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Renesas R5F564MJHGFC#V1
- Part No.:
- R5F564MJHGFC#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F564MJHGFC#V1.pdf
- Description:
- IC MCU 32BIT 3MB FLASH 176LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,242
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Product details
Overview
R5F564MJHGFC#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, and CAN interface - deployed in industrial gateways requiring deterministic real-time control, secure connectivity, and multi-protocol edge processing.
For engineers reviewing the R5F564MJHGFC#V1 datasheet, R5F564MJHGFC#V1 pinout, R5F564MJHGFC#V1 application, or R5F564MJHGFC#V1 equivalent, key selection criteria include its 177-pin TFLGA package, dual-channel Ethernet with PTP support, on-chip AES/SHA encryption, 12-bit dual A/D converter with self-diagnostic capability, and 4-channel SCIg with LIN/UART/SPI/I²C emulation modes.
Technical Context
The R5F564MJHGFC#V1 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, supporting 240 DMIPS at 120 MHz and IEEE-754 single-precision floating-point operations. Its clock system integrates PLL, HOCO (16/18/20 MHz), LOCO (240 kHz), and IWDT-dedicated oscillator, enabling independent domain clocking: ICLK up to 120 MHz for CPU, PCLKA up to 120 MHz for Ethernet/USB/AES, and PCLKB up to 60 MHz for timers/ADC.
It features three dedicated DMA subsystems - 8-channel DMAC, 2-channel EXDMAC, and 3-channel EDMAC (for Ethernet) - coordinated via Event Link Controller (ELC) to offload CPU from time-critical peripheral chaining. Memory protection unit (MPU), SEC-DED ECC on 32-KB RAM, and IEC60730-compliant diagnostics (oscillation detection, CRC, A/D self-test) support functional safety requirements in industrial automation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC with 5-stage pipeline, 240 DMIPS @ 120 MHz - enables real-time deterministic execution of complex control algorithms. |
| Flash Memory | 4 MB code flash with zero-wait-state access @ 120 MHz - supports large firmware images and background programming (BGO). |
| RAM | 512 KB SRAM (no wait states) + 32 KB ECC-protected RAM (SEC-DED) - ensures data integrity for critical variables and stack operations. |
| Connectivity | Dual IEEE 1588 Ethernet MAC (MII/RMII), USB 2.0 FS with battery charging, 3× CAN, 9× SCIg/h, 4× SCIFA, 2× RIIC - enables converged industrial networking with time-synchronized packet handling. |
| Analog Peripherals | Two 12-bit A/D converters (8+21 channels), 2× 12-bit D/A, on-chip temperature sensor (±1°C) - supports precision sensor acquisition and closed-loop analog control. |
| Security | Optional AES-128/192/256, DES/TDES, SHA-1/224/256, HMAC - enables secure boot, encrypted firmware updates, and TLS offload in edge nodes. |
| Package & Temp | PTLG0177KA-A 8×8 mm TFLGA, 0.5-mm pitch, –40°C to +105°C (G-version) - suitable for compact, thermally demanding industrial enclosures. |
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 matte tin finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital (VCC) and analog (AVCC0/AVCC1) rails enable noise isolation for ADC/DAC operation. |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for precise system timing and Ethernet PTP synchronization. |
| ETH_MDC / ETH_MDIO | MDIO management interface | Enables runtime configuration and status monitoring of external PHY devices in Ethernet applications. |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 full-speed transceiver | Integrated USB PHY with battery charging detection eliminates need for external USB charger ICs. |
| CANH / CANL (CH0–CH2) | CAN differential bus terminals | Three independent ISO 11898-1 compliant CAN controllers support multi-bus vehicle or factory network topologies. |
| SCI_TXD0 / SCI_RXD0 | Asynchronous serial interface | SCIg channel 0 supports UART, LIN, smart-card, and simplified SPI/I²C - reduces BOM count in protocol-bridging designs. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol (PTP) | Hardware-accelerated timestamping in EPTPC block synchronized to Ethernet frames - achieves sub-microsecond clock alignment across distributed industrial nodes. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - enables deterministic timer-triggered ADC sampling, PWM dead-time insertion, and GPIO state changes. |
| On-chip Encryption Accelerators | Dedicated AES/SHA/DES engines operate independently of CPU - accelerate TLS handshake, secure firmware signing, and encrypted data logging without performance penalty. |
| IEC60730 Safety Support | Integrated oscillation-stop detection, CRC calculation unit, A/D self-test, register write protection - reduces external safety components required for Class B certification. |
| Flexible Clock Domain Control | Independent clock dividers/multipliers for ICLK, PCLKA–D, FCLK, BCLK - allows optimal power/performance trade-offs per peripheral (e.g., 120 MHz for Ethernet, 60 MHz for ADC). |
Applications
| Industrial Ethernet Gateway | Smart Energy Metering Hub |
|---|---|
Use Scenario: Aggregates Modbus TCP, PROFINET, and EtherNet/IP traffic across heterogeneous fieldbuses while performing time-synchronized data logging. IC Role / Device Role / Timing Role: Primary application processor with dual Ethernet MACs, PTP hardware timestamping, and real-time OS scheduling. Use Value: Eliminates external switch/FPGA by integrating two IEEE 1588-compliant MACs and EPTPC - reduces latency and bill-of-materials cost. | Use Scenario: Measures voltage, current, and power quality in three-phase utility meters with tamper detection and secure firmware updates. IC Role / Device Role / Timing Role: System-on-chip controller with 21-channel A/D, temperature sensor, AES encryption, and RTC with battery backup. Use Value: On-chip 12-bit A/D with self-diagnostic and ±1°C temperature sensor enables Class 0.5 accuracy compliance without calibration hardware. |
| Automotive Diagnostic Tool | Secure Edge IoT Node |
Use Scenario: Handheld OBD-II scanner supporting UDS, KWP2000, and CAN FD diagnostics over USB host connection to PC or tablet. IC Role / Device Role / Timing Role: USB 2.0 host controller with CAN transceiver interface, LIN-capable SCI, and secure bootloader. Use Value: Integrated USBA module with 8.5 KB buffer and battery charging detection enables direct USB-C power negotiation - no external PMIC required. | Use Scenario: Cellular-connected sensor hub collecting environmental data, performing local AI inference, and transmitting encrypted payloads to cloud platforms. IC Role / Device Role / Timing Role: Secure edge processor with AES/SHA accelerators, SDHI for local storage, and QSPI for external XIP flash. Use Value: Hardware crypto engines reduce MCU load during TLS 1.2/1.3 handshakes - extends battery life in low-power cellular deployments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F565NEHDFC#V0 | Same RX65N Group, 177-pin TFLGA, but 2 MB flash, no USB battery charging, single Ethernet MAC. | Suitable for cost-sensitive industrial HMI where dual Ethernet and USB BC are not required. | Select when lower memory density and reduced connectivity meet functional scope - avoids over-specification. |
| R7FA6M2AF3CFP#AA0 | RX66T-based, 144-pin LQFP, 1 MB flash, 256 KB RAM, no Ethernet, enhanced motor control timers (GPTP), -40°C to +105°C. | Targeted at servo drives and inverters needing high-resolution PWM and encoder interfaces instead of networking. | Choose for motion control applications prioritizing GPTP timers and analog integration over Ethernet/USB. |
Compared with R5F564MJHGFC#V1, R5F565NEHDFC#V0 offers lower flash capacity and reduced connectivity at lower cost, while R7FA6M2AF3CFP#AA0 trades networking for advanced motor control peripherals - making R5F564MJHGFC#V1 uniquely suited for time-sensitive, multi-protocol industrial edge nodes.
Availability
R5F564MJHGFC#V1 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, automotive diagnostic tools, and secure edge IoT nodes requiring stable component supply across extended product lifecycles.
Supply support for R5F564MJHGFC#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 headquartered in Tokyo, Japan, delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT markets.
The RX64M Group - including R5F564MJHGFC#V1 - was designed for high-performance, secure, and time-deterministic industrial edge computing, integrating real-time networking, functional safety, and hardware-accelerated cryptography in a single chip.
FAQ
What is the maximum operating frequency and core type of the R5F564MJHGFC#V1?
The R5F564MJHGFC#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. The core implements a CISC Harvard architecture with five-stage pipeline, variable-length instructions, and memory protection unit (MPU) support - all confirmed in the official R01DS0173EJ0120 datasheet Rev.1.20.
Does the R5F564MJHGFC#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MJHGFC#V1 supports IEEE 1588 through its integrated PTP controller (EPTPC) linked directly to both Ethernet MAC channels. Hardware timestamping is performed at the MAC layer with nanosecond resolution, enabling sub-microsecond clock synchronization across distributed systems - a feature explicitly documented for 176-/177-pin RX64M devices in Section 1.1 of the datasheet.
What package type and pin count does the R5F564MJHGFC#V1 use?
The R5F564MJHGFC#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 is designated for G-version (-40°C to +105°C) operation and is distinct from smaller 100-/144-/145-/176-pin variants - confirmed in Table 1.2 and mechanical drawings of R01DS0173EJ0120.
How much on-chip flash and RAM does the R5F564MJHGFC#V1 include?
The R5F564MJHGFC#V1 integrates 4 MB of on-chip code flash memory (zero-wait-state at 120 MHz) and 512 KB of general-purpose SRAM. Additionally, it provides 32 KB of ECC-protected RAM (SEC-DED) and 8 KB of standby RAM backed by VBATT - all specified in Table 1.1 of the R01DS0173EJ0120 datasheet Rev.1.20.
Is USB 2.0 battery charging supported on the R5F564MJHGFC#V1?
Yes, the R5F564MJHGFC#V1 includes the USBA module - a full-speed USB 2.0 host/function controller with integrated battery charging detection circuitry. This feature is exclusive to 176- and 177-pin RX64M packages and enables direct USB-C power negotiation without external charger ICs - as detailed in Section 1.1 "Communication function" of the R01DS0173EJ0120 datasheet.
R5F564MJHGFC#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:
- 3MB (3M 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:
R5F564MJHGFC#V1 FAQ
1.How can I place an order for R5F564MJHGFC#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MJHGFC#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 R5F564MJHGFC#V1 reliable?
The price and inventory of R5F564MJHGFC#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MJHGFC#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MJHGFC#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MJHGFC#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MJHGFC#V1?
R5F564MJHGFC#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MJHGFC#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 R5F564MJHGFC#V1?
For technical support, including R5F564MJHGFC#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MJHGFC#V1 requirements.
6.How does Aetrix verify that R5F564MJHGFC#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MJHGFC#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 R5F564MJHGFC#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MJHGFC#V1?
All R5F564MJHGFC#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MJHGFC#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 R5F564MJHGFC#V1 part is unused and in its original packaging.
Return procedure for R5F564MJHGFC#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MJHGFC#V1 Tags
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