit connects 8 sensors/actuators with Ethernet, controlled by Arm Cortex-R52 MPU.
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Additional Applications
- 4, 8, 12, 16-port IO-Link master applications
- Factory automation
- Process control
- High voltage level shifter