CCE4502数据手册Renesas中文资料规格书

描述 Description

The CCE4502 is a highly integrated device-side IO-Link compliant transceiver IC. The built-in hardware-based IO-Link frame handler provides full IO-Link protocol handling facilities making it simple to connect a host microcontroller via the UART interface. The comprehensive function set includes LDOs and step-down DC/DC converter, on-chip oscillators and a user SPI interface for configuration and read back of fault indicators. The output stage provides overcurrent, reverse polarity and thermal protection and is tolerant to ±40V input. It is configurable as push-pull, open drain (PMOS or NMOS) or input only.

Package options include a 4mm x 4mm, 0.5mm pitch QFN with an additional option of a 2mm x 2.6mm, 0.5mm pitch WLCSP. These options make the CC4502 suitable for demanding industrial applications where power dissipation or space are highly important.

The CCE4502 transceiver is suitable for IO-Link device applications and is compliant with the IO-Link interface and system specification Version 1.1.2 from July 2013, accessible via www.io-link.org.

For a complete end-to-end system solution, Renesas also provides the CCE4510 two-channel IO-Link Master Phy.

BenefitsIntegrated frame handler automates most of the lower layer communication tasksAll IO-Link frame types supportedHardware IO-Link stack supportEvaluation board availableIO-Link Physical Layer Test for Evaluation Board availableRich configuration options

特性 Features

• IO-Link compliant transceiver
• Integrated UART (COM1-3)
• One IO-Link slave up to 200mA driving current
• Programmable PNP-, NPN- and Push-Pull mode
• Auxiliary multi-purpose 200mA IO channel
• On-chip oscillator with ±2% frequency accuracy
• Reverse polarity and short circuit protection
• Two LDO voltage regulators (programmable 3.3V/5V and 5V)
• DC/DC buck converter 7V
• Temperature stable reference voltage output
• Slew rate control
• High-temperature detection
• Packages:
• QFN-24 (4.0mm x 4.0 mm)
• CSP-24 (2.6mm x 2.0 mm)

应用 Application

• Industrial Profibus/IO-Link network
• Industrial automation
• Sensors
• Actuators

• High voltage level shifter