Renesas R5F564MJDGFP#V1

Overview

R5F564MJDGFP#V1 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with integrated FPU, 4 MB code flash, 512 KB SRAM, IEEE 1588-compliant dual Ethernet MAC, full-speed USB 2.0 with battery charging, CAN (3 channels), and 12-bit A/D (29 total channels). It serves as a high-integration control and connectivity hub in industrial gateways and networked edge devices.

For engineers reviewing the R5F564MJDGFP#V1 datasheet, R5F564MJDGFP#V1 pinout, R5F564MJDGFP#V1 application, or R5F564MJDGFP#V1 equivalent, key selection criteria include its 176-pin LFBGA package, dual Ethernet + USB + CAN coexistence, 120 MHz real-time deterministic performance, and IEC60730-ready safety features including self-diagnostic A/D, oscillation-stop detection, and CRC acceleration.

Technical Context

The R5F564MJDGFP#V1 implements the RXv2 CPU core with 240 DMIPS at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units. Its memory subsystem includes 4 MB zero-wait-state flash, 512 KB SRAM, 32 KB ECC-protected RAM, and 64 KB data flash rated for 100,000 erase/write cycles.

Peripherals are clocked across four domains: ICLK (up to 120 MHz for CPU), PCLKA (up to 120 MHz for ETHERC/USBA/AES), PCLKB (up to 60 MHz for timers/SCI/USBb), and PCLKC/PCLKD (60 MHz for dual 12-bit A/D units). The device supports IEEE 1588 PTP via EPTPC linked to ETHERC and provides hardware-accelerated AES/SHA/DES encryption.

Key Specifications

Pinout & Package

Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm ball pitch, RoHS-compliant, lead-free.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-performance industrial MCU applications.

Compared with R5F564MJDGFP#V1, the R5F565NEHDFP#V0 trades dual Ethernet and USB battery charging for secure boot and smaller footprint, while the R7FA6M2AF3CFP#AA0 delivers higher clock speed but sacrifices interface concurrency-making R5F564MJDGFP#V1 optimal for dense, time-synchronized industrial edge nodes requiring both Ethernet and USB host capabilities.

Availability

R5F564MJDGFP#V1 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, networked PLCs, and medical IoT edge nodes requiring stable component supply, long-term lifecycle assurance, and full traceability.

Supply support for R5F564MJDGFP#V1 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 Corporation is a global semiconductor leader delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT markets, with over 40 years of microcontroller innovation.

The RX64M Group-including R5F564MJDGFP#V1-is engineered for high-reliability industrial edge applications demanding real-time determinism, multi-protocol connectivity, functional safety, and hardware-accelerated security.

FAQ

What is the maximum operating frequency and CPU performance of the R5F564MJDGFP#V1?

The R5F564MJDGFP#V1 operates at a maximum frequency of 120 MHz using the RXv2 CPU core and delivers 240 DMIPS of processing performance. Its single-precision IEEE-754 floating-point unit, dual MAC units, and 5-stage pipeline enable deterministic real-time execution critical for industrial control loops and protocol stacks. This performance level is confirmed in Renesas datasheet R01DS0173EJ0120 Rev.1.20, page 1.

Does the R5F564MJDGFP#V1 support IEEE 1588 Precision Time Protocol?

Yes, the R5F564MJDGFP#V1 supports IEEE 1588 PTP through its integrated EPTPC (Precision Time Protocol Controller) block, which is hardware-linked to both Ethernet MAC channels. It provides hardware timestamping for event messages, enabling sub-microsecond time synchronization without CPU overhead. This capability is explicitly documented in Section 1.1 of R01DS0173EJ0120 Rev.1.20.

What package type and pin count does the R5F564MJDGFP#V1 use?

The R5F564MJDGFP#V1 uses the PLQP0176KB-A package: a 176-pin Low-Profile Fine-Pitch Ball Grid Array measuring 24 mm × 24 mm with 0.5 mm ball pitch. It provides 127 general-purpose I/O pins, including 19 with 5-V tolerance. This mechanical specification is defined in the "Package Dimensions" section of R01DS0173EJ0120 Rev.1.20, page 159.

How many Ethernet and USB interfaces does the R5F564MJDGFP#V1 integrate?

The R5F564MJDGFP#V1 integrates two IEEE 802.3-compliant Ethernet MAC controllers (ETHERC) with MII/RMII support and one full-speed USB 2.0 host/function module with battery charging (USBA). The USBA module includes 8.5 KB of dedicated RAM and BC1.2 detection-confirmed in Table 1.2 ("Comparison of Functions for Different Packages") of R01DS0173EJ0120 Rev.1.20, page 12.

What safety and security features are built into the R5F564MJDGFP#V1?

The R5F564MJDGFP#V1 includes IEC60730-compliant safety features such as oscillation-stoppage detection, hardware CRC accelerator, independent watchdog timer (IWDTa) with configurable window, register write protection, and A/D converter self-diagnostic function. For security, it offers optional AES-128/192/256, DES/T-DES, and SHA-1/224/256 acceleration. These are detailed in Sections 1.1 and 2.12 of R01DS0173EJ0120 Rev.1.20.