Renesas R5F563NYDDFP#V0

Overview

R5F563NYDDFP#V0 from Renesas is a 100 MHz 32-bit RXv1 CPU-based microcontroller with integrated Ethernet MAC (10/100 Mbps), full-speed USB 2.0 host/function/OTG, three CAN channels, 12-bit and 10-bit A/D converters (21 + 8 channels), dual 10-bit D/A outputs, hardware AES encryption (DEU), and 1 MB on-chip flash memory. It operates from a single 2.7–3.6 V supply and supports industrial temperature range (−40 to +85°C) in a 100-pin LQFP package (PLQP0100KB-A).

For engineers reviewing the R5F563NYDDFP#V0 datasheet, R5F563NYDDFP#V0 pinout, R5F563NYDDFP#V0 application, or R5F563NYDDFP#V0 equivalent, this MCU is selected for embedded networking applications requiring deterministic real-time control, secure firmware updates via encrypted communication, and multi-protocol connectivity including Ethernet, USB, CAN, and I²C - all within a single-chip solution.

Technical Context

The R5F563NYDDFP#V0 implements the RXv1 core with Harvard architecture, 5-stage pipeline, and IEEE-754 single-precision FPU delivering 165 DMIPS at 100 MHz. It integrates dedicated DMA controllers (DMAC, EXDMAC, DTC) and an Ethernet-specific EDMAC with 2 KB TX/RX FIFOs to offload protocol processing from the CPU.

Its peripheral set includes MTU2 and TPU timers for PWM generation and encoder interfacing, a 13-channel SCI subsystem supporting asynchronous, SPI-like, and LIN modes, four I²C interfaces (one FM+), and a parallel data capture unit (PDC) - though PDC is not available in the 100-pin variant per Table 1.2.

Key Specifications

Pinout & Package

Package: PLQP0100KB-A - 100-pin LQFP, 14 × 14 mm, 0.5 mm pitch, RoHS compliant, with exposed thermal pad.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with R5F563NYDDFP#V0, R5F563NJDDFP#V0 offers 50% more flash while retaining identical RAM and I/O count - ideal for protocol-rich gateways; R5F563NECDFP#V0 doubles flash but reduces RAM by 50%, better suited for bootloaders or static firmware deployments where runtime heap is minimal.

Availability

R5F563NYDDFP#V0 is available at Aetrix Electronics and suitable for industrial automation, medical device control, and building management systems requiring stable component supply, long-term lifecycle assurance, and qualified sourcing for production ramp.

Supply support for R5F563NYDDFP#V0 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.

The RX63N Group, including R5F563NYDDFP#V0, was designed for industrial networking applications demanding integrated Ethernet, functional safety features (IEC 60730), and real-time deterministic performance in harsh environments.

FAQ

What is the maximum operating frequency and CPU performance of the R5F563NYDDFP#V0?

The R5F563NYDDFP#V0 operates at a maximum system clock frequency of 100 MHz. Its 32-bit RXv1 CPU delivers 165 DMIPS of performance, supported by a 5-stage pipeline, single-precision IEEE-754 FPU, and ultra-compact variable-length instruction set. This enables deterministic real-time execution for industrial control loops and protocol stacks without external acceleration.

Does the R5F563NYDDFP#V0 include hardware encryption capabilities?

Yes, the R5F563NYDDFP#V0 integrates a Data Encryption Unit (DEU) supporting AES-128/192/256 encryption and decryption in ECB and CBC modes. This hardware accelerator enables secure firmware updates, encrypted communication, and data-at-rest protection without consuming CPU cycles - a key requirement for IEC 60730 Class B and UL 60730-certified applications.

Which communication interfaces are available on the R5F563NYDDFP#V0?

The R5F563NYDDFP#V0 provides Ethernet MAC (10/100 Mbps MII/RMII), full-speed USB 2.0 host/function/OTG, three CAN 2.0B channels, up to 13 SCI channels (with LIN/Smart Card modes), four I²C interfaces (one FM+), three RSPI channels, and one IEBus channel. Notably, the 100-pin package excludes the Parallel Data Capture Unit (PDC) per Table 1.2 of the datasheet.

What are the memory resources available on the R5F563NYDDFP#V0?

The R5F563NYDDFP#V0 includes 1 MB of on-chip flash memory (zero-wait-state at 100 MHz), 256 KB of SRAM (no-wait access), and 32 KB of reprogrammable E² data flash rated for 100,000 write/erase cycles. These resources support complex real-time applications with large code footprints, dynamic data buffers, and non-volatile parameter storage - all without external memory components.

Is the R5F563NYDDFP#V0 suitable for IEC 60730 safety-critical applications?

Yes, the R5F563NYDDFP#V0 includes multiple hardware features required for IEC 60730 Class B compliance: oscillation-stop detection, built-in CRC calculator, self-diagnostic A/D converter, independent watchdog timer (IWDT), and frequency measurement circuitry. Combined with its MPU and robust clock supervision, it enables certified firmware implementations for household appliances and industrial controls.