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Renesas R5F564MGCDFB#V1
- Part No.:
- R5F564MGCDFB#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F564MGCDFB#V1.pdf
- Description:
- IC MCU 32BIT 2.5MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,106
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Product details
Overview
R5F564MGCDFB#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 requiring real-time deterministic processing, secure communications, and multi-protocol I/O.
For engineers reviewing the R5F564MGCDFB#V1 datasheet, R5F564MGCDFB#V1 pinout, R5F564MGCDFB#V1 application, or R5F564MGCDFB#V1 equivalent, key selection considerations include its 176-pin LFBGA package (PLQP0176KB-A), dual Ethernet + PTP timing support, on-chip AES/SHA encryption, 32 KB ECC-protected RAM, and IEC60730 safety features for functional safety certification.
Technical Context
The R5F564MGCDFB#V1 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions enabling 240 DMIPS at 120 MHz. It integrates dual Ethernet MACs with dedicated EPTPC (IEEE 1588) and EDMAC controllers, plus separate USBA (with 8.5 KB buffer and battery charging) and USBb modules - all operating under independent clock domains (PCLKA up to 120 MHz, PCLKB up to 60 MHz).
Its memory subsystem includes 4 MB zero-wait-state code flash, 64 KB data flash (100k erase cycles), 512 KB SRAM, 32 KB ECC RAM (SEC-DED), and 8 KB standby RAM backed by VBATT. Peripheral clocking supports fine-grained domain control: ADCLK for S12AD units runs at up to 60 MHz, while FCLK for flash interface and BCLK for external bus are independently configurable up to 60 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC with 5-stage pipeline, 240 DMIPS @ 120 MHz, IEEE-754 single-precision FPU |
| Memory | 4 MB code flash (no wait states @ 120 MHz), 64 KB data flash (100k cycles), 512 KB SRAM, 32 KB ECC RAM |
| Connectivity | Dual IEEE 1588-compliant Ethernet MAC (MII/RMII), USBA w/ battery charging (8.5 KB buffer), CAN ×3 (32 mailboxes/channel) |
| Analog Peripherals | 12-bit S12ADC ×2 (8 + 21 channels), 12-bit R12DA ×2, on-chip temperature sensor (±1°C), RTC with battery backup |
| Timers & DMA | TPUa ×1 (6 ch), MTU3a ×1 (9 ch), GPTA ×1 (4 ch), CMT/CMTW/TMR × multiple; DMACA ×8, EXDMAC ×2, EDMAC ×3 (Ethernet-dedicated) |
| Security & Safety | AES-128/192/256, DES/T-DES, SHA-1/224/256, CRC, IWDTa with window function, MPU, register write protection |
| Package & Environment | PLQP0176KB-A (176-pin LFBGA, 24×24 mm, 0.5-mm pitch), –40°C to +85°C (D-version), 2.7–3.6 V supply |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm pitch, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Core (VCC), analog unit 0 (AVCC0), analog unit 1 (AVCC1); all require 2.7–3.6 V with local decoupling |
| VBATT | Battery backup supply | Provides power to RTC during main supply loss; enables calendar/timekeeping in deep software standby |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for precise system clock generation and IEEE 1588 time synchronization |
| ETXD0–7 / ETXCK / ERXD0–7 / ERXCK | Ethernet PHY interface signals | Two independent MII/RMII interfaces - each supports 10/100 Mbps full/half-duplex with cut-through frame transfer |
| USBDP / USBDM | USB 2.0 full-speed differential pair | Connected to USBA module; supports host/function/OTG with battery charging detection (BC1.2 compliant) |
| CANH / CANL | CAN bus differential transceiver terminals | Three independent CAN channels (CAN0–CAN2); each supports ISO 11898-1 standard/extended frames at up to 1 Mbps |
| AD00–AD28 | Analog input channels | 29 total ADC inputs across two units: S12AD0 (8 ch), S12AD1 (21 ch); support scan/group modes and self-diagnostic voltage generation |
| DA00 / DA01 | D/A converter outputs | Two 12-bit buffered outputs; selectable between op-amp output (0.2–AVCC1−0.2 V) or direct output (0–AVCC1 V) |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol | Dedicated EPTPC block synchronized to dual Ethernet MACs enables sub-microsecond timestamp accuracy for industrial automation time-sensitive networking |
| Functional Safety Support | IEC60730-compliant features including oscillation-stop detection, CRC engine, IWDTa with window mode, A/D self-diagnostic, and register write protection |
| Secure Boot & Encryption | On-chip AES/SHA/DES accelerators + trusted memory (TM) blocks 8–9 protect firmware integrity and enable secure over-the-air updates |
| Flexible Clock Architecture | Independent PCLKA (≤120 MHz), PCLKB (≤60 MHz), PCLKC/D (≤60 MHz), FCLK/BCLK (≤60 MHz) domains allow optimized peripheral timing without CPU throttling |
| High-Density I/O & Interconnect | 127 general-purpose I/O pins (5-V tolerant on 19 pins), event link controller (ELC) enables 119 internal event interconnections without CPU intervention |
| Low-Power Operation | Four low-power modes (sleep, all-module clock stop, software standby, deep software standby); 0.3 mA/MHz typical active current |
Applications
| Industrial Ethernet Gateway | Smart Energy Metering Hub |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, CANopen, and BACnet MS/TP traffic across factory floor devices into a unified OPC UA or MQTT edge node. IC Role / Device Role / Timing Role: Central protocol translation and real-time scheduling engine with IEEE 1588 PTP master clock for time-coordinated sampling of distributed sensors. Use Value: Dual Ethernet + PTP eliminates need for external timing ICs; 4 MB flash stores multiple protocol stacks; ECC RAM ensures data integrity during long-term unattended operation. |
Use Scenario: Multi-tariff electricity meter with HAN (Home Area Network) communication, tamper detection, and encrypted firmware updates via cellular backhaul. IC Role / Device Role / Timing Role: Secure metering controller handling pulse counting (via TPUa), metrology ADC sampling (S12AD1), and TLS-secured cloud upload via USBA-connected LTE modem. Use Value: On-chip AES/SHA enables FIPS 140-2 Level 1 compliance; RTC with VBATT backup maintains billing timestamps during mains failure; 100k-cycle data flash logs consumption history. |
| Programmable Logic Controller (PLC) CPU Module | Building Automation Controller |
|
Use Scenario: Compact DIN-rail PLC executing IEC 61131-3 logic with motion control (3-phase PWM via MTU3a), fieldbus bridging (CAN + EtherCAT slave via external PHY), and web-based HMI. IC Role / Device Role / Timing Role: Deterministic real-time processor running RTOS with hardware-accelerated PWM dead-time insertion and synchronized A/D capture triggered by timer events. Use Value: Complementary PWM outputs with automatic dead-time compensation drive inverters safely; ELC links encoder inputs directly to MTU3 counters, reducing jitter below 100 ns. |
Use Scenario: HVAC controller managing chillers, AHUs, and VAV boxes using BACnet/IP, LonWorks, and proprietary RS-485 protocols with local touchscreen UI. IC Role / Device Role / Timing Role: Multi-protocol convergence hub with SCIFA UARTs for legacy field devices, RIIC for environmental sensors, and SDHI for firmware logging and configuration backup. Use Value: Four SCIFA interfaces (16-byte FIFOs) handle concurrent BACnet MSTP polling and Modbus RTU diagnostics; SDHI supports hot-swap field service card replacement. |
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 |
|---|---|---|---|
| R5F565NEDDFB#V1 | Same RX65N Group pinout-compatible variant; adds TrustZone-based secure boot, larger 6 MB flash, but omits USBA battery charging and second Ethernet MAC | Suitable for security-first designs requiring certified secure boot and larger firmware space, but not for dual-Ethernet time-synchronized gateways | Select when cryptographic root-of-trust and extended code storage outweigh dual Ethernet and USB BC1.2 needs |
| R5F566TNDHFB#V1 | RX66T Group part in same 176-pin LFBGA; higher 160 MHz CPU, enhanced MTU3 for motor control (3-phase PWM + encoder), no IEEE 1588 or USBA | Optimized for servo drives and inverters needing advanced motion control, lacking network timing and USB device charging capabilities | Choose for high-performance motor control where PTP and USB host charging are unnecessary |
Compared with R5F564MGCDFB#V1, R5F565NEDDFB#V1 trades dual Ethernet and USB battery charging for enhanced security and flash capacity, while R5F566TNDHFB#V1 prioritizes motor control peripherals over networking precision - making R5F564MGCDFB#V1 uniquely balanced for time-aware industrial gateways.
Availability
R5F564MGCDFB#V1 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, PLC CPU modules, and building automation controllers requiring stable component supply, long lifecycle assurance, and full traceability.
Supply support for R5F564MGCDFB#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 headquartered in Tokyo, Japan, delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, infrastructure, and IoT markets.
The R5F564MGCDFB#V1 belongs to Renesas' RX64M Group - a family engineered specifically for high-performance, safety-certifiable industrial connectivity applications demanding real-time determinism, multi-protocol support, and hardware-accelerated security.
FAQ
What is the maximum operating frequency and performance rating of the R5F564MGCDFB#V1?
The R5F564MGCDFB#V1 operates at a maximum frequency of 120 MHz and delivers 240 DMIPS (Dhrystone MIPS) performance. Its RXv2 CPU core includes a single-precision IEEE-754 floating-point unit, 32-bit multiplier (1-cycle execution), and divider (2-cycle execution), enabling deterministic real-time computation for industrial control loops and signal processing tasks within the R5F564MGCDFB#V1.
Does the R5F564MGCDFB#V1 support IEEE 1588 Precision Time Protocol, and how is it implemented?
Yes, the R5F564MGCDFB#V1 integrates a dedicated IEEE 1588-compliant PTP controller (EPTPC) tightly coupled to both Ethernet MACs. It provides hardware timestamping of ingress/egress frames with sub-microsecond resolution, supports PTP master/slave roles, and synchronizes system time using hardware-assisted correction algorithms - all without CPU overhead, making the R5F564MGCDFB#V1 ideal for time-critical industrial networks.
What are the memory resources available on the R5F564MGCDFB#V1?
The R5F564MGCDFB#V1 includes 4 MB of zero-wait-state code flash memory, 64 KB of reprogrammable data flash (rated for 100,000 erase/write 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 enable robust firmware storage, secure parameter logging, real-time data buffering, and fail-safe timekeeping - all integral to the R5F564MGCDFB#V1's industrial reliability profile.
Which communication interfaces does the R5F564MGCDFB#V1 support for industrial fieldbus integration?
The R5F564MGCDFB#V1 supports CAN (3 channels, 32 mailboxes each), multiple SCI/SCIFA UARTs (9 total with FIFOs), I²C (2 channels, up to 1 Mbps), RSPI and QSPI, plus dual Ethernet MACs. Its SCIg/SCIh modules offer LIN and smart-card modes, while the event link controller (ELC) enables direct peripheral-to-peripheral triggering - allowing seamless integration with Modbus, CANopen, BACnet MS/TP, and other fieldbus protocols in the R5F564MGCDFB#V1.
Is the R5F564MGCDFB#V1 qualified for functional safety standards such as IEC 60730?
Yes, the R5F564MGCDFB#V1 includes multiple hardware features certified for IEC 60730 Class B compliance: oscillation-stop detection, built-in CRC calculator, independent watchdog timer (IWDTa) with window function, A/D converter self-diagnostic capability, memory protection unit (MPU), and register write protection. These features are documented in Renesas' Functional Safety Manual for the RX64M Group and form the foundation of safety-critical firmware design on the R5F564MGCDFB#V1.
R5F564MGCDFB#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv2
- Core Size:
- 32-Bit Single-Core
- 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:
- 111
- Program Memory Size:
- 2.5MB (2.5M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 552K 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MGCDFB#V1 FAQ
1.How can I place an order for R5F564MGCDFB#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MGCDFB#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 R5F564MGCDFB#V1 reliable?
The price and inventory of R5F564MGCDFB#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MGCDFB#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MGCDFB#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MGCDFB#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MGCDFB#V1?
R5F564MGCDFB#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MGCDFB#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 R5F564MGCDFB#V1?
For technical support, including R5F564MGCDFB#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MGCDFB#V1 requirements.
6.How does Aetrix verify that R5F564MGCDFB#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MGCDFB#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 R5F564MGCDFB#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MGCDFB#V1?
All R5F564MGCDFB#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MGCDFB#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 R5F564MGCDFB#V1 part is unused and in its original packaging.
Return procedure for R5F564MGCDFB#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MGCDFB#V1 Tags
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