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Renesas R5F56517BGFP#10
- Part No.:
- R5F56517BGFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F56517BGFP#10.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,029
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Product details
Overview
R5F56517BGFP#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 (dual-bank), 640 KB SRAM, and hardware AES/TSIP encryption. It integrates Ethernet MAC, CAN (2 channels), SD host/slave, QSPI, GLCDC, DRW2D, and dual 12-bit ADCs - targeting industrial HMI, networked gateway, and secure IoT edge controllers.
For engineers reviewing the R5F56517BGFP#10 datasheet, R5F56517BGFP#10 pinout, R5F56517BGFP#10 application, or R5F56517BGFP#10 equivalent, this MCU supports deterministic real-time control with IEC60730 safety features, low-power deep standby with RTC backup, and full peripheral concurrency via ELC and multiple DMA controllers (DMACAa, EXDMAC, DTCb).
Technical Context
The R5F56517BGFP#10 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It supports little-endian or big-endian data arrangement and includes two 72-bit accumulators, 16 general-purpose 32-bit registers, and dedicated DSP instructions (23) and floating-point instructions (11).
Its clock system combines external crystal (8–24 MHz), internal HOCO (16/18/20 MHz), LOCO (240 kHz), and PLL for flexible domain partitioning: ICLK up to 120 MHz for CPU, PCLKA up to 120 MHz for ETHERC/DRW2D/AES, PCLKB up to 60 MHz for most peripherals, and independent ADCLK domains for dual 12-bit ADC units.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 FPU, 75 basic instructions |
| Memory | 2 MB code flash (dual-bank, BGO support), 640 KB SRAM (no wait states), 32 KB data flash (100k erase cycles) |
| Analog Peripherals | Dual 12-bit ADC (8 + 21 channels, 0.48 µs/ch), 2-channel 12-bit DAC, on-die temperature sensor (±1°C) |
| Connectivity | Ethernet MAC (10/100 Mbps, MII/RMII), CAN (2 channels, 32 mailboxes each), USB 2.0 FS host/function/OTG, SDHI/SDSI/MMCIF |
| Graphics & Timing | GLCDC (3-plane overlay), DRW2D (vector/bit-blit), 25 timers including MTU3a (9-channel), TPUa (6-channel), CMTW (32-bit ×2) |
| Security & Safety | AES-128/192/256, TSIP, MPU (8 regions), Trusted Memory (TM), CRC calculator, IEC60730 self-test functions |
| Package & Environment | LFBGA-176 (13 × 13 mm, 0.8 mm pitch), G-grade (−40°C to +105°C), 5-V tolerant I/O (19 pins) |
Pinout & Package
LFBGA-176 package (PLBG0176GA-A), 13 mm × 13 mm, 0.8 mm pitch, 136 general-purpose I/O pins with 5-V tolerance on 19 pins, open-drain capability, pull-up resistors, and switchable drive strength.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Core (2.7–3.6 V), analog unit 0, analog unit 1 - independently decoupled for noise isolation |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; connects to coin cell or supercap |
| XTAL/EXTAL | Main crystal oscillator interface | Supports 8–24 MHz crystal for high-accuracy system clock; optional external clock input |
| RES# | Active-low reset input | Asynchronous hardware reset; latched internally for synchronization with ICLK domain |
| MD0–MD2 | Mode selection pins | Configure boot mode (SCI/USB/FINE) or single-chip operation at power-on reset |
| ETXD0–7, ERXD0–7, ETXEN, ERXDV, ECRS, EREFCLK | Ethernet PHY interface | MII-compliant 8-bit parallel interface; RMII mode uses subset (ETXD0/ERXD0/ETXEN/ERXDV/EREFCLK) |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | 83 internal event signals routed without CPU intervention - enables timer-triggered ADC sampling, PWM-triggered PPG output, or GPIO-state-change-initiated DMA transfers |
| Dual-Bank Flash Architecture | Enables seamless firmware updates: execute from Bank A while programming Bank B, then swap startup bank via software - zero downtime field upgrades |
| Trusted Secure IP (TSIP) | Hardware-accelerated AES and key management with tamper-resistant key storage - meets IEC62443-3-3 SL2 requirements for secure boot and OTA decryption |
| Graphic-LCD Controller (GLCDC) | Supports 3-layer composition (background + 2 graphics planes) with alpha blending, CLUT-based color conversion, and direct frame buffer access - eliminates CPU rendering overhead for static UIs |
| IEC60730 Class B Support | Integrated oscillation-stop detection, CRC calculator (8/32-bit), IWDT windowing, register write protection, and ADC self-diagnostic - reduces external safety component count |
Applications
| Industrial HMI Controller | Secure Network Gateway |
|---|---|
|
Use Scenario: Embedded panel PC in factory automation displaying real-time machine status, alarms, and recipe parameters via 4.3″–7″ TFT LCD. IC Role / Device Role / Timing Role: Primary application processor running FreeRTOS, driving GLCDC+DRW2D for UI rendering, managing CAN bus for PLC communication, and executing AES-encrypted firmware updates. Use Value: On-chip DRW2D accelerates bitmap scaling/rotation; dual-bank flash enables safe over-the-air updates without halting HMI operation. |
Use Scenario: Edge gateway aggregating Modbus RTU, CANopen, and EtherNet/IP traffic into encrypted MQTT payloads for cloud transmission. IC Role / Device Role / Timing Role: Central protocol translator with Ethernet MAC handling TCP/IP stack, dual CAN interfaces for fieldbus bridging, and TSIP for TLS handshake acceleration. Use Value: Hardware AES/TSIP reduces TLS handshake latency by >60% vs. software-only; ELC synchronizes CAN message timestamping with Ethernet packet capture. |
| Smart Energy Meter | Medical Diagnostic Interface |
|
Use Scenario: DIN-rail mounted electricity meter with pulse counting, tariff switching, and remote firmware update via cellular backhaul. IC Role / Device Role / Timing Role: Real-time energy calculation engine using 12-bit ADCs (unit 1: 21-channel for voltage/current harmonics), RTC for billing intervals, and SDHI for local log storage. Use Value: Dual ADC units enable simultaneous sampling of 3-phase voltage and current with <1 µs inter-channel skew; standby RAM preserves meter state during brownouts. |
Use Scenario: Portable ultrasound front-end controller acquiring CMOS sensor data, applying real-time beamforming, and rendering grayscale B-mode images. IC Role / Device Role / Timing Role: Image acquisition co-processor interfacing PDC with CMOS camera, feeding DRW2D for scan-conversion, and outputting to GLCDC-driven display. Use Value: PDC captures 8-bit parallel video with external HSYNC/VSYNC sync; DRW2D performs pixel interpolation and gamma correction in hardware - offloads ARM Cortex-M equivalents. |
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 | LQFP-144 package (20 × 20 mm), 1.5 MB flash, 256 KB SRAM, no Ethernet MAC, no GLCDC/DRW2D | Suitable for cost-sensitive control-only applications without display or networking | Select when Ethernet, graphics, or >1.5 MB flash are unnecessary - lower BOM cost and simpler layout |
| R5F566TEADFP#30 | LFBGA-176, RX66T core (160 MHz), enhanced MTU3 for motor control (3-phase PWM with dead-time compensation), no SDHI/SDSI | Optimized for servo drives and inverters requiring precise timing and high-resolution PWM | Choose for motor control focus - superior timer resolution and complementary PWM, but lacks SD/USB host capabilities |
Compared with R5F56517BGFP#10, the R5F5651EDFPL#30 sacrifices connectivity and graphics for footprint/cost reduction, while the R5F566TEADFP#30 trades SD/USB/Ethernet for motor-specific peripherals - making R5F56517BGFP#10 uniquely balanced for HMI+network+security use cases.
Availability
R5F56517BGFP#10 is available at Aetrix Electronics and suitable for industrial HMI, secure network gateways, and smart energy metering requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F56517BGFP#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX65N Group - including R5F56517BGFP#10 - was designed for high-integrity industrial applications demanding real-time performance, functional safety (IEC60730), and rich connectivity in a single chip.
FAQ
What is the maximum operating frequency and core architecture of the R5F56517BGFP#10?
The R5F56517BGFP#10 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions. It delivers 240 DMIPS and includes single-precision IEEE-754 floating-point support, two 72-bit accumulators, and 16 general-purpose 32-bit registers - optimized for deterministic real-time execution in industrial control applications.
Does the R5F56517BGFP#10 support dual-bank flash for firmware updates?
Yes, the R5F56517BGFP#10 features a dual-bank code flash architecture enabling background programming. This allows the device to execute code from one bank while reprogramming the other, followed by a software-controlled bank swap - supporting zero-downtime field firmware updates essential for industrial gateways and medical devices where continuous operation is critical.
What peripheral interfaces does the R5F56517BGFP#10 include for industrial connectivity?
The R5F56517BGFP#10 integrates Ethernet MAC (10/100 Mbps, MII/RMII), dual CAN 2.0B channels (32 mailboxes each), USB 2.0 FS host/function/OTG, SD host/slave interfaces, QSPI, three RSPI channels, and three I²C buses (up to 1 Mbps). These interfaces enable robust multi-protocol bridging in industrial gateways, supporting simultaneous Modbus TCP, CANopen, and MQTT communications.
How does the R5F56517BGFP#10 support functional safety compliance?
The R5F56517BGFP#10 includes hardware features required for IEC60730 Class B compliance: oscillation-stop detection, CRC calculator (8/32-bit), independent watchdog timer (IWDT) with windowing, register write protection, and self-diagnostic functions for the 12-bit ADC. These reduce external component count and simplify certification for industrial control and smart metering applications.
What graphics capabilities does the R5F56517BGFP#10 provide for HMI applications?
The R5F56517BGFP#10 integrates a Graphic-LCD Controller (GLCDC) supporting 3-plane overlay (background + 2 graphics layers), CLUT-based color conversion, and alpha blending, plus a 2D Drawing Engine (DRW2D) for vector drawing, bit blitting, rotation, and scaling. Together, they enable rich GUI rendering without external GPU - reducing system cost and power in industrial HMIs.
R5F56517BGFP#10 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:
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56517BGFP#10 FAQ
1.How can I place an order for R5F56517BGFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56517BGFP#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 R5F56517BGFP#10 reliable?
The price and inventory of R5F56517BGFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56517BGFP#10 is usually 5 days.
3.What payment methods are accepted for R5F56517BGFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56517BGFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56517BGFP#10?
R5F56517BGFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56517BGFP#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 R5F56517BGFP#10?
For technical support, including R5F56517BGFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56517BGFP#10 requirements.
6.How does Aetrix verify that R5F56517BGFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F56517BGFP#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 R5F56517BGFP#10 meets industry standards.
7.What is the process for return or replacement of R5F56517BGFP#10?
All R5F56517BGFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56517BGFP#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 R5F56517BGFP#10 part is unused and in its original packaging.
Return procedure for R5F56517BGFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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