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Renesas R5F56519FGFB#30
- Part No.:
- R5F56519FGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F56519FGFB#30.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:180
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Product details
Overview
R5F56519FGFB#30 from Renesas is a 32-bit RXv2 core MCU 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 channels, SD host/slave interfaces, and hardware AES/TSIP encryption. It targets industrial HMI, networked gateways, and secure IoT edge controllers requiring real-time processing, connectivity, and tamper-resistant firmware.
For engineers reviewing the R5F56519FGFB#30 datasheet, R5F56519FGFB#30 pinout, R5F56519FGFB#30 application, or R5F56519FGFB#30 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, integrated GLCDC+DRW2D for graphical UIs, and IEC60730-compliant safety features including CRC, IWDT, and self-diagnostic A/D.
Technical Context
The R5F56519FGFB#30 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and MPU support. Its clock system integrates PLL, HOCO/LOCO oscillators, and independent PCLK domains-PCLKA (up to 120 MHz) for ETHERC/EDMAC/GLCDC, PCLKB (up to 60 MHz) for timers/A/D/DMA, and dedicated ADCLKs for dual 12-bit S12AD units.
It supports concurrent high-bandwidth peripherals: 1-channel Ethernet MAC (MII/RMII), 2-channel CAN (32 mailboxes each), 13 SCI channels (including FIFO-equipped SCIi), 3 RSPI, 1 QSPI, SDHI/SDSI/MMCIF, and parallel data capture (PDC) for CMOS camera input-all coordinated via ELC event linking and DMACAa/EXDMAC/DTC DMA engines.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 FPU, 72-bit accumulators |
| Memory | 2 MB dual-bank code flash (no-wait ≤50 MHz), 640 KB SRAM (no-wait @120 MHz), 32 KB data flash (100k erase cycles) |
| Connectivity | Ethernet MAC (10/100 Mbps), 2× CAN FD-capable ISO11898-1, 13× SCI, 3× RSPI, 1× QSPI, SDHI/SDSI/MMCIF |
| Analog | Dual 12-bit S12AD (8+21 ch), 2× 12-bit R12DA, on-die temperature sensor (±1°C) |
| Security | AES-128/192/256, Trusted Secure IP (TSIP), MPU (8 regions), CRC calculator (8/32-bit), register write protection |
| Package & Temp | PLQP0176KB-A (176-pin LFBGA, 24×24 mm, 0.5 mm pitch), G-grade (–40°C to +105°C) |
| Power | 2.7–3.6 V supply, 0.19 mA/MHz typical active current, 4 low-power modes including deep software standby |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm body, 0.5 mm ball pitch, RoHS-compliant, lead-free, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Core & analog power supply | Separate 2.7–3.6 V domains for digital logic and dual ADC references; decoupling required per datasheet layout guidelines |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; connects to coin cell or supercap for calendar persistence |
| RES# | Active-low reset input | Asynchronous hardware reset; internal pull-up; must be held low ≥100 ns for valid assertion |
| CLKIN / CLKOUT | External crystal interface | Supports 8–24 MHz crystal; CLKOUT provides buffered feedback; used with on-chip PLL for 120 MHz system clock |
| ETH_MDC / ETH_MDIO | PHY management interface | IEEE 802.3 MII/RMII management bus; enables PHY configuration and status readback without CPU intervention |
| TXD0 / RXD0 / RTS0 / CTS0 | SCI0 UART signals | Full-duplex asynchronous serial port; RTS/CTS enable hardware flow control for reliable bootloader or debug communication |
| CAN0_TX / CAN0_RX | Channel 0 CAN transceiver I/O | Differential pair compliant with ISO11898-2; requires external CAN transceiver (e.g., RAA120001) for physical layer |
| SD0_CLK / SD0_CMD / SD0_DAT0–3 | SD host interface bus | 4-bit SD bus supporting high-speed mode (25 MB/s); includes card detection (CD) and write protect (WP) inputs |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware updates: execute from Bank A while programming Bank B, eliminating downtime during field upgrades |
| Integrated GLCDC + DRW2D | Hardware-accelerated graphics rendering (lines, triangles, bit-blit, rotation) and multi-plane LCD composition without CPU load |
| IEC60730 Class B compliance support | Includes oscillation-stop detection, CRC calculator, IWDT windowing, A/D self-test, and register write protection for safety-critical firmware |
| Event Link Controller (ELC) | 83 internal event sources routed without CPU involvement-e.g., TPU output triggers A/D conversion or PWM toggles GPIO pins |
| Trusted Memory (TM) function | Locks designated flash regions so only CPU instruction fetch is allowed-prevents unauthorized readout of cryptographic keys or IP |
Applications
| Industrial HMI Panel | Secure Gateway Controller |
|---|---|
Use Scenario: Touch-enabled factory floor display with real-time machine status, alarm logging, and remote diagnostics over Ethernet. IC Role / Device Role / Timing Role: Primary application processor running RTOS, driving 480×272 RGB LCD via GLCDC, capturing button/touch events via GPIO/SCI, and servicing Modbus TCP over Ethernet MAC. Use Value: DRW2D accelerates UI redraws by >5× vs. software rendering; dual-bank flash allows zero-downtime security patch deployment in production lines. | Use Scenario: Edge gateway aggregating CAN bus data from PLCs and sensors, encrypting payloads with AES-256, and forwarding to cloud via Ethernet or USB host. IC Role / Device Role / Timing Role: Central protocol translator and crypto engine-CAN modules ingest fieldbus traffic, TSIP performs authenticated encryption, and Ethernet MAC transmits TLS-wrapped packets. Use Value: Hardware AES/TSIP reduces encryption latency to <10 µs per 16-byte block; dual CAN channels isolate upstream/downstream networks without external bridge ICs. |
| Medical Device Controller | Smart Energy Meter |
Use Scenario: Portable diagnostic device with SD card logging, graphic waveform display, and battery-backed RTC for timestamped patient data. IC Role / Device Role / Timing Role: Real-time controller managing analog front-end (S12AD), storing raw waveforms to SDHI, rendering FFT plots on LCD, and maintaining accurate time across power cycles via VBATT. Use Value: Standby RAM (8 KB) preserves context during sleep; temperature sensor calibrates A/D offset drift; IEC60730 features satisfy FDA Class II software validation requirements. | Use Scenario: DIN-rail mounted meter with isolated CAN for sub-metering, encrypted firmware updates over LTE modem (USB host), and tamper detection via GPIO interrupts. IC Role / Device Role / Timing Role: Secure host MCU interfacing with metrology ASIC via SPI, validating firmware signatures using TSIP, and managing secure boot via MPU-protected vector table. Use Value: Register write protection prevents accidental corruption of watchdog or clock settings; dual CAN channels support both utility-side and consumer-side bus monitoring simultaneously. |
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 |
|---|---|---|---|
| R5F5651EDFBL#30 | Same RX65N Group, 144-pin LQFP (PLQP0144KA-B), 1 MB flash, 256 KB SRAM, no Ethernet MAC or GLCDC | Suitable for cost-sensitive, non-graphical control applications where Ethernet and LCD are unnecessary | Select when board space permits larger LQFP, BOM cost is constrained, and connectivity requirements are limited to CAN/SCI/USB |
| R5F566TEADFP#30 | RX66T Group, 100-pin LQFP (PLQP0100KB-B), 1.5 MB flash, 384 KB SRAM, enhanced MTU3 for motor control, no Ethernet or SD interfaces | Optimized for real-time motor drive with 3-phase PWM, encoder input, and fast current-loop response | Choose for servo/inverter designs requiring <1 µs PWM dead-time control and integrated position feedback-not for networking or HMI |
Compared with R5F56519FGFB#30, the R5F5651EDFBL#30 trades Ethernet, graphics, and memory for lower cost and simpler packaging, while the R5F566TEADFP#30 shifts focus to deterministic motor control at the expense of connectivity-making R5F56519FGFB#30 uniquely balanced for secure, connected, graphical edge devices.
Availability
R5F56519FGFB#30 is available at Aetrix Electronics and suitable for industrial HMI, secure gateways, and medical edge controllers requiring stable component supply, long-term lifecycle assurance, and full traceability for regulated environments.
Supply support for R5F56519FGFB#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 headquartered in Tokyo, Japan, delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise markets.
The RX65N Group-including R5F56519FGFB#30-is designed specifically for secure, connected industrial equipment requiring real-time performance, functional safety compliance (IEC60730), and rich human-machine interface capabilities.
FAQ
What is the maximum operating frequency and core architecture of the R5F56519FGFB#30?
The R5F56519FGFB#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. This core delivers 240 DMIPS performance, incorporates a single-precision IEEE-754 floating-point unit, supports variable-length instructions for compact code density, and includes a memory protection unit (MPU) for secure partitioning. Its 5-stage pipeline and Harvard architecture enable deterministic real-time execution critical for industrial control loops.
Does the R5F56519FGFB#30 support hardware encryption and functional safety standards?
Yes, the R5F56519FGFB#30 integrates AES-128/192/256 and Trusted Secure IP (TSIP) for hardware-accelerated encryption, along with comprehensive IEC60730 Class B support-including oscillation-stop detection, CRC calculator (8/32-bit), independent watchdog timer (IWDT) with windowing, A/D self-diagnostic, and register write protection. These features enable certified safety firmware for medical, industrial, and building automation applications without external security co-processors.
What peripheral interfaces does the R5F56519FGFB#30 include for industrial connectivity?
The R5F56519FGFB#30 includes Ethernet MAC (10/100 Mbps MII/RMII), two ISO11898-1 CAN channels (32 mailboxes each), 13 SCI channels (with FIFO-equipped SCIi), three RSPI, one QSPI, SD host/slave (SDHI/SDSI), and MMCIF interfaces. It also supports parallel camera input via PDC and features an integrated graphic-LCD controller (GLCDC) with 2D drawing engine (DRW2D)-enabling unified connectivity for fieldbus, cloud uplink, local display, and sensor fusion in a single chip.
What is the memory configuration of the R5F56519FGFB#30, and how does dual-bank flash benefit firmware updates?
The R5F56519FGFB#30 includes 2 MB of on-chip code flash organized in dual banks, 640 KB of SRAM (no wait states at 120 MHz), 32 KB of reprogrammable data flash (100,000 erase cycles), and 8 KB of battery-backed standby RAM. Dual-bank flash allows background programming of one bank while executing code from the other-enabling zero-downtime field updates, fail-safe rollback, and secure over-the-air (OTA) firmware deployment in mission-critical systems.
What package type and thermal rating does the R5F56519FGFB#30 use, and what are its power supply requirements?
The R5F56519FGFB#30 uses the PLQP0176KB-A package: a 176-pin LFBGA with 24 mm × 24 mm footprint and 0.5 mm ball pitch. It is rated for industrial temperature range (–40°C to +105°C, G-grade). Power supply requires a single 2.7–3.6 V rail for VCC/AVCC, with separate VBATT for RTC backup. Typical active current is 0.19 mA/MHz, and it supports four low-power modes-including deep software standby with 8 KB RAM retention.
R5F56519FGFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX651
- 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:
- 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 29x12b; D/A 2x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56519FGFB#30 FAQ
1.How can I place an order for R5F56519FGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56519FGFB#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 R5F56519FGFB#30 reliable?
The price and inventory of R5F56519FGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56519FGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F56519FGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56519FGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56519FGFB#30?
R5F56519FGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56519FGFB#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 R5F56519FGFB#30?
For technical support, including R5F56519FGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56519FGFB#30 requirements.
6.How does Aetrix verify that R5F56519FGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F56519FGFB#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 R5F56519FGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F56519FGFB#30?
All R5F56519FGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56519FGFB#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 R5F56519FGFB#30 part is unused and in its original packaging.
Return procedure for R5F56519FGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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