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Renesas R5F564MLCDFC#V1
- Part No.:
- R5F564MLCDFC#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F564MLCDFC#V1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,574
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Product details
Overview
R5F564MLCDFC#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 real-time deterministic I/O, secure firmware updates, and multi-protocol connectivity.
For engineers reviewing the R5F564MLCDFC#V1 datasheet, R5F564MLCDFC#V1 pinout, R5F564MLCDFC#V1 application, or R5F564MLCDFC#V1 equivalent, key selection considerations include its 176-pin LFBGA package, dual Ethernet + USB + CAN coexistence, 120 MHz real-time performance with 240 DMIPS, and support for IEC 60730 Class B functional safety compliance via hardware CRC, IWDT, and self-diagnostic A/D.
Technical Context
The R5F564MLCDFC#V1 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates dual independent Ethernet MACs (ETHERC) with IEEE 1588 PTP timing engine (EPTPC), each backed by dedicated EDMAC channels and 4 KB receive/2 KB transmit FIFOs.
Its clock system supports simultaneous operation at multiple domains: ICLK up to 120 MHz for CPU execution, PCLKA up to 120 MHz for high-speed peripherals (Ethernet, USB, AES), and PCLKB up to 60 MHz for timers and A/D converters - enabling precise peripheral timing isolation without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC with 5-stage pipeline, 240 DMIPS @ 120 MHz - enables deterministic real-time control loops with sub-µs interrupt latency. |
| Memory | 4 MB code flash (no wait states @ 120 MHz), 512 KB SRAM (no wait), 64 KB data flash (100k write cycles) - supports field-upgradable firmware with background erase. |
| Connectivity | Dual IEEE 1588 Ethernet MAC + full-speed USB 2.0 with battery charging + 3× CAN 2.0B - allows converged industrial networking with time-synchronized motion control and device charging. |
| Analog Peripherals | Two 12-bit A/D units (8 + 21 channels, 0.48 µs conversion), 2× 12-bit D/A, on-chip temperature sensor (±1°C) - enables closed-loop analog sensing and actuation without external signal conditioning. |
| Security & Safety | AES-128/192/256, SHA-1/224/256, HMAC, CRC unit, IWDT with window function, A/D self-diagnostic - meets IEC 60730 Class B requirements for embedded safety-critical firmware. |
| Package & Temp | LFBGA-176 (13 × 13 mm, 0.8 mm pitch), –40°C to +105°C (G-grade) - suitable for convection-cooled industrial enclosures with extended thermal margins. |
Pinout & Package
Package: PLBG0176GA-A (13 × 13 mm, 0.8-mm pitch LFBGA, 176 pins).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital (VCC) and analog (AVCC0/AVCC1) rails enable noise isolation for precision A/D and D/A operation. |
| MTCLKA / MTCLKB / MTCLKC / MTCLKD | Timer clock inputs | Dedicated timer clock sources allow independent frequency scaling for MTU3/GPT channels without affecting system clock domain. |
| ETXD0–7 / ETXCK / ERXD0–7 / ERXCK | Ethernet PHY interface | Full MII interface pins for dual Ethernet channels - supports simultaneous 10/100 Mbps full-duplex operation with hardware timestamping. |
| USBDP / USBDM / USBVBUS | USB 2.0 physical layer | Differential DP/DM pair + VBUS detection enables self-powered or bus-powered USB device/host operation with battery charging negotiation. |
| TXDn / RXDn / RTSn / CTSn | SCI/SCIFA serial interface | Hardware flow control (RTS/CTS) and 16-byte FIFO per channel ensure reliable high-throughput UART communication in noisy industrial environments. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 PTP Hardware Timestamping | Sub-100 ns timestamp resolution on both Ethernet channels enables precise time synchronization for distributed motion control systems. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - e.g., TPU PWM edge triggers A/D conversion, eliminating software jitter in sensor sampling. |
| On-chip Memory Protection Unit (MPU) | Configurable memory regions with read/write/execute permissions - enforces firmware partitioning for secure bootloader and application separation. |
| Background Operation (BGO) | Simultaneous code flash programming/erasing while executing from other flash banks - enables zero-downtime firmware updates in deployed systems. |
| IEC 60730 Self-Diagnostic Suite | Integrated A/D self-test, oscillator stoppage detection, register write protection, and CRC accelerator - reduces external safety monitoring components. |
Applications
| Industrial PLC Controller | Smart Energy Gateway |
|---|---|
Use Scenario: Programmable logic controller managing motor drives, I/O modules, and HMI over EtherCAT or Modbus TCP. IC Role / Device Role / Timing Role: Main application processor executing real-time control tasks, managing dual Ethernet for fieldbus and management networks, and synchronizing motion axes via IEEE 1588. Use Value: 120 MHz deterministic execution + dual Ethernet + hardware PTP eliminates need for external timing ICs and reduces system BOM cost by 18% vs. dual-MCU solutions. |
Use Scenario: Grid-edge energy meter aggregating data from smart meters, inverters, and sensors via CAN, USB, and Ethernet. IC Role / Device Role / Timing Role: Secure data concentrator performing encrypted TLS offload, time-stamped event logging, and firmware validation before OTA updates. Use Value: Integrated AES/SHA accelerators + 4 MB flash + 64 KB data flash enable signed firmware updates with rollback protection and tamper-resistant audit logs. |
| Factory Automation HMI | Medical Diagnostic Interface |
Use Scenario: Touch-based human-machine interface with local graphics rendering and remote diagnostics via USB and Ethernet. IC Role / Device Role / Timing Role: Application host running lightweight GUI stack, managing USB HID/MS class devices, and streaming diagnostic logs over Ethernet with PTP-tagged timestamps. Use Value: On-chip 512 KB SRAM eliminates external SDRAM, reducing EMI and board area; USB battery charging supports portable service tablets. |
Use Scenario: Ultrasound or patient monitor front-end acquiring analog sensor data, processing waveforms, and transmitting DICOM over Ethernet. IC Role / Device Role / Timing Role: Mixed-signal controller interfacing 29-channel A/D, driving DAC outputs for beamforming, and securing HIPAA-compliant data transmission. Use Value: Dual 12-bit A/D units with sample-and-hold and self-diagnostic meet FDA Class II analog accuracy requirements without calibration hardware. |
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 |
|---|---|---|---|
| R5F565NEHDFC#V0 | Same RX65N family, 176-pin LFBGA, but adds 2 MB SRAM and TrustZone security; lacks USB battery charging PHY. | Better suited for secure cloud-connected gateways requiring ARM TrustZone isolation; not drop-in for USB charging use cases. | Select when hardware-enforced secure boot and encrypted RAM are required over USB charging capability. |
| R7FA6M2AF3CFB#AA0 | RX72M series, 176-pin LQFP, 200 MHz CPU, single Ethernet, no USB battery charging; adds CAN FD support. | Higher CPU throughput for complex motion algorithms; CAN FD replaces legacy CAN for automotive diagnostics integration. | Choose for next-gen motion control where CAN FD bandwidth and 200 MHz compute outweigh dual Ethernet needs. |
Compared with R5F564MLCDFC#V1, R5F565NEHDFC#V0 prioritizes security isolation over USB power delivery, while R7FA6M2AF3CFB#AA0 trades dual Ethernet for higher clock speed and CAN FD - making R5F564MLCDFC#V1 optimal for cost-sensitive industrial gateways needing concurrent Ethernet, USB, and CAN 2.0B.
Availability
R5F564MLCDFC#V1 is available at Aetrix Electronics and suitable for industrial PLCs, smart energy gateways, factory HMIs, and medical diagnostic interfaces requiring stable component supply across extended product lifecycles.
Supply support for R5F564MLCDFC#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 is a global semiconductor leader specializing in microcontrollers, analog, and power management ICs for industrial, automotive, and IoT applications.
The RX64M Group, including R5F564MLCDFC#V1, was designed for high-integrity industrial automation systems requiring deterministic real-time performance, multi-protocol connectivity, and built-in functional safety features.
FAQ
What is the maximum operating frequency and DMIPS rating of the R5F564MLCDFC#V1?
The R5F564MLCDFC#V1 operates at a maximum frequency of 120 MHz and delivers 240 DMIPS of processing performance. This is achieved through the RXv2 CPU core's 5-stage pipeline and optimized instruction set, enabling real-time deterministic execution for industrial control loops. The R5F564MLCDFC#V1 maintains this performance across its full operating temperature range (–40°C to +105°C) with no wait states on its 4 MB code flash memory.
Does the R5F564MLCDFC#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MLCDFC#V1 integrates a dedicated PTP controller (EPTPC) compliant with IEEE 1588-2008, tightly coupled to both Ethernet MACs. It provides hardware timestamping with sub-100 ns resolution on transmit and receive frames, enabling precise time synchronization for distributed control systems. The R5F564MLCDFC#V1 supports one-step and two-step clock correction modes and can operate as master, slave, or boundary clock.
How many Ethernet MACs does the R5F564MLCDFC#V1 include, and what interfaces do they support?
The R5F564MLCDFC#V1 includes two fully independent IEEE 802.3-compliant Ethernet MACs (ETHERC), each supporting 10/100 Mbps full- and half-duplex operation. Both support MII and RMII physical layer interfaces, Magic Packet wake-on-LAN, IEEE 802.3x flow control, and multicast filtering. Each MAC has dedicated EDMAC channels and 4 KB receive / 2 KB transmit FIFOs - allowing concurrent high-bandwidth traffic without CPU overhead. The R5F564MLCDFC#V1 does not integrate PHYs; external PHYs must be used.
What analog peripherals are integrated into the R5F564MLCDFC#V1?
The R5F564MLCDFC#V1 integrates two 12-bit A/D converter units (S12ADC): Unit 0 with 8 channels and Unit 1 with 21 channels, supporting 8/10/12-bit resolution and 0.48 µs conversion time. It also includes two 12-bit D/A channels (R12DA) with selectable amplifier or direct output, and an on-chip temperature sensor with ±1°C relative precision. All analog blocks support self-diagnostic functions and event-triggered operation via the ELC - critical for IEC 60730 compliance in the R5F564MLCDFC#V1.
Is USB battery charging supported on the R5F564MLCDFC#V1?
Yes, the R5F564MLCDFC#V1 includes a dedicated USBA module with full-speed USB 2.0 support and integrated battery charging detection (BC 1.2 compliant). It supports DCP, CDP, and SDP charging modes and includes 8.5 KB of on-chip RAM for USB transfer buffering. This functionality is only available on 176-pin packages like the R5F564MLCDFC#V1 - not on smaller pin-count variants - and requires no external pull-up resistors.
R5F564MLCDFC#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:
R5F564MLCDFC#V1 FAQ
1.How can I place an order for R5F564MLCDFC#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLCDFC#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 R5F564MLCDFC#V1 reliable?
The price and inventory of R5F564MLCDFC#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLCDFC#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MLCDFC#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLCDFC#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLCDFC#V1?
R5F564MLCDFC#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLCDFC#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 R5F564MLCDFC#V1?
For technical support, including R5F564MLCDFC#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLCDFC#V1 requirements.
6.How does Aetrix verify that R5F564MLCDFC#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MLCDFC#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 R5F564MLCDFC#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MLCDFC#V1?
All R5F564MLCDFC#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLCDFC#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 R5F564MLCDFC#V1 part is unused and in its original packaging.
Return procedure for R5F564MLCDFC#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MLCDFC#V1 Tags
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