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Renesas R5F564MGCDFP#V1
- Part No.:
- R5F564MGCDFP#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F564MGCDFP#V1.pdf
- Description:
- IC MCU 32BIT 2.5MB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,710
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Product details
Overview
R5F564MGCDFP#V1 from Renesas is a 120-MHz 32-bit RXv2 core MCU with single-precision IEEE-754 FPU, 4 MB on-chip code flash (no wait states), 512 KB SRAM, and integrated IEEE 1588-compliant Ethernet MAC - deployed in industrial gateways requiring deterministic real-time control, secure firmware updates, and time-synchronized networked I/O.
For engineers reviewing the R5F564MGCDFP#V1 datasheet, R5F564MGCDFP#V1 pinout, R5F564MGCDFP#V1 application, or R5F564MGCDFP#V1 equivalent, key selection criteria include its 176-pin LFBGA package (PLBG0176GA-A), dual-channel Ethernet with PTP hardware timestamping, USB 2.0 FS host/function with battery charging support, and 12-bit dual A/D converters with self-diagnostic capability for functional safety compliance.
Technical Context
The R5F564MGCDFP#V1 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates dedicated clock domains: ICLK up to 120 MHz for CPU execution, PCLKA up to 120 MHz for high-speed peripherals (ETHERC, USBA, AES), and PCLKB up to 60 MHz for timers and analog modules.
Its memory subsystem includes 4 MB code flash with background programming/erasing (BGO), 64 KB data flash rated for 100,000 write/erase cycles, 512 KB zero-wait-state SRAM, and 32 KB ECC-protected RAM (SEC-DED). The device supports IEC 60730 Class B compliance via oscillation-stop detection, CRC units, IWDTa with window function, and A/D self-diagnostic features.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC core, 120 MHz max, 240 DMIPS - enables real-time deterministic task scheduling without external co-processors. |
| FPU | Single-precision IEEE-754 compliant - supports floating-point math for motor control algorithms and sensor fusion without software emulation overhead. |
| Flash Memory | 4 MB code flash, no wait states at 120 MHz - allows full-speed instruction fetch and over-the-air firmware updates via background operation. |
| SRAM | 512 KB zero-wait-state SRAM + 32 KB ECC RAM - accommodates large real-time buffers and critical control variables with single-error correction/double-error detection. |
| Ethernet Interface | Dual IEEE 1588-compliant MAC with EPTPC hardware timestamping - delivers sub-microsecond time synchronization for industrial automation and power grid applications. |
| USB Interface | Full-speed USB 2.0 host/function with battery charging support (USBA) - enables direct connection to USB peripherals and field service tools without external PHY. |
| A/D Converter | Two 12-bit S12ADC units (8 + 21 channels), 0.48 µs conversion time - provides high-resolution analog sensing for multi-sensor industrial monitoring systems. |
Pinout & Package
Package: PLBG0176GA-A, 13 × 13 mm, 0.8-mm pitch, 176-pin LFBGA - optimized for thermal dissipation and board-level reliability in extended temperature industrial environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital and analog supplies enable noise isolation for precision ADC/DAC operation. |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external resonator for precise system clock generation and IEEE 1588 timing reference. |
| ETH_MDC / ETH_MDIO | MDIO management interface | Enables runtime configuration and status polling of external Ethernet PHY devices. |
| ETH_TXD0–3 / ETH_RXD0–3 | Ethernet data lanes | Direct MII interface pins - eliminate need for external level-shifting or serializer/deserializer ICs. |
| USBA_VBUS / USBA_DP / USBA_DM | USB 2.0 FS transceiver interface | Integrated PHY eliminates external USB transceiver; VBUS sensing enables host/device role negotiation. |
| AD00–AD28 | Analog input channels | 29 total A/D inputs distributed across two units - supports simultaneous sampling of multiple sensors in predictive maintenance systems. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 PTP Hardware Acceleration | On-chip EPTPC block timestamps Ethernet frames at wire speed - eliminates software timestamp jitter for sub-1 µs time synchronization accuracy. |
| Functional Safety Support | Integrated IWDTa with window function, A/D self-diagnostic, CRC calculation unit, and register write protection - reduces external components needed for IEC 60730 Class B certification. |
| Secure Firmware Execution | Trusted Memory (TM) blocks 8–9 prevent read-out of critical boot code - enforces secure boot chain and protects intellectual property in edge devices. |
| Flexible Clock Architecture | Independent PLL, HOCO (16/18/20 MHz), LOCO (240 kHz), and IWDT-dedicated oscillator - enables dynamic clock gating and low-power mode transitions without timing loss. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - allows autonomous peripheral chaining (e.g., timer-triggered ADC capture → DMA transfer → interrupt). |
Applications
| Industrial Ethernet Gateway | Smart Energy Metering Hub |
|---|---|
Use Scenario: Aggregating Modbus TCP, CANopen, and BACnet MS/TP traffic across factory floor networks while synchronizing timestamps via IEEE 1588. IC Role / Device Role / Timing Role: Primary controller executing protocol stacks, managing dual Ethernet interfaces, and performing real-time PTP timestamp correction. Use Value: Dual ETHERC + EPTPC eliminates external timing ICs; 4 MB flash stores multiple protocol firmware images; 127 GPIOs support legacy fieldbus expansion. | Use Scenario: Multi-tariff electricity meter with harmonic analysis, tamper detection, and secure remote firmware update over cellular backhaul. IC Role / Device Role / Timing Role: System-on-chip handling metrology calculations (via FPU), secure crypto (AES/SHA), RTC calendar, and SDHI-based firmware storage. Use Value: On-chip AES-256 and SHA-256 accelerate DLMS/COSEM security; 64 KB data flash retains calibration constants across 100k erase cycles; temperature sensor validates meter accuracy drift. |
| Programmable Logic Controller (PLC) CPU Module | Automated Test Equipment (ATE) Controller |
Use Scenario: Compact PLC base unit executing ladder logic, motion control, and safety interlocks with deterministic cycle times under 1 ms. IC Role / Device Role / Timing Role: Real-time controller running RTOS with MTU3/GPT PWM outputs driving servo drives and TPU-captured encoder feedback. Use Value: 29 extended timers (including complementary PWM with dead-time insertion) replace discrete timing ICs; 5-V tolerant I/O simplifies interface to legacy 24 V industrial sensors. | Use Scenario: Rack-mounted ATE mainframe coordinating high-speed digital pattern generation, analog stimulus/response, and DUT power sequencing. IC Role / Device Role / Timing Role: Central sequencer managing RSPI/QSPI memory test, SCIFA UART diagnostics, and parallel data capture from DUT waveforms. Use Value: QSPI interface directly boots test firmware from serial flash; PDC captures CMOS camera output for optical inspection; 12-bit dual DACs generate precision analog stimuli. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F565NEDDFP#V1 | Same RX65N Group, 176-pin LFBGA, but adds TrustZone-based secure boot and enhanced crypto acceleration (TRNG, RSA). | Better suited for cloud-connected IoT endpoints requiring TLS handshake offload and secure key provisioning. | Select when end-to-end device identity and encrypted OTA updates are mandatory; not drop-in due to different secure boot configuration registers. |
| R5F566TADFP#V1 | RX66T Group, 144-pin LFQFP, higher 160 MHz CPU, enhanced MTU3 with 3-phase PWM for motor control, no Ethernet MAC. | Optimized for servo drive and inverter control where real-time PWM precision outweighs network connectivity. | Choose for motor control-focused designs needing >120 MHz timing resolution and integrated 3-phase gate drivers; lacks Ethernet and USB battery charging. |
Compared with R5F564MGCDFP#V1, R5F565NEDDFP#V1 adds hardware-enforced security isolation but requires firmware re-architecting for TrustZone, while R5F566TADFP#V1 trades networking capability for superior motor control timing and smaller footprint - making R5F564MGCDFP#V1 optimal for time-sensitive industrial gateways needing both connectivity and deterministic processing.
Availability
R5F564MGCDFP#V1 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, programmable logic controllers, and automated test equipment requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F564MGCDFP#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, specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and infrastructure markets.
The RX64M Group - including R5F564MGCDFP#V1 - was designed specifically for industrial automation and networked control applications demanding real-time determinism, functional safety, and integrated Ethernet/USB connectivity without external PHYs or timing ICs.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F564MGCDFP#V1?
The R5F564MGCDFP#V1 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions. It delivers 240 DMIPS performance and includes a single-precision IEEE-754 floating-point unit. This architecture enables efficient real-time control in applications such as industrial gateways where deterministic latency and compact code size are critical. The R5F564MGCDFP#V1 leverages this core to execute complex protocol stacks and control algorithms without external co-processors.
Does the R5F564MGCDFP#V1 support IEEE 1588 Precision Time Protocol (PTP)?
Yes, the R5F564MGCDFP#V1 integrates a dedicated IEEE 1588-compliant PTP controller (EPTPC) linked to its dual Ethernet MAC (ETHERC). This hardware-accelerated block performs frame timestamping at wire speed with sub-microsecond accuracy, eliminating software-induced jitter. It supports all PTP message types and enables master/slave clock synchronization essential for time-sensitive industrial networks. The R5F564MGCDFP#V1 uses this capability to meet strict timing requirements in applications like synchronized motion control and power substation automation.
What are the memory resources available on the R5F564MGCDFP#V1?
The R5F564MGCDFP#V1 includes 4 MB of on-chip code flash memory (no wait states at 120 MHz), 64 KB of reprogrammable data flash (rated for 100,000 erase/write cycles), 512 KB of zero-wait-state SRAM, 32 KB of ECC-protected RAM (SEC-DED), and 8 KB of standby RAM backed by VBATT. These resources allow robust firmware partitioning, secure parameter storage, real-time buffering, and fail-safe state retention during deep sleep. The R5F564MGCDFP#V1 leverages this memory hierarchy to support complex industrial applications requiring both performance and reliability.
Which communication interfaces does the R5F564MGCDFP#V1 support for industrial connectivity?
The R5F564MGCDFP#V1 supports dual IEEE 1588-compliant Ethernet MACs, full-speed USB 2.0 host/function with battery charging (USBA), three CAN 2.0B channels, nine SCI interfaces (SCIg/SCIh), four SCIFA with 16-byte FIFOs, two I²C buses (up to 1 Mbps), quad SPI, RSPI, SD host interface, and parallel data capture (PDC). This comprehensive set enables seamless integration into heterogeneous industrial networks - for example, the R5F564MGCDFP#V1 can simultaneously manage EtherNet/IP, CAN bus field devices, USB configuration tools, and SD-card-based firmware updates without external bridge ICs.
How does the R5F564MGCDFP#V1 support functional safety standards like IEC 60730?
The R5F564MGCDFP#V1 includes multiple hardware features for IEC 60730 Class B compliance: oscillation-stoppage detection, independent watchdog timer (IWDTa) with configurable window function, CRC calculation unit, A/D converter self-diagnostic mode, register write protection, and memory protection unit (MPU). These capabilities reduce external component count and simplify safety certification. In practice, the R5F564MGCDFP#V1 uses these features to autonomously monitor clock integrity, detect memory corruption, validate analog inputs, and protect critical control registers - all essential for safe operation in industrial control systems.
R5F564MGCDFP#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 78
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MGCDFP#V1 FAQ
1.How can I place an order for R5F564MGCDFP#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MGCDFP#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 R5F564MGCDFP#V1 reliable?
The price and inventory of R5F564MGCDFP#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MGCDFP#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MGCDFP#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MGCDFP#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MGCDFP#V1?
R5F564MGCDFP#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MGCDFP#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 R5F564MGCDFP#V1?
For technical support, including R5F564MGCDFP#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MGCDFP#V1 requirements.
6.How does Aetrix verify that R5F564MGCDFP#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MGCDFP#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 R5F564MGCDFP#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MGCDFP#V1?
All R5F564MGCDFP#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MGCDFP#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 R5F564MGCDFP#V1 part is unused and in its original packaging.
Return procedure for R5F564MGCDFP#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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