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Renesas R5F56517FGFM#10
- Part No.:
- R5F56517FGFM#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F56517FGFM#10.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,097
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Product details
Overview
R5F56517FGFM#10 from Renesas is a 32-bit RXv2 core MCU operating at up to 120 MHz (240 DMIPS), featuring 1.5 MB on-chip code flash, 640 KB SRAM (no wait states), single-precision IEEE-754 FPU, Ethernet MAC, dual CAN 2.0B channels, SD host/slave interfaces, and hardware AES-128/192/256 encryption - deployed in industrial HMI gateways requiring real-time connectivity, secure firmware updates, and local graphics rendering.
For engineers reviewing the R5F56517FGFM#10 datasheet, R5F56517FGFM#10 pinout, R5F56517FGFM#10 application, or R5F56517FGFM#10 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), dual-bank flash for safe OTA updates, integrated GLCDC + DRW2D for embedded GUIs, and IEC60730-compliant safety features including CRC, IWDT, and register write protection.
Technical Context
The R5F56517FGFM#10 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates a memory protection unit (MPU) supporting eight configurable regions and Trusted Memory (TM) for secure code execution from protected flash areas.
Its clock system combines external crystal oscillators (8–24 MHz), internal PLL, and multiple on-chip oscillators (LOCO/HOCO/IWDT-dedicated), with independent clock domains: ICLK (up to 120 MHz for CPU), PCLKA (up to 120 MHz for ETHERC/DRW2D/AES), and PCLKB (up to 60 MHz for most peripherals including S12AD units).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC core with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| Flash Memory | 1.5 MB code flash with dual-bank structure enabling background programming and safe bank-swapping during runtime |
| SRAM | 640 KB total: 256 KB main SRAM + 384 KB expansion RAM, all accessible at 120 MHz with zero wait states |
| Peripherals | Ethernet MAC (10/100 Mbps), 2× CAN 2.0B (32 mailboxes/channel), SDHI/SDSI/MMCIF, QSPI, GLCDC, DRW2D, PDC, 2× 12-bit ADC (29 ch), 2× 12-bit DAC |
| Security | AES-128/192/256, TSIP, MPU, TM, CRC calculator (8/32-bit), IWDT with window function, register write protection |
| Package | PLQP0176KB-A: 176-pin LFBGA, 24 × 24 mm, 0.5 mm pitch, –40°C to +105°C (G-version) |
| Power Supply | Single 2.7–3.6 V supply; typical active current 0.19 mA/MHz; four low-power modes including deep software standby |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm body, 0.5 mm ball pitch, RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Core, analog unit 0, and analog unit 1 supplies - require separate decoupling; AVCC1 powers S12AD unit 1 and R12DA |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; connects to coin cell or supercapacitor |
| RES# | Active-low reset input | Asynchronous hardware reset; driven low to force system reset regardless of internal state |
| CLKIN / CLKOUT | External crystal oscillator interface | Supports 8–24 MHz crystal; CLKOUT provides buffered output of main clock for trace/debug or peripheral sync |
| ETH_MDC / ETH_MDIO | IEEE 802.3 MII/RMII management interface | Serial MDIO bus for PHY configuration and status readback via SMII protocol |
| TXD0 / RXD0 / RTS0 / CTS0 | SCIg channel 0 UART signals | Full-duplex asynchronous serial interface with hardware flow control; used for debug console or host comms |
| TXD1 / RXD1 | SCIi channel 0 FIFO-based UART | 16-byte TX/RX FIFO enables high-throughput serial streaming without CPU polling overhead |
| SD0CMD / SD0CLK / SD0DAT0–3 | SD host interface signals | 4-bit SD bus supporting high-speed mode (25 MB/s); compatible with SD memory cards and SDIO peripherals |
| CAN0TX / CAN0RX / CAN1TX / CAN1RX | CAN transceiver I/O | Differential signal pairs for two independent ISO 11898-1 compliant CAN buses; require external transceivers |
| AD00–AD07 / AD10–AD20 | Analog input channels | Unit 0: 8-channel 12-bit ADC (VREFL0/VREFH0 referenced); Unit 1: 21-channel 12-bit ADC (AVSS1/AVCC1 referenced) |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware updates: one bank executes while the other is reprogrammed, eliminating downtime during OTA |
| Integrated GLCDC + DRW2D | Hardware-accelerated 2D graphics rendering and LCD controller support up to 1024×768 RGB; eliminates need for external GPU |
| IEC60730 Class B compliance support | Includes oscillation-stop detection, CRC calculator, self-diagnostic A/D, IWDT with windowing, and register write protection |
| Event Link Controller (ELC) | 83 internal event signals routed without CPU intervention - e.g., TPU timer overflow triggers ADC conversion automatically |
| Secure boot & trusted memory | TM function restricts instruction fetch to protected flash regions; prevents unauthorized code execution or memory dumping |
Applications
| Industrial HMI Gateway | Secure Edge Controller |
|---|---|
|
Use Scenario: Local human-machine interface with touchscreen, Ethernet backhaul, and fieldbus connectivity in factory automation panels. IC Role / Device Role / Timing Role: Central application processor managing GUI rendering (GLCDC+DRW2D), real-time CAN/Ethernet bridging, and secure firmware updates. Use Value: Eliminates external graphics controller and crypto co-processor; dual-bank flash enables zero-downtime field upgrades. |
Use Scenario: Programmable logic controller (PLC) edge node performing local motion control, sensor fusion, and encrypted cloud telemetry. IC Role / Device Role / Timing Role: Real-time deterministic controller running RTOS with hardware-accelerated AES and CRC for secure data signing and transmission. Use Value: On-chip AES and TSIP reduce BOM cost vs discrete crypto IC; 120 MHz CPU ensures sub-100 µs I/O scan cycles. |
| Medical Device Data Hub | Smart Energy Gateway |
|
Use Scenario: Portable diagnostic device aggregating ECG, SpO₂, and temperature data, storing locally and transmitting via Ethernet/WiFi. IC Role / Device Role / Timing Role: Data concentrator with 29-channel ADC support, SD card logging, USB host for peripheral attachment, and RTC timestamping. Use Value: Integrated SDHI/SDSI supports both local storage and host-mode data export; temperature sensor enables thermal compensation of analog readings. |
Use Scenario: DIN-rail mounted energy meter gateway collecting Modbus RTU data from submeters and forwarding via Ethernet to SCADA. IC Role / Device Role / Timing Role: Protocol translator with dual CAN, multiple SCI ports, Ethernet MAC, and hardware CRC for error-resilient fieldbus communication. Use Value: 11 SCI channels allow simultaneous RS485/RS232 connections to legacy meters; Ethernet MAC handles TCP/IP stack offload. |
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 LFQFP (PLQP0144KA-B), 1 MB flash, 256 KB SRAM, no Ethernet MAC or GLCDC | Suitable for cost-sensitive control-only nodes without display or network bridging | Select when footprint, BOM cost, or absence of graphics/Ethernet reduces design complexity |
| R5F566TEADFP#30 | RX66T Group, 100-pin LQFP, 1 MB flash, 192 KB SRAM, optimized for motor control (3× MTU3, 3× PPG, encoder interfaces) | Targeted at servo drives and inverters requiring high-resolution PWM and position feedback | Choose for real-time motor control where PWM resolution, dead-time accuracy, and encoder capture outweigh GUI/network needs |
Compared with R5F56517FGFM#10, the R5F5651EDFMC#30 sacrifices Ethernet, graphics, and flash capacity for smaller size and lower cost, while the R5F566TEADFP#30 trades general-purpose connectivity for specialized motor-control peripherals - making R5F56517FGFM#10 optimal for HMI-rich, networked industrial edge devices.
Availability
R5F56517FGFM#10 is available at Aetrix Electronics and suitable for industrial HMI gateways, secure edge controllers, medical data hubs, and smart energy gateways requiring stable component supply, long-term lifecycle assurance, and full technical documentation support.
Supply support for R5F56517FGFM#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, delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, infrastructure, and IoT markets.
The RX65N Group - including R5F56517FGFM#10 - was designed for industrial and building automation applications demanding high integration, functional safety compliance (IEC60730), real-time performance, and rich connectivity including Ethernet, CAN, and SD interfaces.
FAQ
What is the maximum operating frequency and DMIPS rating of the R5F56517FGFM#10?
The R5F56517FGFM#10 operates at a maximum frequency of 120 MHz and delivers 240 DMIPS (Dhrystone MIPS) performance. This is achieved through its RXv2 CPU core with 5-stage pipeline, single-cycle 32-bit multiply, and dual MAC units - enabling deterministic real-time execution for industrial control and HMI tasks.
Does the R5F56517FGFM#10 support secure boot and cryptographic acceleration?
Yes, the R5F56517FGFM#10 includes hardware-accelerated AES-128/192/256 encryption, Trusted Secure IP (TSIP), memory protection unit (MPU), Trusted Memory (TM) for protected code execution, and CRC calculator supporting 8- and 32-bit polynomials - all required for IEC60730 Class B certification and secure firmware update workflows.
What package type and pin count does the R5F56517FGFM#10 use?
The R5F56517FGFM#10 uses the PLQP0176KB-A package: a 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA) with 24 mm × 24 mm body size and 0.5 mm ball pitch. It supports the full peripheral set including Ethernet MAC, dual CAN, SD interfaces, and 136 general-purpose I/O pins with 5-V tolerance on 19 pins.
Can the R5F56517FGFM#10 drive a graphic LCD directly without external components?
Yes, the R5F56517FGFM#10 integrates a Graphic-LCD Controller (GLCDC) supporting RGB, SYS, and CCIR656 interfaces up to 1024×768 resolution, plus a 2D Drawing Engine (DRW2D) for hardware-accelerated bit blitting and vector rendering - enabling direct connection to parallel RGB LCD panels without external display controllers or GPUs.
What are the key differences between the R5F56517FGFM#10 and the R5F5651EDFMC#30?
The R5F56517FGFM#10 (176-pin LFBGA, 1.5 MB flash, 640 KB SRAM) includes Ethernet MAC, GLCDC, DRW2D, and dual CAN, while the R5F5651EDFMC#30 (144-pin LFQFP, 1 MB flash, 256 KB SRAM) omits Ethernet, graphics, and one CAN channel. Both belong to the RX65N Group but target different integration tiers - R5F56517FGFM#10 for full-featured HMI gateways, R5F5651EDFMC#30 for compact control nodes.
R5F56517FGFM#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:
R5F56517FGFM#10 FAQ
1.How can I place an order for R5F56517FGFM#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56517FGFM#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 R5F56517FGFM#10 reliable?
The price and inventory of R5F56517FGFM#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56517FGFM#10 is usually 5 days.
3.What payment methods are accepted for R5F56517FGFM#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56517FGFM#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56517FGFM#10?
R5F56517FGFM#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56517FGFM#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 R5F56517FGFM#10?
For technical support, including R5F56517FGFM#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56517FGFM#10 requirements.
6.How does Aetrix verify that R5F56517FGFM#10 is sourced from the original manufacturer or authorized distributors?
All R5F56517FGFM#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 R5F56517FGFM#10 meets industry standards.
7.What is the process for return or replacement of R5F56517FGFM#10?
All R5F56517FGFM#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56517FGFM#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 R5F56517FGFM#10 part is unused and in its original packaging.
Return procedure for R5F56517FGFM#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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