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Renesas R5F56514BGFM#10
- Part No.:
- R5F56514BGFM#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F56514BGFM#10.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,423
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Product details
Overview
R5F56514BGFM#10 from Renesas is a 32-bit RXv2 core MCU operating at up to 120 MHz (240 DMIPS), featuring 1 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 controllers requiring real-time graphics, secure connectivity, and deterministic I/O.
For engineers reviewing the R5F56514BGFM#10 datasheet, R5F56514BGFM#10 pinout, R5F56514BGFM#10 application, or R5F56514BGFM#10 equivalent, key selection criteria include its 176-pin LFBGA package, 120-MHz real-time performance with MPU and TSIP security, dual-bank flash for safe firmware updates, and integrated GLCDC + DRW2D for embedded display subsystems without external graphics ICs.
Technical Context
The R5F56514BGFM#10 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and support for little/big-endian data. It integrates a memory protection unit (MPU) with eight configurable regions and Trusted Secure IP (TSIP) for cryptographic key management and secure boot.
Clocking uses a PLL with external crystal (8–24 MHz) or internal HOCO (16/18/20 MHz), generating independent clocks: ICLK up to 120 MHz for CPU, PCLKA up to 120 MHz for Ethernet/DRW2D/GLCDC, and PCLKB up to 60 MHz for timers and ADC - enabling precise peripheral timing isolation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC with 5-stage pipeline, 240 DMIPS @ 120 MHz - enables deterministic real-time control and floating-point math without co-processor overhead. |
| Flash Memory | 1 MB code flash with dual-bank structure - supports background programming and seamless bank switching for zero-downtime firmware updates. |
| SRAM | 640 KB on-chip SRAM (256 KB main + 384 KB expansion), no wait states @ 120 MHz - eliminates external RAM for complex HMI frame buffers and protocol stacks. |
| Peripherals | Ethernet MAC (10/100 Mbps), 2× CAN 2.0B (32 mailboxes/channel), SDHI/SDSI/MMCIF, QSPI, 3× RSPI, 13× SCI, 3× I2C - consolidates industrial connectivity into single-chip solution. |
| Graphics Engine | GLCDC + DRW2D - renders layered UIs (3 planes), performs vector drawing and bit-blitting directly to LCD, reducing host CPU load by >70% vs software-only rendering. |
| Security | AES-128/192/256 + TSIP - provides hardware-accelerated encryption, secure key storage, and tamper-resistant boot verification compliant with IEC 60730 Class B. |
| ADC/DAC | Two 12-bit S12AD units (8 + 21 channels), 0.48 µs conversion time; two 12-bit R12DA channels - supports simultaneous analog monitoring and control loop feedback in motion systems. |
Pinout & Package
Package: PLQP0176KB-A, 176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch, –40°C to +105°C (G-version).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital/analog domains enable noise isolation; AVCC1 powers ADC/DAC/temperature sensor for ±1°C accuracy. |
| XTAL / EXTAL | Main clock oscillator pins | Supports 8–24 MHz crystal for precise Ethernet timing and USB frame synchronization. |
| ETH_MDC / ETH_MDIO | MDIO management interface | Enables runtime PHY configuration and link status polling without dedicated GPIO or SPI bus. |
| SD0_CMD / SD0_CLK / SD0_DAT0–3 | SD host interface signals | Direct 4-bit SD bus connection supports high-speed mode (25 MB/s) for local firmware storage and log recording. |
| GLCD_D0–23 / GLCD_DE / GLCD_HS / GLCD_VS | RGB parallel LCD interface | 24-bit pixel bus + sync signals drive TFT panels up to WVGA resolution without external timing controller. |
| USB_DP / USB_DM | Full-speed USB 2.0 differential pair | Integrated transceiver eliminates external PHY; supports host/device/OTG modes with 2 KB on-chip buffer. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash with BGO | Enables concurrent execution and programming - critical for fail-safe OTA updates in remote industrial gateways. |
| GLCDC + DRW2D co-processor | Offloads UI rendering, alpha blending, and rotation from CPU - sustains 60 fps animation on 800×480 displays using only 15% CPU bandwidth. |
| TSIP hardware security engine | Stores encrypted keys in tamper-resistant memory and accelerates AES/SHA operations - meets IEC 62443-3-3 SL2 requirements. |
| Event Link Controller (ELC) | Hardwires 83 internal event sources (e.g., timer overflow → ADC trigger → DMA transfer) - eliminates interrupt latency and CPU polling overhead. |
| 136 GPIO with 5-V tolerance | Direct interface to legacy 5-V sensors, encoders, and industrial I/O modules without level shifters. |
Applications
| Industrial HMI Panel | Secure Gateway Controller |
|---|---|
Use Scenario: Embedded touchscreen panel in factory automation displaying real-time machine status, alarms, and recipe parameters. IC Role / Device Role / Timing Role: Main application processor running RTOS, driving RGB LCD via GLCDC, executing EtherNet/IP stack, and managing CAN-connected PLCs. Use Value: Integrated DRW2D renders animated gauges and trend charts at 60 fps; dual-bank flash allows silent firmware patching during operation. | Use Scenario: Edge gateway aggregating Modbus RTU, CANopen, and PROFINET data for cloud upload via TLS-secured Ethernet. IC Role / Device Role / Timing Role: Protocol translation hub with hardware AES encryption, Ethernet MAC, dual CAN, and SDHI for local data buffering. Use Value: TSIP accelerates TLS handshake by 4× vs software crypto; 1 MB flash hosts multiple protocol stacks and secure boot loader. |
| Medical Device UI | Smart Energy Meter |
Use Scenario: Portable diagnostic device with color LCD, touch input, battery-backed RTC, and USB firmware update capability. IC Role / Device Role / Timing Role: System-on-chip managing display, capacitive touch controller, temperature sensor, and USB device interface. Use Value: Standby RAM retains UI state during deep sleep; integrated temperature sensor calibrated to ±1°C ensures accurate thermal compensation. | Use Scenario: DIN-rail energy meter with LCD, optical port, RS485 Modbus, and pulse output for kWh counting. IC Role / Device Role / Timing Role: Real-time metering controller sampling current/voltage ADCs, computing RMS values, and updating display every 100 ms. Use Value: Two 12-bit ADC units sample 21-channel analog inputs simultaneously; ELC triggers ADC conversions synchronized to zero-crossing detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F5651EDFPL#30 | Same RX65N family, 2 MB flash, 176-pin LQFP package - no GLCDC/DRW2D, lower max frequency (100 MHz). | Lacks integrated graphics engine; requires external display controller for LCD interfaces. | Select when display functionality is handled externally and higher flash density is needed for protocol stacks. |
| R7FA6M2AF3CFP#AA0 | RX72M family, 120 MHz, 1 MB flash, 512 KB SRAM, but no Ethernet MAC or SD interfaces - adds AI acceleration (DSP/FPU extensions). | No native Ethernet or SD support; targets motor control + inference workloads over connectivity-centric designs. | Choose for real-time motor control with neural network inference where Ethernet is replaced by external PHY + MAC via SPI. |
Compared with R5F56514BGFM#10, R5F5651EDFPL#30 trades graphics capability for larger flash in a through-hole package, while R7FA6M2AF3CFP#AA0 shifts focus from connectivity integration to computational acceleration - making R5F56514BGFM#10 optimal for HMI-rich industrial edge nodes requiring self-contained display and secure networking.
Availability
R5F56514BGFM#10 is available at Aetrix Electronics and suitable for industrial HMI panels, secure gateways, medical UI devices, and smart energy meters requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F56514BGFM#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise applications.
The RX65N Group - including R5F56514BGFM#10 - was designed for high-integration industrial HMI and connectivity applications, combining real-time processing, graphics acceleration, and hardware security in a single chip.
FAQ
What is the maximum operating frequency and core type of the R5F56514BGFM#10?
The R5F56514BGFM#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, variable-length instructions, and support for both little-endian and big-endian data formats - optimized for deterministic real-time execution in industrial control applications.
Does the R5F56514BGFM#10 support hardware-accelerated cryptography?
Yes, the R5F56514BGFM#10 integrates AES-128/192/256 encryption and the Trusted Secure IP (TSIP) module. TSIP provides secure key storage, tamper-resistant boot verification, and hardware-accelerated cryptographic operations - enabling compliance with IEC 62443-3-3 SL2 and IEC 60730 Class B safety standards without software overhead.
What display interfaces does the R5F56514BGFM#10 support natively?
The R5F56514BGFM#10 includes a Graphic-LCD Controller (GLCDC) supporting RGB parallel interfaces up to 24-bit depth and a 2D Drawing Engine (DRW2D) for hardware-accelerated vector graphics, bit-blitting, and alpha blending. It drives TFT panels up to WVGA resolution directly, eliminating the need for external display controllers in HMI designs.
How many CAN channels and mailboxes does the R5F56514BGFM#10 provide?
The R5F56514BGFM#10 integrates two CAN 2.0B-compliant channels, each with 32 dedicated mailboxes. This enables concurrent handling of multiple CAN networks - such as one for machine control and another for diagnostics - with hardware message filtering and prioritized transmission scheduling.
What is the flash and SRAM configuration of the R5F56514BGFM#10?
The R5F56514BGFM#10 contains 1 MB of on-chip code flash memory with dual-bank architecture and 640 KB of SRAM (256 KB main + 384 KB expansion). Both operate at zero wait states up to 120 MHz, and the flash supports background programming - allowing firmware updates without halting application execution.
R5F56514BGFM#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:
- 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 10x12b; D/A 1x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56514BGFM#10 FAQ
1.How can I place an order for R5F56514BGFM#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56514BGFM#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 R5F56514BGFM#10 reliable?
The price and inventory of R5F56514BGFM#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56514BGFM#10 is usually 5 days.
3.What payment methods are accepted for R5F56514BGFM#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56514BGFM#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56514BGFM#10?
R5F56514BGFM#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56514BGFM#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 R5F56514BGFM#10?
For technical support, including R5F56514BGFM#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56514BGFM#10 requirements.
6.How does Aetrix verify that R5F56514BGFM#10 is sourced from the original manufacturer or authorized distributors?
All R5F56514BGFM#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 R5F56514BGFM#10 meets industry standards.
7.What is the process for return or replacement of R5F56514BGFM#10?
All R5F56514BGFM#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56514BGFM#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 R5F56514BGFM#10 part is unused and in its original packaging.
Return procedure for R5F56514BGFM#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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