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Renesas R5F56514EGFB#10
- Part No.:
- R5F56514EGFB#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F56514EGFB#10.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,294
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Product details
Overview
R5F56514EGFB#10 from Renesas is a 32-bit RXv2 core MCU operating at up to 120 MHz (240 DMIPS), featuring 1 MB on-chip code flash, 256 KB SRAM, single-precision IEEE-754 FPU, Ethernet MAC, dual CAN 2.0B channels, and hardware AES-128/192/256 encryption - deployed in industrial HMIs with real-time graphics and secure firmware updates.
For engineers reviewing the R5F56514EGFB#10 datasheet, R5F56514EGFB#10 pinout, R5F56514EGFB#10 application, or R5F56514EGFB#10 equivalent, key selection criteria include its 176-pin LFBGA package, 120-MHz real-time performance with MPU and TSIP security, dual-bank flash for safe OTA updates, and integrated GLCDC + DRW2D for embedded display control without external graphics ICs.
Technical Context
The R5F56514EGFB#10 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and support for little/big-endian data. It integrates a memory protection unit (MPU) with eight configurable regions and Trusted Secure IP (TSIP) for cryptographic key management and secure boot.
Clock subsystem includes PLL-based 120-MHz ICLK, independent PCLKA/PCLKB domains (up to 120 MHz/60 MHz), and dedicated IWDT oscillator. Peripheral clocking enables concurrent high-speed operation of Ethernet MAC, MTU3 timers, and GLCDC while maintaining deterministic latency for safety-critical functions per IEC60730.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| Flash Memory | 1 MB code flash with dual-bank structure enabling background programming and safe firmware swap |
| SRAM | 256 KB on-chip SRAM (no wait states @ 120 MHz), 8 KB standby RAM with VBATT backup |
| Analog Peripherals | Two 12-bit A/D converters (8 + 21 channels), two 12-bit D/A channels, on-die temperature sensor (±1°C) |
| Communication Interfaces | Ethernet MAC (10/100 Mbps MII/RMII), 2× CAN 2.0B (32 mailboxes/channel), 3× RSPI, 3× I²C (1 Mbps), QSPI, SDHI/SDSI, USB 2.0 FS host/function |
| Graphics & Display | Graphic-LCD controller (GLCDC) supporting 3-plane overlay, 2D drawing engine (DRW2D) with vector/bit-blit acceleration |
| Security | AES-128/192/256, Trusted Secure IP (TSIP), MPU, register write protection, CRC calculator (8/32-bit) |
Pinout & Package
Package: PLQP0176KB-A, 176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch, –40°C to +85°C operating range.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate analog/digital domains enable noise isolation for ADC/DAC and stable core operation |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for precise system timing and Ethernet PHY synchronization |
| ETH_MDC / ETH_MDIO | MDIO management interface | Enables configuration and status polling of external Ethernet PHY without CPU intervention |
| ETH_TXD0–3 / ETH_RXD0–3 | Ethernet data bus | Direct MII interface pins; RMII mode uses subset (TXD0/1, RXD0/1, TX_EN, CRS_DV, REF_CLK) |
| CAN0_TX / CAN0_RX | Channel 0 differential CAN transceiver I/O | Compatible with ISO 11898-2 physical layer; requires external CAN transceiver for bus connection |
| GLCD_D0–23 | 24-bit RGB parallel LCD data bus | Drives TFT panels up to WXGA resolution; supports 16-/32-bpp pixel formats with CLUT |
| DRW2D_CLK / DRW2D_RST | Drawing engine clock/reset | Independent clock domain allows asynchronous rendering while CPU executes application logic |
Key Features
| Feature | Design Value |
|---|---|
| Trusted Secure IP (TSIP) | Hardware-accelerated AES and secure key storage enabling certified secure boot and firmware authentication |
| Dual-bank flash memory | Enables atomic firmware update: new image written to inactive bank while active bank continues execution |
| GLCDC + DRW2D co-processing | Offloads UI rendering from CPU - supports smooth animation, alpha blending, and 2D geometry without external GPU |
| IEC60730-compliant peripherals | Includes oscillation-stop detection, CRC calculator, self-diagnostic ADC, and register write protection for Class B safety certification |
| Event Link Controller (ELC) | 83 internal event signals routed without CPU involvement - e.g., TPU timer trigger → ADC conversion → DMA transfer |
Applications
| Industrial HMI | Secure Gateway |
|---|---|
Use Scenario: Touch-enabled operator panel in factory automation with real-time process visualization and alarm logging. IC Role / Device Role / Timing Role: Primary application processor running RTOS, driving 800×480 TFT via GLCDC, executing EtherNet/IP stack on integrated MAC. Use Value: Eliminates external graphics controller and PHY; dual-bank flash ensures zero-downtime firmware updates during production shifts. | Use Scenario: Field-deployed edge gateway aggregating Modbus RTU/ASCII data and forwarding via encrypted TLS over Ethernet. IC Role / Device Role / Timing Role: Secure protocol translator with hardware AES encryption, CAN-to-Ethernet bridging, and watchdog-monitored fail-safe reset. Use Value: TSIP accelerates TLS handshake; dual CAN interfaces connect to multiple PLCs; MPU isolates communication stacks from application code. |
| Medical Display Terminal | Building Automation Controller |
Use Scenario: Portable diagnostic device display showing real-time waveforms (ECG, SpO₂) with touch navigation and local data storage. IC Role / Device Role / Timing Role: Real-time signal acquisition controller using 12-bit ADC with digital filtering, DRW2D-rendered UI, and SDHI-hosted patient records. Use Value: On-chip 256 KB SRAM buffers waveform data at 1 kHz; GLCDC overlays annotations without frame tearing; AES encrypts stored PHI. | Use Scenario: HVAC controller managing zone sensors, VFDs, and BACnet/IP communication in commercial buildings. IC Role / Device Role / Timing Role: Deterministic real-time controller with 120-MHz RXv2 core, 21-channel ADC for thermistor arrays, and Ethernet/BACnet stack. Use Value: MTU3 timers generate precise PWM for fan speed control; ELC links temperature readings to DAC outputs without CPU overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F5651EDFBL#10 | Same RX65N Group, 2 MB flash, 640 KB SRAM, identical 176-pin LFBGA package and peripheral set | Higher memory capacity suits complex GUIs or dual-application firmware images | Select when >1 MB flash required for feature-rich HMI or safety partitioning |
| R5F566TEADFP#30 | RX66T Group, 160 MHz, 1 MB flash, 256 KB SRAM, 144-pin LQFP, no GLCDC/DRW2D, enhanced motor control timers | Optimized for servo/inverter control; lacks display subsystem but adds MTU3-advanced PWM and encoder interfaces | Choose for motor-driven systems needing field-oriented control, not display-centric designs |
Compared with R5F56514EGFB#10, the R5F5651EDFBL#10 offers double flash/SRAM for larger firmware and UI assets without changing PCB layout, while the R5F566TEADFP#30 trades graphics capability for higher PWM resolution and motor-specific peripherals - making it unsuitable for display applications but superior for real-time motion control.
Availability
R5F56514EGFB#10 is available at Aetrix Electronics and suitable for industrial HMIs, secure gateways, medical display terminals, and building automation controllers requiring stable component supply across multi-year production cycles.
Supply support for R5F56514EGFB#10 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 delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX65N Group - including the R5F56514EGFB#10 - was designed for high-integrity human-machine interfaces with integrated graphics, real-time networking, and hardware security for industrial and medical edge devices.
FAQ
What is the maximum operating frequency and core type of the R5F56514EGFB#10?
The R5F56514EGFB#10 features a 32-bit RXv2 CPU core with a maximum operating frequency of 120 MHz, delivering 240 DMIPS performance. Its Harvard architecture includes a 5-stage pipeline, variable-length instructions, and support for both little-endian and big-endian data formats. The R5F56514EGFB#10 achieves this performance with zero wait states on SRAM and optimized flash access via ROM cache hit detection.
Does the R5F56514EGFB#10 support secure firmware updates and cryptographic operations?
Yes, the R5F56514EGFB#10 integrates Trusted Secure IP (TSIP) for hardware-accelerated AES-128/192/256 encryption, secure key storage, and secure boot verification. Its dual-bank flash architecture allows background programming of the inactive bank while the active bank runs production firmware - enabling atomic, zero-downtime firmware updates. The R5F56514EGFB#10 also includes CRC calculation and register write protection to meet IEC60730 Class B requirements.
What display interfaces and graphics capabilities does the R5F56514EGFB#10 provide?
The R5F56514EGFB#10 integrates a Graphic-LCD Controller (GLCDC) supporting 24-bit RGB parallel output, 3-plane overlay (background, graphic 1, graphic 2), and multiple pixel formats (1/4/8/16/32 bpp). It also includes a 2D Drawing Engine (DRW2D) for hardware-accelerated vector drawing, bit blitting, rotation, and alpha blending. These features allow the R5F56514EGFB#10 to drive WXGA displays and render complex UIs without external graphics ICs.
Which communication interfaces are integrated into the R5F56514EGFB#10 for industrial connectivity?
The R5F56514EGFB#10 integrates Ethernet MAC (10/100 Mbps MII/RMII), two CAN 2.0B channels (32 mailboxes each), three RSPI, three I²C (up to 1 Mbps), QSPI, SD host/slave, USB 2.0 FS host/function, and 13 SCI channels. This combination enables robust industrial networking - for example, EtherNet/IP over Ethernet, CANopen over CAN, and SD card logging - all managed concurrently via DMACAa, EXDMACa, and DTCb DMA controllers to minimize CPU load.
What is the package type and pin count of the R5F56514EGFB#10?
The R5F56514EGFB#10 uses the PLQP0176KB-A package: a 176-pin Low-Profile Fine-Pitch Ball Grid Array measuring 24 × 24 mm with 0.5-mm ball pitch. It supports –40°C to +85°C operation and provides 136 general-purpose I/O pins with 5-V tolerance on 19 pins, open-drain capability, and programmable pull-up resistors - matching the mechanical and thermal requirements of space-constrained industrial control panels.
R5F56514EGFB#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX651
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv2
- Core Size:
- 32-Bit
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 111
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 256K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 29x12b; D/A 2x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56514EGFB#10 FAQ
1.How can I place an order for R5F56514EGFB#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56514EGFB#10 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 R5F56514EGFB#10 reliable?
The price and inventory of R5F56514EGFB#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56514EGFB#10 is usually 5 days.
3.What payment methods are accepted for R5F56514EGFB#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56514EGFB#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56514EGFB#10?
R5F56514EGFB#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56514EGFB#10 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 R5F56514EGFB#10?
For technical support, including R5F56514EGFB#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56514EGFB#10 requirements.
6.How does Aetrix verify that R5F56514EGFB#10 is sourced from the original manufacturer or authorized distributors?
All R5F56514EGFB#10 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 R5F56514EGFB#10 meets industry standards.
7.What is the process for return or replacement of R5F56514EGFB#10?
All R5F56514EGFB#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56514EGFB#10, 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 R5F56514EGFB#10 part is unused and in its original packaging.
Return procedure for R5F56514EGFB#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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