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Renesas R5F563NFHDFC#V0
- Part No.:
- R5F563NFHDFC#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F563NFHDFC#V0.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,346
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Product details
Overview
R5F563NFHDFC#V0 from Renesas is a 100-MHz 32-bit RX63N Group microcontroller with integrated Ethernet MAC, single-precision IEEE-754 FPU, 2 Mbytes of on-chip flash memory, 256 Kbytes of SRAM, and 32 Kbytes of data flash. It features 134 general-purpose I/O pins (5-V tolerant), hardware AES encryption (DEU), and real-time clock with battery backup - deployed in industrial gateways requiring deterministic networked control and secure firmware updates.
For engineers reviewing the R5F563NFHDFC#V0 datasheet, R5F563NFHDFC#V0 pinout, R5F563NFHDFC#V0 application, or R5F563NFHDFC#V0 equivalent, this MCU delivers verified Ethernet/USB/CAN connectivity, 12-bit A/D conversion across 21 channels, and IEC60730-compliant safety functions including CRC, oscillation-stop detection, and self-diagnostic A/D - critical for functional safety validation in connected embedded systems.
Technical Context
The R5F563NFHDFC#V0 implements the 32-bit RX CPU core with 5-stage CISC Harvard pipeline, supporting 165 DMIPS at 100 MHz and ultra-compact variable-length instructions. Its memory subsystem includes zero-wait-state 100-MHz flash and SRAM, plus dedicated 32-Kbyte reprogrammable data flash with background operation capability.
It integrates a full-featured Ethernet controller (MII/RMII, 10/100 Mbps, Magic Packet™ wake-on-LAN) and a dual-mode USB 2.0 host/function/OTG module - both backed by dedicated DMA engines (EDMAC, EXDMAC). The peripheral set includes three CAN modules (ISO11898-1 compliant), four I²C interfaces (one FM+), and parallel data capture (PDC) support for image sensor interfacing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RX 32-bit CISC Harvard CPU with 5-stage pipeline, 165 DMIPS @ 100 MHz |
| Max Operating Frequency | 100 MHz system clock (ICLK), enabling deterministic real-time execution |
| Flash Memory | 2 Mbytes on-chip main flash, zero-wait-state access at 100 MHz |
| SRAM | 256 Kbytes on-chip SRAM, zero-wait-state access for instruction and operand storage |
| Data Flash | 32 Kbytes EEPROM-equivalent data flash, rated for 100,000 program/erase cycles |
| ADC Resolution | 12-bit SAR A/D converter with 21 input channels and sample-and-hold circuit |
| Communication Peripherals | Ethernet MAC (10/100 Mbps), USB 2.0 host/function/OTG, 3× CAN, 4× I²C, 13× SCI |
| Security & Safety | AES-128/192/256 encryption (DEU), CRC calculator, IEC60730 self-test functions |
Pinout & Package
Package: PLQP0176KB-A - 176-pin LQFP, 24 × 24 mm, 0.5-mm pitch, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual 2.7–3.6 V domains (core/analog/USB); supports independent power sequencing |
| XTAL / EXTAL | Main crystal oscillator input/output | Supports 4–16 MHz external crystal for precise system timing and PLL reference |
| ETH_MDC / ETH_MDIO | Ethernet management interface | IEEE 802.3-compliant MDIO bus for PHY register configuration and status monitoring |
| ETH_TXD0–3 / ETH_RXD0–3 | Ethernet data lanes | MII interface signals; RMII mode uses subset (TXD0, TX_EN, RXD0, RX_ER, REF_CLK) |
| USB_DP / USB_DM | USB 2.0 differential data pair | Full-speed (12 Mbps) transceiver interface with internal termination and pull-up control |
| AD000–AD020 | Analog input channels | 21-channel 12-bit ADC inputs with shared sample-and-hold; supports simultaneous sampling via trigger sync |
| DA0 / DA1 | Digital-to-analog outputs | Two 10-bit voltage-output DACs referenced to VREFH (0 V to AVCC0) |
| RTC_VDD / RTC_VSS | Real-time clock backup supply | Enables battery-backed RTC operation down to 2.3 V (VBATT domain) |
Key Features
| Feature | Design Value |
|---|---|
| Ethernet + USB + CAN integration | Single-chip solution for multi-protocol industrial networking - eliminates external PHY and bridge ICs |
| Hardware AES engine (DEU) | Accelerates secure boot, firmware signing, and encrypted communication without CPU overhead |
| IEC60730 compliance support | Built-in oscillation-stop detection, CRC calculator, IWDT, and A/D self-diagnostic reduce Class B certification effort |
| Flexible clock architecture | Independent frequency division/multiplication per clock domain (ICLK/PCLK/FCLK/BCLK) enables precise peripheral timing control |
| High-density I/O with 5-V tolerance | 134 GPIOs include 18 pins tolerant to 5 V - simplifies interfacing with legacy 5-V peripherals and sensors |
| Background data flash programming | Enables over-the-air firmware updates without halting application execution or erasing user code |
Applications
| Industrial Ethernet Gateway | Secure PLC Controller |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET edge devices into cloud-connected SCADA systems. IC Role / Device Role / Timing Role: Primary application processor with integrated Ethernet MAC, real-time scheduling, and deterministic interrupt latency under 100 ns. Use Value: Eliminates external Ethernet PHY and switch fabric; 2 Mbytes flash stores dual-application images for fail-safe firmware rollback. |
Use Scenario: Compact programmable logic controller executing ladder logic with secure remote diagnostics and firmware update. IC Role / Device Role / Timing Role: Safety-certified control unit with CRC, watchdog supervision, and AES-encrypted OTA updates. Use Value: Meets IEC60730 Class B requirements out-of-box; 256 Kbytes SRAM enables large runtime tag tables and motion control buffers. |
| Smart Energy Meter Hub | Medical IoT Edge Node |
|
Use Scenario: Multi-tariff energy meter with HAN (Home Area Network) gateway functionality using Zigbee/Thread over USB/Ethernet backhaul. IC Role / Device Role / Timing Role: Dual-role USB host (for Zigbee dongle) and Ethernet device (for utility backhaul), synchronized via common RTC. Use Value: Single-chip replaces discrete USB host controller + Ethernet MAC + RTC + crypto accelerator - reduces BOM cost and board area by >35%. |
Use Scenario: Portable patient monitor aggregating ECG, SpO₂, and temperature sensor data with HIPAA-compliant local storage and TLS offload. IC Role / Device Role / Timing Role: Secure data acquisition node with 12-bit ADC (21 ch), temperature sensor, and hardware AES for encrypted SD card writes. Use Value: On-chip DEU accelerates TLS handshake and data encryption; 256 Kbytes SRAM buffers multi-channel waveform data before compression. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F563NEDDFC#V0 | Same package (PLQP0176KB-A), same 2 Mbyte flash, but 128 Kbytes SRAM instead of 256 Kbytes | Limited RAM headroom for complex protocol stacks or large buffer allocations | Select when application memory footprint fits within 128 Kbytes SRAM and cost optimization is prioritized |
| R5F563NJHDFC#V0 | Same package, 1.5 Mbyte flash, 256 Kbytes SRAM, identical peripheral set except reduced ADC channel count (13 vs. 21) | Fewer analog inputs constrain multi-sensor monitoring use cases | Choose when full 21-channel ADC is unnecessary and flash budget allows consolidation of firmware assets |
Compared with R5F563NFHDFC#V0, R5F563NEDDFC#V0 trades 128 Kbytes of SRAM for lower cost while retaining full peripheral functionality, whereas R5F563NJHDFC#V0 reduces flash capacity and ADC channels - both serve as viable alternatives where those specific resources are overspecified for the target application.
Availability
R5F563NFHDFC#V0 is available at Aetrix Electronics and suitable for industrial gateways, secure PLC controllers, smart energy hubs, and medical IoT edge nodes requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F563NFHDFC#V0 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 solutions for automotive, industrial, and IoT markets.
The RX63N Group - including R5F563NFHDFC#V0 - was designed for high-performance, safety-aware industrial networking applications demanding integrated Ethernet, real-time determinism, and hardware security acceleration.
FAQ
What is the maximum operating frequency and core performance of the R5F563NFHDFC#V0?
The R5F563NFHDFC#V0 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS using its 32-bit RX CPU core. It includes a single-precision IEEE-754 floating-point unit and two multiply-accumulate units, enabling efficient signal processing and control loop execution. This performance level is sustained across its full temperature range (-40°C to +85°C) with zero-wait-state flash and SRAM access.
Does the R5F563NFHDFC#V0 support Ethernet connectivity, and what interfaces are available?
Yes, the R5F563NFHDFC#V0 integrates a full IEEE 802.3-compliant Ethernet MAC supporting both MII and RMII physical layer interfaces at 10/100 Mbps. It includes Magic Packet™ wake-on-LAN detection, flow control per IEEE 802.3x, and a dedicated 2-Kbyte transmit/receive FIFO managed by the EDMAC controller - eliminating the need for external PHY glue logic in most designs.
What security features does the R5F563NFHDFC#V0 provide for firmware and data protection?
The R5F563NFHDFC#V0 includes a dedicated Data Encryption Unit (DEU) supporting AES-128/192/256 encryption and decryption in ECB/CBC modes. It also provides CRC calculation, oscillation-stop detection, independent watchdog timer (IWDT), and A/D converter self-diagnostic functions - all aligned with IEC60730 Class B functional safety requirements for secure boot and runtime integrity verification.
How much on-chip memory does the R5F563NFHDFC#V0 include, and what types are supported?
The R5F563NFHDFC#V0 includes 2 Mbytes of on-chip flash memory (zero-wait-state at 100 MHz), 256 Kbytes of SRAM (zero-wait-state), and 32 Kbytes of reprogrammable data flash rated for 100,000 erase/write cycles. The data flash supports background programming/erasing, allowing concurrent application execution and firmware updates without interruption.
What is the package type and pin count of the R5F563NFHDFC#V0, and are the I/O pins 5-V tolerant?
The R5F563NFHDFC#V0 is housed in a PLQP0176KB-A package: a 176-pin LQFP measuring 24 × 24 mm with 0.5-mm pitch. It provides up to 134 general-purpose I/O pins, of which 18 are explicitly specified as 5-V tolerant - enabling direct interfacing with legacy 5-V sensors, actuators, and logic without level-shifting circuitry.
R5F563NFHDFC#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RX
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 133
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 256K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 8x10b, 21x12b; D/A 2x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F563NFHDFC#V0 FAQ
1.How can I place an order for R5F563NFHDFC#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F563NFHDFC#V0 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 R5F563NFHDFC#V0 reliable?
The price and inventory of R5F563NFHDFC#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F563NFHDFC#V0 is usually 5 days.
3.What payment methods are accepted for R5F563NFHDFC#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F563NFHDFC#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F563NFHDFC#V0?
R5F563NFHDFC#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F563NFHDFC#V0 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 R5F563NFHDFC#V0?
For technical support, including R5F563NFHDFC#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F563NFHDFC#V0 requirements.
6.How does Aetrix verify that R5F563NFHDFC#V0 is sourced from the original manufacturer or authorized distributors?
All R5F563NFHDFC#V0 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 R5F563NFHDFC#V0 meets industry standards.
7.What is the process for return or replacement of R5F563NFHDFC#V0?
All R5F563NFHDFC#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F563NFHDFC#V0, 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 R5F563NFHDFC#V0 part is unused and in its original packaging.
Return procedure for R5F563NFHDFC#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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