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Renesas R5F56517BGFM#10
- Part No.:
- R5F56517BGFM#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F56517BGFM#10.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,125
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Product details
Overview
R5F56517BGFM#10 from Renesas is a 32-bit RXv2 microcontroller operating at up to 120 MHz, delivering 240 DMIPS with integrated single-precision IEEE-754 FPU, 2 MB on-chip code flash memory (dual-bank), 640 KB SRAM, and hardware AES encryption. It integrates Ethernet MAC, CAN, SD host/slave, QSPI, GLCDC, DRW2D, and dual 12-bit A/D converters - designed for industrial HMI, networked gateway, and secure edge node applications.
For engineers reviewing the R5F56517BGFM#10 datasheet, R5F56517BGFM#10 pinout, R5F56517BGFM#10 application, or R5F56517BGFM#10 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), -40°C to +105°C G-grade operation, 2.7–3.6 V supply, and support for IEC60730-compliant safety functions including CRC, IWDT, and register write protection.
Technical Context
The R5F56517BGFM#10 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. Its clock system combines external crystal or internal PLL (up to 120 MHz ICLK) with independent peripheral clocks (PCLKA up to 120 MHz, PCLKB up to 60 MHz), enabling concurrent high-speed execution and peripheral operation without contention.
It features a modular peripheral architecture: Ethernet MAC with RMII/MII, two CAN channels (32 mailboxes each), three RSPI and one QSPI interfaces, dual SD interfaces (host + slave), and dedicated graphics subsystems (GLCDC + DRW2D). Safety-critical operation is supported via MPU, Trusted Memory (TM), self-diagnostic A/D, oscillation-stop detection, and configurable voltage monitoring (LVDA).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 FPU, 72-bit accumulators |
| Memory | 2 MB code flash (dual-bank, BGO), 32 KB data flash (100k cycles), 640 KB SRAM (no wait states) |
| Operating Voltage | 2.7–3.6 V - enables direct interface with common industrial 3.3 V rails and low-power design |
| Temperature Range | –40°C to +105°C (G-version) - qualified for extended industrial and automotive under-hood environments |
| Package | PLQP0176KB-A, 176-pin LFBGA, 24 × 24 mm, 0.5 mm pitch - supports high I/O count and thermal reliability |
| Peripherals | Ethernet MAC (10/100 Mbps), 2× CAN, SDHI/SDSI, QSPI, GLCDC, DRW2D, 2× 12-bit A/D (29 ch total), 2× D/A |
| Security & Safety | AES-128/192/256, TSIP, MPU (8 regions), TM protection, CRCA, IWDT with window function, IEC60730 support |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array, 24 mm × 24 mm, 0.5 mm ball pitch, 1.0 mm height, Pb-free, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate analog/digital domains enable noise isolation; AVCC1 powers A/D and D/A circuits |
| VSS, AVSS0, AVSS1 | Ground returns | Dedicated analog ground pins reduce coupling noise into precision converters |
| XTAL, EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for precise timing and Ethernet PHY synchronization |
| RES# | Active-low reset input | Asynchronous hardware reset with internal pull-up; compatible with open-drain reset supervisors |
| IRQ0–IRQ15 | External interrupt inputs | 16 configurable edge-sensitive pins for fast event response without polling overhead |
| ETH_MDC, ETH_MDIO, ETH_TXD[0:3], ETH_RXD[0:3], ETH_TX_EN, ETH_CRS_DV, ETH_REF_CLK | Ethernet physical layer interface | Full RMII/MII pinout supporting 10/100 Mbps operation with integrated MAC and EDMAC DMA |
| CAN0_TX, CAN0_RX, CAN1_TX, CAN1_RX | CAN transceiver I/O | Differential signal pairs compliant with ISO 11898-1; require external CAN transceivers |
| SD0_CMD, SD0_CLK, SD0_DAT[0:3], SD0_VDD, SD0_VSS | SD host interface signals | 4-bit SD bus supporting high-speed mode (25 MB/s); includes power control and card detection |
Key Features
| Feature | Design Value |
|---|---|
| Graphics Subsystem Integration | GLCDC + DRW2D enables real-time rendering of layered UIs (3 planes) and hardware-accelerated 2D operations (blit, rotate, vector draw) without CPU load |
| Dual SD Interface Support | SDHI (host) + SDSI (slave) allows simultaneous use as SD card reader and SDIO peripheral - ideal for field-upgradable embedded gateways |
| IEC60730 Safety Compliance Ready | On-chip IWDT with window function, CRCA, self-test A/D, oscillation-stop detection, and register write protection eliminate need for external safety monitors |
| Secure Boot & Code Protection | Trusted Memory (TM) blocks prevent read-out of critical firmware; AES engine enables encrypted OTA updates and secure key storage |
| High-Speed Peripheral Clocking | PCLKA runs up to 120 MHz - enables full-speed operation of ETHERC, EDMAC, AES, GLCDC, and DRW2D concurrently with CPU execution |
Applications
| Industrial HMI Panel | Smart Gateway Controller |
|---|---|
Use Scenario: Touch-enabled factory display with real-time process visualization, alarm logging, and local PLC communication. IC Role / Device Role / Timing Role: Main application processor running RTOS, driving TFT-LCD via GLCDC, managing touch input via SCI/USB, and executing control logic with deterministic TPU/MTU3 timers. Use Value: Integrated DRW2D accelerates UI rendering; dual SD interfaces allow local data logging (SDHI) while hosting configuration updates (SDSI); 120 MHz CPU ensures smooth multitasking. | Use Scenario: Edge gateway aggregating Modbus, CAN, and Ethernet traffic for cloud telemetry in building automation or energy management. IC Role / Device Role / Timing Role: Protocol translation hub with Ethernet MAC for upstream connectivity, dual CAN for fieldbus interfacing, and RSPI/QSPI for sensor expansion. Use Value: Hardware AES secures MQTT/TLS payloads; dual-bank flash enables safe firmware updates; IEC60730 features satisfy functional safety requirements for certified installations. |
| Secure IoT Node | Networked Medical Device |
Use Scenario: Battery-backed remote patient monitor transmitting vitals over Ethernet/Wi-Fi (via external PHY) with tamper-resistant data storage. IC Role / Device Role / Timing Role: Secure application controller performing sensor acquisition (A/D), cryptographic signing (AES/TSIP), and time-stamped data buffering (standby RAM + RTC). Use Value: 8 KB standby RAM retains session state during deep software standby; RTC with battery backup maintains accurate timestamps; AES engine enables HIPAA-compliant payload encryption. | Use Scenario: Diagnostic imaging accessory (e.g., portable ultrasound front-end) requiring high-resolution display, real-time image capture, and regulatory compliance. IC Role / Device Role / Timing Role: Image processing and display controller using PDC for CMOS camera input, DRW2D for overlay rendering, and GLCDC for pixel-perfect LCD output. Use Value: Parallel data capture unit synchronizes frame acquisition; 12-bit A/D supports precision analog sensor conditioning; temperature sensor enables thermal derating and calibration compensation. |
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 |
|---|---|---|---|
| R5F5651EDFMC#30 | Same RX65N Group, 144-pin LQFP (PLQP0144KA-B), 1 MB flash, 256 KB SRAM, no Ethernet MAC | Lacks integrated Ethernet and GLCDC/DRW2D - suited for cost-sensitive non-graphical controllers | Select when Ethernet, graphics, or >1 MB flash are unnecessary and LQFP packaging is preferred for prototyping or lower-volume assembly. |
| R5F566TEADFP#30 | RX66T Group, 100-pin LQFP, 120 MHz, 1 MB flash, 256 KB SRAM, enhanced MTU3 for motor control, no Ethernet or SD interfaces | Optimized for real-time motor drive with advanced PWM dead-time control and encoder interfaces - no networking or display capability | Choose for servo/inverter applications requiring high-precision 3-phase PWM and encoder feedback, where networking and GUI are handled externally. |
Compared with R5F56517BGFM#10, the R5F5651EDFMC#30 reduces footprint and cost by removing Ethernet and graphics peripherals, while the R5F566TEADFP#30 trades networking and display for superior motor-control timing and PWM fidelity - neither matches the full integration scope of R5F56517BGFM#10 for connected HMI or gateway use cases.
Availability
R5F56517BGFM#10 is available at Aetrix Electronics and suitable for industrial HMI, smart gateway, and secure IoT edge node applications requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant manufacturing.
Supply support for R5F56517BGFM#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 headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and enterprise markets.
The RX65N Group - to which R5F56517BGFM#10 belongs - was engineered for high-integration industrial edge devices requiring real-time performance, functional safety, graphics capability, and secure connectivity in a single chip.
FAQ
What is the maximum operating frequency and core type of the R5F56517BGFM#10?
The R5F56517BGFM#10 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. This core delivers 240 DMIPS and includes a single-precision IEEE-754 floating-point unit, 72-bit accumulators, and support for DSP instructions. Its 5-stage pipeline and variable-length instruction set enable high code density and deterministic real-time execution - essential for the R5F56517BGFM#10's role in industrial control and graphics processing.
Does the R5F56517BGFM#10 support Ethernet connectivity, and what interface options are available?
Yes, the R5F56517BGFM#10 integrates a full Ethernet MAC (ETHERC) supporting both MII and RMII physical layer interfaces at 10/100 Mbps. It includes an associated Ethernet DMA controller (EDMAC) with 2 KB transmit and receive FIFOs, Magic Packet™ wake-on-LAN detection, and IEEE 802.3x flow control. The R5F56517BGFM#10 does not include an integrated PHY - external PHY ICs must be used, connected via the dedicated ETH_MDC, ETH_MDIO, and data/strobe pins defined in its pinout.
What graphics capabilities does the R5F56517BGFM#10 provide, and how are they implemented?
The R5F56517BGFM#10 integrates two complementary graphics engines: the Graphic-LCD Controller (GLCDC) and the 2D Drawing Engine (DRW2D). The GLCDC supports up to three superimposed display planes (background, graphic 1, graphic 2) and multiple pixel formats (32/16 bpp, CLUT modes). The DRW2D provides hardware-accelerated bit blitting, rotation, scaling, and vector drawing. Together, they enable rich UI rendering without CPU intervention - a key differentiator of the R5F56517BGFM#10 in HMI applications.
How does the R5F56517BGFM#10 meet IEC60730 functional safety requirements?
The R5F56517BGFM#10 includes multiple hardware features required for Class B IEC60730 compliance: oscillation-stoppage detection, independent watchdog timer (IWDT) with configurable window function, CRC calculator (CRCA), self-diagnostic A/D converter, register write protection, and memory protection unit (MPU). These features allow developers to implement robust runtime checks and fault recovery - eliminating the need for external safety monitors and reducing certification effort for the R5F56517BGFM#10-based system.
What is the flash memory configuration of the R5F56517BGFM#10, and does it support background programming?
The R5F56517BGFM#10 includes 2 MB of on-chip code flash memory organized in a dual-bank structure, enabling background programming (BGO) - allowing code execution from one bank while erasing or programming the other. It also features 32 KB of reprogrammable data flash rated for 100,000 erase/write cycles. Both flash types support secure access control via the Trusted Memory (TM) function, preventing unauthorized read-out of firmware - a critical capability for the R5F56517BGFM#10 in secure embedded deployments.
R5F56517BGFM#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RX651
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv2
- Core Size:
- 32-Bit
- Speed:
- 120MHz
- Connectivity:
- I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 42
- Program Memory Size:
- 768KB (768K 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 10x12b; D/A 1x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56517BGFM#10 FAQ
1.How can I place an order for R5F56517BGFM#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56517BGFM#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 R5F56517BGFM#10 reliable?
The price and inventory of R5F56517BGFM#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56517BGFM#10 is usually 5 days.
3.What payment methods are accepted for R5F56517BGFM#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56517BGFM#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56517BGFM#10?
R5F56517BGFM#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56517BGFM#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 R5F56517BGFM#10?
For technical support, including R5F56517BGFM#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56517BGFM#10 requirements.
6.How does Aetrix verify that R5F56517BGFM#10 is sourced from the original manufacturer or authorized distributors?
All R5F56517BGFM#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 R5F56517BGFM#10 meets industry standards.
7.What is the process for return or replacement of R5F56517BGFM#10?
All R5F56517BGFM#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56517BGFM#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 R5F56517BGFM#10 part is unused and in its original packaging.
Return procedure for R5F56517BGFM#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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