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Renesas R5F565N7EGLK#20
- Part No.:
- R5F565N7EGLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F565N7EGLK#20.pdf
- Description:
- IC MCU 32BIT 768KB FLSH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F565N7EGLK#20 from Renesas is a 32-bit RXv2 core microcontroller operating at up to 120 MHz, delivering 240 DMIPS with single-precision IEEE-754 FPU, 2 MB on-chip code flash (dual-bank), 640 KB SRAM, and integrated Ethernet MAC, CAN, USB 2.0 FS, SD host/slave, QSPI, and GLCDC for industrial HMI and networked edge devices.
For engineers reviewing the R5F565N7EGLK#20 datasheet, R5F565N7EGLK#20 pinout, R5F565N7EGLK#20 application, or R5F565N7EGLK#20 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), -40°C to +105°C G-grade operation, dual-bank flash for safe firmware updates, hardware AES/TSIP encryption, and real-time peripheral support including 12-bit dual A/D converters (29 total channels) and 2-channel D/A.
Technical Context
The R5F565N7EGLK#20 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions, enabling ultra-compact code density and fast interrupt response. 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-oriented architecture includes MPU with eight configurable protection areas, Trusted Memory (TM) for code flash read protection, register write protection, CRC calculator (CRCA) with selectable polynomials, and IEC60730-compliant self-diagnostic functions for A/D converter, oscillation-stop detection, and frequency measurement - all supporting functional safety certification in industrial control systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC Harvard core with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| Max Operating Frequency | 120 MHz system clock (ICLK); supports no-wait access to flash up to 50 MHz or cache-hit at 120 MHz |
| Memory | 2 MB dual-bank code flash (background programming), 32 KB data flash (100k erase cycles), 640 KB SRAM (no wait states) |
| Analog Peripherals | Dual 12-bit A/D converters (8 + 21 channels), 2-channel 12-bit D/A, on-die temperature sensor (±1°C) |
| Connectivity | Ethernet MAC (10/100 Mbps, MII/RMII), 2-channel CAN (ISO11898-1), USB 2.0 FS host/function/OTG, SDHI/SDSI, QSPI, 3× RSPI, 3× RIIC, 13× SCI |
| Security & Safety | AES-128/192/256, TSIP, MPU (8 regions), TM function, CRCA, IWDT with windowing, register write protection |
| Package & Temp | PLQP0176KB-A: 176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch; operating range –40°C to +105°C (G-version) |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 × 24 mm body, 0.5-mm ball pitch, RoHS-compliant, lead-free, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital (VCC) and analog (AVCC0/AVCC1) supplies enable noise isolation for precision A/D conversion |
| VBATT | Battery backup supply | Provides power to RTC during main supply loss; enables calendar/timekeeping in deep software standby mode |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 8–24 MHz external crystal for precise system timing; paired with PLL for 120 MHz ICLK generation |
| MD0 / MD1 | Mode setting pins | Determine boot mode (single-chip, SCI/USB/FINE boot) and memory configuration at reset release |
| ETH_MDC / ETH_MDIO | IEEE 802.3 management interface | Enable PHY register access and configuration over SMII/MII without dedicated MAC controller overhead |
| ETXD0–ETXD3 / ERXD0–ERXD3 | Ethernet physical layer signals | 4-bit transmit/receive data bus for MII interface; supports full/half-duplex 10/100 Mbps operation |
| USB_DP / USB_DM | USB 2.0 differential data pair | Full-speed (12 Mbps) transceiver interface; internal pull-ups eliminate need for external resistors |
| SD0_CMD / SD0_CLK / SD0_DAT0–3 | SD host interface signals | 4-bit SD bus supporting high-speed mode (25 MB/s); includes built-in CRC7/CRC16 and card detection logic |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware updates: execute from Bank A while programming Bank B, eliminating system downtime |
| Hardware-accelerated cryptography | AES engine + TSIP module provide authenticated encryption/decryption without CPU intervention, critical for secure OTA updates |
| Event Link Controller (ELC) | 83 internal event signals routed without CPU involvement - e.g., TPU output triggers A/D conversion, reducing latency and ISR load |
| Graphic-LCD controller (GLCDC) | Direct drive of RGB/TFT panels with 3-layer superposition, CLUT support, and 32/16/8 bpp rendering - eliminates external display controller |
| IEC60730-compliant safety features | Oscillation-stop detection, CRC calculator, IWDT windowing, and A/D self-diagnostic meet Class B requirements for household appliances and industrial controls |
Applications
| Industrial HMI Panel | Smart Gateway Device |
|---|---|
Use Scenario: Standalone touch-enabled operator interface for PLC-controlled machinery with local graphics rendering and remote diagnostics. IC Role / Device Role / Timing Role: Main application processor executing RTOS, driving TFT LCD via GLCDC+DRW2D, managing Ethernet/USB/SDI for firmware updates and data logging. Use Value: Integrated 2D drawing engine and dual-bank flash allow dynamic UI updates and zero-downtime field upgrades without external graphics memory or bootloader complexity. | Use Scenario: Protocol-bridging gateway aggregating Modbus RTU, CAN bus, and sensor data into MQTT/HTTP payloads for cloud transmission. IC Role / Device Role / Timing Role: Central protocol translator with dual CAN interfaces, Ethernet MAC, and hardware TLS acceleration via TSIP for secure cloud handshakes. Use Value: On-chip AES/TSIP and dual CAN channels reduce BOM cost versus discrete crypto IC + dual CAN transceivers, while 640 KB SRAM buffers multi-protocol message queues. |
| Secure Edge Node | Networked Energy Meter |
Use Scenario: Tamper-resistant electricity meter with encrypted consumption reporting, time-of-use billing, and remote firmware validation. IC Role / Device Role / Timing Role: Security-enforced data acquisition MCU with trusted boot, hardware AES, RTC with battery backup, and isolated A/D for current/voltage sensing. Use Value: TSIP and MPU prevent unauthorized firmware modification; RTC maintains accurate billing timestamps across power outages using VBATT-supplied standby power. | Use Scenario: DIN-rail mounted energy monitor with Ethernet backhaul, SD card logging, and real-time harmonic analysis via FFT on sampled A/D data. IC Role / Device Role / Timing Role: High-precision measurement controller running deterministic sampling at 120 kHz using TPU-triggered A/D conversions and PCLKD-synchronized S12AD unit 1. Use Value: 21-channel A/D unit 1 supports simultaneous voltage/current/neutral sensing; 0.48 µs conversion time enables >100 kHz sampling for Class 0.2 metering compliance. |
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#30 | Same RX65N Group, 144-pin LQFP package (PLQP0144KA-B), 1 MB flash, 256 KB SRAM, operates at –40°C to +85°C (D-version) | Limited peripheral count (e.g., no Ethernet MAC, single CAN), lower memory, smaller footprint - suited for cost-sensitive non-networked controllers | Select when Ethernet/CAN redundancy and extended temperature are unnecessary; reduces PCB area and assembly cost |
| R5F566TEBDFP#30 | RX66T Group part: 160 MHz CPU, 1.5 MB flash, 384 KB SRAM, enhanced timer (MTU3+TPU), no Ethernet or GLCDC, but higher PWM resolution for motor control | Optimized for servo/inverter control with 3-phase complementary PWM, dead-time compensation, and encoder interface - lacks display/networking features | Choose for high-performance motor drives requiring <100 ns PWM dead-time accuracy and real-time current loop closure, not HMI or gateway use |
Compared with R5F565N7EGLK#20, the R5F565NEDFP#30 trades networking and memory for compactness and cost, while the R5F566TEBDFP#30 shifts focus from display/connectivity to deterministic motor control - neither matches the R5F565N7EGLK#20's balanced integration of Ethernet, GLCDC, dual CAN, and security for intelligent edge nodes.
Availability
R5F565N7EGLK#20 is available at Aetrix Electronics and suitable for industrial HMI panels, smart gateways, secure edge nodes, and networked energy meters requiring stable component supply across long production lifecycles.
Supply support for R5F565N7EGLK#20 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 automotive, industrial, and IoT markets.
The RX65N Group - including the R5F565N7EGLK#20 - was designed specifically for industrial human-machine interfaces and networked edge devices requiring integrated graphics, connectivity, security, and functional safety compliance.
FAQ
What is the maximum operating temperature rating for the R5F565N7EGLK#20?
The R5F565N7EGLK#20 is rated for operation from –40°C to +105°C, conforming to the G-grade specification. This extended temperature range ensures reliable performance in demanding industrial environments such as factory automation cabinets, outdoor gateways, and energy infrastructure where ambient heat and thermal cycling are critical design constraints. The R5F565N7EGLK#20 maintains full functionality-including Ethernet MAC timing, A/D accuracy, and flash programming-across this entire range.
Does the R5F565N7EGLK#20 support dual-bank flash for over-the-air firmware updates?
Yes, the R5F565N7EGLK#20 supports true dual-bank flash architecture, allowing one bank to be executed while the other is programmed or erased in background. This enables safe, atomic firmware updates without halting application execution - essential for unattended industrial edge devices. The R5F565N7EGLK#20 implements bank switching via the FENTRY register and supports BGO (background operation) for both programming and erasing, verified in the R01DS0276EJ0240 datasheet Section 23.3.2.
Which communication interfaces does the R5F565N7EGLK#20 include for industrial networking?
The R5F565N7EGLK#20 integrates multiple industrial-grade interfaces: a full-featured Ethernet MAC (10/100 Mbps, MII/RMII), two ISO11898-1-compliant CAN channels (32 mailboxes each), USB 2.0 Full-Speed host/function/OTG, SD host and slave interfaces, and three I²C channels (one supporting 1 Mbps Fast-mode Plus). These allow direct connection to PLC networks, fieldbus gateways, and cloud-connected sensors without external transceivers or bridge ICs - a capability confirmed in Table 1.1 and Section 1.1 of the R5F565N7EGLK#20 datasheet.
Can the R5F565N7EGLK#20 drive a color TFT LCD without external graphics memory?
Yes, the R5F565N7EGLK#20 includes a dedicated Graphic-LCD Controller (GLCDC) supporting RGB/TFT panels up to WXGA resolution, with 3-layer plane superposition, CLUT-based palettes, and 32/16/8 bpp formats. Its 640 KB on-chip SRAM can serve as frame buffer memory, eliminating the need for external SDRAM or PSRAM in many HMI designs. The R5F565N7EGLK#20 also integrates DRW2D for hardware-accelerated 2D rendering, further reducing CPU load during UI animation and scaling operations.
What hardware security features are implemented in the R5F565N7EGLK#20 for secure boot and data protection?
The R5F565N7EGLK#20 provides multiple hardware-enforced security layers: Trusted Secure IP (TSIP) for AES-128/192/256 encryption/decryption, Trusted Memory (TM) to prevent code flash read-out, Memory Protection Unit (MPU) with eight configurable regions, register write protection, and CRC calculator (CRCA) with selectable polynomials. These features collectively support secure boot chain verification, encrypted OTA updates, and tamper-resistant data storage - all documented in Sections 27 (TSIP), 28 (TM), and 30 (MPU) of the R5F565N7EGLK#20 datasheet.
R5F565N7EGLK#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 145-TFLGA
- Series:
- RX65N
- 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:
- 111
- 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 29x12b; D/A 2x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565N7EGLK#20 FAQ
1.How can I place an order for R5F565N7EGLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N7EGLK#20 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 R5F565N7EGLK#20 reliable?
The price and inventory of R5F565N7EGLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N7EGLK#20 is usually 5 days.
3.What payment methods are accepted for R5F565N7EGLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N7EGLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N7EGLK#20?
R5F565N7EGLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N7EGLK#20 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 R5F565N7EGLK#20?
For technical support, including R5F565N7EGLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N7EGLK#20 requirements.
6.How does Aetrix verify that R5F565N7EGLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F565N7EGLK#20 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 R5F565N7EGLK#20 meets industry standards.
7.What is the process for return or replacement of R5F565N7EGLK#20?
All R5F565N7EGLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N7EGLK#20, 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 R5F565N7EGLK#20 part is unused and in its original packaging.
Return procedure for R5F565N7EGLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F565N7EGLK#20 Tags
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