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Renesas R5F563NKDDFB#V0
- Part No.:
- R5F563NKDDFB#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F563NKDDFB#V0.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,851
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Product details
Overview
R5F563NKDDFB#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, 192 Kbytes of SRAM, and 32 Kbytes of data flash. It operates from a 2.7–3.6 V supply, supports -40 to +85°C industrial temperature range, and implements 134 general-purpose I/O pins with 5-V tolerance - used in networked industrial controllers requiring real-time deterministic response, secure firmware updates, and dual-role USB 2.0 connectivity.
For engineers reviewing the R5F563NKDDFB#V0 datasheet, R5F563NKDDFB#V0 pinout, R5F563NKDDFB#V0 application, or R5F563NKDDFB#V0 equivalent, key selection criteria include Ethernet MAC support (MII/RMII), AES-128/192/256 encryption via DEU, 12-bit A/D converter with 21 channels, RTC with battery backup, and compatibility with E1/E20 debug interfaces for production programming and field diagnostics.
Technical Context
The R5F563NKDDFB#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. It integrates dedicated hardware accelerators including a 32×32-bit multiplier (1-cycle execution), divider (2-cycle), and barrel shifter - enabling deterministic real-time control loops and signal processing without software overhead.
Its peripheral subsystem includes an Ethernet controller (ETHERC) with 2-Kbyte TX/RX FIFOs and descriptor-based DMA (EDMAC), three CAN modules (ISO 11898-1 compliant), four I²C interfaces (up to 1 Mbps), and a parallel data capture unit (PDC) - all synchronized to independent clock domains (ICLK/PCLK/FCLK/BCLK) for precise timing isolation and low-jitter operation.
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 sub-10 ns instruction timing for hard real-time tasks |
| Flash Memory | 2 Mbytes on-chip main flash, zero-wait-state access at 100 MHz for deterministic code execution |
| SRAM | 192 Kbytes on-chip SRAM, no-wait access for stack, heap, and real-time buffers |
| Ethernet Interface | IEEE 802.3-compliant MAC with MII/RMII support, 10/100 Mbps full/half-duplex operation |
| A/D Converter | 21-channel 12-bit S12AD unit with 1.0 µs conversion time @ 50 MHz PCLK and sample-and-hold |
| Cryptographic Engine | Data Encryption Unit (DEU) supporting AES-128/192/256 in ECB/CBC modes for secure boot and OTA updates |
Pinout & Package
Package: PLQP0144KA-A - 144-pin LQFP, 20 × 20 mm, 0.5-mm pitch, RoHS-compliant, surface-mountable with standard reflow profile.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual 2.7–3.6 V core/analog supply rails; separate AVCC0 for ADC reference stability |
| XTAL / EXTAL | Main crystal oscillator input/output | Supports 4–16 MHz external crystal for precise system clock generation and PLL multiplication |
| ETH_MDC / ETH_MDIO | Management Data Clock / I/O | IEEE 802.3u-compliant MDIO interface for PHY register configuration and status monitoring |
| ETH_TXD0–3 / ETH_RXD0–3 | Ethernet transmit/receive data | MII mode: 4-bit parallel TX/RX paths; RMII mode: shared 2-bit path with REF_CLK |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 power detection & differential pair | Full-speed (12 Mbps) host/function/OTG operation with integrated transceiver and 2-Kbyte buffer RAM |
| AN000–AN020 | Analog input channels | 21 dedicated 12-bit ADC inputs with internal sample-and-hold and selectable reference (VREFH/VSS) |
Key Features
| Feature | Design Value |
|---|---|
| Floating-point unit (FPU) | Single-precision IEEE-754 compliance enables direct implementation of control algorithms (e.g., PID, motor vector math) without software emulation overhead |
| Memory Protection Unit (MPU) | Configurable region-based access control prevents unauthorized code/data access - critical for IEC 60730 Class B functional safety compliance |
| Real-time clock (RTC) | Battery-backed calendar/clock with alarm, periodic interrupt, and time-capture on external event pins - supports timestamping of industrial events |
| Independent watchdog timer (IWDT) | Dedicated 14-bit counter driven by 125-kHz LOCO oscillator ensures fail-safe reset even if main clock fails |
| Temperature sensor | On-die ±1°C accuracy sensor digitized via 12-bit ADC - enables thermal derating and ambient monitoring without external components |
Applications
| Industrial PLC Controller | Building Automation Gateway |
|---|---|
Use Scenario: Central logic unit in DIN-rail-mounted programmable logic controllers managing I/O expansion, motion control, and HMI communication. IC Role / Device Role / Timing Role: Real-time deterministic execution engine with Ethernet MAC for Modbus TCP/IP, CAN for fieldbus interconnect, and 12-bit ADC for analog sensor acquisition. Use Value: Integrated 2-Mbyte flash enables storage of multiple firmware versions; DEU AES acceleration secures remote firmware updates over untrusted networks. |
Use Scenario: Protocol translator bridging BACnet MS/TP, KNX, and LonWorks field buses to IP-based building management systems. IC Role / Device Role / Timing Role: Dual-role USB 2.0 host/function supports field technician tool connection and embedded web server operation; RTC provides accurate event logging timestamps. Use Value: 134 GPIOs with 5-V tolerance simplify interfacing to legacy 5-V field devices; 192-Kbyte SRAM accommodates protocol stack buffers and concurrent TLS sessions. |
| Secure IoT Edge Node | Networked Medical Device Controller |
Use Scenario: Connected medical infusion pump with encrypted wireless telemetry, local UI, and fault-tolerant motor control. IC Role / Device Role / Timing Role: AES-256 DEU performs secure boot verification and OTA update decryption; MTU2/TPU timers generate precise PWM for stepper motor drive. Use Value: Independent IWDT and voltage-monitoring reset ensure fail-safe shutdown during brownout; temperature sensor enables thermal throttling of motor drivers. |
Use Scenario: Diagnostic imaging equipment subsystem controlling X-ray generator timing, detector readout, and DICOM network upload. IC Role / Device Role / Timing Role: Parallel Data Capture Unit (PDC) transfers raw image frames directly to SRAM via DTC; Ethernet MAC handles DICOM transfer at 100 Mbps. Use Value: 21-channel 12-bit ADC acquires calibration sensor data with <1 µs conversion time; CRC calculator validates image frame integrity before transmission. |
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 |
|---|---|---|---|
| R5F563NECDFB#V0 | Same package (PLQP0144KA-A), same 2-Mbyte flash, but 128 Kbytes SRAM instead of 192 Kbytes | Limited buffer space for multi-protocol stacks or large image buffers; suitable for cost-sensitive gateways with minimal local storage | Select when application memory footprint fits within 128 Kbytes SRAM and budget constraints outweigh extended buffer headroom |
| R5F563NJDDFB#V0 | Same package, reduced 1.5-Mbyte flash, identical 192-Kbyte SRAM and peripheral set | Lower firmware storage capacity restricts feature-rich firmware images or dual-bank OTA schemes | Choose when application firmware size remains under 1.5 Mbytes and Ethernet + USB + CAN functionality must be retained |
Compared with R5F563NKDDFB#V0, R5F563NECDFB#V0 trades 64 Kbytes of SRAM for lower cost in memory-constrained designs, while R5F563NJDDFB#V0 reduces flash by 512 Kbytes but preserves full peripheral capability - both maintain identical pinout, temperature grade, and debug interface compatibility.
Availability
R5F563NKDDFB#V0 is available at Aetrix Electronics and suitable for industrial automation, building management systems, and secure IoT edge nodes requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F563NKDDFB#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 R5F563NKDDFB#V0, was designed for high-integrity networked industrial control applications requiring integrated Ethernet, cryptographic security, real-time determinism, and functional safety support per IEC 60730.
FAQ
What is the maximum operating frequency and core architecture of the R5F563NKDDFB#V0?
The R5F563NKDDFB#V0 operates at a maximum frequency of 100 MHz using the 32-bit RX CPU core with a 5-stage CISC Harvard pipeline. It delivers 165 DMIPS performance and supports single-precision IEEE-754 floating-point arithmetic - enabling efficient execution of real-time control algorithms without software emulation overhead. The R5F563NKDDFB#V0 also includes a 32×32-bit hardware multiplier with one-cycle latency and a barrel shifter for optimized signal processing.
Does the R5F563NKDDFB#V0 support Ethernet connectivity, and what interface modes are available?
Yes, the R5F563NKDDFB#V0 integrates a full IEEE 802.3-compliant Ethernet MAC (ETHERC) supporting both 10 Mbps and 100 Mbps operation in full- and half-duplex modes. It supports Media Independent Interface (MII) and Reduced MII (RMII) physical layer connections, along with Magic Packet™ wake-on-LAN detection and IEEE 802.3x flow control. The R5F563NKDDFB#V0 uses a dedicated EDMAC with 2-Kbyte TX/RX FIFOs to offload packet handling from the CPU.
What cryptographic capabilities does the R5F563NKDDFB#V0 provide, and how are they implemented?
The R5F563NKDDFB#V0 includes a dedicated Data Encryption Unit (DEU) supporting AES-128, AES-192, and AES-256 encryption and decryption in ECB and CBC modes. This hardware accelerator operates independently of the CPU, enabling secure boot verification, encrypted firmware updates, and TLS session key derivation without impacting real-time task scheduling. The R5F563NKDDFB#V0's DEU is accessible via memory-mapped registers and requires no external crypto ICs for basic secure communication layers.
How many analog-to-digital converter channels does the R5F563NKDDFB#V0 support, and what are their key specifications?
The R5F563NKDDFB#V0 integrates a 12-bit successive-approximation A/D converter (S12AD) with up to 21 input channels (AN000–AN020), plus an 8-channel 10-bit A/D converter (ADb). The 12-bit unit achieves 1.0 µs conversion time at 50 MHz peripheral clock (PCLK), includes a sample-and-hold circuit, and supports software, timer-triggered, or external-event-started conversions. The R5F563NKDDFB#V0 also digitizes its on-die temperature sensor through this 12-bit ADC for thermal monitoring.
What debug and programming interfaces are supported by the R5F563NKDDFB#V0?
The R5F563NKDDFB#V0 supports both JTAG and FINE (two-wire) debugging interfaces, compatible with Renesas E1 and E20 emulators. It enables full-featured on-chip debugging, flash programming, and real-time trace - including breakpoints, watchpoints, and memory inspection. The R5F563NKDDFB#V0 also supports on-board programming via serial interfaces and off-board parallel programming for high-volume manufacturing. Its memory protection unit (MPU) allows secure debug access configuration during development and production.
R5F563NKDDFB#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Discontinued at Digi-Key
- 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:
- 111
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 192K 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:
R5F563NKDDFB#V0 FAQ
1.How can I place an order for R5F563NKDDFB#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F563NKDDFB#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 R5F563NKDDFB#V0 reliable?
The price and inventory of R5F563NKDDFB#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F563NKDDFB#V0 is usually 5 days.
3.What payment methods are accepted for R5F563NKDDFB#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F563NKDDFB#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F563NKDDFB#V0?
R5F563NKDDFB#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F563NKDDFB#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 R5F563NKDDFB#V0?
For technical support, including R5F563NKDDFB#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F563NKDDFB#V0 requirements.
6.How does Aetrix verify that R5F563NKDDFB#V0 is sourced from the original manufacturer or authorized distributors?
All R5F563NKDDFB#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 R5F563NKDDFB#V0 meets industry standards.
7.What is the process for return or replacement of R5F563NKDDFB#V0?
All R5F563NKDDFB#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F563NKDDFB#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 R5F563NKDDFB#V0 part is unused and in its original packaging.
Return procedure for R5F563NKDDFB#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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