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Renesas R5F565N4EDFP#10
- Part No.:
- R5F565N4EDFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F565N4EDFP#10.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,684
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Product details
Overview
R5F565N4EDFP#10 from Renesas is a 120 MHz 32-bit RXv2 microcontroller with single-precision IEEE-754 FPU, 240 DMIPS performance, 2 MB on-chip code flash (dual-bank), 640 KB SRAM, and integrated Ethernet MAC, CAN, SD host/slave, QSPI, and GLCDC for embedded HMI and industrial connectivity applications.
For engineers reviewing the R5F565N4EDFP#10 datasheet, R5F565N4EDFP#10 pinout, R5F565N4EDFP#10 application, or R5F565N4EDFP#10 equivalent, key selection criteria include its 176-pin LFBGA package, -40°C to +85°C operating range, dual-bank flash for safe firmware updates, hardware AES/TSIP encryption, and real-time peripheral support including 12-bit A/D (21-channel), D/A (2-channel), RTC with battery backup, and 2D drawing engine (DRW2D).
Technical Context
The R5F565N4EDFP#10 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions-enabling ultra-compact code density. It integrates dedicated clock domains: ICLK up to 120 MHz for CPU execution, PCLKA up to 120 MHz for high-speed peripherals (ETHERC, EDMAC, AES, GLCDC), and PCLKB up to 60 MHz for timers and analog modules.
Its safety architecture includes MPU (8 regions), Trusted Memory (TM) for code protection, register write protection, CRCA for CRC-32/8, and IEC60730-compliant self-diagnostic features-including A/D converter self-test, oscillation-stop detection, and IWDT windowed timeout. The device supports deterministic real-time operation via ELC event linking across 83 internal signals.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| Memory | 2 MB dual-bank code flash (no-wait ≤50 MHz), 640 KB SRAM (no-wait @ 120 MHz), 32 KB data flash (100k erase cycles) |
| Analog Peripherals | Two 12-bit A/D units (8 + 21 channels), two 12-bit D/A channels, on-die temperature sensor (±1°C) |
| Connectivity | Ethernet MAC (10/100 Mbps, MII/RMII), CAN (2 channels, ISO 11898-1), USB 2.0 FS host/function/OTG, SDHI/SDSI/MMCIF |
| Graphics & Timing | GLCDC (3-plane overlay), DRW2D (vector/bit-blit), RTC with time-capture, 25+ timers including MTU3a (9-channel) and TPUa (6-channel) |
| Security & Safety | AES-128/192/256, TSIP, MPU (8 regions), TM protection, CRCA, IWDT with window function, IEC60730 diagnostics |
| Package & Temp | PLQP0176KB-A 176-pin LFBGA (24 × 24 mm, 0.5 mm pitch), industrial grade (–40°C to +85°C) |
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, 1.2 mm height, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital (VCC) and analog (AVCC0/AVCC1) rails enable noise isolation for ADC/DAC operation |
| VBATT | Battery backup supply | Provides power to RTC during main VCC dropout; enables calendar retention in deep software standby |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for precise system timing and Ethernet PHY clock derivation |
| MD0 / MD1 | Mode setting pins | Determine boot mode (SCI/USB/FINE) and memory configuration at reset release |
| ETH_MDC / ETH_MDIO | IEEE 802.3 management interface | Enable SMI communication with external PHY; required for auto-negotiation and link status control |
| ETXD0–ETXD3 / ETXEN / ETXER | Ethernet transmit signals | Drive 4-bit parallel TX data, enable, and error for MII interface; RMII uses reduced pin count |
| ERXD0–ERXD3 / ERXDV / ERXER | Ethernet receive signals | Sample 4-bit parallel RX data, valid, and error; synchronous to ERXCK in MII mode |
| PE0–PE15 | General-purpose I/O port E | 16-bit port supporting 5-V tolerant inputs, open-drain outputs, and ELC event output capability |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables background programming and seamless bank switching for zero-downtime firmware updates in field-deployed systems |
| Hardware-accelerated 2D graphics | DRW2D engine performs vector drawing and bit-blitting without CPU load-critical for responsive GUI rendering on LCD panels |
| Integrated Ethernet + USB + CAN | Single-chip connectivity stack eliminates external PHY/bridge ICs, reducing BOM cost and PCB area in industrial gateways |
| IEC60730-compliant safety suite | Includes CRC calculator, IWDT windowing, A/D self-test, and register write protection-reducing certification effort for Class B appliances |
| Event Link Controller (ELC) | 83 internal event sources can trigger timer starts, A/D conversions, or GPIO toggles without CPU intervention-ensuring deterministic latency |
Applications
| Industrial Gateway | Smart HMI Terminal |
|---|---|
Use Scenario: Protocol translation between Modbus RTU field devices and cloud-connected Ethernet backbone. IC Role / Device Role / Timing Role: Central MCU managing concurrent CAN, Ethernet, and SD card logging with deterministic interrupt response. Use Value: Dual-bank flash allows over-the-air firmware updates without halting gateway operation; TSIP secures firmware integrity. | Use Scenario: Touch-enabled operator interface with animated graphics and local data storage on SD card. IC Role / Device Role / Timing Role: Graphics controller running GLCDC + DRW2D for smooth UI rendering while handling USB HID input and RTC-based scheduling. Use Value: Integrated 2D engine offloads CPU from pixel manipulation; 640 KB SRAM buffers full-resolution frame buffers and assets. |
| Energy Meter with Comms | Secure IoT Edge Node |
Use Scenario: DIN-rail mounted meter aggregating current/voltage samples and transmitting via Ethernet or CAN bus. IC Role / Device Role / Timing Role: Real-time acquisition using 12-bit A/D (21-channel) with simultaneous sampling, timestamped by RTC and stored in data flash. Use Value: On-chip temperature sensor compensates A/D gain drift; low-power modes extend battery life during sleep intervals. | Use Scenario: Field-deployed sensor node performing encrypted data collection and secure TLS handshakes before transmission. IC Role / Device Role / Timing Role: Secure execution environment leveraging TSIP for AES key wrapping and CRCA for packet integrity verification. Use Value: Hardware crypto acceleration reduces TLS handshake latency by >70% vs. software-only implementation; MPU isolates trusted firmware. |
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 |
|---|---|---|---|
| R5F565NEDFP#10 | Same RX65N group, identical 176-pin LFBGA package, but with 1 MB code flash and 256 KB SRAM instead of 2 MB/640 KB | Suitable for cost-sensitive designs where full memory capacity is unnecessary; retains all peripherals including Ethernet, CAN, GLCDC | Select when firmware size < 1 MB and graphics buffer requirements fit within 256 KB SRAM |
| R5F566NEDFP#10 | RX66N series successor: higher 160 MHz CPU, enhanced TSIP-Lite, larger 4 MB flash option, same 176-pin footprint and peripheral set | Targeted at next-gen designs requiring higher compute headroom, extended security, or future-proof scalability without PCB redesign | Choose for new designs prioritizing longevity, performance margin, and advanced crypto features like SHA-256 |
Compared with R5F565N4EDFP#10, the R5F565NEDFP#10 reduces memory capacity but maintains identical peripheral integration and pinout-ideal for scaled-down variants. The R5F566NEDFP#10 offers architectural upgrades including faster CPU, expanded TSIP, and larger flash options while preserving mechanical and electrical compatibility for migration paths.
Availability
R5F565N4EDFP#10 is available at Aetrix Electronics and suitable for industrial gateways, smart HMI terminals, energy meters, and secure IoT edge nodes requiring stable component supply, long-term lifecycle support, and automotive-grade reliability under extended temperature operation.
Supply support for R5F565N4EDFP#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, infrastructure, and IoT markets.
The RX65N Group-exemplified by R5F565N4EDFP#10-is designed for high-integration industrial HMI and connectivity applications, combining real-time control, rich graphics, secure communications, and functional safety features in a single chip.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F565N4EDFP#10?
The R5F565N4EDFP#10 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instruction set. It delivers 240 DMIPS performance and includes single-precision IEEE-754 floating-point unit, 32-bit multiplier, and divider-making it suitable for real-time signal processing and control tasks in the R5F565N4EDFP#10.
Does the R5F565N4EDFP#10 support dual-bank flash for firmware updates?
Yes, the R5F565N4EDFP#10 includes a dual-bank code flash structure enabling background programming and bank swapping. This allows one bank to execute active firmware while the other is being reprogrammed-ensuring uninterrupted operation during over-the-air or field updates, a critical capability confirmed in the R5F565N4EDFP#10 datasheet Rev.2.40.
What graphics capabilities does the R5F565N4EDFP#10 provide for HMI applications?
The R5F565N4EDFP#10 integrates a Graphic-LCD Controller (GLCDC) supporting 3-plane overlay and a 2D Drawing Engine (DRW2D) for vector drawing and bit-blitting. These accelerators enable smooth GUI rendering without CPU overhead, and the device supports 32-/16-/8-bpp graphics formats-key features for cost-effective, responsive human-machine interfaces built around the R5F565N4EDFP#10.
Which communication interfaces are integrated into the R5F565N4EDFP#10?
The R5F565N4EDFP#10 integrates Ethernet MAC (10/100 Mbps), CAN (2 channels, ISO 11898-1), USB 2.0 FS host/function/OTG, SD host/slave, MMCIF, QSPI, multiple SCI/RSPI/I²C channels, and parallel camera interface (PDC). This comprehensive connectivity stack eliminates external bridge ICs in industrial gateway and edge-node designs based on the R5F565N4EDFP#10.
What safety and security features does the R5F565N4EDFP#10 include for certified applications?
The R5F565N4EDFP#10 includes MPU (8 regions), Trusted Memory (TM) for code protection, register write protection, CRCA for CRC-32/8, windowed IWDT, and IEC60730-compliant diagnostics-including A/D self-test and oscillation-stop detection. These features reduce certification burden for Class B appliances and secure firmware execution in the R5F565N4EDFP#10.
R5F565N4EDFP#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX65N
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv2
- Core Size:
- 32-Bit Single-Core
- 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:
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565N4EDFP#10 FAQ
1.How can I place an order for R5F565N4EDFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N4EDFP#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 R5F565N4EDFP#10 reliable?
The price and inventory of R5F565N4EDFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N4EDFP#10 is usually 5 days.
3.What payment methods are accepted for R5F565N4EDFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N4EDFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N4EDFP#10?
R5F565N4EDFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N4EDFP#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 R5F565N4EDFP#10?
For technical support, including R5F565N4EDFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N4EDFP#10 requirements.
6.How does Aetrix verify that R5F565N4EDFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F565N4EDFP#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 R5F565N4EDFP#10 meets industry standards.
7.What is the process for return or replacement of R5F565N4EDFP#10?
All R5F565N4EDFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N4EDFP#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 R5F565N4EDFP#10 part is unused and in its original packaging.
Return procedure for R5F565N4EDFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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