Renesas R-IN32M3

Presented by Renesas Alliance Gold Member port GmbH

Renesas‘ R-IN32M3 Industrial Ethernet Controller supports a wide range of Industrial Ethernet protocols. Optimized Design-In options, focussing on Low Power Design and an rich set of on-chip accessories qualify the R-In32M3 as powerful, compact and ressource consumption optimzed unit, that adds only low cost to the BOM. The intelligent integration of Hardware Accelerators create a significantly improved overall power than comparable CPU-Designs without Hardware Accelerators could provide.

The following communication technologies are available for the R-IN:

• PROFINET
• CANopen
• Ethernet / IP
• EtherCAT
• CC-LINK IE (on  request) 

With port's technology your applications are prepared for the upcoming challenges of the future "Industry 4.0".

NEW: DLR (Device Level Ring Stack) for EthernetIP available 

Video: Connect it! – Ethernet R-IN Solution Kit

Features:

• ARM® Cortex™-M3 based CPU running at 100MHz system clock
• Hardware Accelerator for CPU relief
  - Hardware Real-time OS Accelerator (HW-RTOS)
  - Hardware Ethernet Accelerator (IP/TCP/UDP Check Sum, Header ENDEC, Buffer manager)
• 1.3M bytes on-chip RAM
• 2-port Real-Time Gigabit Ethernet Switch, supporting cut-through and store&forward as well as IEEE1588 PTP and Device-Level-Ring (DLR)
• EtherCAT and CC-Link IE as on-chip components
• CAN and CC-Link Controller on-chip
• Many peripherial devices and I/Os on-chip

The R-IN32M3 is provided in 2 main versions: One version with EtherCAT (R-IN32M3-EC) and one version with CC-Link IE (R-IN32M3-CL). Both versions carry the Ethernet Switch.

Further Details:

• High-performance ARM® Cortex™-M3 CPU core
  - 100 MHz max. clock frequency
  - 768 KByte instruction memory
  - 512 KByte data memory
  - 64 KByte buffer memory
• Integrated Interrupt Controller
• Hardware Real-time OS Accelerator (HW-RTOS)
• Ethernet Accelerator
• CC-Link IE Field Controller (R-IN32M3-CL)
• EtherCAT Slave Controller (ESC) (R-IN32M3-EC)
• Embedded 2-port Gigabit Ethernet Switch supporting cut-through operation for fastest Ethernet transmissions (specially for Ethernet daisy chaining)
• IEEE1588 V2 (PTP) support
• with integrated 10/100 Industrial Ethernet PHYs (R-IN32M3-EC), featuring:
  - Lowest latency in the industry
  - continuos monitoring of the cable quality
  - Fast Link-Loss detection
  - Fast Link-Up detection
  - Cable diagnostics
• Serial Flash interface
• 16/32-bit SRAM Interface
• Multi-channel real-time DMA Controller
• 2 I2C interfaces
• 2 UART interfaces
• 2 CSI interfaces
• 2 CAN interfaces
• 1 CC-Link interface
• GPIOs
• Support for a wide area of Industrial Ethernet protocols, including: EtherCAT, CC-Link IE Field, PROFINET, EtherNet/IP, Modbus TCP, FL-net and others
• All clocks generated via PLL from a single 25 MHz oscillator
• 4 Timers
• Watchdog Timer
• Boundary scan support
• compact 324-pin BGA housing, 19 mm x 19 mm,1 mm ball pitch
• Power Supply: 1.0 V (Core), 3.3 V (IO)
• Temperature range (ambient) -40°C to +85°C