Tokyo, Japan, November 18, 2014 — Renesas Electronics Corporation (TSE: 6723), the world's leading semiconductor solutions provider, today announced the launch of its new factory automation solution RZ/T1 series. The product's built-in industrial networking features are suitable for a wide range of industrial applications such as AC servo drives, motion controllers, frequency converter control and general industrial equipment requiring high speed, high responsiveness and excellent real-time performance. Traditional solutions such as high-frequency microprocessors (MPUs) with caches are not suitable for real-time control due to the unpredictability of caches. At the same time, although microcontrollers (MCUs) with on-chip flash memory claim to achieve real-time control, increasingly high performance requirements are gradually limiting their performance. In addition, deterministic open standards networks such as EtherCAT®, EtherNet/IPTM and PROFINET are being used in a wide range of industrial equipment. Supporting such standards typically requires the use of a separate ASIC with proprietary communication capabilities, resulting in increased system cost and board packaging costs. The new RZ/T1 family of devices is built around the ARM® Cortex®-R4F core and operates up to 600 megahertz (MHz) with two tightly coupled memory (TCM, Note 1) areas directly connected to the CPU core. , so there is no need to use a cache. TCMs support critical program processing, such as interrupt handlers or real-time tasks, ensuring the highest level of response and no cache latency issues. The RZ/T1 also integrates the R-IN engine Industrial Ethernet Communications Accelerator, which offers the same multi-protocol capabilities as the award-winning Renesas R-IN series, supporting a wide range of Industrial Ethernet communication standards including EtherCAT. Renesas Electronics Factory Automation Solution RZ/T1 Series The RZ/T1 devices retain many of the peripheral capabilities of the Renesas RX Series and SH Series, making it easier for system builders to design scalable industrial control equipment systems with multiple Renesas architectures. The main functions of the RZ/T1 solution: (1) The Cortex-R4F core operating at up to 600 MHz and the high-speed, high-capacity tightly coupled memory directly connected to the CPU core enable high-speed processing performance and excellent responsiveness. The RZ/T1 series is built with the ARM Cortex-R4F core (1.66 DMIPS/MHz) designed for real-time processing. The maximum operating frequency is 600 MHz, and single-precision/double-precision FPU is available. high. The TCM is divided into two areas—one for code and operations, 512 K in size, and one for data, 32 K in size, and both zones provide efficient instant access from the CPU (Note 2). In addition, 1 MB of RAM is used to support better partitioning and improve application efficiency. In addition, the built-in hardware vectored interrupt controller (VIC) enables high-performance, low-latency interrupt processing for even real-time performance. The enhanced configuration enables the RZ/T1 built system to deliver high-speed processing performance and superior real-time responsiveness, far surpassing traditional MCUs with on-chip flash or microprocessor-based products with cache. (2) R-IN engine industrial Ethernet communication accelerator The RZ/T1 series is equipped with the industry-recognized Renesas R-IN engine, which integrates an Ethernet accelerator and a real-time OS accelerator (HW-RTOS). The R-IN engine includes a dedicated CPU core running at 150 MHz, real-time OS functionality in hardware, and the ability to handle communications and peripherals for system-level efficiency. The R-IN engine is used to support a wide range of Industrial Ethernet communication standards including EtherCAT, EtherNet/IP and PROFINET. The newly-launched R-IN Alliance is expected to offer a variety of solutions developed by Renesas and partner suppliers to help customers reduce industrial equipment development time. (3) Retained industry-recognized Renesas MCU peripheral functions, further enhancing new peripheral functions and security functions for industrial equipment The Renesas SH Series and RX Series MCUs have a strong reputation in industrial equipment, and the RZ/T1 retains a wide range of peripheral functions including widely recognized timers and communication functions. By using a design that previously used other Renesas architectures, the development process is simplified and time to market is reduced. To meet the demanding reliability and safety requirements of industrial equipment, on-chip memory (including tightly coupled memory) integrates ECC functionality. Other safety features include: Avoid register write-protection of important registers, input clock oscillation detection, and independent watchdog timer functions in the event of program runaway, which helps simplify the secure authentication process. (4) Added support for encoder interface to provide single-chip AC servo solution The RZ/T1 series integrates real-time processing, low-latency memory, high-speed analog and network connectivity to meet the needs of many AC servo drives. In addition, Renesas plans to release the industry's first device with an encoder interface. The encoder interface supports a variety of motor feedback protocols (such as EnDat 2.2) as well as sensor and actuator protocols (such as BiSS® and SSI). These digital bi-directional encoder interfaces provide accurate position values ​​through incremental and absolute encoders. This feature is typically implemented using an FPGA or ASIC, and integrating this functionality on the RZ/T1 reduces component count and system cost. The full processing power and real-time architecture that manages more intensive control loops, network connectivity to support deterministic communications, and high-speed encoder interface functions are all in a single chip, so the RZ/T1 is a true single-chip AC servo solution. With these new products in the RZ series, Renesas is now able to offer solutions that are critical to achieving a “smart societyâ€. Renesas will continue to develop new high-end and low-end products to cope with the growing market demand. (Note 1) Tightly Coupled Memory (TCM): The processor core accesses high-speed on-chip memory directly through a dedicated memory interface (non-cache). (Note 2) BTCM supports instant access in tightly coupled memory. If the instruction transfer is not performed, the ATCM can use the prefetch function to acquire the command in real time. Listing period The RZ/T1 series includes ten new devices, samples will be available in January 2015, and mass production will begin in October 2015. (The listing period is subject to change without notice.) For the main specifications of Renesas' new RZ/T1 series devices, please refer to the specification sheet. RZ/T1 solution main specifications About Renesas Electronics Co., Ltd. Renesas Electronics Corporation (TSE: 6723), the world's premier supplier of microcontrollers and the preferred supplier of advanced semiconductor solutions, provides customers with semiconductor components such as microcontrollers, SoCs, analog and power devices, and integration Embedded system solutions and proprietary services for hardware and software. In April 2010, NEC Electronics (TSE:6723) and Renesas Technology merged to form Renesas Electronics Co., Ltd. The company's business covers research, development, design and manufacturing for a variety of applications. 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