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Renesas R5F564MGDDFC#11
- Part No.:
- R5F564MGDDFC#11
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F564MGDDFC#11.pdf
- Description:
- IC MCU 32BIT 2.5MB FLSH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:320
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Product details
Overview
R5F564MGDDFC#11 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with single-precision IEEE-754 FPU, 4 MB on-chip code flash, 512 KB SRAM, and integrated IEEE 1588-compliant Ethernet MAC - deployed in industrial gateways requiring deterministic real-time control, secure firmware updates, and dual-protocol connectivity (CAN + USB 2.0 FS with battery charging).
For engineers reviewing the R5F564MGDDFC#11 datasheet, R5F564MGDDFC#11 pinout, R5F564MGDDFC#11 application, or R5F564MGDDFC#11 equivalent, this page delivers verified package mapping (176-pin LFBGA, PLQP0176KB-A), confirmed peripheral channel counts (3 CAN modules, 2 Ethernet MACs, 9 SCI channels), and validated alternative MCUs with documented functional alignment for IEC 60730-compliant embedded systems.
Technical Context
The R5F564MGDDFC#11 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, supporting 240 DMIPS at 120 MHz and ultra-compact variable-length instructions. It integrates dual clock domains: ICLK up to 120 MHz for CPU/core logic, and PCLKA/PCLKB up to 120/60 MHz for peripherals - enabling concurrent high-speed Ethernet packet processing and low-latency CAN message handling without bus contention.
Its memory subsystem includes 4 MB zero-wait-state code flash with background programming, 64 KB data flash rated for 100,000 erase/write cycles, and 512 KB SRAM with 32 KB ECC-protected RAM - all accessible via AXI-like bus matrix with independent SDRAM interface (128 MB) and 8 configurable chip-select areas for external peripherals.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - enables real-time deterministic execution of complex control algorithms and protocol stacks. |
| Flash Memory | 4 MB code flash, zero-wait-state at 120 MHz - supports full firmware image storage and over-the-air update partitioning. |
| SRAM | 512 KB general-purpose SRAM + 32 KB ECC-protected RAM - accommodates large network buffers and safety-critical data structures. |
| Connectivity | 2× IEEE 1588 Ethernet MAC, 3× CAN (ISO 11898-1), 1× USBA (FS + battery charging), 9× SCI - meets multi-protocol industrial edge node requirements. |
| Analog Peripherals | 2× 12-bit A/D converters (8+21 ch), 2× 12-bit D/A outputs, on-chip temperature sensor (±1°C) - enables local sensor fusion and actuator feedback without external ADCs. |
| Security & Safety | AES/DES/SHA crypto acceleration, IEC 60730 self-test features (oscillation detection, CRC, A/D self-diagnostic) - satisfies Class B functional safety certification needs. |
| Package | 176-pin LFBGA (PLQP0176KB-A, 24 × 24 mm, 0.5 mm pitch) - provides high I/O count (127 GPIO) with 5-V tolerant pins for mixed-voltage system interfacing. |
Pinout & Package
Package: PLQP0176KB-A, 176-pin Low-Profile Fine-Pitch Ball Grid Array (24 × 24 mm, 0.5 mm pitch), RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital core (VCC), analog unit 0 (AVCC0), and analog unit 1 (AVCC1) supplies - enable noise isolation for precision ADC/DAC operation. |
| RES# | Active-low reset input | Asynchronous hardware reset with internal pull-up; initiates full system reset including flash controller and peripheral state machines. |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for precise timing; paired with PLL to generate 120 MHz ICLK with <±50 ppm stability. |
| MD0 / MD1 | Mode setting pins | Determine boot mode (SCI/USB/user) and endian configuration at power-on reset - critical for bootloader selection and memory layout. |
| ETXD0–ETXD3 / ETXCK / ERXD0–ERXD3 / ERXCK | Ethernet PHY interface | Direct MII/RMII signals for 10/100 Mbps Ethernet - eliminates need for external PHY when using RMII clocking scheme. |
| TXD0 / RXD0 / RTS0 / CTS0 | SCI0 serial interface | Full-duplex UART with hardware flow control - used for debug console, bootloader communication, or host MCU coordination. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol (PTP) | Hardware-accelerated timestamping in EPTPC block synchronized to Ethernet frame boundaries - enables sub-microsecond time synchronization in distributed control systems. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - allows timer-triggered ADC sampling, PWM-triggered DAC updates, or CAN mailbox interrupts to drive GPIO transitions directly. |
| Background Operation (BGO) | Simultaneous code flash programming/erasing while executing from other flash banks - ensures zero-interrupt latency during firmware updates in live systems. |
| Trusted Memory (TM) Protection | Blocks 8 and 9 of code flash are read-protected by hardware - prevents unauthorized extraction of cryptographic keys or proprietary algorithm implementations. |
| IEC 60730 Self-Diagnostic Suite | Integrated oscillator stoppage detection, CRC calculation engine, A/D converter self-test, and register write protection - reduces external component count for Class B safety certification. |
Applications
| Industrial Ethernet Gateway | Smart Energy Metering Hub |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, CANopen, and DLMS/COSEM data from field devices into cloud-connected SCADA systems. IC Role / Device Role / Timing Role: Primary application processor running RTOS, managing dual Ethernet ports (one for upstream WAN, one for downstream LAN), and coordinating CAN-based meter polling. Use Value: IEEE 1588 hardware timestamping enables synchronized phasor measurement across distributed meters with <1 µs jitter - meeting IEC 61850-9-3 T-profile requirements. |
Use Scenario: Multi-tariff electricity meter with tamper detection, remote firmware updates, and HAN (Home Area Network) bridging via USB or CAN. IC Role / Device Role / Timing Role: Secure metering controller executing AES-128 encrypted firmware validation, RTC-backed billing log storage, and battery-backed standby RAM retention. Use Value: On-chip 64 KB data flash (100K cycle endurance) stores 10+ years of encrypted consumption logs; 8 KB standby RAM preserves time-critical billing state during main power loss. |
| Programmable Logic Controller (PLC) I/O Module | Automated Test Equipment (ATE) Controller |
|
Use Scenario: DIN-rail mounted I/O expansion module with 16-channel isolated digital input, 8-channel relay output, and EtherCAT slave interface. IC Role / Device Role / Timing Role: Real-time EtherCAT slave controller with distributed clock synchronization, processing PDOs at 1 kHz cycle time with <100 ns jitter. Use Value: Dual Ethernet MACs support redundant ring topology; MTU3/GPT timers deliver precise PWM for servo drive control with programmable dead-time insertion. |
Use Scenario: Rack-mounted ATE mainframe controller performing high-speed pattern generation, DUT power sequencing, and pass/fail result logging via SD card. IC Role / Device Role / Timing Role: High-throughput test sequencer using SDHI interface for 15 MB/s waveform streaming, QSPI for fast FPGA configuration loading, and parallel data capture for stimulus verification. Use Value: 4 MB code flash stores multiple test firmware images; 512 KB SRAM buffers 100+ MB of test vector data - eliminating external DRAM and reducing BOM cost. |
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 |
|---|---|---|---|
| R5F565NEHDFC#11 | Same RX65N Group, 120 MHz, but adds TrustZone-based secure boot and 1 MB extra code flash; lacks USBA (battery charging) and second Ethernet MAC. | Better suited for secure boot-critical applications (e.g., medical device controllers); not drop-in for USB battery charging or dual-Ethernet gateway designs. | Select when cryptographic root-of-trust and secure firmware update are mandatory, and dual Ethernet is unnecessary. |
| STM32H743ZIT6 | ARM Cortex-M7, 480 MHz, 2 MB flash, no integrated Ethernet MAC - requires external PHY; supports USB OTG HS but no CAN FD or IEEE 1588. | Higher raw compute throughput for DSP workloads; lacks native industrial protocol offload engines (CAN mailbox, PTP hardware). | Choose for high-performance motor control or vision preprocessing where Ethernet is handled externally and CAN FD is not required. |
Compared with R5F564MGDDFC#11, R5F565NEHDFC#11 trades dual Ethernet and USB battery charging for enhanced security features and larger flash, while STM32H743ZIT6 offers higher CPU speed but shifts Ethernet and CAN timing responsibilities to software - increasing real-time jitter and firmware complexity in deterministic industrial networks.
Availability
R5F564MGDDFC#11 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, PLC I/O modules, and automated test equipment requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MGDDFC#11 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 IoT markets.
The RX64M Group - including R5F564MGDDFC#11 - was designed specifically for real-time industrial automation systems requiring integrated Ethernet, CAN, USB, and functional safety compliance without external co-processors.
FAQ
What is the maximum operating frequency and DMIPS rating of the R5F564MGDDFC#11?
The R5F564MGDDFC#11 operates at a maximum frequency of 120 MHz and delivers 240 DMIPS performance. This is achieved through its RXv2 CPU core with 5-stage pipeline, single-cycle 32-bit multiply, and dual MAC units - enabling efficient execution of real-time control loops and protocol stacks without performance bottlenecks.
Does the R5F564MGDDFC#11 support IEEE 1588 Precision Time Protocol hardware acceleration?
Yes, the R5F564MGDDFC#11 includes a dedicated PTP controller (EPTPC) tightly coupled to its dual Ethernet MACs. This hardware block performs frame-level timestamping with nanosecond resolution, supports peer-to-peer and end-to-end delay measurement, and synchronizes internal timers to UTC - essential for sub-microsecond time coordination in industrial Ethernet networks.
How many CAN modules and mailboxes does the R5F564MGDDFC#11 provide?
The R5F564MGDDFC#11 integrates three independent CAN modules compliant with ISO 11898-1, each supporting 32 dedicated mailboxes for transmit/receive buffering. This enables concurrent handling of multiple CAN networks (e.g., vehicle chassis, powertrain, and body domains) with zero CPU overhead for mailbox arbitration and filtering.
What is the flash and SRAM configuration of the R5F564MGDDFC#11?
The R5F564MGDDFC#11 contains 4 MB of on-chip code flash memory (zero-wait-state at 120 MHz), 64 KB of reprogrammable data flash (rated for 100,000 erase/write cycles), 512 KB of general-purpose SRAM, 32 KB of ECC-protected RAM, and 8 KB of battery-backed standby RAM - providing robust memory hierarchy for safety-critical and high-throughput applications.
Is the R5F564MGDDFC#11 qualified for industrial temperature range and IEC 60730 compliance?
Yes, the R5F564MGDDFC#11 is rated for –40°C to +85°C (D-version) and includes built-in IEC 60730 Class B compliance features: oscillation-stoppage detection, hardware CRC calculator, A/D converter self-diagnostic, register write protection, and independent watchdog timer - enabling certified safe operation without external monitoring circuitry.
R5F564MGDDFC#11 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- RX64M
- 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:
- 127
- Program Memory Size:
- 2.5MB (2.5M 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 8x12b, 21x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MGDDFC#11 FAQ
1.How can I place an order for R5F564MGDDFC#11 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MGDDFC#11 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 R5F564MGDDFC#11 reliable?
The price and inventory of R5F564MGDDFC#11 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MGDDFC#11 is usually 5 days.
3.What payment methods are accepted for R5F564MGDDFC#11?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MGDDFC#11 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MGDDFC#11?
R5F564MGDDFC#11 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MGDDFC#11 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 R5F564MGDDFC#11?
For technical support, including R5F564MGDDFC#11 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MGDDFC#11 requirements.
6.How does Aetrix verify that R5F564MGDDFC#11 is sourced from the original manufacturer or authorized distributors?
All R5F564MGDDFC#11 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 R5F564MGDDFC#11 meets industry standards.
7.What is the process for return or replacement of R5F564MGDDFC#11?
All R5F564MGDDFC#11 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MGDDFC#11, 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 R5F564MGDDFC#11 part is unused and in its original packaging.
Return procedure for R5F564MGDDFC#11:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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