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Renesas R5F56519FGFP#30
- Part No.:
- R5F56519FGFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F56519FGFP#30.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:270
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Product details
Overview
R5F56519FGFP#30 from Renesas is a 32-bit RXv2 microcontroller with 120 MHz CPU, 240 DMIPS performance, single-precision IEEE-754 FPU, 2 MB on-chip code flash, 640 KB SRAM, and integrated Ethernet MAC, CAN, SD host/slave, QSPI, and GLCDC for industrial HMI and networked edge devices.
For engineers reviewing the R5F56519FGFP#30 datasheet, R5F56519FGFP#30 pinout, R5F56519FGFP#30 application, or R5F56519FGFP#30 equivalent, key selection criteria include dual-bank flash for safe firmware updates, 136 GPIOs with 5-V tolerance, IEC60730 safety features (CRCA, IWDTa, self-diagnostic A/D), and hardware-accelerated 2D graphics rendering via DRW2D.
Technical Context
The R5F56519FGFP#30 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and memory protection unit (MPU) supporting eight 16-byte-aligned regions. It integrates a dual-bank flash controller enabling background programming and bank-swapping during runtime execution.
Clock subsystem includes PLL-based 120 MHz ICLK, independent PCLKA/PCLKB domains (up to 120/60 MHz), and dedicated IWDT oscillator at 120 kHz. Peripheral clocking is fully configurable per module - ETHERC, EDMAC, AES, GLCDC, and DRW2D synchronize to PCLKA; S12AD units use PCLKC/PCLKD; external bus runs at up to 60 MHz BCLK.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 single-precision FPU |
| Memory | 2 MB code flash (dual-bank), 640 KB SRAM (no wait states), 32 KB data flash (100k erase cycles) |
| Peripherals | Ethernet MAC + RMII/MII, 2× CAN (ISO11898-1), 13× SCI, 3× RSPI, 1× QSPI, SDHI/SDSI/MMCIF, GLCDC + DRW2D |
| Analog | Two 12-bit A/D units (8+21 ch), 2× 12-bit D/A, on-die temperature sensor (±1°C) |
| Security & Safety | TSIP crypto engine (AES-128/192/256), CRCA, MPU, register write protection, IEC60730-compliant IWDTa |
| Package & Temp | LQFP-176 (24 × 24 mm, 0.5 mm pitch), –40°C to +105°C (G-version) |
Pinout & Package
Package: PLQP0176KB-A, 176-pin LQFP (24 × 24 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital/analog rails; AVCC0/AVCC1 support independent analog reference stability for dual A/D units |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external resonator; enables precise timing for Ethernet, USB, RTC, and high-speed serial interfaces |
| ETH_MDC / ETH_MDIO | MDIO management interface | IEEE 802.3-compliant PHY configuration and status access for integrated Ethernet MAC |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 FS transceiver pins | Full-speed host/function/OTG operation without external pull-ups; supports self- and bus-powered modes |
| SD0_CMD / SD0_CLK / SD0_DAT0–3 | SD host interface signals | 1-/4-bit SD/SDIO bus supporting high-speed mode (25 MB/s); includes CRC7/CRC16 error checking and DMA-ready buffers |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware updates with zero downtime: one bank executes while the other is reprogrammed in background |
| Hardware 2D drawing engine (DRW2D) | Accelerates vector graphics, bit blitting, rotation, and texture mapping - offloads CPU for responsive GUI rendering |
| Integrated Graphic-LCD controller (GLCDC) | Direct drive of RGB/TFT panels with triple-plane overlay (background + 2 graphics layers), supporting 32/16/8 bpp formats |
| IEC60730 safety suite | Includes oscillation-stop detection, CRC calculator (CRCA), IWDTa with window function, and A/D self-diagnostic voltage generation |
| Event Link Controller (ELC) | 83 internal event sources routed without CPU intervention - e.g., TPU timer overflow triggers A/D conversion or GPIO toggle |
Applications
| Industrial HMI Panels | Smart Energy Gateways |
|---|---|
Use Scenario: Touch-enabled operator interface for PLC-controlled machinery with real-time diagnostics and firmware update capability. IC Role / Device Role / Timing Role: Main application processor managing GUI rendering (via GLCDC+DRW2D), Ethernet/USB connectivity, and secure OTA updates using dual-bank flash. Use Value: Eliminates external graphics controller and reduces BOM cost; deterministic real-time response enabled by ELC-triggered peripheral coordination. | Use Scenario: DIN-rail mounted gateway aggregating Modbus RTU, CAN bus, and metering data before forwarding via Ethernet or cellular to cloud SCADA. IC Role / Device Role / Timing Role: Central protocol translator and security enforcer - CAN and SCI handle fieldbus comms; TSIP encrypts data; IWDTa ensures fail-safe watchdog behavior. Use Value: Single-chip solution replaces multi-IC gateway design; IEC60730 compliance simplifies functional safety certification. |
| Medical Patient Monitors | Building Automation Controllers |
Use Scenario: Portable bedside monitor acquiring ECG, SpO₂, and temperature data while displaying waveforms and alarms on color LCD. IC Role / Device Role / Timing Role: Real-time signal acquisition hub - dual 12-bit A/D units sample analog sensors; DRW2D renders dynamic waveforms; RTC maintains accurate timestamps. Use Value: On-chip temperature sensor and A/D self-test meet Class B IEC62304 requirements; buffered D/A outputs drive analog front-end calibration signals. | Use Scenario: HVAC controller interfacing with thermostats, CO₂ sensors, and VFDs across BACnet MS/TP, CAN, and Modbus networks. IC Role / Device Role / Timing Role: Multi-protocol edge node - RSPI/QSPI manage local flash and sensor SPI peripherals; Ethernet provides BACnet/IP backbone; SDHI logs operational history. Use Value: Hardware CRC and MPU prevent memory corruption in long-life deployments; 136 GPIOs support mixed digital/analog I/O expansion without glue logic. |
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 |
|---|---|---|---|
| R5F5651EDFPL#30 | Same RX65N family, 144-pin LQFP, 1 MB flash, 256 KB SRAM, no Ethernet MAC or GLCDC | Suitable for cost-sensitive control-only nodes without display or wired networking | Select when Ethernet, LCD, or >1 MB code space is unnecessary - lower pin count and package cost |
| R7FA6M2AF3CFP#AA0 | RX72M family, 200 MHz, 2 MB flash, 384 KB SRAM, no DRW2D/GLCDC but adds AI acceleration (RZ/A2M-style NPU) | Better suited for vision-enhanced edge analytics where neural inference outweighs GUI rendering | Choose for ML-inference workloads; R5F56519FGFP#30 remains optimal for deterministic HMI + real-time control |
Compared with R5F5651EDFPL#30, the R5F56519FGFP#30 delivers full Ethernet, dual CAN, and graphics acceleration essential for connected HMIs; versus R7FA6M2AF3CFP#AA0, it offers superior deterministic 2D rendering and mature IEC60730 safety features - critical for certified medical and industrial displays.
Availability
R5F56519FGFP#30 is available at Aetrix Electronics and suitable for industrial HMI development, smart energy gateways, medical patient monitors, and building automation controllers requiring stable component supply and long-term lifecycle support.
Supply support for R5F56519FGFP#30 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 trusted embedded solutions for automotive, industrial, infrastructure, and IoT markets.
The RX65N Group - including R5F56519FGFP#30 - was designed specifically for high-integrity human-machine interfaces and networked industrial equipment requiring integrated graphics, real-time communication, and functional safety certification.
FAQ
What is the maximum operating frequency and core architecture of the R5F56519FGFP#30?
The R5F56519FGFP#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. This core delivers 240 DMIPS performance and includes a single-precision IEEE-754 floating-point unit, 5-stage pipeline, and memory protection unit (MPU). Its CISC Harvard architecture supports ultra-compact code and variable-length instructions, making it ideal for resource-constrained yet computationally demanding industrial applications.
Does the R5F56519FGFP#30 support dual-bank flash for safe firmware updates?
Yes, the R5F56519FGFP#30 includes a dual-bank flash memory structure that allows background programming and bank-swapping during runtime. This enables zero-downtime firmware updates: one bank executes active code while the other is erased and reprogrammed. The feature is integral to its design for industrial systems requiring high availability and secure over-the-air (OTA) updates without interrupting operation.
What graphics capabilities does the R5F56519FGFP#30 provide for HMI applications?
The R5F56519FGFP#30 integrates both a Graphic-LCD Controller (GLCDC) and a dedicated 2D Drawing Engine (DRW2D). The GLCDC supports triple-plane overlay (background + two graphics layers) and multiple pixel formats (32/16/8 bpp). The DRW2D accelerates vector drawing, bit blitting, rotation, and texture mapping - significantly reducing CPU load for dynamic GUI rendering in industrial HMIs and medical displays.
Which safety certifications and features does the R5F56519FGFP#30 support for industrial use?
The R5F56519FGFP#30 includes multiple IEC60730-compliant safety features: Trusted Secure IP (TSIP) for AES encryption, CRC calculator (CRCA), memory protection unit (MPU), register write protection, independent watchdog timer (IWDTa) with window function, and self-diagnostic A/D functionality. These features collectively support Class B compliance and simplify functional safety certification for industrial control and medical equipment.
What communication interfaces are integrated into the R5F56519FGFP#30?
The R5F56519FGFP#30 integrates Ethernet MAC (10/100 Mbps, MII/RMII), 2-channel CAN (ISO11898-1), 13-channel SCI (asynchronous, SPI/I²C emulation), 3-channel RSPI, 1-channel QSPI, SD host/slave (SDHI/SDSI), MMCIF, and USB 2.0 FS host/function/OTG. This comprehensive set supports multi-protocol industrial networking, secure device-to-cloud connectivity, and local peripheral expansion without external bridge ICs.
R5F56519FGFP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 78
- Program Memory Size:
- 1MB (1M 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 22x12b; D/A 1x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56519FGFP#30 FAQ
1.How can I place an order for R5F56519FGFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56519FGFP#30 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 R5F56519FGFP#30 reliable?
The price and inventory of R5F56519FGFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56519FGFP#30 is usually 5 days.
3.What payment methods are accepted for R5F56519FGFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56519FGFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56519FGFP#30?
R5F56519FGFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56519FGFP#30 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 R5F56519FGFP#30?
For technical support, including R5F56519FGFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56519FGFP#30 requirements.
6.How does Aetrix verify that R5F56519FGFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F56519FGFP#30 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 R5F56519FGFP#30 meets industry standards.
7.What is the process for return or replacement of R5F56519FGFP#30?
All R5F56519FGFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56519FGFP#30, 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 R5F56519FGFP#30 part is unused and in its original packaging.
Return procedure for R5F56519FGFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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