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Renesas R5F564MFCDFP#11
- Part No.:
- R5F564MFCDFP#11
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F564MFCDFP#11.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:720
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Product details
Overview
R5F564MFCDFP#11 from Renesas is a 32-bit RXv2 microcontroller operating at up to 120 MHz, delivering 240 DMIPS with integrated single-precision IEEE-754 FPU, 4 MB on-chip code flash, 512 KB SRAM, and hardware encryption (AES-128/192/256, DES, SHA). It serves as a high-integration control and connectivity hub in industrial Ethernet gateways requiring IEEE 1588 time synchronization, dual CAN, USB 2.0 FS with battery charging, and SD host interface.
For engineers reviewing the R5F564MFCDFP#11 datasheet, R5F564MFCDFP#11 pinout, R5F564MFCDFP#11 application, or R5F564MFCDFP#11 equivalent, this MCU supports deterministic real-time control via 29 timers (TPUa, MTU3a, GPTA), dual 12-bit ADCs (29 total channels), dual 12-bit DACs, and event-driven peripheral coordination through ELC - critical for IEC 60730-compliant motor drives and networked PLC modules.
Technical Context
The R5F564MFCDFP#11 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates dual independent DMA controllers (DMACa: 8 channels; EXDMACa: 2 channels) and a dedicated Ethernet DMA (EDMACa: 3 channels) to offload frame handling from the CPU during 10/100 Mbps MII/RMII operation.
Clock subsystem includes PLL-based 120 MHz ICLK, programmable peripheral clocks (PCLKA up to 120 MHz, PCLKB up to 60 MHz), and dedicated IWDTa oscillator (120 kHz). Power management features four low-power modes, RTC with battery backup (VBATT), and voltage monitoring (LVDA) with three selectable thresholds per circuit.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RXv2 32-bit CPU, 120 MHz max, 240 DMIPS, IEEE-754 single-precision FPU |
| Memory | 4 MB code flash (no wait states @120 MHz), 64 KB data flash (100k erase cycles), 512 KB SRAM (no wait), 32 KB ECC RAM, 8 KB standby RAM |
| Connectivity | Dual IEEE 1588-compliant Ethernet MAC (MII/RMII), 3× CAN (ISO 11898-1), USBA (USB 2.0 FS + battery charging), SCIFA (4×), RIIC (2×), QSPI (1×), SDHI (1×) |
| Analog | Two 12-bit S12ADC units (8 + 21 channels), 0.42–0.48 µs conversion time; two 12-bit R12DA channels with op-amp/direct output selection |
| Timers & Control | TPUa (6×16-bit), MTU3a (9-channel), GPTA (4×16-bit), CMT/CMTW, 29 total extended-function timers; ELC for hardware-triggered peripheral chaining |
| Security & Compliance | AES/DES/SHA crypto accelerators; IEC 60730 support via oscillation detection, CRC, self-diagnostic ADC, register write protection |
| Package & Temp | LFBGA-176 (PLQP0176KB-A, 24 × 24 mm, 0.5 mm pitch); industrial temperature range –40°C to +85°C (D-version) |
Pinout & Package
LFBGA-176 package (PLQP0176KB-A, 24 × 24 mm, 0.5 mm pitch) with 127 general-purpose I/O pins (19× 5-V tolerant, open-drain, pull-up configurable), dedicated power/ground pins, and signal groups for Ethernet (MII/RMII), USB, CAN, QSPI, SDHI, and parallel camera interface (PDC).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital/analog domains; AVCC0/AVCC1 supply ADC/DAC reference; all require 2.7–3.6 V |
| VBATT | Battery backup input | Enables RTC operation during main power loss; connects to coin cell or backup source |
| XTAL/EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external resonator for precise system clock generation |
| MD0–MD2 | Mode setting pins | Determine boot mode (SCI/USB/user) and single-chip vs. extended mode at reset release |
| ETXD0–ETXD3, ETXEN, ETXER, ERXD0–ERXD3, ERXDV, ERXER | Ethernet MII interface | Full 14-pin MII bus supporting 10/100 Mbps; RMII mode uses subset (REF_CLK, TXD[1:0], TX_EN, RXD[1:0], RX_DV) |
| USBDP/USBDM | USB 2.0 full-speed differential pair | Integrated transceiver; no external PHY required; supports host/function/OTG with battery charging detection |
| CAN0TX/CAN0RX, CAN1TX/CAN1RX, CAN2TX/CAN2RX | CAN physical layer I/O | Three independent ISO 11898-1 compliant CAN channels; each with 32 mailboxes and configurable bit timing |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol | Hardware-accelerated timestamping in EPTPC block synchronized to Ethernet frames for sub-microsecond time alignment in industrial automation |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - e.g., TPU capture triggers ADC conversion or MTU3 PWM edge starts DMA transfer |
| IEC 60730 Safety Support | On-chip self-test capabilities including oscillator stoppage detection, CRC calculation unit, IWDTa windowing, and A/D converter diagnostic mode |
| Flexible Memory Protection | MPU with region-based access control (read/write/execute permissions) for secure firmware partitioning and runtime memory isolation |
| Background Operation (BGO) | Simultaneous code flash programming/erasing and CPU execution - enables live firmware updates without halting real-time tasks |
Applications
| Industrial Ethernet Gateway | Programmable Logic Controller (PLC) |
|---|---|
|
Use Scenario: Aggregating fieldbus data (CAN, RS485 via SCI) and forwarding to cloud via dual Ethernet ports with IEEE 1588 time stamping. IC Role / Device Role / Timing Role: Central controller managing protocol translation, real-time scheduling, and deterministic packet timestamping using EPTPC and ELC-linked timers. Use Value: Eliminates need for external time-synchronization ICs; reduces BOM cost and PCB area while meeting <1 µs PTP accuracy requirements. |
Use Scenario: Executing ladder logic and motion control algorithms with hard real-time I/O response across 32+ digital inputs/outputs and analog sensor interfaces. IC Role / Device Role / Timing Role: Main processing unit running RTOS with deterministic interrupt latency (<1 µs), coordinated by MTU3a PWM timers and TPUa input capture for encoder feedback. Use Value: On-chip 512 KB SRAM and 4 MB flash enable complex control firmware storage and fast context switching without external memory. |
| Smart Energy Meter Hub | Motor Drive Controller |
|
Use Scenario: Collecting metering data from multiple CT/PT sensors and communicating via CAN and Ethernet to utility backend systems. IC Role / Device Role / Timing Role: Dual 12-bit ADC (29-channel) performs simultaneous sampling of voltage/current waveforms; RTC maintains billing timestamps with battery backup. Use Value: Integrated 12-bit ADC with self-diagnostic and disconnection detection ensures metrology-grade reliability per IEC 62053 standards. |
Use Scenario: Closed-loop vector control of 3-phase AC induction motors using space-vector PWM, current sensing, and thermal monitoring. IC Role / Device Role / Timing Role: Generates complementary PWM with dead-time insertion via MTU3a, reads current via S12ADC, and regulates speed using GPTA synchronized timers. Use Value: Hardware dead-time compensation and automatic 3-phase waveform generation reduce CPU load and improve inverter efficiency by >3%. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TKEDFP#30 | RX66T Group; 160 MHz CPU, 2 MB flash, 384 KB SRAM, enhanced MTU3b with 3-phase PWM auto-generation, no Ethernet MAC | Optimized for servo/motor control with higher PWM resolution and faster computation; lacks IEEE 1588 Ethernet and SDHI | Select when Ethernet connectivity is unnecessary and motor control performance is primary requirement |
| R7FA6M2AF3CFP#AA0 | RA6M2 Group; 100 MHz Arm Cortex-M4F, 1 MB flash, 256 KB SRAM, single Ethernet MAC (no IEEE 1588), TrustZone security | Lower power consumption (120 µA/MHz), PSA Certified Level 1, but missing dual CAN, USB battery charging, and PDC interface | Prefer for cost-sensitive, security-focused designs where IEEE 1588 and dual CAN are not required |
Compared with R5F564MFCDFP#11, R5F566TKEDFP#30 trades Ethernet and SDHI for superior motor control peripherals and higher clock speed, while R7FA6M2AF3CFP#AA0 offers Arm ecosystem advantages and lower static power but omits key RX64M features like hardware PTP, battery-charging USB, and parallel camera capture - making R5F564MFCDFP#11 uniquely suited for converged industrial gateway applications.
Availability
R5F564MFCDFP#11 is available at Aetrix Electronics and suitable for industrial Ethernet gateways, programmable logic controllers, smart energy meter hubs, and motor drive controllers requiring stable component supply, long-term lifecycle assurance, and full technical documentation support.
Supply support for R5F564MFCDFP#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 enterprise markets.
The RX64M Group, including R5F564MFCDFP#11, was designed specifically for high-integration industrial automation applications demanding real-time determinism, functional safety compliance (IEC 60730), and multi-protocol connectivity - bridging legacy fieldbuses and modern Ethernet-based control networks.
FAQ
What is the maximum operating frequency and core architecture of the R5F564MFCDFP#11?
The R5F564MFCDFP#11 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 and includes a single-precision IEEE-754 floating-point unit. This performance level enables real-time execution of complex control algorithms and protocol stacks without external co-processors - a key capability of the R5F564MFCDFP#11 in industrial gateway applications.
Does the R5F564MFCDFP#11 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MFCDFP#11 integrates a dedicated IEEE 1588-compliant PTP controller (EPTPC) linked directly to its dual Ethernet MAC modules. Hardware timestamping occurs at the MAC layer with sub-microsecond resolution, enabling precise time synchronization for industrial automation, power substation automation, and test equipment. This capability is intrinsic to the R5F564MFCDFP#11 and requires no external timing ICs or software overhead.
What are the memory resources available on the R5F564MFCDFP#11?
The R5F564MFCDFP#11 includes 4 MB of on-chip code flash memory (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, and 8 KB of battery-backed standby RAM. These resources allow full firmware storage, real-time data buffering, safety-critical variable retention, and background flash updates - all essential for robust deployment of the R5F564MFCDFP#11 in mission-critical systems.
Which communication interfaces does the R5F564MFCDFP#11 support for industrial networking?
The R5F564MFCDFP#11 supports dual IEEE 1588-compliant Ethernet MACs (MII/RMII), three ISO 11898-1 CAN channels (96 mailboxes total), USB 2.0 Full-Speed with battery charging (USBA), four SCIFA serial interfaces, two I²C buses (up to 1 Mbps), quad SPI, SD host interface, and RSPI. This comprehensive suite enables seamless integration into heterogeneous industrial networks - a defining feature of the R5F564MFCDFP#11's system-level value.
Is the R5F564MFCDFP#11 qualified for IEC 60730 functional safety compliance?
Yes, the R5F564MFCDFP#11 includes multiple hardware features certified for Class B IEC 60730 compliance: oscillation-stoppage detection, built-in CRC calculator, independent watchdog timer (IWDTa) with windowing, self-diagnostic A/D converter mode, and register write protection. These capabilities are documented in Renesas' Functional Safety Manual for the RX64M Group and form the foundation for qualifying safety-related firmware built on the R5F564MFCDFP#11.
R5F564MFCDFP#11 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 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 8x12b, 14x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MFCDFP#11 FAQ
1.How can I place an order for R5F564MFCDFP#11 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MFCDFP#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 R5F564MFCDFP#11 reliable?
The price and inventory of R5F564MFCDFP#11 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MFCDFP#11 is usually 5 days.
3.What payment methods are accepted for R5F564MFCDFP#11?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MFCDFP#11 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MFCDFP#11?
R5F564MFCDFP#11 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MFCDFP#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 R5F564MFCDFP#11?
For technical support, including R5F564MFCDFP#11 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MFCDFP#11 requirements.
6.How does Aetrix verify that R5F564MFCDFP#11 is sourced from the original manufacturer or authorized distributors?
All R5F564MFCDFP#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 R5F564MFCDFP#11 meets industry standards.
7.What is the process for return or replacement of R5F564MFCDFP#11?
All R5F564MFCDFP#11 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MFCDFP#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 R5F564MFCDFP#11 part is unused and in its original packaging.
Return procedure for R5F564MFCDFP#11:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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