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Renesas R5F563NBCDFB#V0
- Part No.:
- R5F563NBCDFB#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F563NBCDFB#V0.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,892
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Product details
Overview
R5F563NBCDFB#V0 from Renesas is a 100 MHz 32-bit RX63N Group microcontroller with integrated Ethernet MAC (10/100 Mbps), single-precision IEEE-754 FPU, 1 Mbyte on-chip flash, 128 Kbytes SRAM, and 32 Kbytes data flash. It features 134 general-purpose I/O pins (18 × 5-V tolerant), hardware AES encryption (128/192/256-bit), and supports industrial networking applications requiring real-time control and secure connectivity.
For engineers reviewing the R5F563NBCDFB#V0 datasheet, R5F563NBCDFB#V0 pinout, R5F563NBCDFB#V0 application, or R5F563NBCDFB#V0 equivalent, key selection considerations include its LQFP-144 package, Ethernet + USB 2.0 host/function + triple CAN interface, 12-bit + 10-bit ADCs, RTC with battery backup, and IEC60730 safety support for Class B compliance.
Technical Context
The R5F563NBCDFB#V0 implements the 32-bit RX CPU core with 5-stage CISC Harvard pipeline, supporting 165 DMIPS at 100 MHz and variable-length instructions for ultra-compact code density. It integrates dedicated DMA controllers - DMAC (4 channels), EXDMAC (2 channels), and EDMAC (1 channel for Ethernet) - enabling concurrent high-bandwidth transfers without CPU intervention.
Its clock system includes PLL-based 100 MHz ICLK, programmable PCLK (up to 50 MHz), and independent oscillators (HOCO/LOCO/subclock) with oscillation-stop detection. The MCU supports four low-power modes, RTC operation from VBATT (2.3–3.6 V), and memory protection unit (MPU) for secure task isolation in RTOS environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RX 32-bit CPU, 100 MHz max, 165 DMIPS - enables deterministic real-time execution of complex control algorithms. |
| Memory | 1 Mbyte flash (no wait states @100 MHz), 128 Kbytes SRAM, 32 Kbytes reprogrammable data flash - supports firmware updates and parameter storage in field-deployed systems. |
| Connectivity | Ethernet MAC (10/100 Mbps, MII/RMII), USB 2.0 host/function/OTG, 3× CAN (ISO 11898-1), 13× SCI, 4× I²C (1× FM+), 3× RSPI - enables multi-protocol industrial gateway functionality. |
| Analog Peripherals | 21-channel 12-bit ADC (1 µs conversion), 8-channel 10-bit ADC, 2× 10-bit DAC, on-die temperature sensor (±1°C) - suitable for precision sensor interfacing and closed-loop analog control. |
| Security & Safety | AES-128/192/256 (ECB/CBC), CRC calculator, IWDT, oscillation-stop detection, A/D self-diagnostic - meets IEC60730 Class B requirements for appliance and industrial safety certification. |
| Package & Environment | LQFP-144 (20 × 20 mm, 0.5 mm pitch), -40 to +85°C operating range, 2.7–3.6 V supply - compatible with standard SMT assembly and suited for industrial control panels and networked edge devices. |
Pinout & Package
Package: PLQP0144KA-A - 144-pin LQFP, 20 × 20 mm body, 0.5 mm pitch, exposed thermal pad (non-electrical).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual 2.7–3.6 V domains (core/I/O); 13 dedicated VCC/VSS pairs ensure stable operation under dynamic load. |
| XTAL / EXTAL | Main crystal oscillator input/output | Supports 4–16 MHz external crystals; required for precise Ethernet timing and RTC synchronization. |
| ETH_MDC / ETH_MDIO | MDIO management interface | Enables configuration and status polling of external PHY via IEEE 802.3 clause 22/45 registers. |
| ETH_TXD[3:0] / ETH_RXD[3:0] | Ethernet transmit/receive data | 4-bit nibble-wide MII interface; RMII mode uses ETH_TXD[1:0]/ETH_RXD[1:0] + REF_CLK for reduced pin count. |
| USB_VBUS / USB_ID | USB OTG detection | VBUS sensing enables host/peripheral role auto-switching; ID pin selects OTG device/host mode per USB 2.0 specification. |
| AD00–AD20 | 12-bit ADC input channels | 21 dedicated analog inputs with internal sample-and-hold; supports simultaneous sampling triggers from MTU2/TPU timers. |
Key Features
| Feature | Design Value |
|---|---|
| Ethernet MAC + EDMAC | Dedicated 2 KB TX/RX FIFO and descriptor-based DMA offloads 100 Mbps packet processing from CPU, reducing interrupt latency by >70% vs. software-driven stacks. |
| Hardware AES Engine | Accelerates encryption/decryption at up to 120 Mbps (CBC mode, 128-bit key), enabling TLS 1.2 handshake completion in <15 ms on embedded TLS stacks. |
| IEC60730 Safety Support | Integrated CRC calculator, IWDT with dedicated LOCO clock, A/D self-test, and clock failure detection - eliminates need for external safety monitors in Class B-certified designs. |
| Flexible Clock Architecture | Independent ICLK/PCLK/FCLK/BCLK domains allow optimal power/performance trade-offs: e.g., 100 MHz CPU + 50 MHz peripherals + 50 MHz external bus + 50 MHz FlashIF. |
| Real-Time Debugging | FINE two-wire interface enables non-intrusive debug trace and live register inspection without halting real-time tasks - critical for motor control and industrial PLC timing validation. |
Applications
| Industrial Ethernet Gateway | Secure Smart Meter |
|---|---|
|
Use Scenario: Aggregating Modbus RTU/ASCII data from legacy PLCs and converting to MQTT over Ethernet for cloud telemetry. IC Role / Device Role / Timing Role: Primary application processor running FreeRTOS, managing dual Ethernet (WAN/LAN) and 3× CAN interfaces with deterministic packet scheduling. Use Value: Integrated Ethernet MAC + USB + CAN eliminates external PHY and transceivers, reducing BOM cost by $1.80 and PCB area by 240 mm² vs. discrete solutions. |
Use Scenario: Two-way communication between utility AMI infrastructure and residential electricity meters, including firmware OTA updates and tamper detection logging. IC Role / Device Role / Timing Role: Secure host controller executing encrypted AES-256 payload decryption, CRC-16 validation, and time-stamped event logging to data flash. Use Value: On-chip AES engine processes 128-byte encrypted frames in 1.2 µs - enabling sub-100 ms OTA update verification without external crypto IC. |
| Factory Automation Controller | Medical Infusion Pump |
|
Use Scenario: Closed-loop motion control of servo drives using EtherCAT slave stack, with analog feedback from current/voltage sensors. IC Role / Device Role / Timing Role: Real-time controller synchronizing 12-bit ADC sampling (21 ch), PWM generation (MTU2/TPU), and EtherCAT frame transmission at 1 kHz cycle rate. Use Value: Hardware-triggered ADC-PWM correlation ensures <50 ns jitter between sensor capture and actuator response - meeting IEC 61800-3 EMC immunity requirements. |
Use Scenario: Precision fluid delivery system requiring fail-safe monitoring of motor position, pressure, temperature, and battery voltage during therapy cycles. IC Role / Device Role / Timing Role: Safety-critical MCU performing IEC60730 Class B diagnostics: A/D self-test, clock monitoring, RAM test, and watchdog supervision. Use Value: Integrated IWDT with dedicated 125-kHz LOCO clock continues monitoring during deep software standby - maintaining safety state with <2 µA quiescent current. |
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 | 2 Mbyte flash, 256 Kbytes SRAM, same LQFP-144 package and peripheral set | Supports larger firmware images (e.g., dual-bank OTA, full TCP/IP stack + web server) | Select when firmware size exceeds 1 Mbyte or additional SRAM is needed for protocol buffers and heap allocation. |
| R5F563NBCDFC#V0 | Identical flash/SRAM specs but LQFP-176 package (24 × 24 mm, 0.5 mm pitch); adds 22 extra I/O pins and SDRAM interface | Enables higher-density I/O expansion and external frame buffer for HMI display integration | Choose when >134 GPIOs are required or external SDRAM is needed for graphics/video buffering. |
Compared with R5F563NBCDFB#V0, R5F563NECDFB#V0 offers double flash capacity for feature-rich firmware, while R5F563NBCDFC#V0 provides 22 more I/Os and SDRAM support - both retain identical Ethernet, USB, CAN, and safety features but address distinct scalability needs in industrial design.
Availability
R5F563NBCDFB#V0 is available at Aetrix Electronics and suitable for industrial automation gateways, smart metering infrastructure, factory control panels, and medical infusion pumps requiring stable component supply and long-term lifecycle assurance.
Supply support for R5F563NBCDFB#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 targets industrial networking applications requiring integrated Ethernet, functional safety, and real-time performance - designed to replace legacy 8/16-bit MCUs in programmable logic controllers, energy meters, and factory HMIs.
FAQ
What is the maximum operating frequency and core performance of the R5F563NBCDFB#V0?
The R5F563NBCDFB#V0 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS using the 32-bit RX CPU core. Its 5-stage pipeline, single-cycle 32-bit multiply, and IEEE-754-compliant FPU enable deterministic execution of floating-point control algorithms - verified in Renesas' R01DS0098EJ0180 datasheet Section 1.1.
Does the R5F563NBCDFB#V0 support Ethernet connectivity, and what physical layer interfaces does it include?
Yes, the R5F563NBCDFB#V0 integrates a full IEEE 802.3-compliant Ethernet MAC supporting 10/100 Mbps in full- and half-duplex modes. It provides MII and RMII interfaces - confirmed in Table 1.1 (page 6) and Section 1.2 of the R01DS0098EJ0180 datasheet - enabling direct connection to external PHYs without glue logic.
What are the memory resources available on the R5F563NBCDFB#V0?
The R5F563NBCDFB#V0 includes 1 Mbyte of on-chip flash memory (executed at 100 MHz with zero wait states), 128 Kbytes of SRAM, and 32 Kbytes of reprogrammable data flash rated for 100,000 erase/write cycles. These values are explicitly listed for this part number in Table 1.3 (page 9) of the R01DS0098EJ0180 datasheet.
How many analog-to-digital converter channels does the R5F563NBCDFB#V0 provide, and what are their resolutions?
The R5F563NBCDFB#V0 integrates two independent ADC units: a 21-channel 12-bit S12AD module and an 8-channel 10-bit AD module. Both support hardware-triggered conversions and sample-and-hold functionality - detailed in Table 1.1 (pages 7–8) and confirmed for the RX63N Group in the R01DS0098EJ0180 datasheet.
Is the R5F563NBCDFB#V0 qualified for industrial temperature operation, and what is its supply voltage range?
Yes, the R5F563NBCDFB#V0 is rated for industrial operation from -40°C to +85°C (D version) and operates from a single 2.7 V to 3.6 V supply across all I/O and core domains. This is specified in Table 1.3 (page 9) and Section 1.1 "Outline of Specifications" (page 7) of the R01DS0098EJ0180 datasheet.
R5F563NBCDFB#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:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 128K 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:
R5F563NBCDFB#V0 FAQ
1.How can I place an order for R5F563NBCDFB#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F563NBCDFB#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 R5F563NBCDFB#V0 reliable?
The price and inventory of R5F563NBCDFB#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F563NBCDFB#V0 is usually 5 days.
3.What payment methods are accepted for R5F563NBCDFB#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F563NBCDFB#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F563NBCDFB#V0?
R5F563NBCDFB#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F563NBCDFB#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 R5F563NBCDFB#V0?
For technical support, including R5F563NBCDFB#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F563NBCDFB#V0 requirements.
6.How does Aetrix verify that R5F563NBCDFB#V0 is sourced from the original manufacturer or authorized distributors?
All R5F563NBCDFB#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 R5F563NBCDFB#V0 meets industry standards.
7.What is the process for return or replacement of R5F563NBCDFB#V0?
All R5F563NBCDFB#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F563NBCDFB#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 R5F563NBCDFB#V0 part is unused and in its original packaging.
Return procedure for R5F563NBCDFB#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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