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Renesas R5F56514EDFP#10
- Part No.:
- R5F56514EDFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F56514EDFP#10.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,189
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Product details
Overview
R5F56514EDFP#10 from Renesas is a 32-bit RXv2 core MCU operating at up to 120 MHz (240 DMIPS), featuring 1 MB code flash, 256 KB SRAM, single-precision IEEE-754 FPU, and integrated Ethernet MAC, CAN, SD host/slave, QSPI, and GLCDC for industrial HMI and connected gateway applications.
For engineers reviewing the R5F56514EDFP#10 datasheet, R5F56514EDFP#10 pinout, R5F56514EDFP#10 application, or R5F56514EDFP#10 equivalent, key selection criteria include dual-bank flash for safe firmware updates, 136-pin LQFP package with 5-V-tolerant I/O, real-time clock with battery backup, and IEC60730-compliant safety features including CRC, IWDT, and register write protection.
Technical Context
The R5F56514EDFP#10 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and memory protection unit (MPU) supporting eight configurable regions. It integrates a dual-bank flash structure enabling background programming and bank-swapping during runtime execution.
Clock management includes PLL-based 120 MHz system clock (ICLK), independent peripheral clocks (PCLKA–PCLKD up to 120/60 MHz), and dedicated IWDT oscillator. Peripheral timing is synchronized via event linking controller (ELC), allowing hardware-triggered A/D conversion, PWM generation, and DMA transfers without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| Flash Memory | 1 MB code flash with dual-bank structure; enables safe over-the-air updates without halting execution |
| SRAM | 256 KB on-chip SRAM, zero-wait-state access at 120 MHz |
| FPU | Single-precision IEEE-754 compliant floating-point unit for deterministic math operations |
| Package | 176-pin LFQFP (PLQP0176KB-A), 24 × 24 mm, 0.5 mm pitch, 5-V-tolerant I/O on 19 pins |
| Operating Temp | –40°C to +85°C (D-version), suitable for industrial control and factory automation environments |
| Security | Trusted Secure IP (TSIP), AES-128/192/256, CRC calculator (CRCA), and register write protection |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Quad Flat Package, 24 × 24 mm body, 0.5 mm pitch, exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate analog/digital domains; AVCC0/AVCC1 support precision A/D and D/A operation |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; requires external coin cell or supercapacitor |
| RES# | Active-low reset input | Asynchronous hardware reset; low pulse ≥ 100 ns initiates full system reset sequence |
| CLKIN, CLKOUT | External crystal interface | Supports 8–24 MHz crystal/resonator for main clock; optional PLL multiplication to 120 MHz |
| ETH_MDC, ETH_MDIO | IEEE 802.3 MII/RMII management | Configures external PHY via MDIO bus; supports auto-negotiation and link status monitoring |
| SD0_D0–SD0_D3 | SD host data bus | 4-bit bidirectional SD bus for high-speed (25 MB/s) SD memory or SDIO peripheral interfacing |
| CAN0_TX, CAN0_RX | CAN channel 0 differential pair | ISO 11898-1 compliant physical layer interface; supports standard/extended frames and 32-mailbox FIFO |
| GLCD_D0–GLCD_D15 | Graphic LCD data bus | 16-bit parallel output for direct connection to TFT panels; supports RGB565 and CLUT modes |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash memory | Enables seamless firmware updates: one bank executes while the other is reprogrammed in background |
| IEC60730 Class B compliance support | Includes oscillation-stop detection, CRC calculator (CRCA), self-diagnostic A/D, and IWDT windowing |
| Event Link Controller (ELC) | Hardware interconnect between 83 internal peripherals eliminates CPU polling overhead for time-critical sequences |
| Integrated graphic subsystem | GLCDC + DRW2D engine renders UI elements directly to frame buffer; reduces host CPU load in HMI designs |
| Secure boot & Trusted Memory (TM) | Prevents unauthorized read-out of critical firmware sections; only CPU instruction fetch allowed in TM-protected zones |
Applications
| Industrial HMI Terminal | Smart Gateway Controller |
|---|---|
Use Scenario: Standalone panel-mounted display with touch interface, local data logging, and remote diagnostics via Ethernet. IC Role / Device Role / Timing Role: Main application processor executing RTOS, driving 480×272 TFT via GLCDC, managing SD card storage, and handling Modbus TCP over Ethernet MAC. Use Value: Integrated DRW2D accelerates UI rendering; dual-bank flash allows field firmware upgrades without device downtime. | Use Scenario: Edge node aggregating sensor data from CAN buses and serial devices, forwarding to cloud via Ethernet or USB host. IC Role / Device Role / Timing Role: Central protocol translator with dual CAN channels, SCI/RSPI for legacy sensors, and SDHI for local buffering before Ethernet upload. Use Value: ELC-synchronized CAN-to-Ethernet bridging eliminates software latency; 1 MB flash hosts multiple protocol stacks and secure boot image. |
| Factory Automation PLC Module | Medical Device Control Unit |
Use Scenario: Compact programmable logic controller with discrete I/O expansion, real-time motion control, and EtherCAT slave capability. IC Role / Device Role / Timing Role: Deterministic real-time controller using MTU3 PWM outputs, TPU encoder inputs, and 12-bit A/D for analog feedback loops. Use Value: 120 MHz RXv2 core delivers sub-10 µs interrupt latency; MPU enforces memory isolation between control and communication tasks. | Use Scenario: Portable diagnostic instrument requiring FDA-compliant safety, battery-backed RTC, and encrypted patient data storage. IC Role / Device Role / Timing Role: Safety-certified controller performing IEC60730 self-tests, running AES-encrypted data logging to SD card, and managing USB HID interface. Use Value: TSIP crypto engine performs on-the-fly encryption; IWDT windowing and CRCA ensure runtime integrity verification per regulatory requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F5651EDFP#10 | Same RX65N family, identical 176-pin LQFP package, but with 2 MB flash and 640 KB SRAM | Higher memory capacity supports larger protocol stacks or embedded web server functionality | Select when firmware size exceeds 1 MB or additional SRAM is required for multi-threaded RTOS workloads |
| R5F566TEBDFP#30 | RX66T group part; 160 MHz CPU, enhanced MTU3 for motor control, no GLCDC or SDHI | Optimized for servo drives and inverters; lacks graphics and SD interfaces but adds advanced PWM dead-time compensation | Choose for high-performance motor control where graphics and storage are unnecessary |
Compared with R5F56514EDFP#10, the R5F5651EDFP#10 offers greater memory headroom for complex connectivity stacks, while the R5F566TEBDFP#30 trades graphics and storage peripherals for higher CPU performance and specialized motor control timers-making each suitable for distinct application priorities.
Availability
R5F56514EDFP#10 is available at Aetrix Electronics and suitable for industrial HMI terminals, smart gateways, factory automation PLC modules, and medical device control units requiring stable component supply across extended product lifecycles.
Supply support for R5F56514EDFP#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 specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX65N Group-including R5F56514EDFP#10-is designed for high-integration industrial and networked embedded systems requiring rich connectivity, graphics capability, functional safety support, and long-term supply stability.
FAQ
What is the maximum operating frequency and core type of the R5F56514EDFP#10?
The R5F56514EDFP#10 features a 32-bit RXv2 CPU core with a maximum operating frequency of 120 MHz, delivering 240 DMIPS performance. Its Harvard architecture includes a 5-stage pipeline and variable-length instructions for ultra-compact code density. The core supports single-precision IEEE-754 floating-point operations and includes a memory protection unit (MPU) for secure multitasking environments.
Does the R5F56514EDFP#10 support IEC60730 Class B compliance?
Yes, the R5F56514EDFP#10 includes multiple hardware features to support IEC60730 Class B compliance, including oscillation-stop detection, CRC calculator (CRCA), independent watchdog timer (IWDT) with windowing function, self-diagnostic A/D converter, and register write protection. These capabilities enable robust runtime integrity checking and fault detection required for household and industrial appliances.
What package type and pin count does the R5F56514EDFP#10 use?
The R5F56514EDFP#10 uses a 176-pin Low-Profile Quad Flat Package (LFQFP) designated PLQP0176KB-A, measuring 24 × 24 mm with 0.5 mm pitch. It provides 136 general-purpose I/O pins, of which 19 are 5-V tolerant, and includes dedicated pins for Ethernet MAC, CAN, SD host/slave, QSPI, GLCDC, and DRW2D interfaces.
How much on-chip memory does the R5F56514EDFP#10 include?
The R5F56514EDFP#10 integrates 1 MB of code flash memory with dual-bank architecture, 256 KB of zero-wait-state SRAM, 32 KB of reprogrammable data flash (rated for 100,000 erase/write cycles), and 8 KB of standby RAM backed by VBATT. This memory configuration supports complex firmware, real-time data buffering, and secure parameter storage in industrial applications.
What communication interfaces are integrated into the R5F56514EDFP#10?
The R5F56514EDFP#10 integrates Ethernet MAC (10/100 Mbps), two CAN 2.0B channels, SD host and slave interfaces, quad SPI, three RSPI channels, up to 13 SCI channels (including UART, SPI, I²C emulation), three I²C buses (up to 1 Mbps), USB 2.0 FS host/function, and MMCIF. These interfaces enable comprehensive connectivity for industrial gateways, HMIs, and edge controllers without external bridge ICs.
R5F56514EDFP#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX651
- 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:
R5F56514EDFP#10 FAQ
1.How can I place an order for R5F56514EDFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56514EDFP#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 R5F56514EDFP#10 reliable?
The price and inventory of R5F56514EDFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56514EDFP#10 is usually 5 days.
3.What payment methods are accepted for R5F56514EDFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56514EDFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56514EDFP#10?
R5F56514EDFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56514EDFP#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 R5F56514EDFP#10?
For technical support, including R5F56514EDFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56514EDFP#10 requirements.
6.How does Aetrix verify that R5F56514EDFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F56514EDFP#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 R5F56514EDFP#10 meets industry standards.
7.What is the process for return or replacement of R5F56514EDFP#10?
All R5F56514EDFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56514EDFP#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 R5F56514EDFP#10 part is unused and in its original packaging.
Return procedure for R5F56514EDFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F56514EDFP#10 Tags
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