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Renesas R5F564MLHDFC#V1
- Part No.:
- R5F564MLHDFC#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F564MLHDFC#V1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,815
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Product details
Overview
R5F564MLHDFC#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 hardware AES/SHA encryption - deployed in industrial gateways requiring deterministic real-time control, secure connectivity, and multi-protocol edge processing.
For engineers reviewing the R5F564MLHDFC#V1 datasheet, R5F564MLHDFC#V1 pinout, R5F564MLHDFC#V1 application, or R5F564MLHDFC#V1 equivalent, key selection criteria include its 177-pin TFLGA package, dual Ethernet + USB + CAN coexistence, 12-bit dual A/D with self-diagnostic, ECC-protected RAM, and IEC60730 safety features for functional safety certification.
Technical Context
The R5F564MLHDFC#V1 implements the RXv2 CPU core with 240 DMIPS at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units - enabling real-time signal processing in motor control and audio applications. Its clock architecture supports independent PCLKA (up to 120 MHz) for Ethernet/USB/AES and PCLKB (up to 60 MHz) for timers and A/D converters.
It integrates three distinct DMA subsystems: 8-channel DMAC, 2-channel EXDMAC, and 3-channel EDMAC dedicated to Ethernet - offloading frame handling while maintaining deterministic latency. The ELC (Event Link Controller) enables hardware-triggered peripheral chaining (e.g., TPU → A/D start → DTC transfer), eliminating CPU intervention for time-critical sequences.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - delivers deterministic real-time execution for industrial PLCs and motion controllers. |
| Memory | 4 MB code flash (no wait states), 512 KB SRAM (no wait), 32 KB ECC RAM, 64 KB data flash (100k write cycles) - supports robust firmware updates and data logging. |
| Connectivity | 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 stacks. |
| Analog Peripherals | Two 12-bit S12ADC units (8 + 21 ch), 2× 12-bit R12DA, on-chip temperature sensor (±1°C) - supports closed-loop analog sensing and actuation without external ADCs. |
| Security & Safety | Hardware AES-128/192/256, SHA-1/224/256, HMAC, CRC, IWDTa with window function, MPU, register write protection - meets IEC60730 Class B requirements. |
| Package & Temp | PTLG0177KA-A 8×8 mm TFLGA, 0.5-mm pitch, 177 pins, –40°C to +105°C (G-version) - suitable for compact, high-reliability industrial modules. |
Pinout & Package
Package: PTLG0177KA-A - 8 mm × 8 mm, 0.5-mm pitch, 177-ball thin fine-pitch land grid array (TFLGA) with exposed thermal pad. Designed for high-density PCB layouts and thermal management in fanless industrial enclosures.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital/analog domains enable noise isolation; 2.7–3.6 V operation supports wide-input industrial power rails. |
| VBATT | Battery backup supply | Enables RTC operation during main power loss - critical for time-stamped event logging in energy meters and remote I/O. |
| ETH_MDC/MDIO, ETH_TXD[3:0], ETH_RXD[3:0] | Ethernet PHY interface | Direct MII/RMII connection to external PHY - eliminates need for glue logic in dual-port industrial Ethernet switches. |
| USBA_VBUS, USBA_DP/DM | USB 2.0 FS host/function interface | Integrated transceiver + 8.5 KB buffer supports battery charging detection (BC1.2) and OTG negotiation without external ICs. |
| CAN0_TX/RX, CAN1_TX/RX, CAN2_TX/RX | CAN bus transceiver interfaces | Three independent ISO11898-1 compliant channels allow simultaneous CANopen, J1939, and custom protocol stacks in vehicle telematics. |
| AD0_0–AD0_7, AD1_0–AD1_20 | Analog input channels | Two independent 12-bit A/D units with per-channel sampling time control - enables synchronized multi-sensor acquisition in predictive maintenance systems. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol Engine | Hardware timestamping and PTP correction in EPTPC block - achieves sub-microsecond time synchronization across distributed industrial controllers. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU involvement - enables jitter-free trigger chains (e.g., timer overflow → A/D start → DMA transfer → interrupt). |
| IEC60730 Safety Support | Oscillation-stop detection, CRC calculator, IWDTa with window mode, A/D self-test voltages - reduces software certification effort for Class B safety applications. |
| Secure Boot & Trusted Memory | TM function blocks read access to flash blocks 8–9; boot ROM validates signature before executing user code - prevents unauthorized firmware injection. |
| Low-Power Deep Standby Mode | 8 KB standby RAM retained with VBATT; RTC + IWDTa active at <1 µA - extends battery life in wireless sensor nodes and portable HMI devices. |
Applications
| Industrial Ethernet Gateway | Smart Energy Meter |
|---|---|
Use Scenario: Aggregating Modbus TCP, CANopen, and BACnet MS/TP traffic into a unified OPC UA server over dual 100BASE-TX Ethernet ports. IC Role / Device Role / Timing Role: Primary application processor running RTOS, managing protocol translation, time synchronization via IEEE 1588, and secure TLS tunneling. Use Value: Dual Ethernet MAC + hardware PTP + AES encryption enables deterministic, time-coordinated, and encrypted data forwarding without external co-processors. | Use Scenario: High-accuracy electricity meter with harmonic analysis, tamper detection, and DLMS/COSEM over PRIME or G3-PLC backhaul. IC Role / Device Role / Timing Role: System-on-chip controller handling metrology calculations (via FPU), secure firmware updates, and real-time clock with battery backup. Use Value: Integrated 12-bit dual A/D with self-diagnostic, ECC RAM, and IEC60730 features reduce BOM cost and accelerate MID certification. |
| Automotive Telematics Control Unit | Programmable Logic Controller (PLC) Base Unit |
Use Scenario: In-vehicle gateway connecting CAN FD (powertrain), legacy CAN (body), LIN (sensors), and cellular modem via USB. IC Role / Device Role / Timing Role: Central communication hub performing protocol bridging, OTA update management, and secure boot verification. Use Value: Three CAN modules + USB 2.0 + hardware crypto allow concurrent automotive network interfacing and secure cloud connectivity in ASIL-B compatible designs. | Use Scenario: Compact DIN-rail PLC supporting EtherCAT slave, serial fieldbus (Modbus RTU), and local I/O expansion via SD card-based configuration. IC Role / Device Role / Timing Role: Real-time motion controller executing ladder logic and motion profiles with nanosecond-accurate I/O timing via ELC-linked timers. Use Value: MTU3/GPT timers with dead-time compensation, ELC-triggered A/D, and 120 MHz deterministic execution meet IEC61131-3 cycle-time requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F565NEHDFC#V1 | Same RX64M family, 177-pin TFLGA, but 2.5 MB flash, no USB battery charging support, same Ethernet/CAN count. | Lacks BC1.2 detection circuitry; unsuitable for USB-powered peripherals requiring charging negotiation. | Select when lower code density suffices and USB charging is not required - reduces cost without sacrificing real-time performance. |
| R7FA6M2AF3CFP#AA0 | RX72M family, 176-pin LFBGA, 120 MHz, 2 MB flash, single Ethernet, no IEEE 1588, added 2D graphics accelerator. | No dual Ethernet or PTP engine; includes GPU for HMI rendering - trade-off between connectivity and display capability. | Choose for human-machine interface applications needing local GUI rendering where dual Ethernet is unnecessary. |
Compared with R5F564MLHDFC#V1, R5F565NEHDFC#V1 offers identical package and real-time peripherals but reduced flash and no USB battery charging, while R7FA6M2AF3CFP#AA0 trades dual PTP Ethernet for graphics acceleration - making R5F564MLHDFC#V1 optimal for time-synchronized industrial gateways requiring secure, multi-protocol edge processing.
Availability
R5F564MLHDFC#V1 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, automotive telematics units, and programmable logic controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MLHDFC#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 specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and enterprise markets.
The RX64M Group - including R5F564MLHDFC#V1 - was designed for high-performance, safety-certifiable industrial automation systems requiring deterministic real-time control, multi-protocol connectivity, and hardware security acceleration.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F564MLHDFC#V1?
The R5F564MLHDFC#V1 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core, delivering 240 DMIPS performance. It includes a single-precision IEEE-754 floating-point unit, dual MAC units, and a 5-stage Harvard pipeline - enabling high-efficiency real-time computation for industrial control algorithms without external DSPs.
Does the R5F564MLHDFC#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MLHDFC#V1 integrates a dedicated IEEE 1588-compliant PTP controller (EPTPC) linked to both Ethernet MACs. It provides hardware timestamping on transmit/receive frames, PTP correction calculation, and synchronization with external clocks - achieving sub-microsecond time alignment essential for distributed motion control and substation automation.
What are the memory resources available on the R5F564MLHDFC#V1?
The R5F564MLHDFC#V1 includes 4 MB of on-chip code flash memory (120 MHz, zero wait states), 512 KB of general-purpose SRAM (120 MHz, zero wait), 32 KB of ECC-protected RAM (SEC-DED), 8 KB of battery-backed standby RAM, and 64 KB of reprogrammable data flash rated for 100,000 erase/write cycles - supporting robust firmware updates and persistent data storage in harsh environments.
How many CAN interfaces does the R5F564MLHDFC#V1 support, and what standards are implemented?
The R5F564MLHDFC#V1 supports three independent CAN modules compliant with ISO 11898-1, each with 32 configurable mailboxes. All channels support standard and extended frames, bit rates up to 1 Mbps, and loopback/self-test modes - enabling concurrent implementation of CANopen, J1939, and proprietary protocols in vehicle and machinery control systems.
Is the R5F564MLHDFC#V1 qualified for industrial temperature range and safety standards?
Yes, the R5F564MLHDFC#V1 is rated for –40°C to +105°C (G-version) and includes hardware features for IEC60730 Class B compliance: oscillation-stop detection, CRC calculator, independent watchdog timer (IWDTa) with window function, A/D self-diagnostic, and register write protection - reducing software certification burden for safety-critical applications.
R5F564MLHDFC#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Discontinued at Digi-Key
- 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:
- 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MLHDFC#V1 FAQ
1.How can I place an order for R5F564MLHDFC#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLHDFC#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 R5F564MLHDFC#V1 reliable?
The price and inventory of R5F564MLHDFC#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLHDFC#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MLHDFC#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLHDFC#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLHDFC#V1?
R5F564MLHDFC#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLHDFC#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 R5F564MLHDFC#V1?
For technical support, including R5F564MLHDFC#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLHDFC#V1 requirements.
6.How does Aetrix verify that R5F564MLHDFC#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MLHDFC#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 R5F564MLHDFC#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MLHDFC#V1?
All R5F564MLHDFC#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLHDFC#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 R5F564MLHDFC#V1 part is unused and in its original packaging.
Return procedure for R5F564MLHDFC#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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