It is implemented 5 Ethernet ports and latest redundancy protocol and is ideal for industrial network master devices such as PLC
RZ/N1D is a scalable and proven Arm®-based microprocessor that can be used in a variety of applications with the Cortex®-A7 Dual core and a high-speed, high-capacity memory interface. It is implemented Max Five Ethernet ports and the latest redundancy protocol, so it is optimized especially for industrial network equipment such as PLC and network switch.
Key Features :
|Power Supply Voltage||3.3 V for I/O, 1.15V for CPU
1.5 V/1.8 V for DDR3 or DDR2
|CPU Core||Dual Arm® Cortex®-A7 + Arm® Cortex®-M3 (R-IN engine)
|Maximum Operating Frequency||500 MHz (Cortex®-A7) / 125 MHz (Cortex®-M3)|
|SRAM with ECC||2 MB|
|External Memory||DDR2/DDR3 Controller||Supported|
|NAND Flash Controller||Supported|
|Quad-I/O SPI||1 channel
|Display Function||LCD Controller
|Network Function||R-IN engine and Hardware RTOS||Supported|
|Ethernet Port||5 ports
|Selectable from GMAC、EtherCAT®、Sercos®|
|Independent GMAC||Up to 2 ports
(1 port available via Switch)
|EtherCAT Slave Controller||Up to 3 ports
||Up to 2 ports
|SercosIII Slave Controller||Up to 2 ports
|HSR Switch||Supported (Option)||-||-|
|Timer Function||General Timers||(16-bit x 6 channels + 32-bit 2 channels) × 2|
|Real Timer Clock (RTC)||Supported|
|Watchdog||For Arm® Cortex®-A7 core and For Arm® Cortex®-M3 core|
(12-bit resolution A/D Converter)
|8 channels x 2 units||8 channels x 1 unit|
|Communication Interface||UART||8 channels|
(Parallel Bus Interface)
|Master and Slave|
|USB 2.0||2 channels|
|SPI||Master 4 channels + Slave 2 channels|
|I/O Port||Max. 170||Max. 170||Max. 132|
(17 x 17 mm, 0.8mm pitch)
(17 x 17 mm, 0.8mm pitch)
(15 x 15 mm, 0.8 mm pitch)
|Operating temperature range||Tj = -40℃ ～ +110℃|
|Other functions||Security functions (option): Secure boot, JTAG lock, chip ID|
Pin Count / Memory Size:
You can find an explanation of orderable part numbers here.
Resources for Software and Hardware
|My Renesas||Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.|
|e-learning||Information for studying and learning about microcontrollers and microprocessors.|
|FAQ||Frequently asked questions and useful hints for development.|
|Forum||A forum and community site to share technical information, questions and opinions with others who use Renesas products.|
Hardware Design Support
||IBIS standard simulation data is required for high-speed board design and can be used to run simulations to examine and troubleshoot issues such as waveform reflection, ringing, and so on, before producing the actual board.
BSDL is a data input format supported by most IEEE 1149.1 (JTAG)-compliant tools. The automatic test pattern generation (ATPG) and automatic test equipment functions of these tools facilitate testing.
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