TOKYO, Japan― Renesas Electronics Corporation has announced a new industrial microprocessor (MPU). It supports the EtherCAT communication protocol, achieving high-speed, accurate real-time control for industrial systems. The RZ/T2L MPU inherits the hardware architecture of its higher-end product, the RZ/T2M. Further, it provides optimized solutions for the fast-growing EtherCAT communication market. The new MPU delivers high-speed and accurate real-time processing performance required for AC servo drives, inverters, industrial robots, collaborative robots and others. Further, it reduces the chip size by up to 50% compared to the RZ/T2M. The new device is ideal for factory automation (FA) and a broad range of applications. These including medical equipment and building automation (BA), where EtherCAT is increasingly becoming adopted.
“Accurate real-time control is essential to improving productivity and product quality in industrial systems,” said Hitoshi Shirakabe, Vice President of Renesas’ Industrial Automation Business Division. “Our RZ/T2L can make this a reality, and with its support for the rapidly expanding EtherCAT market, it will elevate the performance to the next level and accelerate the automation of factories and buildings, as well as medical devices.”
Single-Chip Solution for Accurate Real-time Control and EtherCAT Communication
The RZ/T2L is equipped with an Arm Cortex-R52 CPU with a maximum operating frequency of 800 MHz. Further, it has a proven EtherCAT slave controller designed by Beckhoff Automation for Ethernet communication. All internal RAM of the RZ/T2L is equipped with the ECC (Error Correction Code) function as required by industrial applications. Additionally, the large (576 KB) memory directly connected to the CPU reduces unpredictability in execution time. This can be caused by cache memory and enables reliable, deterministic processing. The RZ/T2L also offers peripheral functions such as multi-protocol encoder interfaces for angle sensors, Sigma-Delta interfaces, and A/D converters. These are arranged on a dedicated low-latency peripheral port (LLPP) bus directly connected to the CPU to achieve fast and accurate real-time control capabilities.
Scalable Product Deployment for a Wide Range of End Systems
The RZ/T2L uses the same architecture. These including the CPU, peripheral functions, and internal bus, as Renesas’ most high-end motor control MPU, RZ/T2M to realize the same performance level. In addition, Renesas offers the Flexible Software Package (FSP) and software development environment. These are compatible with other RZ Family MPUs and RA Family MCUs, allowing engineers to preserve their software assets. This reduces development efforts and costs and facilitates scalable development of a wide array of products.
Functional Safety and Security Function Support for Industrial Equipment
The RZ/T2L can be used as a functional safety MPU to meet the growing processing requirements. This is to realize functional safety in industrial equipment. Renesas will provide self-diagnostic software and SIL3 system software kits in Q4/2023. It allow customers to reduce development efforts and costs to develop functional safety systems. In addition, the RZ/T2L supports various security functions such as secure boot, secure firmware update, JTAG authentication, unique ID, and cryptographic accelerator to reduce the risk of data breach and tampering of user programs. Renesas will offer the security software package as part of a security solution in May 2023.
RZ/T2L Winning Combinations
Renesas has showcased the capability and features of the RZ/T2L by combining with various Renesas devices such as power management ICs, photocouplers, Sigma-Delta modulators, and EEPROM to provide an optimized AC Servo Solution with integrated high-precision motor control and EtherCAT. This solution comes with reference circuits, Gerber files, and sample program code. This is to accelerate product development for applications such as AC servos, industrial gateways, and remote I/O. Further, Renesas’ Winning Combinations are built on technically vetted system architectures of mutually compatible devices. They work together seamlessly to create an optimized, low-risk design for a faster time to market. Renesas offers more than 300 Winning Combinations with a wide range of products. For more information, visit: https://www.renesas.com/win.
Availability
The RZ/T2L is available today. The RZ/T2L is one of the products supported by Renesas’ Product Longevity Program (PLP) for industrial equipment that requires long life cycles.
Meanwhile, for more information on the product, please visit: https://www.renesas.com/rzt2l
Further, this product contributes to improving the environment by reducing energy consumption and increasing productivity in factory automation.
