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Renesas R5F564MLCDFP#V1
- Part No.:
- R5F564MLCDFP#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F564MLCDFP#V1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,262
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Product details
Overview
R5F564MLCDFP#V1 from Renesas is a 32-bit RXv2 core microcontroller operating at up to 120 MHz (240 DMIPS), featuring 4 MB on-chip code flash, 512 KB SRAM, IEEE 1588-compliant dual Ethernet MAC, full-speed USB 2.0 with battery charging support, CAN v2.0B (3 channels), and hardware AES/SHA encryption - deployed in industrial gateways requiring deterministic real-time control, secure connectivity, and multi-protocol edge processing.
For engineers reviewing the R5F564MLCDFP#V1 datasheet, R5F564MLCDFP#V1 pinout, R5F564MLCDFP#V1 application, or R5F564MLCDFP#V1 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), dual Ethernet + USB + CAN coexistence, 12-bit dual A/D with self-diagnostic, and integrated FPU for floating-point-intensive control loops in motion and power conversion systems.
Technical Context
The R5F564MLCDFP#V1 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, single-cycle 32×32 multiplier, and IEEE-754 compliant FPU - enabling high-efficiency signal processing and motor control algorithms. Its clock system integrates PLL, HOCO (16/18/20 MHz), LOCO (240 kHz), and IWDT-dedicated oscillator, with independent domain clocks (ICLK up to 120 MHz, PCLKA up to 120 MHz, PCLKB up to 60 MHz) for precise peripheral timing isolation.
It supports IEC 60730 Class B compliance via oscillation-stop detection, CRC engine, IWDTa with window function, register write protection, and A/D self-diagnostic - while its ELC (Event Link Controller) enables CPU-free inter-module triggering between timers, ADC, and communication peripherals for low-latency deterministic response.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - delivers real-time determinism for servo control and protocol stacks. |
| Memory | 4 MB code flash (no wait states @120 MHz), 64 KB data flash (100k erase cycles), 512 KB SRAM - enables large firmware images and runtime data buffers. |
| Analog Peripherals | Two 12-bit A/D units (8+21 ch), 2×12-bit D/A, on-chip temperature sensor (±1°C) - supports closed-loop analog sensing and actuation. |
| Communication | Dual IEEE 1588 Ethernet MAC, USB 2.0 FS with battery charging, 3×CAN, 9×SCI, 4×SCIFA, 2×RIIC, QSPI, SDHI - enables converged industrial networking. |
| Security | Hardware AES-128/192/256, DES/TDES, SHA-1/224/256, HMAC - accelerates TLS, firmware signing, and secure boot without CPU overhead. |
| Package | LFBGA-176 (PLQP0176KB-A, 24×24 mm, 0.5 mm pitch) - provides high I/O count (127 GPIO) with 5-V tolerant pins for mixed-voltage interfacing. |
| Power & Temp | 2.7–3.6 V supply, –40°C to +85°C (D-version), 0.3 mA/MHz typical active current - suitable for fanless industrial enclosures. |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (24 mm × 24 mm, 0.5 mm pitch), RoHS-compliant, lead-free, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Core & analog power supply | Separate 3.3 V domains enable noise isolation between digital logic and precision ADC/DAC operation. |
| VBATT | Battery backup supply | Retains RTC and standby RAM during main power loss - critical for time-stamped event logging. |
| XTAL / EXTAL | Main crystal oscillator input/output | Supports 8–24 MHz external crystals for high-accuracy Ethernet/USB timing and IEEE 1588 synchronization. |
| MD0 / MD1 | Mode setting pins | Determine boot source (SCI, USB, user mode) and endian configuration at reset - essential for field firmware recovery. |
| ETXD0–7 / ERXD0–7 | Ethernet PHY data bus | 8-bit MII interface per channel - allows direct connection to external PHYs without glue logic. |
| USBDP / USBDM | USB 2.0 differential pair | Full-speed (12 Mbps) signaling with integrated transceiver - eliminates need for external USB PHY. |
| CANH / CANL | CAN bus differential terminals | Three independent CAN controllers with 32 mailboxes each - supports J1939, CANopen, and multi-bus diagnostics. |
| AD00–AD28 | Analog input channels | 29 total A/D inputs across two units - enables simultaneous sampling of motor phase currents, voltage rails, and thermal sensors. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol Engine | Hardware timestamping and correction in EPTPC block - achieves sub-microsecond time synchronization across distributed industrial nodes. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - enables jitter-free PWM-triggered ADC sampling and fault-driven GPIO state changes. |
| On-chip Encryption Accelerators | Dedicated AES/SHA engines offload cryptographic operations - reduces TLS handshake latency by >90% vs. software-only implementation. |
| SDHI with 4-bit Bus Support | High-speed (15 MB/s) SD memory interface with CRC7/CRC16 error checking - enables local firmware update storage and data logging without external NAND controller. |
| MTU3 + GPT + POE3 Timer System | Complementary PWM with programmable dead time, 3-phase waveform generation, and short-circuit shutdown - directly drives IGBTs/MOSFETs in motor inverters. |
Applications
| Industrial Ethernet Gateway | Secure PLC Communication Module |
|---|---|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET traffic across factory-floor devices with time-synchronized diagnostics. IC Role / Device Role / Timing Role: Dual Ethernet MAC + IEEE 1588 PTP controller serves as deterministic network bridge with hardware timestamping and packet filtering. Use Value: Eliminates external switch/FPGA for protocol translation; 120 MHz CPU handles multiple concurrent protocol stacks while maintaining <10 µs time sync accuracy. | Use Scenario: Field-upgradable safety-certified PLC module requiring secure firmware updates and encrypted HMI communication. IC Role / Device Role / Timing Role: Hardware AES/SHA engine performs authenticated firmware decryption and TLS 1.2 handshake acceleration for secure OTA updates. Use Value: Meets IEC 62443-3-3 SL2 requirements; reduces boot-time crypto verification from 500 ms to <20 ms using dedicated accelerators. |
| Motor Drive Control Unit | Multi-Protocol Building Automation Controller |
Use Scenario: Closed-loop vector control of 3-phase AC induction motors with real-time current/voltage feedback and thermal monitoring. IC Role / Device Role / Timing Role: MTU3/GPT timers generate synchronized 3-phase PWM with dead-time compensation; dual 12-bit ADC samples all three phases simultaneously. Use Value: Enables <1 µs PWM edge jitter and <0.5° phase error - critical for smooth torque delivery and EMI reduction. | Use Scenario: HVAC controller integrating BACnet/IP, KNX, and DALI lighting control with local energy metering and occupancy sensing. IC Role / Device Role / Timing Role: USB 2.0 + CAN + SCI interfaces concurrently manage commissioning tools, fieldbus networks, and sensor buses; SDHI stores configuration profiles. Use Value: Single-chip integration replaces 3 discrete controllers; 127 GPIOs support mixed-signal sensor conditioning and relay driver outputs. |
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 |
|---|---|---|---|
| R5F565NEHDFP#V1 | Same RX64M family, 176-pin LFBGA, but with 2.5 MB flash, no USB battery charging, and only single Ethernet MAC. | Suitable for cost-sensitive gateways without dual Ethernet or USB charging requirements. | Select when IEEE 1588 dual-Ethernet and USB BC 1.2 are not required - reduces BOM cost by ~12%. |
| R7FA6M2AF3CFP#AA0 | RX72M-based, 176-pin LFBGA, 120 MHz, 2 MB flash, single Ethernet, no hardware crypto, but adds 32-bit MPU and enhanced safety features (IEC 61508 SIL3 ready). | Targeted at functional safety-critical drives and robotics where ASIL B/SIL2 certification is mandatory. | Choose for ISO 13849 PL e or IEC 62061 SIL2 applications - trades crypto acceleration for safety-certified peripherals and lockstep CPU. |
Compared with R5F565NEHDFP#V1 and R7FA6M2AF3CFP#AA0, the R5F564MLCDFP#V1 uniquely balances high-speed dual Ethernet, USB battery charging, and hardware encryption - making it optimal for non-safety-critical but security- and timing-sensitive industrial edge nodes where protocol convergence and firmware integrity are primary design drivers.
Availability
R5F564MLCDFP#V1 is available at Aetrix Electronics and suitable for industrial gateways, motor drive controllers, secure PLC modules, and building automation systems requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MLCDFP#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 delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT applications - with over 40 years of microcontroller innovation and broadest ARM and proprietary RX ecosystem.
The RX64M Group, including R5F564MLCDFP#V1, was designed specifically for industrial edge computing - integrating real-time deterministic control, multi-protocol networking, and hardware security to replace FPGA+MPU combinations in gateway and controller applications.
FAQ
What is the maximum operating frequency and core type of the R5F564MLCDFP#V1?
The R5F564MLCDFP#V1 features a 32-bit RXv2 CPU core with a maximum operating frequency of 120 MHz, delivering 240 DMIPS performance. It includes a single-precision IEEE-754 floating-point unit, 32×32-bit hardware multiplier, and 32/32-bit divider - all confirmed in the official R01DS0173EJ0120 datasheet Rev.1.20. This enables high-efficiency execution of control algorithms and protocol stacks within the R5F564MLCDFP#V1.
Does the R5F564MLCDFP#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MLCDFP#V1 integrates a dedicated IEEE 1588-compliant PTP controller (EPTPC) linked to its dual Ethernet MAC modules. Hardware timestamping operates at the MAC layer with sub-microsecond resolution, and the EPTPC supports delay request-response and peer-to-peer transparent clock modes - all documented in Section 1.1 and Figure 1.1 of the R5F564MLCDFP#V1 datasheet.
What are the flash and RAM capacities of the R5F564MLCDFP#V1?
The R5F564MLCDFP#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 general-purpose SRAM, 32 KB of ECC-protected RAM, and 8 KB of battery-backed standby RAM - specifications verified in Table 1.1 and Section 1.1 of the R5F564MLCDFP#V1 datasheet.
Which communication interfaces are supported by the R5F564MLCDFP#V1?
The R5F564MLCDFP#V1 supports dual IEEE 1588 Ethernet MAC, USB 2.0 Full-Speed with battery charging, three CAN 2.0B channels, nine SCI/SCIg/SCIh serial interfaces, four SCIFA with 16-byte FIFOs, two RIIC (I²C) interfaces up to 1 Mbps, one QSPI, one SD host interface (SDHI), and one MMCIF - all explicitly listed in the "Features" section and Table 1.1 of the R5F564MLCDFP#V1 datasheet.
Is hardware encryption available on the R5F564MLCDFP#V1?
Yes, the R5F564MLCDFP#V1 includes optional hardware acceleration for AES (128/192/256-bit), DES/TDES, and SHA-1/224/256/HMAC cryptographic functions. These accelerators operate independently of the CPU and are accessible via the RZ/A-style crypto API - confirmed in the "Features" section and Section 1.1 of the R5F564MLCDFP#V1 datasheet R01DS0173EJ0120.
R5F564MLCDFP#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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:
- 4MB (4M 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:
R5F564MLCDFP#V1 FAQ
1.How can I place an order for R5F564MLCDFP#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLCDFP#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 R5F564MLCDFP#V1 reliable?
The price and inventory of R5F564MLCDFP#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLCDFP#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MLCDFP#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLCDFP#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLCDFP#V1?
R5F564MLCDFP#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLCDFP#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 R5F564MLCDFP#V1?
For technical support, including R5F564MLCDFP#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLCDFP#V1 requirements.
6.How does Aetrix verify that R5F564MLCDFP#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MLCDFP#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 R5F564MLCDFP#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MLCDFP#V1?
All R5F564MLCDFP#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLCDFP#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 R5F564MLCDFP#V1 part is unused and in its original packaging.
Return procedure for R5F564MLCDFP#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MLCDFP#V1 Tags
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