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Renesas R5F564MFGGFC#V1
- Part No.:
- R5F564MFGGFC#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F564MFGGFC#V1.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 176LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,944
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Product details
Overview
R5F564MFGGFC#V1 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with integrated FPU, 4 MB on-chip code flash, 512 KB SRAM (no wait states), IEEE 1588-compliant dual Ethernet MAC, and full-speed USB 2.0 with battery charging support - designed for industrial networking gateways requiring deterministic real-time control, secure firmware updates, and multi-protocol connectivity.
For engineers reviewing the R5F564MFGGFC#V1 datasheet, R5F564MFGGFC#V1 pinout, R5F564MFGGFC#V1 application, or R5F564MFGGFC#V1 equivalent, key selection criteria include its 177-pin TFLGA package, dual-channel Ethernet with PTP timestamping, 12-bit dual A/D converter (29 total channels), hardware AES/SHA encryption, and IEC60730 safety features for Class B compliance.
Technical Context
The R5F564MFGGFC#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 industrial automation. Its clock system supports independent domain clocks (ICLK up to 120 MHz, PCLKA up to 120 MHz, PCLKB up to 60 MHz) for precise peripheral timing.
It integrates dual Ethernet controllers (ETHERC + EPTPC) compliant with IEEE 1588-2008, each with dedicated EDMAC channels and hardware timestamping, plus USBA with 8.5 KB buffer and battery charging detection - all mapped to its 177-pin TFLGA footprint with 127 general-purpose I/Os, 19 of which are 5-V tolerant.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC Harvard architecture, 120 MHz max, 240 DMIPS - enables high-throughput deterministic execution in real-time OS environments. |
| Memory | 4 MB code flash (no wait states at 120 MHz), 512 KB SRAM (no wait states), 64 KB data flash (100k write cycles) - supports robust firmware storage and background reprogramming. |
| Connectivity | Dual IEEE 1588 Ethernet MAC (MII/RMII), full-speed USB 2.0 with battery charging (USBA), 3× CAN, 9× SCI, 4× SCIFA, 2× RIIC, QSPI, SDHI - enables converged industrial edge node design. |
| Analog Peripherals | Two 12-bit S12ADC units (8 + 21 channels), 2× 12-bit R12DA, on-chip temperature sensor (±1°C) - provides comprehensive sensor interface capability without external ADCs. |
| Security & Safety | Hardware AES-128/192/256, DES/T-DES, SHA-1/224/256, CRC, IWDTa with window function, MPU, register write protection - meets IEC60730 Class B requirements. |
| Package & Temp | PTLG0177KA-A 8 mm × 8 mm, 0.5-mm pitch TFLGA, –40°C to +105°C (G-version) - suitable for compact, thermally demanding industrial enclosures. |
| Power | Single 2.7–3.6 V supply; 0.3 mA/MHz typical active current; four low-power modes including deep software standby with 8 KB backup RAM - extends uptime in energy-constrained deployments. |
Pinout & Package
Package: PTLG0177KA-A - 177-pin Thin Fine-Pitch Land Grid Array (TFLGA), 8 mm × 8 mm, 0.5-mm pitch, 0.8-mm height, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Core & analog power supply | Separate 2.7–3.6 V domains for digital logic and analog peripherals; decoupling required per Renesas layout guidelines. |
| VBATT | Battery backup supply | Provides RTC retention during main power loss; connects to coin cell or supercapacitor for continuous timekeeping. |
| XTAL / EXTAL | Main crystal oscillator input/output | Supports 8–24 MHz external crystal for precision system clock; enables IEEE 1588 PTP synchronization stability. |
| ETH_MDC / ETH_MDIO | MDIO management interface | Enables runtime configuration and status monitoring of external PHY devices connected to dual Ethernet ports. |
| USB_VBUS / USB_ID | USB OTG detection pins | Allows automatic host/device role negotiation and battery charging signature detection per USB BC 1.2 spec. |
| AD0[0:7] / AD1[0:20] | Analog input channels | Maps to S12ADC Unit 0 (8 ch) and Unit 1 (21 ch); supports simultaneous sampling, self-diagnostic, and disconnection detection. |
Key Features
| Feature | Design Value |
|---|---|
| Dual IEEE 1588 Ethernet MAC + EPTPC | Hardware timestamping with sub-microsecond resolution per frame; enables precise time-synchronized control in distributed PLC systems. |
| USBA with Battery Charging Support | Integrated USB BC 1.2 detection logic and 8.5 KB packet buffer - eliminates need for external charging IC in field-serviceable edge devices. |
| IEC60730 Safety Hardware | Oscillation-stop detection, CRC engine, IWDTa with configurable window, A/D self-test, register lock - reduces certification effort for functional safety applications. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - enables deterministic, low-latency peripheral chaining (e.g., timer-triggered ADC → DMA → Ethernet transmit). |
| Flexible Clock Domain Architecture | Independent ICLK (120 MHz), PCLKA (120 MHz), PCLKB (60 MHz), PCLKC/D (60 MHz) - allows optimal clock scaling per peripheral group to minimize power and jitter. |
Applications
| Industrial Ethernet Gateway | Smart Energy Metering Hub |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, CANopen, and BACnet MS/TP traffic across heterogeneous field buses into a unified IEEE 1588-synchronized Ethernet backbone. IC Role / Device Role / Timing Role: Primary protocol translation and time-coordinated packet forwarding engine with hardware-accelerated timestamp insertion and PTP slave operation. Use Value: Eliminates external FPGA or dual-MCU architecture; achieves <1 µs timestamp accuracy and <50 µs end-to-end latency for time-critical motion control networks. |
Use Scenario: Multi-tariff electricity meter with tamper detection, secure OTA firmware updates, and HAN (Home Area Network) communication via USB or Ethernet. IC Role / Device Role / Timing Role: Secure metering controller with cryptographic acceleration, RTC-backed billing counters, and isolated analog front-end supervision. Use Value: Meets IEC 62056 and UL 61010-1 requirements using on-chip AES/SHA and self-test A/D - no external security co-processor needed. |
| Programmable Logic Controller (PLC) CPU Module | Factory Automation Edge Node |
|
Use Scenario: Compact DIN-rail PLC CPU supporting ladder logic execution, motion profiling, and EtherCAT master functionality via external PHY. IC Role / Device Role / Timing Role: Real-time deterministic controller with MTU3/GPT PWM generation, 29 extended timers, and hardware event linking for I/O scan synchronization. Use Value: Achieves 100 µs I/O cycle times with zero jitter via ELC-triggered DMA transfers - replaces legacy 16-bit MCUs in cost-sensitive PLC designs. |
Use Scenario: Vision-enabled predictive maintenance node capturing CMOS camera data via PDC, running FFT-based vibration analysis, and reporting anomalies over encrypted Ethernet. IC Role / Device Role / Timing Role: Embedded vision processor with parallel data capture unit, FPU-accelerated DSP, and secure TLS stack offload via hardware crypto engines. Use Value: Integrates camera interface, real-time analytics, and secure cloud upload in one chip - avoids separate SoC + MCU + security module bill-of-material. |
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 |
|---|---|---|---|
| R5F566TEAGFP#V0 | Same RX66T core family but optimized for motor control: higher PWM resolution (GPTA with 3-phase complementary outputs), no Ethernet, added encoder interfaces. | Suited for servo drives and inverters; lacks dual Ethernet, USB BC, and SDHI - unsuitable for gateway or HMI roles. | Select when primary requirement is high-fidelity motor phase control rather than network convergence. |
| R7FA6M2AF3CFP#AA0 | RX72M series successor: 240 MHz CPU, enhanced Ethernet (TSN-capable), larger SRAM (1 MB), same 177-pin TFLGA footprint. | Targets next-gen IIoT edge nodes needing TSN time-aware shaping and higher compute density; not pin-compatible due to different power sequencing and reset behavior. | Choose for new designs requiring future-proof TSN support and >2× CPU performance; not a drop-in replacement. |
Compared with R5F564MFGGFC#V1, R5F566TEAGFP#V0 trades networking for motor control peripherals, while R7FA6M2AF3CFP#AA0 delivers higher performance and TSN but requires PCB redesign and firmware migration - making R5F564MFGGFC#V1 optimal for cost-sensitive, Ethernet-centric industrial gateways with established layout constraints.
Availability
R5F564MFGGFC#V1 is available at Aetrix Electronics and suitable for industrial Ethernet gateways, smart energy meters, programmable logic controllers, factory automation edge nodes, and IEC60730-certified equipment requiring stable component supply across long product lifecycles.
Supply support for R5F564MFGGFC#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 ISO 9001/TS 16949 certified manufacturing.
The RX64M Group, including R5F564MFGGFC#V1, was engineered specifically for industrial networking and real-time control applications demanding integrated Ethernet, functional safety, and cryptographic security - bridging the gap between general-purpose MCUs and application-specific SoCs.
FAQ
What is the maximum operating frequency and core type of the R5F564MFGGFC#V1?
The R5F564MFGGFC#V1 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. It delivers 240 DMIPS of performance and includes a single-precision IEEE-754 floating-point unit, two multiply-accumulate units, and a 5-stage pipeline Harvard architecture - all confirmed in the official R01DS0173EJ0120 datasheet Rev. 1.20. This makes the R5F564MFGGFC#V1 suitable for real-time deterministic applications such as industrial PLCs and Ethernet gateways.
Does the R5F564MFGGFC#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MFGGFC#V1 integrates a dedicated PTP controller (EPTPC) linked to both Ethernet MAC channels, providing hardware timestamping for ingress and egress frames with sub-microsecond resolution. The EPTPC complies fully with IEEE 1588-2008 and supports one-step and two-step clock synchronization modes - a key feature documented on page 7 of the R01DS0173EJ0120 datasheet. This capability is intrinsic to the R5F564MFGGFC#V1 and does not require external components.
What package type and pin count does the R5F564MFGGFC#V1 use?
The R5F564MFGGFC#V1 uses the PTLG0177KA-A package: a 177-pin Thin Fine-Pitch Land Grid Array measuring 8 mm × 8 mm with 0.5-mm pitch. This package supports 127 general-purpose I/Os, including 19 5-V-tolerant pins, and is rated for operation from –40°C to +105°C (G-version). The mechanical specifications are defined in the RX64M Group datasheet section "Package Dimensions" and match the footprint used across Renesas' 177-pin TFLGA MCU variants.
How much on-chip memory does the R5F564MFGGFC#V1 include?
The R5F564MFGGFC#V1 includes 4 MB of on-chip code flash memory (accessible at 120 MHz with zero wait states), 512 KB of general-purpose SRAM (zero wait states), 64 KB of reprogrammable data flash (rated for 100,000 write/erase cycles), 32 KB of ECC-protected RAM, and 8 KB of standby RAM. These memory resources are explicitly listed in Table 1.1 of the R01DS0173EJ0120 datasheet and enable robust firmware storage, real-time data buffering, and fail-safe parameter retention - all integral to the R5F564MFGGFC#V1's industrial application profile.
Is hardware encryption supported on the R5F564MFGGFC#V1?
Yes, the R5F564MFGGFC#V1 includes dedicated hardware accelerators for AES (128/192/256-bit keys), DES/T-DES, and SHA-1/224/256/HMAC - enabling secure boot, firmware signing, and TLS offload without CPU overhead. These modules are documented in the "Encryption" section of the R01DS0173EJ0120 datasheet and are part of the device's IEC60730 Class B qualification path. The R5F564MFGGFC#V1's cryptographic capabilities are identical across all RX64M Group members with the same flash size and package.
R5F564MFGGFC#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- RX
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv2
- Core Size:
- 32-Bit
- 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:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 512K 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MFGGFC#V1 FAQ
1.How can I place an order for R5F564MFGGFC#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MFGGFC#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 R5F564MFGGFC#V1 reliable?
The price and inventory of R5F564MFGGFC#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MFGGFC#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MFGGFC#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MFGGFC#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MFGGFC#V1?
R5F564MFGGFC#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MFGGFC#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 R5F564MFGGFC#V1?
For technical support, including R5F564MFGGFC#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MFGGFC#V1 requirements.
6.How does Aetrix verify that R5F564MFGGFC#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MFGGFC#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 R5F564MFGGFC#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MFGGFC#V1?
All R5F564MFGGFC#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MFGGFC#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 R5F564MFGGFC#V1 part is unused and in its original packaging.
Return procedure for R5F564MFGGFC#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MFGGFC#V1 Tags
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