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Renesas R5F564MLGDFP#V1
- Part No.:
- R5F564MLGDFP#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F564MLGDFP#V1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,907
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Product details
Overview
R5F564MLGDFP#V1 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 - designed for industrial networking, gateway control, and real-time embedded systems requiring deterministic timing and secure connectivity.
For engineers reviewing the R5F564MLGDFP#V1 datasheet, R5F564MLGDFP#V1 pinout, R5F564MLGDFP#V1 application, or R5F564MLGDFP#V1 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), dual Ethernet MAC support, USB 2.0 FS with battery charging, SD host interface, and hardware AES/SHA encryption - all operating across –40°C to +85°C.
Technical Context
The R5F564MLGDFP#V1 implements the RXv2 CPU core with 240 DMIPS performance at 120 MHz, featuring CISC Harvard architecture, 5-stage pipeline, and variable-length instructions. It integrates dual Ethernet MACs with IEEE 1588 PTP controller (EPTPC), three CAN modules (ISO 11898-1), and two USB 2.0 FS interfaces - one with battery charging (USBA) and one standard (USBb).
Its memory subsystem includes 4 MB zero-wait-state code flash, 64 KB reprogrammable data flash (100,000 cycles), 512 KB SRAM, 32 KB ECC-protected RAM, and 8 KB standby RAM. Clocking supports external crystal (8–24 MHz), internal HOCO/LOCO, and PLL multiplication - with independent peripheral clock domains (PCLKA up to 120 MHz, PCLKB up to 60 MHz).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 single-precision FPU |
| Memory | 4 MB code flash (no wait states), 64 KB data flash (100k erase cycles), 512 KB SRAM |
| Package | 176-pin LFBGA (PLQP0176KB-A, 24 × 24 mm, 0.5-mm pitch) |
| Ethernet | Dual IEEE 802.3 10/100 Mbps MAC with IEEE 1588 PTP controller and RMII/MII support |
| USB | Two full-speed USB 2.0 interfaces: USBA (with battery charging, 8.5 KB buffer) and USBb (2 KB buffer) |
| Security | Hardware AES (128/192/256), DES/T-DES, SHA-1/SHA-2 (224/256), HMAC |
| ADC/DAC | Two 12-bit A/D converters (8 + 21 channels), two 12-bit D/A channels with op-amp output option |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm pitch, –40°C to +85°C operating range.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Core/analog power rails (2.7–3.6 V); separate analog domains enable noise-isolated ADC operation |
| XTAL / EXTAL | Main clock oscillator terminals | Support 8–24 MHz crystal; enables precise system timing and Ethernet synchronization |
| ETH_MDC / ETH_MDIO | MDIO management interface | Configures PHY registers via IEEE 802.3 clause 22; required for dual-Ethernet PHY initialization |
| ETH_RXD0–3 / ETH_TXD0–3 | Ethernet data lanes | 4-bit RMII-compatible receive/transmit paths per MAC; supports simultaneous dual-port operation |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 physical interface | Dedicated pins for USBA port (battery charging capable); no external pull-up required |
| SD_CLK / SD_CMD / SD_DAT0–3 | SD host interface signals | 4-bit SD bus supporting high-speed mode (15 MB/s); compliant with SD Physical Layer Spec v3.01 |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol | Hardware timestamping in EPTPC block enables sub-microsecond time synchronization for industrial automation and TSN-adjacent applications |
| Dual Ethernet MAC + RMII/MII | Enables redundant network paths or gateway bridging without external switch; reduces BOM cost and latency vs. external PHY+MAC solutions |
| USB 2.0 FS with Battery Charging | USBA interface delivers BC1.2-compliant charging detection and D+/D− voltage control - eliminates need for external charger IC in portable gateways |
| Hardware Cryptographic Acceleration | AES/SHA/DES engines operate independently of CPU, enabling secure OTA updates and TLS handshake acceleration without degrading real-time task scheduling |
| Event Link Controller (ELC) | 119 internal event sources routed without CPU intervention - e.g., TPU capture triggers ADC conversion, reducing jitter in motor control loops |
Applications
| Industrial Ethernet Gateway | Secure Edge Node Controller |
|---|---|
Use Scenario: Aggregating Modbus TCP, CANopen, and EtherCAT fieldbus data into a unified Ethernet backbone for cloud telemetry. IC Role / Device Role / Timing Role: Dual Ethernet MAC handles protocol translation and time-synchronized packet forwarding; RTC and PTP ensure deterministic timestamping across protocols. Use Value: Eliminates external Ethernet switch and protocol converter; 120-MHz RXv2 core executes real-time protocol stacks with <100 µs interrupt latency. | Use Scenario: Local decision-making node in smart building HVAC systems with encrypted sensor fusion and remote firmware updates. IC Role / Device Role / Timing Role: Hardware AES/SHA secures OTA updates; SDHI interface stores firmware images; temperature sensor monitors thermal derating. Use Value: Meets IEC 60730 Class B requirements via self-diagnostic A/D, oscillation-stop detection, and register write protection. |
| Programmable Logic Controller (PLC) | Networked Motor Drive Interface |
Use Scenario: Compact PLC with integrated motion control, fieldbus support, and web-based HMI over Ethernet. IC Role / Device Role / Timing Role: MTU3/GPT timers generate PWM waveforms with dead-time compensation; CAN modules interface with distributed I/O. Use Value: 32-bit precision PWM and 12-bit ADC enable closed-loop current/voltage control with ±0.1% linearity. | Use Scenario: Inverter control board synchronizing motor phase currents using encoder feedback and field-oriented control. IC Role / Device Role / Timing Role: TPUa and MTU3a provide 15-phase PWM outputs; PDC captures encoder quadrature signals; ELC links timer events to ADC sampling. Use Value: Sub-microsecond timer resolution and hardware-triggered ADC reduce current loop jitter to <500 ns. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F565NEHDFP#V1 | Same RX64M group, 176-pin LFBGA, but 2.5 MB flash, 384 KB SRAM, no USBA (battery charging) | Lacks USB battery charging and 1.5 MB less flash - suitable for cost-sensitive gateways without local charging needs | Select when lower memory footprint and absence of BC1.2 compliance are acceptable trade-offs |
| R7FA6M2AF3CFP#AA0 | RX66T-based, 100-pin LQFP, 1 MB flash, 128 KB SRAM, single Ethernet MAC, no PTP hardware | Targeted at motor control; lacks dual Ethernet, PTP, SDHI, and cryptographic accelerators | Choose only for simpler motion control where IEEE 1588 and secure boot are not required |
Compared with R5F564MLGDFP#V1, R5F565NEHDFP#V1 reduces flash/SRAM but retains dual Ethernet and PTP - making it viable for scaled-down gateways; R7FA6M2AF3CFP#AA0 trades networking depth for motor-control peripherals, omitting hardware PTP and secure crypto entirely.
Availability
R5F564MLGDFP#V1 is available at Aetrix Electronics and suitable for industrial gateways, secure edge controllers, programmable logic controllers, and networked motor drives requiring stable component supply and long-term lifecycle assurance.
Supply support for R5F564MLGDFP#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.
The RX64M Group targets high-performance industrial connectivity applications - integrating dual Ethernet, USB, CAN, SD, and crypto to replace multi-chip gateway designs with a single, certified, IEC 60730-compliant MCU.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F564MLGDFP#V1?
The R5F564MLGDFP#V1 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. It delivers 240 DMIPS performance and includes a single-precision IEEE-754 floating-point unit, 5-stage pipeline, and CISC Harvard architecture. This architecture enables deterministic real-time execution critical for industrial Ethernet and motor control applications where the R5F564MLGDFP#V1 is deployed.
Does the R5F564MLGDFP#V1 support IEEE 1588 Precision Time Protocol, and how is it implemented?
Yes, the R5F564MLGDFP#V1 includes a dedicated IEEE 1588-compliant PTP controller (EPTPC) tightly coupled to its dual Ethernet MACs. Hardware timestamping occurs at the MAC layer with nanosecond resolution, and the EPTPC block supports master/slave clock synchronization, delay request-response mechanisms, and transparent clock functionality - all without CPU overhead. This capability is integral to the R5F564MLGDFP#V1's role in time-sensitive industrial networks.
What are the memory resources available on the R5F564MLGDFP#V1?
The R5F564MLGDFP#V1 integrates 4 MB of zero-wait-state code flash memory, 64 KB of data flash rated for 100,000 erase/write cycles, 512 KB of general-purpose SRAM, 32 KB of ECC-protected RAM (SEC-DED), and 8 KB of battery-backed standby RAM. These resources support complex protocol stacks, firmware-over-the-air storage, real-time data buffering, and fail-safe state retention - all essential for robust deployment of the R5F564MLGDFP#V1 in mission-critical systems.
Which communication interfaces does the R5F564MLGDFP#V1 support for industrial connectivity?
The R5F564MLGDFP#V1 supports dual IEEE 802.3 10/100 Mbps Ethernet MACs with RMII/MII, three ISO 11898-1 CAN modules (32 mailboxes each), two full-speed USB 2.0 interfaces (one with BC1.2 battery charging), four SCIFA UARTs with 16-byte FIFOs, two I²C buses (up to 1 Mbps), quad SPI, SD host interface, and parallel camera interface (PDC). This breadth enables the R5F564MLGDFP#V1 to serve as a central connectivity hub in multi-protocol industrial systems.
Is the R5F564MLGDFP#V1 qualified for functional safety standards such as IEC 60730?
Yes, the R5F564MLGDFP#V1 includes multiple hardware features certified for IEC 60730 Class B compliance: oscillation-stop detection, hardware CRC calculation unit, independent watchdog timer (IWDTa) with window function, self-diagnostic A/D converter, register write protection, and voltage monitoring circuits with configurable thresholds. These capabilities are documented in the R5F564MLGDFP#V1 datasheet and enable safe operation in household appliances and industrial controls where the R5F564MLGDFP#V1 is used.
R5F564MLGDFP#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:
R5F564MLGDFP#V1 FAQ
1.How can I place an order for R5F564MLGDFP#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLGDFP#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 R5F564MLGDFP#V1 reliable?
The price and inventory of R5F564MLGDFP#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLGDFP#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MLGDFP#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLGDFP#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLGDFP#V1?
R5F564MLGDFP#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLGDFP#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 R5F564MLGDFP#V1?
For technical support, including R5F564MLGDFP#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLGDFP#V1 requirements.
6.How does Aetrix verify that R5F564MLGDFP#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MLGDFP#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 R5F564MLGDFP#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MLGDFP#V1?
All R5F564MLGDFP#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLGDFP#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 R5F564MLGDFP#V1 part is unused and in its original packaging.
Return procedure for R5F564MLGDFP#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MLGDFP#V1 Tags
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