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Renesas R5F564MLDDFC#V1
- Part No.:
- R5F564MLDDFC#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F564MLDDFC#V1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,094
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Product details
Overview
R5F564MLDDFC#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 12-bit A/D (29 total channels). It targets industrial automation controllers requiring deterministic real-time networking, secure firmware updates, and multi-protocol connectivity.
For engineers reviewing the R5F564MLDDFC#V1 datasheet, R5F564MLDDFC#V1 pinout, R5F564MLDDFC#V1 application, or R5F564MLDDFC#V1 equivalent, this page delivers verified specifications, package mapping to PLQP0176KB-A (176-pin LFBGA), functional pin roles, real-world use cases in motion control and networked HMI, and two validated alternative MCUs with documented interface and memory differences.
Technical Context
The R5F564MLDDFC#V1 implements the RXv2 CPU core with 240 DMIPS at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units. Its clock system supports external crystal (8–24 MHz) or internal PLL with independent PCLKA (up to 120 MHz), PCLKB (up to 60 MHz), and dedicated ADCLK domains for S12AD units.
It integrates dual Ethernet MACs with IEEE 1588 PTP support via EPTPC, three CAN modules compliant with ISO11898-1, and a USBA module with 8.5-KB RAM buffer and battery-charging capability - features confirmed only for 176- and 177-pin variants per datasheet Table 1.2.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - enables real-time deterministic control loops without external co-processors. |
| Memory | 4-MB code flash (no wait states at 120 MHz), 512-KB SRAM, 64-KB data flash (100k erase cycles) - supports large OTA firmware images and runtime data logging. |
| Connectivity | Dual IEEE 1588 Ethernet MAC, 3× CAN, full-speed USB 2.0 with battery charging, SDHI, QSPI - enables converged industrial networking with time-synchronized I/O and fieldbus bridging. |
| Analog Peripherals | Two 12-bit A/D converters (8 + 21 channels), 2× 12-bit D/A, on-chip temperature sensor (±1°C) - supports precision analog monitoring and closed-loop actuator control. |
| Security & Timing | AES/DES/SHA crypto engine (optional), RTC with battery backup, IWDTa with window function - meets IEC60730 Class B requirements for safety-critical firmware integrity. |
| Package & Temp | PLQP0176KB-A (176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch), –40°C to +85°C (D-version) - compatible with standard industrial PCB assembly processes. |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5-mm ball pitch, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Core & analog power supply | Single 2.7–3.6 V supply domain; AVCC0/AVCC1 independently decoupled for noise-sensitive ADC/DAC operation. |
| RES# | Active-low reset input | Asynchronous hardware reset; drives internal POR/LVD circuits and initiates boot sequence from selected mode (SCI/USB/user). |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 8–24 MHz external crystal; feeds PLL for 120-MHz system clock; required for IEEE 1588 timestamp accuracy. |
| ETXD0–7 / ETXCK / ERXD0–7 / ERXCK | Ethernet PHY interface (MII) | Dual 8-bit MII buses - enables simultaneous 10/100 Mbps full-duplex links for redundant network topologies or protocol bridging. |
| USBDP / USBDM | USB 2.0 full-speed differential pair | Integrated transceiver with battery-charge detection (BC1.2); no external PHY or pull-up resistors needed. |
| TXD0 / RXD0 | SCIg channel 0 UART interface | Asynchronous serial port with 16-byte FIFO; used for debug console, bootloader communication, or Modbus RTU slave interface. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol | Hardware-accelerated timestamping in EPTPC block synchronizes distributed motion axes to sub-microsecond accuracy across dual Ethernet ports. |
| Secure Boot & Crypto Engine | AES-128/192/256, SHA-256, and HMAC enable authenticated firmware updates and encrypted data storage without external security ICs. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - e.g., TPU PWM output triggers A/D conversion, enabling jitter-free sensor sampling synchronized to motor commutation. |
| Dual Ethernet + USB + CAN Integration | Three independent high-speed interfaces coexist on one die - eliminates external bridge ICs in gateway designs for factory-floor protocol translation (e.g., EtherNet/IP to CANopen). |
| Industrial Temperature Range | –40°C to +85°C operation with built-in temperature sensor and voltage-monitoring reset - ensures reliability in uncontrolled cabinet environments. |
Applications
| Industrial Motion Controller | Networked Human-Machine Interface (HMI) |
|---|---|
|
Use Scenario: Closed-loop servo drive managing 3-axis coordinated motion with real-time position feedback via EtherCAT or Powerlink. IC Role / Device Role / Timing Role: Primary controller executing motion algorithms, generating PWM waveforms via MTU3/GPT, and synchronizing encoder capture with IEEE 1588 timestamps. Use Value: Dual Ethernet MACs handle time-critical motion traffic while USBA enables local firmware updates via USB stick - eliminating downtime for field upgrades. |
Use Scenario: Touchscreen panel with web-based configuration, local data logging, and remote diagnostics over industrial Ethernet. IC Role / Device Role / Timing Role: Application processor running embedded Linux or FreeRTOS, driving display via parallel interface, and managing secure HTTPS connections via TLS offload. Use Value: 4-MB flash stores full GUI assets and web server binaries; SDHI interface supports removable SD cards for log export without opening enclosure. |
| Smart Energy Gateway | Factory Automation PLC Base Unit |
|
Use Scenario: Substation edge device aggregating Modbus RTU meters, converting to MQTT/OPC UA over cellular or fiber uplink. IC Role / Device Role / Timing Role: Protocol translator with SCIg/SCIFA handling legacy fieldbus, Ethernet for upstream comms, and crypto engine securing data in transit. Use Value: Integrated CAN and USB allow direct connection to smart meters and service laptops - reducing bill-of-materials vs. discrete MCU + transceiver solutions. |
Use Scenario: DIN-rail mounted PLC base supporting hot-swappable I/O modules, real-time logic execution, and web-based programming. IC Role / Device Role / Timing Role: Central processing unit executing IEC 61131-3 ladder logic, managing cyclic I/O scans via DMAC/EDMAC, and maintaining deterministic scan times. Use Value: 512-KB SRAM buffers I/O data across multiple scan cycles; ECC-protected 32-KB RAM safeguards critical control state during brownouts. |
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 |
|---|---|---|---|
| R5F566TEADFP#30 | Same RX64M family, 144-pin LQFP, 2.5-MB flash, single Ethernet MAC, no USBA battery charging. | Lacks dual Ethernet and USB battery-charge capability; suitable for cost-sensitive HMI or I/O concentrators without time-sync requirements. | Select when board space allows LQFP packaging and IEEE 1588 synchronization is unnecessary. |
| R7FA6M2AF3CFB#AA0 | RX72M family, 200-MHz RXv3 core, 2-MB flash, single Ethernet MAC, no USBA, enhanced FPU performance. | Higher CPU throughput but reduced peripheral integration - missing CAN FD, SDHI, and crypto acceleration found in R5F564MLDDFC#V1. | Prefer for compute-intensive vision preprocessing where raw MIPS outweigh integrated interface count. |
Compared with R5F564MLDDFC#V1, R5F566TEADFP#30 trades dual Ethernet and USB battery charging for lower cost and LQFP ease-of-use, while R7FA6M2AF3CFB#AA0 prioritizes CPU speed over interface breadth - making R5F564MLDDFC#V1 optimal for protocol-rich, time-synchronized industrial gateways.
Availability
R5F564MLDDFC#V1 is available at Aetrix Electronics and suitable for industrial automation controllers, networked HMIs, smart energy gateways, and factory PLC base units requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MLDDFC#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, and power devices for automotive, industrial, and IoT markets.
The RX64M Group - including R5F564MLDDFC#V1 - was designed for high-performance industrial automation applications demanding real-time Ethernet, functional safety compliance (IEC60730), and multi-protocol connectivity in a single chip.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F564MLDDFC#V1?
The R5F564MLDDFC#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 pipeline Harvard architecture - all confirmed in the official R01DS0173EJ0120 datasheet Rev.1.20, pages 1–2.
Does the R5F564MLDDFC#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MLDDFC#V1 supports IEEE 1588 through its integrated EPTPC (PTP controller for Ethernet) block, which connects directly to both Ethernet MACs. This enables hardware timestamping of PTP frames with sub-microsecond accuracy - a feature explicitly documented for 176- and 177-pin RX64M variants in datasheet Section 1.1 and Table 1.2.
What package type and pin count does the R5F564MLDDFC#V1 use?
The R5F564MLDDFC#V1 uses the PLQP0176KB-A package: a 176-pin Low-Profile Fine-Pitch Ball Grid Array measuring 24 mm × 24 mm with 0.5-mm ball pitch. This matches the "176-pin LFBGA" variant specified in the RX64M Group datasheet Table 1.2 and footprint diagram on page 159.
How much on-chip memory does the R5F564MLDDFC#V1 include?
The R5F564MLDDFC#V1 integrates 4 Mbytes of code flash memory (accessible at 120 MHz with zero wait states), 512 Kbytes of general-purpose SRAM, 64 Kbytes of reprogrammable data flash (rated for 100,000 erase cycles), and 32 Kbytes of ECC-protected RAM - all verified in the R01DS0173EJ0120 datasheet Section 1.1, Table 1.1.
Which communication interfaces are supported by the R5F564MLDDFC#V1?
The R5F564MLDDFC#V1 supports dual IEEE 1588-compliant Ethernet MACs, three CAN 2.0B modules (ISO11898-1), full-speed USB 2.0 with battery charging (USBA), four SCIFA UARTs with 16-byte FIFOs, two I²C interfaces (up to 1 Mbps), quad SPI, SD host interface, and nine SCIg/SCIh serial channels - per datasheet Sections 1.1 and "Features" on page 1.
R5F564MLDDFC#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-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:
- 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:
R5F564MLDDFC#V1 FAQ
1.How can I place an order for R5F564MLDDFC#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLDDFC#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 R5F564MLDDFC#V1 reliable?
The price and inventory of R5F564MLDDFC#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLDDFC#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MLDDFC#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLDDFC#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLDDFC#V1?
R5F564MLDDFC#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLDDFC#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 R5F564MLDDFC#V1?
For technical support, including R5F564MLDDFC#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLDDFC#V1 requirements.
6.How does Aetrix verify that R5F564MLDDFC#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MLDDFC#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 R5F564MLDDFC#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MLDDFC#V1?
All R5F564MLDDFC#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLDDFC#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 R5F564MLDDFC#V1 part is unused and in its original packaging.
Return procedure for R5F564MLDDFC#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MLDDFC#V1 Tags
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