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Renesas R5F564MFDGFP#V1
- Part No.:
- R5F564MFDGFP#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F564MFDGFP#V1.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,532
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Product details
Overview
R5F564MFDGFP#V1 from Renesas is a 120-MHz 32-bit RXv2 MCU 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 targets industrial automation controllers requiring deterministic real-time I/O, secure firmware updates, and multi-protocol connectivity.
For engineers reviewing the R5F564MFDGFP#V1 datasheet, R5F564MFDGFP#V1 pinout, R5F564MFDGFP#V1 application, or R5F564MFDGFP#V1 equivalent, key selection criteria include its 177-pin TFLGA package, -40°C to +105°C G-grade operation, dual Ethernet with PTP hardware timestamping, on-chip AES/SHA encryption, and support for IEC60730 Class B safety compliance via built-in self-test features.
Technical Context
The R5F564MFDGFP#V1 implements the RXv2 CPU core with 240 DMIPS performance at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units. Its memory subsystem includes 4 MB zero-wait-state code flash, 64 KB data flash (100k erase cycles), 512 KB SRAM, and 32 KB ECC-protected RAM.
Peripherals are clocked across four domains: ICLK (up to 120 MHz for CPU), PCLKA (120 MHz for Ethernet/USB/AES), PCLKB (60 MHz for timers/SCI), and PCLKC/PCLKD (60 MHz for ADC units). The device integrates dual Ethernet MACs with EPTPC (IEEE 1588) and EDMAC (3-channel DMA), plus USBA with 8.5 KB buffer supporting battery charging detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 FPU, 2× MAC units |
| Memory | 4 MB code flash (no wait states), 64 KB data flash (100k cycles), 512 KB SRAM, 32 KB ECC RAM |
| Package & Temp | 177-pin TFLGA (8 mm × 8 mm, 0.5 mm pitch), G-grade (–40°C to +105°C) |
| Ethernet | Dual IEEE 802.3 10/100 Mbps MAC with IEEE 1588 PTP hardware timestamping and cut-through forwarding |
| USB | USBA module: Full-speed USB 2.0 host/function with battery charging detection, 8.5 KB buffer |
| Security | AES-128/192/256, DES/TDES, SHA-1/224/256, HMAC, trusted memory protection for flash blocks 8–9 |
| Analog | Two 12-bit S12ADC units (8 + 21 channels), 0.48 µs conversion time; two 12-bit R12DA channels |
Pinout & Package
Package: TFLGA-177 (PTLG0177KA-A), 8 mm × 8 mm, 0.5 mm pitch, 127 general-purpose I/O pins (19 with 5-V tolerance), 1 dedicated input pin, pull-up resistors and open-drain outputs on all I/Os.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Core/analog power rails (2.7–3.6 V); separate AVCC0/AVCC1 enable independent analog domain control |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; supports deep software standby retention |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 8–24 MHz external crystal; enables precise timing for Ethernet PTP and USB frame clocks |
| ETXD0–7 / ETXCK / ERXD0–7 / ERXCK | Ethernet PHY interface | Direct MII connection for dual Ethernet ports; requires external PHY or RMII transceiver |
| USBDP / USBDM | USB 2.0 differential pair | Full-speed USB 2.0 physical layer; integrated transceiver eliminates external components for basic operation |
| TXD0 / RXD0 | SCIg channel 0 serial interface | Asynchronous/clock-synchronous mode; used for bootloader, debug console, or peripheral bridging |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Hardware Timestamping | Sub-microsecond precision PTP timestamping in EPTPC block, enabling synchronized motion control across distributed nodes |
| IEC60730 Safety Support | Integrated oscillation-stop detection, CRC calculator, IWDTa with window function, and A/D self-diagnostic for Class B certification |
| Secure Boot & Firmware Updates | Trusted Memory (TM) protects flash blocks 8–9; AES/SHA accelerators enable authenticated, encrypted OTA updates |
| Dual Ethernet with Cut-Through | Hardware-accelerated frame forwarding between ETH0 and ETH1 ports reduces inter-network latency to <1 µs |
| Flexible Clock Domain Partitioning | Independent PCLKA (120 MHz), PCLKB (60 MHz), PCLKC/D (60 MHz) allow optimized peripheral timing without CPU throttling |
Applications
| Industrial PLC Controller | Smart Energy Gateway |
|---|---|
|
Use Scenario: Real-time logic execution, analog sensor acquisition (temperature, pressure), and EtherCAT/PROFINET gateway bridging in modular PLC backplanes. IC Role / Device Role / Timing Role: Main application processor with deterministic interrupt latency (<1 µs), dual Ethernet for fieldbus and IT network separation, and hardware CRC for protocol integrity. Use Value: 240 DMIPS + 120 MHz CPU ensures sub-1 ms scan cycle times; IEEE 1588 PTP enables synchronized I/O across multiple racks. |
Use Scenario: Aggregating metering data (AMI), managing HAN/WAN communication (Zigbee/LoRaWAN + LTE), and executing local demand-response algorithms. IC Role / Device Role / Timing Role: Secure edge node controller with AES-256 encryption for firmware/data, dual Ethernet for utility LAN and SCADA uplink, and SDHI for local log storage. Use Value: On-chip AES/SHA offloads crypto from CPU; 4 MB flash accommodates dual-application images for fail-safe OTA updates. |
| Factory Automation HMI | Medical Diagnostic Interface |
|
Use Scenario: Touch-enabled operator panel with video overlay, CAN bus machine control, and USB peripheral attachment (barcode scanner, printer). IC Role / Device Role / Timing Role: Graphics-capable MCU with parallel data capture (PDC) for camera input, USBA for battery-powered peripherals, and CAN for actuator feedback. Use Value: 177-pin TFLGA provides dense I/O for display interface + CAN + USB; 512 KB SRAM buffers high-res UI assets and video frames. |
Use Scenario: Portable ultrasound or patient monitor interfacing with analog front-end (AFE), SD card storage, and wired/wireless telemetry (Ethernet/USB). IC Role / Device Role / Timing Role: Safety-certified controller with IEC60730-compliant self-test, 12-bit A/D for precision signal acquisition, and ECC RAM for critical data buffers. Use Value: Built-in A/D self-diagnostic and IWDTa window function reduce external safety monitoring components; 32 KB ECC RAM prevents silent data corruption in waveform buffers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TEADFP#30 | Same RX66T core family but 160 MHz CPU, no Ethernet MAC, adds motor control timers (MTU3 with 3-phase PWM), 2 MB flash | Optimized for servo/inverter control; lacks dual Ethernet and USB battery charging | Select when motor control precision outweighs network connectivity needs |
| RA6M5GFP#AA0 | Arm Cortex-M33 core, 200 MHz, TrustZone security, single Ethernet MAC, no IEEE 1588 hardware, 2 MB flash | Stronger software-defined security posture; lower deterministic timing precision than RXv2 for hard real-time tasks | Select when PSA Certified security compliance is mandatory over sub-microsecond PTP accuracy |
Compared with R5F564MFDGFP#V1, R5F566TEADFP#30 trades dual Ethernet for enhanced motor control peripherals, while RA6M5GFP#AA0 replaces hardware PTP with TrustZone-based isolation-making R5F564MFDGFP#V1 optimal for time-sensitive industrial networking where both precision timing and multi-protocol convergence are required.
Availability
R5F564MFDGFP#V1 is available at Aetrix Electronics and suitable for industrial PLC controllers, smart energy gateways, factory HMI panels, and medical diagnostic interfaces requiring stable component supply across extended product lifecycles.
Supply support for R5F564MFDGFP#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX64M Group-including R5F564MFDGFP#V1-is designed for high-performance industrial automation applications demanding real-time determinism, functional safety, and multi-protocol connectivity in harsh environments.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F564MFDGFP#V1?
The R5F564MFDGFP#V1 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core, delivering 240 DMIPS performance. It includes a single-precision IEEE-754 floating-point unit, dual multiply-accumulate units, and a 5-stage pipeline Harvard architecture with variable-length instructions for ultra-compact code density. This architecture enables deterministic real-time execution critical for industrial control loops.
Does the R5F564MFDGFP#V1 support IEEE 1588 Precision Time Protocol (PTP)?
Yes, the R5F564MFDGFP#V1 integrates a dedicated IEEE 1588-compliant PTP controller (EPTPC) linked to both Ethernet MACs. It provides hardware timestamping with sub-microsecond resolution on transmit and receive paths, enabling precise clock synchronization across distributed industrial networks without CPU intervention or software overhead.
What are the flash and RAM capacities of the R5F564MFDGFP#V1?
The R5F564MFDGFP#V1 includes 4 MB of on-chip code flash memory with zero wait states at 120 MHz, 64 KB of reprogrammable data flash rated for 100,000 erase cycles, 512 KB of high-speed SRAM, 32 KB of ECC-protected RAM (SEC-DED), and 8 KB of battery-backed standby RAM. These resources support complex real-time applications with large code footprints and safety-critical data buffering.
Which communication interfaces does the R5F564MFDGFP#V1 support for industrial networking?
The R5F564MFDGFP#V1 supports dual IEEE 802.3 10/100 Mbps Ethernet MACs with MII/RMII interfaces, three CAN 2.0B channels (32 mailboxes each), full-speed USB 2.0 with battery charging detection (USBA), four SCIFA channels with 16-byte FIFOs, two I²C interfaces (up to 1 Mbps), and quad SPI. This combination enables seamless integration into heterogeneous industrial networks.
How does the R5F564MFDGFP#V1 meet IEC60730 Class B safety requirements?
The R5F564MFDGFP#V1 includes hardware features required for IEC60730 Class B compliance: oscillation-stop detection, independent watchdog timer (IWDTa) with configurable window function, CRC calculation unit, self-diagnostic A/D converter, register write protection, and memory protection unit (MPU). These are documented in Renesas' functional safety manual R01UM0077EJ0200 and validated for use in safety-related firmware.
R5F564MFDGFP#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv2
- Core Size:
- 32-Bit
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 78
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 512K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MFDGFP#V1 FAQ
1.How can I place an order for R5F564MFDGFP#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MFDGFP#V1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for R5F564MFDGFP#V1 reliable?
The price and inventory of R5F564MFDGFP#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MFDGFP#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MFDGFP#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MFDGFP#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MFDGFP#V1?
R5F564MFDGFP#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MFDGFP#V1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for R5F564MFDGFP#V1?
For technical support, including R5F564MFDGFP#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MFDGFP#V1 requirements.
6.How does Aetrix verify that R5F564MFDGFP#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MFDGFP#V1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R5F564MFDGFP#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MFDGFP#V1?
All R5F564MFDGFP#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MFDGFP#V1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The R5F564MFDGFP#V1 part is unused and in its original packaging.
Return procedure for R5F564MFDGFP#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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