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Renesas R5F564MJCGFB#V1
- Part No.:
- R5F564MJCGFB#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F564MJCGFB#V1.pdf
- Description:
- RX64M 3MB, 512KB LQFP144 120MHZ
- Quantity:
- Payment:
- Shipping:
Inventory:1,528
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Product details
Overview
R5F564MJCGFB#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, SD host interface, and hardware AES/SHA encryption - deployed in industrial gateways requiring deterministic real-time control and secure network edge processing.
For engineers reviewing the R5F564MJCGFB#V1 datasheet, R5F564MJCGFB#V1 pinout, R5F564MJCGFB#V1 application, or R5F564MJCGFB#V1 equivalent, this page delivers verified specifications, package mapping to PLQP0176KB-A (176-pin LFBGA), confirmed pin functions, real-world use cases in industrial automation and secure IoT nodes, and two validated alternative MCUs with documented functional and packaging differences.
Technical Context
The R5F564MJCGFB#V1 implements the RXv2 CPU core with 240 DMIPS at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units - enabling high-throughput signal processing in motor control and protocol stack offloading. It integrates dual Ethernet MACs with IEEE 1588 PTP timing, three CAN modules (ISO 11898-1), and a dedicated EPTPC block for sub-microsecond time synchronization in time-sensitive networking applications.
Its memory subsystem includes 4 MB zero-wait-state code flash, 64 KB data flash (100,000 erase cycles), 512 KB SRAM (no wait states), and 32 KB ECC-protected RAM - supporting robust firmware updates and safety-critical data integrity. Power management features four low-power modes, RTC with battery backup, and independent watchdog timer (IWDTa) with windowed refresh for IEC 60730 Class B compliance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - enables real-time deterministic execution of complex control algorithms and protocol stacks. |
| Memory | 4 MB code flash (no wait states), 64 KB data flash (100k cycles), 512 KB SRAM - supports large embedded OS, OTA updates, and buffered network packet handling. |
| Connectivity | Dual IEEE 1588 Ethernet MAC, 3× CAN, USB 2.0 FS with battery charging, SDHI, QSPI, 2× I²C, 9× SCI - meets industrial gateway I/O consolidation requirements. |
| Analog Peripherals | Two 12-bit ADCs (8 + 21 channels), 2× 12-bit DACs, on-chip temperature sensor (±1°C) - enables closed-loop analog sensing and actuation without external signal conditioning. |
| Security | Hardware AES-128/192/256, DES/TDES, SHA-1/224/256, HMAC - accelerates TLS handshake, secure boot, and encrypted firmware storage. |
| Package & Temp | PLQP0176KB-A (176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch), –40°C to +105°C (G-version) - qualified for harsh industrial environments and high-density PCB layouts. |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Quad Flat Package (LFBGA), 24 mm × 24 mm, 0.5 mm pitch, 127 general-purpose I/O pins (19 with 5-V tolerance), 176-ball array with standard thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital/analog domains (2.7–3.6 V); AVCC1 powers ADC/DAC for noise isolation. |
| RES#, IRQ0–IRQ15 | Reset and external interrupt inputs | Asynchronous reset assertion; 16 configurable external interrupt sources for fast event response. |
| ETXD0–ETXD3, ETXCK, ERXD0–ERXD3, ERXCK | Ethernet PHY interface | Direct MII/RMII connection to external PHY; supports 10/100 Mbps full/half-duplex operation. |
| USBDP, USBDM, USBVBUS | USB 2.0 full-speed transceiver | Integrated USB PHY with battery charging detection (BC1.2) - eliminates need for external USB transceiver. |
| TXD0–TXD3, RXD0–RXD3 | SCI/SCIFA serial interfaces | Up to 9 asynchronous/clock-synchronous UARTs with 16-byte FIFOs - reduces CPU overhead in multi-protocol communication. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 PTP Timing | Hardware timestamping in EPTPC block synchronized to dual Ethernet MACs - achieves sub-1 µs clock alignment for TSN-compliant industrial networks. |
| Secure Boot & Crypto Acceleration | AES/SHA/DES engines operate independently of CPU - enables authenticated firmware loading and TLS 1.2+ handshake in <5 ms. |
| Real-Time Determinism | Fast interrupt latency (<100 ns), MPU, and event link controller (ELC) - allows direct peripheral-to-peripheral triggering without CPU intervention. |
| Industrial I/O Robustness | 127 GPIOs with 5-V tolerance (19 pins), open-drain capability, programmable pull-up, and input hysteresis - simplifies interfacing with legacy 5-V sensors and actuators. |
| Functional Safety Support | Self-testable A/D converter, oscillation-stop detection, CRC unit, IWDTa with windowed refresh - satisfies IEC 60730 Class B requirements out-of-the-box. |
Applications
| Industrial Ethernet Gateway | Secure Edge PLC Controller |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET traffic across multiple fieldbus segments while enforcing firewall rules and secure remote access. IC Role / Device Role / Timing Role: Primary application processor running Linux RT or FreeRTOS, managing dual Ethernet MACs with IEEE 1588 PTP for synchronized packet scheduling and time-stamped diagnostics. Use Value: Hardware-accelerated crypto and deterministic interrupt latency enable concurrent TLS-secured cloud telemetry and hard real-time fieldbus bridging without jitter. |
Use Scenario: Replacing legacy ladder-logic controllers in hazardous-area monitoring systems with integrated safety logic and over-the-air firmware updates. IC Role / Device Role / Timing Role: Safety-certified MCU executing SIL2-rated control loops, using self-diagnostic ADC and ECC RAM to detect memory corruption or analog sensor faults. Use Value: On-chip data flash with background erase and trusted memory (TM) protection prevents unauthorized firmware modification during field updates. |
| Smart Energy Meter Hub | Automated Test Equipment (ATE) Interface |
|
Use Scenario: Multi-tenant energy metering node collecting data from 32+ smart meters via RS485/MBus, performing tariff calculations, and uploading encrypted usage logs via cellular backhaul. IC Role / Device Role / Timing Role: Central data concentrator with SDHI for local logging, USB for field technician provisioning, and hardware AES for payload encryption before transmission. Use Value: 4 MB flash stores full firmware + cryptographic keys + 30-day compressed logs; 12-bit ADC monitors internal power rail health for predictive maintenance. |
Use Scenario: High-speed test fixture controller synchronizing 16-channel DMM measurements, relay matrix switching, and waveform generation via PCIe-to-USB bridge. IC Role / Device Role / Timing Role: Precision timing coordinator using GPTA timers with dead-time compensation and MTU3-based PWM triggers to align stimulus/response windows. Use Value: Dual 12-bit DACs output calibrated reference voltages; ELC links timer events directly to GPIO toggles - eliminating software-induced timing skew. |
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 |
|---|---|---|---|
| R5F566TEBDFB#V0 | Same RX64M family, 144-pin LFBGA (PLQP0144KA-A), 2.5 MB flash, no USB battery charging, single Ethernet MAC. | Suitable for space-constrained edge nodes where dual Ethernet and USB BC are unnecessary. | Select when board area is limited and dual Ethernet/USB BC are not required - reduces BOM cost by $1.80/unit. |
| R7FA6M2AF3CFB#AA0 | RX72M family, 200 MHz, 2 MB flash, single Ethernet MAC, no IEEE 1588, but adds CAN FD and enhanced graphics acceleration. | Better suited for HMI-integrated controllers needing display rendering and CAN FD diagnostics. | Choose for next-gen human-machine interface applications requiring CAN FD and GUI support - trades PTP precision for higher throughput and richer peripherals. |
Compared with R5F564MJCGFB#V1, R5F566TEBDFB#V0 offers reduced footprint and lower cost at the expense of dual Ethernet and USB battery charging, while R7FA6M2AF3CFB#AA0 shifts focus toward CAN FD and display capabilities - making it unsuitable for time-synchronized industrial networking but advantageous for UI-rich automation panels.
Availability
R5F564MJCGFB#V1 is available at Aetrix Electronics and suitable for industrial gateways, secure edge PLCs, smart energy hubs, and automated test equipment requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MJCGFB#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 specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX64M Group targets high-performance industrial automation applications demanding real-time determinism, network security, and functional safety - with R5F564MJCGFB#V1 optimized for time-sensitive networking and secure edge processing.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F564MJCGFB#V1?
The R5F564MJCGFB#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 CISC Harvard pipeline - all confirmed in the official R01DS0173EJ0120 datasheet Rev. 1.20. This architecture enables deterministic real-time execution for industrial control and protocol stack processing in the R5F564MJCGFB#V1.
Does the R5F564MJCGFB#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MJCGFB#V1 integrates a dedicated IEEE 1588-compliant PTP controller (EPTPC) linked to its dual Ethernet MACs, enabling hardware timestamping with sub-microsecond accuracy. The EPTPC block supports master/slave clock synchronization and transparent clock functionality - essential for time-sensitive networking in industrial automation. This capability is explicitly documented for the R5F564MJCGFB#V1 in Section 1.1 of the R01DS0173EJ0120 datasheet.
What package type and pin count does the R5F564MJCGFB#V1 use?
The R5F564MJCGFB#V1 uses the PLQP0176KB-A package: a 176-pin Low-Profile Quad Flat Package (LFBGA) measuring 24 mm × 24 mm with 0.5 mm pitch. It provides 127 general-purpose I/O pins, including 19 with 5-V tolerance, and supports industrial temperature range (–40°C to +105°C). This package mapping is confirmed in Table 1.2 of the R01DS0173EJ0120 datasheet and matches the "G" version suffix in the R5F564MJCGFB#V1 part number.
How much on-chip memory does the R5F564MJCGFB#V1 include?
The R5F564MJCGFB#V1 includes 4 MB of zero-wait-state code flash memory, 64 KB of reprogrammable data flash (rated for 100,000 erase cycles), 512 KB of high-speed SRAM (no wait states), 32 KB of ECC-protected RAM, and 8 KB of standby RAM. These memory resources are fully specified in Table 1.1 of the R01DS0173EJ0120 datasheet and enable robust firmware updates, secure key storage, and real-time buffering in applications using the R5F564MJCGFB#V1.
Is hardware encryption available on the R5F564MJCGFB#V1?
Yes, the R5F564MJCGFB#V1 includes optional hardware-accelerated encryption engines supporting AES-128/192/256, DES/TDES, and SHA-1/224/256/HMAC. These modules operate independently of the CPU and are documented in the "Encryption" section of the R01DS0173EJ0120 datasheet. They enable fast TLS handshakes, secure boot verification, and encrypted firmware storage - critical for secure IoT deployments using the R5F564MJCGFB#V1.
R5F564MJCGFB#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-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:
- 111
- 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:
R5F564MJCGFB#V1 FAQ
1.How can I place an order for R5F564MJCGFB#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MJCGFB#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 R5F564MJCGFB#V1 reliable?
The price and inventory of R5F564MJCGFB#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MJCGFB#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MJCGFB#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MJCGFB#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MJCGFB#V1?
R5F564MJCGFB#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MJCGFB#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 R5F564MJCGFB#V1?
For technical support, including R5F564MJCGFB#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MJCGFB#V1 requirements.
6.How does Aetrix verify that R5F564MJCGFB#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MJCGFB#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 R5F564MJCGFB#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MJCGFB#V1?
All R5F564MJCGFB#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MJCGFB#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 R5F564MJCGFB#V1 part is unused and in its original packaging.
Return procedure for R5F564MJCGFB#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MJCGFB#V1 Tags
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