Renesas R5F563NYDGFC#V0

Overview

R5F563NYDGFC#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, 3-channel CAN, 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 - designed for industrial networking gateways requiring real-time control, secure communication, and deterministic I/O.

For engineers reviewing the R5F563NYDGFC#V0 datasheet, R5F563NYDGFC#V0 pinout, R5F563NYDGFC#V0 application, or R5F563NYDGFC#V0 equivalent, this MCU delivers verified Ethernet + USB + CAN coexistence in a single LQFP-176 package, supports IEC60730 functional safety features including CRC, IWDT, and self-diagnostic A/D, and enables deterministic timing via MTU2/TPU timers with PWM, input capture, and phase counting.

Technical Context

The R5F563NYDGFC#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 (4 ch), EXDMAC (2 ch), and EDMAC (1 ch for Ethernet) - enabling concurrent high-bandwidth transfers without CPU intervention.

Its clock system includes PLL, HOCO (50 MHz), LOCO (125 kHz), and subclock oscillator support, with independent programmable dividers for ICLK (up to 100 MHz), PCLK (up to 50 MHz), FCLK (up to 50 MHz), and BCLK (up to 50 MHz). The device supports four low-power modes and battery-backed RTC operation down to 2.3 V on VBATT.

Key Specifications

Pinout & Package

Package: PLQP0176KB-A - 176-pin LQFP, 24 mm × 24 mm, 0.5 mm pitch, exposed pad (thermal pad), RoHS-compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 32-bit industrial MCU applications.

Compared with R5F563NYDGFC#V0, R5F563NWHDFC trades 64 KB RAM for lower cost in identical footprint, while R5F563NJDDFC adds 512 KB flash for robust firmware partitioning - both retain identical peripheral sets, Ethernet/USB/CAN timing behavior, and safety features.

Availability

R5F563NYDGFC#V0 is available at Aetrix Electronics and suitable for industrial networking gateways, secure PLC modules, building automation controllers, and energy management hubs requiring stable component supply, long-term lifecycle support, and guaranteed traceability.

Supply support for R5F563NYDGFC#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 R5F563NYDGFC#V0 - was engineered for deterministic real-time control in networked industrial equipment, integrating Ethernet, USB, CAN, and functional safety features into a single scalable MCU platform.

FAQ

What is the maximum operating frequency and CPU performance of the R5F563NYDGFC#V0?

The R5F563NYDGFC#V0 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS using the 32-bit RXv1 CPU core with integrated IEEE-754 single-precision floating-point unit. Its 5-stage pipeline, variable-length instruction set, and on-chip multiplier/divider enable deterministic real-time execution critical for industrial control loops and protocol stack processing in the R5F563NYDGFC#V0.

Does the R5F563NYDGFC#V0 support Ethernet connectivity, and what PHY interfaces does it include?

Yes, the R5F563NYDGFC#V0 integrates a full IEEE 802.3-compliant Ethernet MAC supporting 10/100 Mbps in full- and half-duplex modes. It provides MII (Media Independent Interface) and RMII (Reduced MII) signal sets, along with MDIO/MDC for PHY configuration. The dedicated EDMAC channel handles descriptor-based packet transfers, offloading the CPU during high-throughput traffic - a core capability of the R5F563NYDGFC#V0.

What are the memory resources available on the R5F563NYDGFC#V0?

The R5F563NYDGFC#V0 includes 1 MB of on-chip flash memory (zero-wait-state at 100 MHz), 256 KB of SRAM (zero-wait-state, with deep software standby backup), and 32 KB of data flash (reprogrammable up to 100,000 times). These resources support complex protocol stacks, real-time buffering, and secure firmware storage - all directly accessible without external memory controllers in the R5F563NYDGFC#V0.

Is the R5F563NYDGFC#V0 suitable for IEC60730 Class B compliance, and which safety features does it offer?

Yes, the R5F563NYDGFC#V0 includes multiple hardware features aligned with IEC60730 Class B requirements: oscillation-stoppage detection, independent watchdog timer (IWDT), CRC calculator, self-diagnostic A/D converter test, and frequency measurement units. These are documented in the R01DS0098EJ0180 datasheet and reduce software certification burden - making the R5F563NYDGFC#V0 appropriate for safety-critical appliance and industrial control applications.

What package type and pin count does the R5F563NYDGFC#V0 use?

The R5F563NYDGFC#V0 is housed in a PLQP0176KB-A package: a 176-pin LQFP measuring 24 mm × 24 mm with 0.5 mm pitch and an exposed thermal pad. This package supports full peripheral access - including all 13 SCI channels, 4 RIIC interfaces, Ethernet MII pins, USB DP/DM, and 133 general-purpose I/Os - and is rated for -40°C to +85°C operation (D version), as specified for the R5F563NYDGFC#V0.