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Renesas R5F563NBCDBG#U0
- Part No.:
- R5F563NBCDBG#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LFBGA
- Datasheet:
-
R5F563NBCDBG#U0.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 176LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,408
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Product details
Overview
R5F563NBCDBG#U0 from Renesas is a 100 MHz 32-bit RXv1 CPU-based microcontroller with integrated Ethernet MAC, full-speed USB 2.0 host/function/OTG, three CAN channels, 1 MB on-chip flash, 128 KB SRAM, and 32 KB data flash. It features single-precision IEEE-754 FPU, 165 DMIPS performance, and operates from a 2.7–3.6 V supply across –40 to +85°C. This device targets industrial networking gateways requiring deterministic real-time control and dual-interface connectivity.
For engineers reviewing the R5F563NBCDBG#U0 datasheet, R5F563NBCDBG#U0 pinout, R5F563NBCDBG#U0 application, or R5F563NBCDBG#U0 equivalent, key selection criteria include Ethernet MAC + USB 2.0 coexistence, 176-pin LFBGA (PLBG0176GA-A) package compatibility, 1 MB flash/128 KB RAM configuration, IEC60730 safety support, and RX63N Group-specific peripheral set including RTC, DEU AES encryption, and 21-channel 12-bit A/D converter.
Technical Context
The R5F563NBCDBG#U0 implements the RXv1 core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code. It integrates dedicated hardware accelerators: Ethernet DMA controller (EDMAC), Data Transfer Controller (DTC), and EXDMA for TFT LCD interfacing - all operating independently of the CPU to offload protocol processing.
Its clock system supports multiple independent domains: ICLK up to 100 MHz for CPU execution, PCLK up to 50 MHz for peripherals, FCLK up to 50 MHz for FlashIF, and BCLK up to 50 MHz for external bus access. The MCU includes MPU for memory protection, JTAG/FINE debug interfaces, and four low-power modes - sleep, all-module clock stop, software standby, and deep software standby - with RTC battery backup capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv1 32-bit CISC Harvard with 5-stage pipeline, 165 DMIPS @ 100 MHz |
| Max Operating Frequency | 100 MHz system clock (ICLK), enabling real-time deterministic response in industrial control loops |
| Memory | 1 MB on-chip flash (no wait states @ 100 MHz), 128 KB SRAM (no wait states), 32 KB reprogrammable data flash (100k cycles) |
| Connectivity | Ethernet MAC (10/100 Mbps, MII/RMII), USB 2.0 host/function/OTG (full-speed), 3× CAN (ISO11898-1), 13× SCI, 4× RIIC (1 Mbps), 3× RSPI |
| Analog Peripherals | 21-channel 12-bit A/D converter (1 µs conversion @ 50 MHz PCLK), 8-channel 10-bit A/D, 2× 10-bit D/A, on-die temperature sensor (±1°C) |
| Security & Safety | AES-128/192/256 encryption/decryption (DEU), CRC calculator, IWDT, oscillation-stop detection, self-diagnostic A/D, IEC60730 compliance support |
| Package & Environment | 176-pin LFBGA (PLBG0176GA-A, 13 × 13 mm, 0.8 mm pitch), –40 to +85°C operating range (D version) |
Pinout & Package
Package: PLBG0176GA-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array, 13 × 13 mm body, 0.8 mm ball pitch, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dedicated power domains for core (VCC), analog (AVCC0/VREFH), USB (VCC_USB), and backup (VBATT); decoupling required per Renesas layout guidelines |
| XTAL / EXTAL | Main crystal oscillator input/output | Supports 4–16 MHz external crystal; enables PLL-based 100 MHz system clock generation with ±0.1% stability over temp |
| MD0 / MD1 | Mode select pins | Configure boot mode (single-chip, ROM-enabled/disabled expansion) at reset; pulled high/low via external resistors |
| ETH_MDC / ETH_MDIO | Ethernet management interface | IEEE 802.3u-compliant MDIO/MDC interface for PHY register access and configuration during link initialization |
| USB_VBUS / USB_ID | USB OTG role detection | VBUS sensing enables host/device role negotiation; ID pin selects OTG function (host vs. peripheral) in dual-role operation |
| AN000–AN020 | Analog input channels | 21 dedicated pins for 12-bit A/D conversion; share with GPIO but require analog input buffer enable and proper PCB routing to minimize noise coupling |
Key Features
| Feature | Design Value |
|---|---|
| Ethernet + USB Coexistence | Dedicated EDMAC and USB transfer buffers allow simultaneous 100 Mbps Ethernet and 12 Mbps USB traffic without CPU intervention |
| Floating-Point Unit | Single-precision IEEE-754 FPU enables efficient motor control algorithms, sensor fusion, and real-time filtering without software emulation overhead |
| IEC60730 Safety Support | Integrated oscillation-stop detection, CRC calculator, IWDT, and A/D self-diagnostic reduce external safety component count for Class B certification |
| Flexible Clock Domains | Independent ICLK/PCLK/FCLK/BCLK dividers allow optimized power/performance trade-offs: e.g., CPU at 100 MHz while peripherals run at 25 MHz |
| Secure Firmware Updates | DEU AES engine enables authenticated, encrypted firmware updates over Ethernet or USB, protecting against unauthorized code injection |
Applications
| Industrial Ethernet Gateway | Programmable Logic Controller (PLC) I/O Module |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET fieldbus data into unified SCADA networks. IC Role / Device Role / Timing Role: Primary protocol processor with deterministic Ethernet MAC timing, USB-based configuration port, and CAN-connected legacy device bridge. Use Value: Single-chip integration eliminates external PHY and USB transceiver, reducing BOM cost by $1.80 and board area by 240 mm² versus discrete solutions. |
Use Scenario: Remote I/O expansion unit with analog/digital signal conditioning, local logic execution, and secure firmware update capability. IC Role / Device Role / Timing Role: Real-time control engine executing ladder logic at ≤1 ms cycle time, backed by 128 KB SRAM for tag storage and 1 MB flash for program retention. Use Value: On-chip 12-bit A/D (21 ch) and 10-bit D/A (2 ch) eliminate need for external ADC/DAC ICs, while DEU ensures encrypted firmware updates compliant with IEC 62443-3-3 SL2. |
| Building Automation Controller | Medical Infusion Pump Controller |
|
Use Scenario: HVAC zone controller managing temperature, humidity, and CO₂ sensors while communicating via BACnet/IP over Ethernet. IC Role / Device Role / Timing Role: Sensor fusion hub with integrated temperature sensor (±1°C), RTC for scheduling, and Ethernet/WiFi bridge (via external WiFi module on SPI). Use Value: Integrated RTC with battery backup maintains timekeeping during main power loss; 32 KB data flash stores calibration coefficients and event logs with 100k write endurance. |
Use Scenario: Precision fluid delivery system requiring fail-safe motor control, pressure monitoring, and regulatory-compliant audit logging. IC Role / Device Role / Timing Role: Safety-critical controller executing IEC 62304 Class C software, using MPU to isolate safety and non-safety partitions, and IWDT for watchdog supervision. Use Value: IEC60730-certifiable features (oscillation detection, CRC, self-test A/D) reduce functional safety validation effort by ~30% compared to generic MCUs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F563NECDBG#U0 | 2 MB flash, same 128 KB SRAM, identical package and peripheral set | Requires larger firmware image size; suitable when bootloader, OTA stack, and application exceed 1 MB | Select when future firmware growth headroom or dual-bank flash update capability is required |
| R5F563NBCDFC#U0 | LQFP-176 (PLQP0176KB-A) package, same 1 MB flash/128 KB RAM, no Ethernet MAC | Lacks Ethernet controller; USB and CAN retained; suited for cost-sensitive non-networked control | Choose for non-Ethernet applications where LQFP assembly is preferred over BGA and lower BOM cost is critical |
Compared with R5F563NBCDBG#U0, R5F563NECDBG#U0 provides double flash capacity for complex protocol stacks, while R5F563NBCDFC#U0 trades Ethernet capability for LQFP manufacturability and reduced cost - neither offers pin-to-pin compatibility due to differing peripheral sets and package types.
Availability
R5F563NBCDBG#U0 is available at Aetrix Electronics and suitable for industrial automation gateways, PLC I/O modules, building management systems, and medical device controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F563NBCDBG#U0 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, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX63N Group, which includes the R5F563NBCDBG#U0, was designed specifically for industrial networking applications requiring integrated Ethernet MAC, real-time determinism, functional safety support, and robust peripheral integration in compact packages.
FAQ
What is the maximum operating frequency and core architecture of the R5F563NBCDBG#U0?
The R5F563NBCDBG#U0 operates at a maximum frequency of 100 MHz using the 32-bit RXv1 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instruction set. It delivers 165 DMIPS performance and includes a single-precision IEEE-754 floating-point unit. This architecture enables deterministic real-time execution ideal for industrial control loops and protocol processing within the R5F563NBCDBG#U0.
Does the R5F563NBCDBG#U0 include an Ethernet MAC, and what interface standards does it support?
Yes, the R5F563NBCDBG#U0 integrates a full-featured Ethernet MAC supporting 10/100 Mbps operation in both full- and half-duplex modes. It complies with IEEE 802.3 and 802.3u standards and supports MII (Media Independent Interface) and RMII (Reduced MII) physical layer interfaces. The R5F563NBCDBG#U0 also includes a dedicated Ethernet DMA controller (EDMAC) to offload frame handling from the CPU.
What are the memory resources available on the R5F563NBCDBG#U0?
The R5F563NBCDBG#U0 includes 1 MB of on-chip flash memory (executed at 100 MHz with zero wait states), 128 KB of SRAM (also zero-wait-state), and 32 KB of reprogrammable data flash rated for 100,000 erase/write cycles. These memory resources support complex real-time firmware, data logging, and secure key storage - all integral to the R5F563NBCDBG#U0's role in industrial and medical applications.
Which communication interfaces are supported by the R5F563NBCDBG#U0 besides Ethernet?
In addition to Ethernet, the R5F563NBCDBG#U0 supports USB 2.0 host/function/OTG (full-speed), three ISO11898-1 CAN channels, 13 serial communication interfaces (SCI) with flexible modes (asynchronous, SPI/I²C emulation), four I²C buses (one FM+), three RSPI ports, one IEBus channel, and a parallel data capture unit (PDC). This broad interface set makes the R5F563NBCDBG#U0 suitable for heterogeneous industrial network bridging.
Is the R5F563NBCDBG#U0 qualified for functional safety standards like IEC60730?
Yes, the R5F563NBCDBG#U0 includes multiple hardware features supporting IEC60730 Class B compliance: oscillation-stop detection, built-in CRC calculator, independent watchdog timer (IWDT), self-diagnostic A/D converter, and clock frequency measurement units. These capabilities reduce external component requirements and simplify safety certification - a key design objective for the R5F563NBCDBG#U0 in industrial control applications.
R5F563NBCDBG#U0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LFBGA
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- 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:
- 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:
R5F563NBCDBG#U0 FAQ
1.How can I place an order for R5F563NBCDBG#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F563NBCDBG#U0 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 R5F563NBCDBG#U0 reliable?
The price and inventory of R5F563NBCDBG#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F563NBCDBG#U0 is usually 5 days.
3.What payment methods are accepted for R5F563NBCDBG#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F563NBCDBG#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F563NBCDBG#U0?
R5F563NBCDBG#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F563NBCDBG#U0 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 R5F563NBCDBG#U0?
For technical support, including R5F563NBCDBG#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F563NBCDBG#U0 requirements.
6.How does Aetrix verify that R5F563NBCDBG#U0 is sourced from the original manufacturer or authorized distributors?
All R5F563NBCDBG#U0 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 R5F563NBCDBG#U0 meets industry standards.
7.What is the process for return or replacement of R5F563NBCDBG#U0?
All R5F563NBCDBG#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F563NBCDBG#U0, 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 R5F563NBCDBG#U0 part is unused and in its original packaging.
Return procedure for R5F563NBCDBG#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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