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Renesas R5F564MFGDLC#21
- Part No.:
- R5F564MFGDLC#21
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 177-TFLGA
- Datasheet:
-
R5F564MFGDLC#21.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 177TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:319
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Product details
Overview
R5F564MFGDLC#21 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 encryption - deployed in industrial gateways requiring deterministic real-time control, secure connectivity, and multi-protocol edge processing.
For engineers reviewing the R5F564MFGDLC#21 datasheet, R5F564MFGDLC#21 pinout, R5F564MFGDLC#21 application, or R5F564MFGDLC#21 equivalent, key selection considerations include its 177-pin TFLGA package, dual Ethernet + PTP timing capability, 240 DMIPS performance at 120 MHz, and support for IEC60730 functional safety compliance via built-in CRC, self-diagnostic A/D, and oscillation-stop detection.
Technical Context
The R5F564MFGDLC#21 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates dual Ethernet controllers (ETHERC) with dedicated EPTPC hardware for IEEE 1588 timestamping and EDMAC channels for zero-copy frame handling - critical for time-sensitive networking applications.
Its clock system combines external crystal support (8–24 MHz), internal HOCO/LOCO oscillators, and PLL-based frequency synthesis to drive independent domain clocks: ICLK up to 120 MHz for CPU, 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 power/performance trade-offs across subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - delivers deterministic real-time execution with fast interrupt response and memory protection unit (MPU) for secure partitioning. |
| Memory | 4 MB code flash (no wait states at 120 MHz), 512 KB SRAM, 64 KB data flash (100k write cycles) - supports background programming and trusted memory blocks for firmware integrity. |
| Connectivity | Dual IEEE 1588 Ethernet MAC + EPTPC, full-speed USB 2.0 with battery charging (USBA), 3× CAN, 9× SCI, 4× SCIFA, 2× RIIC, QSPI, SDHI - enables converged industrial communication stacks. |
| Analog | Two 12-bit A/D units (8 + 21 channels), 2× 12-bit D/A, on-chip temperature sensor (±1°C), self-diagnostic A/D - supports sensor fusion and closed-loop analog control without external calibration. |
| Security | Hardware AES-128/192/256, DES/T-DES, SHA-1/224/256, HMAC - accelerates TLS, secure boot, and encrypted firmware updates with side-channel resistant implementation. |
| Package & Temp | PTLG0177KA-A 8 mm × 8 mm TFLGA, 0.5-mm pitch, 177 pins, G-grade (–40°C to +105°C) - optimized for compact, thermally demanding industrial PCB layouts. |
Pinout & Package
PTLG0177KA-A is an 8 mm × 8 mm, 0.5-mm pitch, 177-ball thin fine-pitch land grid array (TFLGA) package with exposed thermal pad. Pin assignment follows Renesas standard ball map for RX64M Group 177-pin variants, supporting full peripheral routing including dual Ethernet MII/RMII, USB differential pairs, CAN transceiver interfaces, and high-density GPIO with 5-V tolerance on 19 pins.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital (VCC), analog unit 0 (AVCC0), and analog unit 1 (AVCC1) rails enable noise isolation for precision A/D conversion and stable core operation. |
| XTAL / EXTAL | Main clock oscillator terminals | Supports 8–24 MHz crystal or ceramic resonator for primary system clock; required for Ethernet PHY synchronization and USB timing accuracy. |
| ETH_MDC / ETH_MDIO | MDIO management interface | Enables software configuration of external Ethernet PHY registers via IEEE 802.3 clause 22/45 without additional GPIO overhead. |
| USB_DP / USB_DM | Full-speed USB 2.0 differential pair | Integrated transceiver with on-chip termination and slew-rate control - eliminates external resistors and meets USB IF electrical compliance. |
| VBATT | Battery backup supply | Provides continuous power to RTC during main VCC loss - maintains calendar/timekeeping and wake-on-event functionality in deep standby mode. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol Hardware | Dedicated EPTPC block synchronizes Ethernet timestamps to sub-microsecond accuracy - essential for time-sensitive networking (TSN) and industrial motion control. |
| IEC60730 Safety Support | On-chip oscillation-stop detection, CRC accelerator, IWDT windowing, A/D self-test, and register write protection - reduces external safety components and simplifies Class B certification. |
| Parallel Data Capture (PDC) | Hardware-accelerated CMOS camera interface with horizontal/vertical sync input - enables vision-based inspection without CPU intervention or external FIFO. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU involvement - allows timer-triggered A/D sampling, PWM dead-time insertion, or GPIO state changes in <100 ns latency. |
| SD Host Interface (SDHI) | 15 MB/s high-speed mode, 1-/4-bit bus support, CRC7/CRC16, card detection - enables local data logging, firmware updates, and field-replaceable storage in embedded systems. |
Applications
| Industrial Ethernet Gateway | Secure Edge PLC Controller |
|---|---|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET traffic across factory floor devices while enforcing firewall rules and TLS-secured cloud telemetry. IC Role / Device Role / Timing Role: Primary application processor running real-time OS, managing dual Ethernet MACs with hardware timestamping, and executing crypto offload for encrypted tunnels. Use Value: Eliminates need for external FPGA or network co-processor by integrating IEEE 1588 PTP, dual MAC, and AES acceleration - reducing BOM cost and board area by 35% vs. discrete solutions. | Use Scenario: Replacing legacy ladder-logic controllers with programmable logic supporting motion profiling, safety monitoring, and over-the-air firmware updates. IC Role / Device Role / Timing Role: Deterministic real-time controller with MPU-enforced task isolation, self-diagnostic A/D for sensor health monitoring, and secure boot using hardware SHA-256. Use Value: Achieves IEC61508 SIL2 compliance through integrated safety mechanisms (CRC, IWDT windowing, register lock), cutting functional safety validation effort by ~40%. |
| Smart Energy Meter Hub | Automated Test Equipment (ATE) Front-End |
Use Scenario: Multi-tariff electricity meter collecting data from CT/PT sensors, communicating via PRIME/IEEE 1901.2 PLC and LTE-M, and performing tamper detection. IC Role / Device Role / Timing Role: Sensor fusion hub with 21-channel A/D for simultaneous voltage/current harmonics analysis, hardware AES for encrypted meter reading, and RTC with battery backup. Use Value: On-chip temperature sensor (±1°C) and self-calibrating A/D eliminate external calibration components - improving long-term measurement stability over –40°C to +105°C. | Use Scenario: High-precision signal generation and acquisition platform for validating ADC/DAC performance, requiring synchronized analog stimulus and response capture. IC Role / Device Role / Timing Role: Precision waveform generator using GPTA PWM with dead-time control and PDC-captured feedback, coordinated via ELC-triggered A/D sampling. Use Value: Sub-microsecond ELC-triggered A/D start ensures phase-aligned stimulus/response capture - enabling <0.01% THD+N measurement accuracy without external timing ICs. |
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 |
|---|---|---|---|
| R5F565NEDDFP#30 | Same RX65N Group, 144-pin LQFP, 2 MB flash, single Ethernet, no USBA - lacks battery-charging USB and second Ethernet channel. | Suitable for cost-sensitive HMI or motor drives where dual Ethernet and USB BC are unnecessary. | Select when footprint size and lower BOM cost outweigh need for redundant networking or USB device charging. |
| R7FA6M2AF3CFP#AA0 | RX72M Group, 100-pin LQFP, 1 MB flash, single Ethernet, no hardware crypto - uses newer RXv3 core but omits AES/SHA accelerators and PTP hardware. | Targeted at entry-level PLCs or gateway bridges needing basic connectivity without security or precision timing. | Choose for simpler designs requiring lower power (1.6 mA/MHz) and smaller package, accepting software-based crypto and no IEEE 1588 support. |
Compared with R5F564MFGDLC#21, R5F565NEDDFP#30 offers reduced peripheral count and flash capacity in a larger LQFP package, while R7FA6M2AF3CFP#AA0 trades hardware security and PTP for lower static power and modern core efficiency - making R5F564MFGDLC#21 the only option supporting dual Ethernet with hardware timestamping, battery-charging USB, and full IEC60730 safety features in a 8×8 mm footprint.
Availability
R5F564MFGDLC#21 is available at Aetrix Electronics and suitable for industrial gateways, secure edge PLCs, smart energy meter hubs, and automated test equipment requiring stable component supply, long lifecycle assurance, and traceable sourcing.
Supply support for R5F564MFGDLC#21 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, including R5F564MFGDLC#21, was designed for high-performance industrial automation applications requiring real-time determinism, multi-protocol connectivity, functional safety, and hardware-accelerated security - targeting next-generation edge intelligence nodes.
FAQ
What is the maximum operating frequency and core type of the R5F564MFGDLC#21?
The R5F564MFGDLC#21 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. This core delivers 240 DMIPS performance, supports single-precision IEEE-754 floating-point arithmetic, and includes a memory protection unit (MPU) for secure memory partitioning. Its 5-stage pipeline and variable-length instruction set enable high code density and deterministic real-time execution - all confirmed in the official R01DS0173EJ0120 datasheet.
Does the R5F564MFGDLC#21 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MFGDLC#21 includes dedicated hardware for IEEE 1588 compliance via its EPTPC (Precision Time Protocol Controller) block, tightly coupled to the dual Ethernet MAC (ETHERC). This enables hardware timestamping of Ethernet frames with sub-microsecond accuracy, essential for time-sensitive networking in industrial automation. The feature is explicitly documented in Section 1.1 and Table 1.1 of the R01DS0173EJ0120 datasheet.
What package type and pin count does the R5F564MFGDLC#21 use?
The R5F564MFGDLC#21 uses the PTLG0177KA-A package: an 8 mm × 8 mm thin fine-pitch land grid array (TFLGA) with 177 balls and 0.5-mm pitch. This package supports the full peripheral set including dual Ethernet MII/RMII, USB differential pairs, and 127 general-purpose I/O pins - as specified in the "Package Dimensions" section of the R01DS0173EJ0120 datasheet.
How many Ethernet MAC interfaces does the R5F564MFGDLC#21 integrate?
The R5F564MFGDLC#21 integrates two independent IEEE 802.3-compliant Ethernet MAC interfaces (ETHERC), each supporting 10/100 Mbps operation in full- or half-duplex mode with MII or RMII physical layer interfaces. Both MACs connect to dedicated EDMAC channels and share access to the EPTPC for IEEE 1588 timestamping - a capability confirmed in Table 1.1 and Section 1.1 of the R01DS0173EJ0120 datasheet.
What hardware security features are included in the R5F564MFGDLC#21?
The R5F564MFGDLC#21 includes hardware-accelerated AES-128/192/256, DES/T-DES, SHA-1/224/256, and HMAC cryptographic engines. These modules operate independently of the CPU, enabling secure boot, TLS handshake acceleration, and encrypted firmware updates without performance penalty. All are documented in the "Encryption (optional)" section of the R01DS0173EJ0120 datasheet and supported in Renesas' Trusted Secure IP (TSIP) middleware.
R5F564MFGDLC#21 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 177-TFLGA
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Active
- 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:
- 2MB (2M 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:
R5F564MFGDLC#21 FAQ
1.How can I place an order for R5F564MFGDLC#21 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MFGDLC#21 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 R5F564MFGDLC#21 reliable?
The price and inventory of R5F564MFGDLC#21 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MFGDLC#21 is usually 5 days.
3.What payment methods are accepted for R5F564MFGDLC#21?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MFGDLC#21 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MFGDLC#21?
R5F564MFGDLC#21 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MFGDLC#21 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 R5F564MFGDLC#21?
For technical support, including R5F564MFGDLC#21 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MFGDLC#21 requirements.
6.How does Aetrix verify that R5F564MFGDLC#21 is sourced from the original manufacturer or authorized distributors?
All R5F564MFGDLC#21 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 R5F564MFGDLC#21 meets industry standards.
7.What is the process for return or replacement of R5F564MFGDLC#21?
All R5F564MFGDLC#21 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MFGDLC#21, 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 R5F564MFGDLC#21 part is unused and in its original packaging.
Return procedure for R5F564MFGDLC#21:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MFGDLC#21 Tags
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