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Renesas R5F565NCHGFC#30
- Part No.:
- R5F565NCHGFC#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F565NCHGFC#30.pdf
- Description:
- IC MCU 32BIT 1.5MB FLASH 176LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,011
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Product details
Overview
R5F565NCHGFC#30 from Renesas is a 32-bit RXv2 microcontroller with 120 MHz CPU, single-precision IEEE-754 FPU, 2 Mbyte on-chip flash, 640 Kbyte SRAM, Ethernet MAC, dual CAN, SD host/slave, QSPI, and hardware AES/TSIP encryption - deployed in industrial HMIs, networked PLCs, and secure IoT gateways requiring real-time control and connectivity.
For engineers reviewing the R5F565NCHGFC#30 datasheet, R5F565NCHGFC#30 pinout, R5F565NCHGFC#30 application, or R5F565NCHGFC#30 equivalent, key selection criteria include its 176-pin LFBGA package, -40°C to +105°C operating range (G-version), dual-bank flash for safe firmware updates, 12-bit dual A/D converters with self-diagnostic capability, and integrated GLCDC+DRW2D for embedded graphics acceleration.
Technical Context
The R5F565NCHGFC#30 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and memory protection unit (MPU) supporting eight configurable regions. It integrates dual-clock domain operation: ICLK up to 120 MHz for CPU and PCLKA-synchronized peripherals (ETHERC, GLCDC, DRW2D), and PCLKB up to 60 MHz for analog and timing modules including S12AD units and MTU3 timers.
Its communication subsystem includes dedicated hardware blocks: Ethernet MAC with RMII/MII support and EDMAC DMA controller, two ISO 11898-1 CAN channels with 32 mailboxes each, three RSPI interfaces, one QSPI for serial flash, and dual SD interfaces (SDHI/SDSI) compliant with SD 3.01 and SDIO 3.00 - all coordinated via Event Link Controller (ELC) for CPU-offload event chaining.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max - delivers 240 DMIPS with single-cycle 32×32 multiplier and IEEE-754 FPU for deterministic real-time math. |
| Memory | 2 Mbyte code flash (dual-bank), 640 Kbyte SRAM, 32 Kbyte data flash - enables background programming and fail-safe firmware updates. |
| Operating Temp | -40°C to +105°C (G-version) - qualified for extended-temperature industrial automation and transportation applications. |
| Package | 176-pin LFBGA (PLQP0176KB-A, 24 × 24 mm, 0.5 mm pitch) - supports high I/O count (136 GPIO) with 5-V tolerance on 19 pins. |
| Analog Peripherals | Dual 12-bit S12AD (8+21 ch), 2× R12DA, on-die temperature sensor (±1°C) - provides precision sensing and closed-loop control without external ADCs. |
| Security | AES-128/192/256 + Trusted Secure IP (TSIP) - hardware-accelerated crypto for secure boot, OTA updates, and data confidentiality. |
| Graphics Engine | GLCDC + DRW2D - renders layered GUIs (3 planes), accelerates 2D primitives (lines, circles, blits), and manages frame buffers as bus master. |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Quad Flat Ball Grid Array, 24 × 24 mm body, 0.5 mm ball pitch, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital/analog domains enable noise isolation; AVCC1 powers S12AD unit 1 and R12DA outputs. |
| VBATT | Battery backup supply | Provides power to RTC during main VCC dropout - maintains calendar/time across system power cycles. |
| RES# | Active-low reset input | Asynchronous hardware reset; low pulse ≥ 100 ns triggers full chip initialization and register reset. |
| EXTAL, XTAL | External crystal oscillator terminals | Supports 8–24 MHz crystal for precise clock source; paired with internal PLL for stable 120 MHz ICLK generation. |
| MD0, MD1 | Mode setting pins | Configure boot mode at reset: single-chip, SCI/USB/FINE boot - determines initial code fetch path and debug interface activation. |
| ETXD0–ETXD3, ETXCK, ERXD0–ERXD3, ERXCK | Ethernet PHY interface | RMII/MII-compatible signals - enable direct connection to external PHY without glue logic or level shifters. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware updates: one bank executes while the other is reprogrammed - zero downtime for field upgrades. |
| Event Link Controller (ELC) | Chains 83 internal peripheral events (e.g., timer overflow → A/D trigger → DMA transfer) without CPU intervention - reduces latency and ISR overhead. |
| Integrated GLCDC + DRW2D | Hardware-accelerated LCD controller with 3-layer composition and 2D drawing engine - eliminates need for external GPU in HMI designs. |
| IEC 60730 safety support | Includes oscillation-stop detection, CRC calculator (CRCA), IWDT windowing, A/D self-test, and register write protection - simplifies Class B certification. |
| SDHI/SDSI dual interface | Simultaneous SD card host and slave operation - allows device to act as both SD reader and SD peripheral (e.g., USB-to-SD bridge or data logger). |
Applications
| Industrial HMI | Secure IoT Gateway |
|---|---|
Use Scenario: Touch-enabled operator panel with local display, Ethernet backhaul, and CAN fieldbus connectivity to PLCs and sensors. IC Role / Device Role / Timing Role: Main application processor running RTOS, managing GLCDC-driven UI, servicing CAN messages, and handling Ethernet TCP/IP stack. Use Value: Integrated DRW2D accelerates GUI rendering; dual CAN channels isolate control and diagnostics traffic; TSIP secures remote firmware updates. | Use Scenario: Edge gateway aggregating data from Modbus RTU, CAN, and BLE devices, then forwarding to cloud via TLS-secured Ethernet. IC Role / Device Role / Timing Role: Central protocol translator and security enforcer - performs crypto offload, packet filtering, and time-synchronized data logging. Use Value: Hardware AES/TSIP enables fast TLS handshake; SDHI stores encrypted logs; 120 MHz CPU handles concurrent protocol stacks without performance penalty. |
| Networked PLC Controller | Smart Energy Meter |
Use Scenario: DIN-rail mounted programmable logic controller with Ethernet/IP, dual CAN for motor drives, and SD card for recipe storage. IC Role / Device Role / Timing Role: Real-time deterministic controller executing ladder logic, managing I/O scan cycles, and synchronizing motion profiles via MTU3 PWM outputs. Use Value: MTU3 complementary PWM with dead-time control drives 3-phase inverters; ELC links timer events to A/D sampling for synchronized current measurement. | Use Scenario: Revenue-grade meter with isolated current/voltage sensing, RTC-backed energy accumulation, and secure remote readout over Ethernet. IC Role / Device Role / Timing Role: Precision metrology processor - acquires 12-bit analog samples, computes kWh using floating-point math, and signs reports with TSIP-generated keys. Use Value: Dual S12AD units provide simultaneous voltage/current sampling; RTC with battery backup ensures accurate time-of-use billing; AES encrypts consumption data in transit. |
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 |
|---|---|---|---|
| R5F565NEHGFC#30 | Same RX65N family, identical 176-pin LFBGA package and 2 Mbyte flash, but rated for -40°C to +85°C (D-version) instead of +105°C. | Suitable for commercial/industrial environments without extended thermal requirements; lacks G-version qualification for under-hood or high-ambient deployments. | Select when ambient temperature stays ≤85°C and cost sensitivity outweighs extended temp margin. |
| R5F566NHGFC#30 | RX66N family successor: higher 160 MHz CPU, larger 4 Mbyte flash, enhanced TSIP-Lite, but different pinout and no GLCDC/DRW2D. | Targets next-gen HMIs needing more processing headroom; incompatible for drop-in replacement due to missing graphics engines and altered peripheral mapping. | Choose for new designs prioritizing future scalability over legacy graphics compatibility. |
Compared with R5F565NCHGFC#30, R5F565NEHGFC#30 offers identical functionality at lower temperature grade, while R5F566NHGFC#30 delivers higher performance but removes integrated graphics - making the original optimal for thermally demanding, graphics-intensive industrial edge nodes.
Availability
R5F565NCHGFC#30 is available at Aetrix Electronics and suitable for industrial HMIs, secure IoT gateways, and networked PLC controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F565NCHGFC#30 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 specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise applications.
The RX65N Group - including R5F565NCHGFC#30 - was designed for high-integration industrial edge devices requiring real-time control, rich connectivity (Ethernet/CAN/SD), embedded graphics, and hardware security in a single chip.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F565NCHGFC#30?
The R5F565NCHGFC#30 features a 32-bit RXv2 CPU core with a maximum operating frequency of 120 MHz, delivering 240 DMIPS. It implements a CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and single-cycle 32×32 multiplier. The R5F565NCHGFC#30 also includes single-precision IEEE-754 floating-point unit for deterministic real-time computation.
Does the R5F565NCHGFC#30 support hardware-accelerated graphics rendering?
Yes, the R5F565NCHGFC#30 integrates both Graphic-LCD Controller (GLCDC) and 2D Drawing Engine (DRW2D). The GLCDC supports 3-plane layer composition (background, graphic 1, graphic 2) and multiple pixel formats. The DRW2D accelerates vector drawing (lines, circles, triangles) and bit blitting (copy, stretch, rotate) with bus-master frame buffer access - enabling responsive GUIs without external GPU. This capability is confirmed in the R01DS0276EJ0240 datasheet for the R5F565NCHGFC#30.
What security features does the R5F565NCHGFC#30 include for secure firmware and data handling?
The R5F565NCHGFC#30 includes AES-128/192/256 encryption engines and Trusted Secure IP (TSIP) for secure key management, secure boot, and authenticated firmware updates. It also supports IEC 60730 Class B compliance features: oscillation-stop detection, CRC calculator (CRCA), independent watchdog timer (IWDT) with windowing, A/D self-diagnostic, and register write protection. These features are documented in the R01DS0276EJ0240 datasheet for the R5F565NCHGFC#30.
What is the package type and pin count of the R5F565NCHGFC#30?
The R5F565NCHGFC#30 uses a 176-pin Low-Profile Quad Flat Ball Grid Array (LFBGA) package designated PLQP0176KB-A, measuring 24 × 24 mm with 0.5 mm ball pitch. It provides 136 general-purpose I/O pins, 19 of which are 5-V tolerant. This package is explicitly assigned to the R5F565NCHGFC#30 in Renesas' official documentation R01DS0276EJ0240.
How does the R5F565NCHGFC#30 handle analog-to-digital conversion and what are its key A/D specifications?
The R5F565NCHGFC#30 integrates two independent 12-bit A/D converter units: S12AD0 (8 channels) and S12AD1 (21 channels), both supporting 8/10/12-bit resolution modes. Conversion time is 0.48 µs per channel at 12-bit. Key features include self-diagnostic function, analog input disconnection detection, and flexible triggering (software, timer, or external event). These specifications are confirmed for the R5F565NCHGFC#30 in the R01DS0276EJ0240 datasheet.
R5F565NCHGFC#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- 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:
- 136
- Program Memory Size:
- 1.5MB (1.5M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 640K 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:
R5F565NCHGFC#30 FAQ
1.How can I place an order for R5F565NCHGFC#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565NCHGFC#30 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 R5F565NCHGFC#30 reliable?
The price and inventory of R5F565NCHGFC#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565NCHGFC#30 is usually 5 days.
3.What payment methods are accepted for R5F565NCHGFC#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565NCHGFC#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565NCHGFC#30?
R5F565NCHGFC#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565NCHGFC#30 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 R5F565NCHGFC#30?
For technical support, including R5F565NCHGFC#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565NCHGFC#30 requirements.
6.How does Aetrix verify that R5F565NCHGFC#30 is sourced from the original manufacturer or authorized distributors?
All R5F565NCHGFC#30 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 R5F565NCHGFC#30 meets industry standards.
7.What is the process for return or replacement of R5F565NCHGFC#30?
All R5F565NCHGFC#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565NCHGFC#30, 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 R5F565NCHGFC#30 part is unused and in its original packaging.
Return procedure for R5F565NCHGFC#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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