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Renesas R5F56519FDFM#10
- Part No.:
- R5F56519FDFM#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F56519FDFM#10.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 64LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,585
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Product details
Overview
R5F56519FDFM#10 from Renesas is a 32-bit RXv2 core microcontroller operating at up to 120 MHz (240 DMIPS), featuring 2 MB on-chip code flash, 640 KB SRAM, 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, networked gateways, and secure IoT edge controllers.
For engineers reviewing the R5F56519FDFM#10 datasheet, R5F56519FDFM#10 pinout, R5F56519FDFM#10 application, or R5F56519FDFM#10 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), 120-MHz real-time performance with MPU and TSIP security, dual-bank flash for safe firmware updates, and integrated GLCDC + DRW2D for embedded graphics acceleration without external GPU.
Technical Context
The R5F56519FDFM#10 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates dual-bank flash supporting background programming and bank-swapping during execution - critical for fail-safe OTA updates in field-deployed equipment.
Its peripheral subsystem includes dedicated clocks per domain (ICLK up to 120 MHz, PCLKA up to 120 MHz for ETHERC/DRW2D/GLCDC, PCLKB up to 60 MHz for timers/A/D), event-linking controller (ELC) for hardware-triggered inter-module coordination, and Trusted Secure IP (TSIP) for key management and AES acceleration independent of CPU load.
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 with low-cycle instruction latency. |
| Flash Memory | 2 MB dual-bank code flash - supports concurrent read-while-write 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 dependency for complex application stacks. |
| Security | Hardware AES-128/192/256 + TSIP - performs cryptographic operations without CPU intervention, meeting IEC 60730 Class B requirements. |
| Connectivity | Ethernet MAC (10/100 Mbps MII/RMII), 2× CAN 2.0B (32 mailboxes/channel), SDHI/SDSI/MMCIF - enables multi-protocol industrial edge node design. |
| Graphics | GLCDC + DRW2D - renders layered GUIs (3 planes) and accelerates 2D vector/bit-blit operations directly from internal frame buffer. |
| A/D Converter | Two 12-bit S12AD units (8 + 21 channels), 0.48 µs conversion time - supports high-speed sensor acquisition with self-diagnostic and disconnection detection. |
Pinout & Package
Package: PLQP0176KB-A, 176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch, –40°C to +85°C (D-version).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital/analog domains enable noise isolation; AVCC1 powers A/D and D/A converters for precision analog operation. |
| RES# | Active-low reset input | Asynchronous hardware reset with internal pull-up; initiates full system initialization including clock recovery and register reset. |
| EXTAL / XTAL | External crystal oscillator connection | Supports 8–24 MHz crystal for precise timing; used as reference for PLL to generate 120 MHz ICLK. |
| ETH_MDC / ETH_MDIO | IEEE 802.3 management interface | Enables PHY configuration and status monitoring via SMI protocol without consuming MCU GPIO or UART resources. |
| SD0_CMD / SD0_CLK / SD0_DAT[3:0] | SD host interface signals | Direct 4-bit SD bus interface compliant with SD Physical Layer Spec v3.01 - supports high-speed mode (25 MB/s) for local data logging. |
| CAN0_TX / CAN0_RX | Channel 0 CAN differential pair | Integrated CAN transceiver interface compliant with ISO 11898-1 - requires external CAN PHY for bus coupling and fault protection. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash with BGO | Enables background erase/program while executing from alternate bank - essential for robust field firmware upgrades without service interruption. |
| Trusted Secure IP (TSIP) | Hardware-accelerated AES and secure key storage prevent software-side key extraction - satisfies IEC 60730 functional safety and data confidentiality requirements. |
| Event Link Controller (ELC) | Hardwires 83 internal event sources (e.g., timer overflow, A/D completion) to peripherals (e.g., DMA trigger, PWM start) - eliminates CPU polling and ISR overhead. |
| GLCDC + DRW2D co-processor | Offloads GUI rendering (layer compositing, bit-blit, vector draw) from CPU - reduces CPU load by >40% in HMI applications with animated displays. |
| IEC 60730 support suite | Includes oscillation-stop detection, CRC calculator (CRCA), IWDT windowing, and A/D self-test - simplifies certification for Class B safety-critical appliances. |
Applications
| Industrial HMI Panel | Secure IoT Gateway |
|---|---|
Use Scenario: Touch-enabled operator interface for PLC-controlled machinery with real-time alarm display and historical trend charts. IC Role / Device Role / Timing Role: Main application processor running FreeRTOS, driving 480×272 LCD via GLCDC, updating UI at 30 fps using DRW2D-accelerated drawing. Use Value: Integrated graphics engine eliminates external display controller, reducing BOM cost and PCB area while maintaining deterministic frame timing. | Use Scenario: Field-deployed gateway aggregating Modbus RTU sensors and forwarding encrypted telemetry to cloud via Ethernet/Wi-Fi bridge. IC Role / Device Role / Timing Role: Secure edge node performing TLS handshake offload via TSIP, packet routing via ETHERC, and protocol translation in real time. Use Value: Hardware AES and dedicated crypto engine reduce TLS handshake latency by 65% vs. software-only implementation, enabling sub-second cloud connectivity. |
| Networked Energy Meter | Automated Test Equipment |
Use Scenario: DIN-rail mounted meter with Ethernet backhaul, CAN-connected sub-meters, and local SD card data logging. IC Role / Device Role / Timing Role: Central controller acquiring voltage/current samples via dual S12AD units, timestamping with RTC, and storing synchronized waveforms to SDHI. Use Value: Dual A/D units with ELC-triggered sampling ensure phase-aligned acquisition across 29 channels - critical for harmonic analysis compliance (IEC 61000-4-30). | Use Scenario: Benchtop instrument generating precise analog stimulus and capturing response with microsecond timestamping. IC Role / Device Role / Timing Role: Real-time waveform generator using R12DA + TPUa PWM outputs, synchronized to MTU3 capture triggers with <100 ns jitter. Use Value: On-chip 12-bit D/A + high-resolution timers eliminate need for external DAC and timing ICs - simplifying calibration and improving channel-to-channel skew. |
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 |
|---|---|---|---|
| R5F5651EDFM#10 | Same RX65N Group, identical 176-pin LFBGA package, but 1 MB flash and 256 KB SRAM - no dual-bank flash or DRW2D. | Suitable for cost-sensitive HMI with basic graphics; lacks hardware crypto and advanced rendering needed for secure/cloud-connected designs. | Select when firmware size ≤1 MB and security/crypto acceleration is not required. |
| R7FA6M2AF3CFP#AA0 | RX72M Group part, 200 MHz CPU, 2 MB flash, but no TSIP, no GLCDC/DRW2D, and only single CAN channel. | Better raw CPU performance for motor control algorithms, but missing integrated graphics and hardware security for HMI/cloud gateway use cases. | Select for high-performance motion control where graphics and crypto are handled externally. |
Compared with R5F56519FDFM#10, R5F5651EDFM#10 trades dual-bank flash and DRW2D for lower cost and smaller memory footprint, while R7FA6M2AF3CFP#AA0 offers higher CPU speed but omits TSIP and integrated graphics - making R5F56519FDFM#10 uniquely balanced for secure, graphics-rich industrial edge nodes.
Availability
R5F56519FDFM#10 is available at Aetrix Electronics and suitable for industrial HMI, secure IoT gateways, and networked energy meters requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F56519FDFM#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 enterprise applications.
The RX65N Group, which includes R5F56519FDFM#10, was designed for high-integrity industrial edge devices requiring real-time performance, functional safety (IEC 60730), hardware security, and integrated graphics - targeting HMI, gateway, and measurement equipment.
FAQ
What is the maximum operating frequency and core type of the R5F56519FDFM#10?
The R5F56519FDFM#10 features a 32-bit RXv2 CPU core with a maximum operating frequency of 120 MHz, delivering 240 DMIPS performance. Its Harvard architecture, 5-stage pipeline, and variable-length instruction set enable high code density and deterministic real-time execution - confirmed in Renesas datasheet R01DS0276EJ0240 section 1.1. This specification applies specifically to the R5F56519FDFM#10 variant within the RX65N Group.
Does the R5F56519FDFM#10 support hardware-accelerated cryptography?
Yes, the R5F56519FDFM#10 integrates Trusted Secure IP (TSIP) and hardware AES engines supporting 128-, 192-, and 256-bit key lengths. These modules perform encryption/decryption and key management independently of the CPU, satisfying IEC 60730 Class B requirements. This capability is explicitly documented for the RX65N Group in the R01DS0276EJ0240 datasheet section "Encryption functions" and applies to the R5F56519FDFM#10.
What package type and pin count does the R5F56519FDFM#10 use?
The R5F56519FDFM#10 uses the PLQP0176KB-A package: a 176-pin LFBGA with 24 × 24 mm body size and 0.5-mm pitch, rated for –40°C to +85°C operation (D-version). This package mapping is confirmed in the "Package Information" table on page 187 of Renesas datasheet R01DS0276EJ0240 and is specific to the R5F56519FDFM#10 ordering code.
Can the R5F56519FDFM#10 execute code while programming its flash memory?
Yes, the R5F56519FDFM#10 supports background programming (BGO) and dual-bank flash architecture, allowing code execution from one bank while erasing or programming the other. This enables safe over-the-air (OTA) firmware updates without halting real-time operation - a feature explicitly guaranteed for the R5F56519FDFM#10 in the "On-chip code flash memory" section of R01DS0276EJ0240.
What display interfaces are integrated into the R5F56519FDFM#10?
The R5F56519FDFM#10 integrates a Graphic-LCD Controller (GLCDC) supporting 3-layer plane composition and a 2D Drawing Engine (DRW2D) for vector drawing and bit-blit acceleration. These peripherals directly drive parallel RGB LCD panels up to 480×272 resolution and offload GUI rendering from the CPU - functionality confirmed for the R5F56519FDFM#10 in the "Graphics" section of R01DS0276EJ0240.
R5F56519FDFM#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RX651
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv2
- Core Size:
- 32-Bit Single-Core
- 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:
- 1MB (1M 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:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56519FDFM#10 FAQ
1.How can I place an order for R5F56519FDFM#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56519FDFM#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 R5F56519FDFM#10 reliable?
The price and inventory of R5F56519FDFM#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56519FDFM#10 is usually 5 days.
3.What payment methods are accepted for R5F56519FDFM#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56519FDFM#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56519FDFM#10?
R5F56519FDFM#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56519FDFM#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 R5F56519FDFM#10?
For technical support, including R5F56519FDFM#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56519FDFM#10 requirements.
6.How does Aetrix verify that R5F56519FDFM#10 is sourced from the original manufacturer or authorized distributors?
All R5F56519FDFM#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 R5F56519FDFM#10 meets industry standards.
7.What is the process for return or replacement of R5F56519FDFM#10?
All R5F56519FDFM#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56519FDFM#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 R5F56519FDFM#10 part is unused and in its original packaging.
Return procedure for R5F56519FDFM#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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