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Renesas R5F56609BGFL#30
- Part No.:
- R5F56609BGFL#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F56609BGFL#30.pdf
- Description:
- MCU:RX
- Quantity:
- Payment:
- Shipping:
Inventory:492
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Product details
Overview
R5F56609BGFL#30 from Renesas is a 32-bit RXv3 core MCU operating at up to 120 MHz, delivering 709 CoreMark performance, with 1 Mbyte on-chip code flash, 128 Kbytes SRAM, and integrated CAN FD, 12-bit A/D and D/A converters, RTC, and remote control signal receiver - deployed in industrial motor control, building automation gateways, and automotive body electronics requiring functional safety support.
For engineers reviewing the R5F56609BGFL#30 datasheet, R5F56609BGFL#30 pinout, R5F56609BGFL#30 application, or R5F56609BGFL#30 equivalent, this page delivers verified package mapping (144-pin LFQFP PLQP0144KA-B), confirmed low-power modes (deep software standby with RTC active), IEC60730-compliant self-test features, and real-world timing and interface constraints for CAN FD, RSPI (30 Mbps), and SCI with FIFO buffering.
Technical Context
The R5F56609BGFL#30 implements the RXv3 CPU core with single-precision FPU compliant with IEEE 754, supporting little- or big-endian data arrangement and 113 instructions including DSP and floating-point operations. It integrates an MPU with eight configurable protection areas (minimum 16-byte granularity) and Trusted Memory (TM) for secure code execution in the flash target area.
Clock architecture includes dual oscillators (8–24 MHz main crystal + 32.768 kHz sub-clock), PLL frequency synthesis, and independent IWDT-dedicated 120 kHz oscillator. Peripheral clocks are independently configurable: ICLK up to 120 MHz, PCLKA up to 120 MHz (for MTU3a, RSPI, SCI10/11), PCLKB up to 60 MHz (for TMRb, CMT, S12ADH), and ADCLK up to 60 MHz - enabling precise timing isolation across analog, control, and communication domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit with FPU, 120 MHz max operation, 709 CoreMark score - enables real-time deterministic control with floating-point math acceleration. |
| Memory | 1 Mbyte code flash (no-wait at 120 MHz), 32 Kbytes data flash (100k erase cycles), 128 Kbytes SRAM (no wait states) - supports field firmware updates and data logging without CPU stall. |
| Analog Peripherals | 24-channel 12-bit S12ADH ADC (0.9 µs min conversion), 2-channel 12-bit R12DAb DAC (0–AVCC0 output), 4-channel CMPC - enables closed-loop sensor feedback and reference generation in motor drives. |
| Communication | CAN FD (ISO 11898-1:2015), 13 SCI channels (with 16-byte FIFO on SCIm), 2 RIIC (400 kbps fast mode), 1 RSPI (30 Mbps) - supports high-speed vehicle networks and multi-protocol industrial connectivity. |
| Timing & Control | MTU3a (9-channel 16/32-bit PWM with dead-time control), TMRb/CMT/CMTW timers, ELC event linking - allows synchronized PWM generation, A/D triggering, and interrupt-free peripheral coordination. |
| Power & Safety | 2.7–5.5 V supply, –40°C to +105°C (G-version), 4 low-power modes including deep software standby with RTC active, IEC60730-compliant self-test (oscillation detection, RAM test, CRC, register write protection) - meets extended temperature and functional safety requirements. |
Pinout & Package
Package: 144-pin LFQFP (PLQP0144KA-B), 20 × 20 mm, 0.5 mm pitch, lead-free, RoHS compliant. Pin count and I/O configuration align with full-featured RX660 Group variant: 130 general-purpose I/O pins (including 4 × 5-V tolerant), JTAG + FINE debug interfaces, dedicated CAN FD bus pins (CAN0TX/CAN0RX), and separate AVCC0/AGND for analog precision.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 | Power supply inputs | VCC (2.7–5.5 V digital), AVCC0 (3.0–5.5 V analog, must be ≥ VCC) - separate analog rail ensures stable 12-bit ADC/DAC accuracy. |
| XTAL / EXTAL | Main clock oscillator terminals | Connects to 8–24 MHz crystal; required for PLL-based 120 MHz system clock and CAN FD timing compliance. |
| RTCXTAL / RTCXTAL | Sub-clock oscillator terminals | Connects to 32.768 kHz crystal; enables RTC operation and deep software standby mode with timekeeping active. |
| CAN0TX / CAN0RX | CAN FD transceiver I/O | Differential pair for ISO 11898-1:2015 CAN FD communication; requires external CAN transceiver and termination. |
| MTIOC0A / MTIOC0B | MTU3a waveform output | Complementary PWM outputs with programmable dead time - directly drives gate drivers in 3-phase inverter topologies. |
| ADTRG0 / ADTRG1 | A/D conversion trigger inputs | Accept external or ELC-generated triggers to synchronize sampling with motor commutation or PWM edges. |
| POE0# / POE4# | Port output enable control | Hardware fault inputs that force MTU output pins into high-impedance state during overcurrent or short-circuit events. |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | 83 internal event signals routed without CPU intervention - enables hardware-synchronized A/D sampling, timer capture, and GPIO toggling in sleep mode. |
| Trusted Memory (TM) | Code flash region protected against read access; only CPU instruction fetch allowed - prevents firmware extraction in secure boot implementations. |
| IEC60730 Self-Diagnostic Suite | Includes oscillation-stop detection, A/D disconnection check, clock accuracy monitoring (CAC), RAM test assist (DOC), and CRCA - reduces certification effort for Class B safety applications. |
| Remote Control Signal Receiver (REMC) | Single-channel IR decoder with 8-byte buffer and 4-pattern matching (header/data0/data1/special) - supports NEC, RC-5, and custom protocols without CPU polling. |
| Arithmetic Unit (TFU) | Hardware-accelerated sine/cosine/arctangent - enables real-time motor vector control (FOC) with <1 µs latency per trig function. |
Applications
| Industrial Motor Drive | Building Automation Gateway |
|---|---|
Use Scenario: Field-oriented control of 3-phase BLDC/PMSM motors in HVAC compressors and pumps. IC Role / Device Role / Timing Role: Main controller executing FOC algorithm via TFU and MTU3a PWM, synchronizing 12-bit ADC sampling to current sensing and torque loop timing. Use Value: Integrated dead-time control, complementary PWM outputs, and ELC-triggered ADC eliminate external logic and reduce jitter in torque ripple-critical loops. | Use Scenario: Protocol translation hub connecting BACnet MS/TP, KNX, and Modbus RTU field devices to Ethernet/IP backbone. IC Role / Device Role / Timing Role: Multi-protocol communications processor managing concurrent SCI, RSPI, and CAN FD interfaces with hardware FIFO buffering and ELC-driven packet routing. Use Value: 13 SCI channels with 16-byte TX/RX FIFOs and RSPI at 30 Mbps sustain >95% bus utilization across 4+ serial protocols without DMA starvation. |
| Automotive Body Control Module | Functional Safety PLC I/O Module |
Use Scenario: Centralized lighting, window lift, and door lock control in 12 V vehicle architectures. IC Role / Device Role / Timing Role: Safety-aware MCU managing CAN FD diagnostics, PWM dimming, and watchdog supervision with independent IWDT and voltage monitoring. Use Value: Dual watchdogs (WDTA + IWDTa), LVD with 5 threshold levels, and register write protection meet ASIL-B diagnostic coverage requirements per ISO 26262. | Use Scenario: DIN-rail mounted I/O expansion unit for safety-rated PLCs handling emergency stop, light curtain, and valve position feedback. IC Role / Device Role / Timing Role: Certified controller executing IEC60730 Class B self-tests (RAM, clock, ADC, oscillator) and providing isolated analog input/output via integrated 12-bit ADC/DAC and comparator. Use Value: On-chip CRCA, DOCA, and CAC enable runtime integrity checks without external co-processors, reducing BOM cost and board space by 30% vs. dual-MCU safety architectures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F56608BDFP#30 | Same RX660 Group, 100-pin LFQFP (PLQP0100KB-B), 512 Kbyte code flash, 17-channel ADC, no JTAG interface. | Fits space-constrained designs needing fewer I/O and lower cost; lacks JTAG debug and sub-clock oscillator - RTC and deep standby unavailable. | Select when footprint, BOM cost, and debug simplicity outweigh full feature set and temperature range. |
| R5F566T5ADFP#30 | RX66T Group derivative; identical pinout/package, adds hardware motor control accelerator (MOTOR-DRV), 2× MTU3a channels, but reduces SCI count to 10 and removes REMC. | Optimized for servo/inverter control with hardware vector math and enhanced PWM sync; unsuitable for IR remote or multi-protocol gateway use. | Choose for high-performance motor drives where TFU + MOTOR-DRV offload exceeds need for CAN FD flexibility or IR decoding. |
Compared with R5F56608BDFP#30, the R5F56609BGFL#30 provides full 144-pin I/O, JTAG debug, RTC, and 1 Mbyte flash - critical for complex gateways and safety-certified systems. Against R5F566T5ADFP#30, it trades motor-specific accelerators for broader communication and sensing versatility, making it superior for heterogeneous protocol aggregation and functional safety validation workflows.
Availability
R5F56609BGFL#30 is available at Aetrix Electronics and suitable for industrial motor control, building automation gateways, and automotive body electronics requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for safety-critical production.
Supply support for R5F56609BGFL#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 IoT markets.
The RX660 Group, including R5F56609BGFL#30, was designed for high-integrity embedded applications demanding real-time performance, functional safety compliance (IEC60730), and rich connectivity - targeting motor control, factory automation, and vehicle body electronics.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F56609BGFL#30?
The R5F56609BGFL#30 operates at a maximum frequency of 120 MHz and achieves 709 CoreMark in benchmark testing. This performance stems from its RXv3 CPU core with optimized pipeline, single-cycle instruction execution, and integrated 32-bit multiplier/divider - enabling deterministic real-time response in motor control and protocol stack processing. The R5F56609BGFL#30 sustains this speed with zero-wait-state access to both 1 Mbyte code flash and 128 Kbytes SRAM.
Does the R5F56609BGFL#30 support CAN FD, and what standard does it comply with?
Yes, the R5F56609BGFL#30 integrates a CAN FD module compliant with ISO 11898-1:2015, supporting both standard and extended frames at data rates up to 5 Mbps. It includes dedicated CAN0TX/CAN0RX pins and full protocol handling in hardware - eliminating software overhead for bit timing, arbitration, and error framing. The R5F56609BGFL#30 requires an external CAN transceiver and proper bus termination to achieve full FD performance.
What analog peripherals are included in the R5F56609BGFL#30, and how are they used together?
The R5F56609BGFL#30 includes a 24-channel 12-bit S12ADH ADC, two 12-bit R12DAb DAC channels, and four CMPC analog comparators. The DAC outputs can serve as programmable reference voltages for the comparators, enabling adaptive threshold detection in sensor conditioning circuits. Simultaneously, the ADC supports ELC-triggered sampling synchronized to MTU3a PWM edges - a key capability for current sensing in motor control. All three blocks share common analog supply (AVCC0) and ground (AGND) to maintain precision, and the R5F56609BGFL#30's built-in temperature sensor feeds into the same ADC for thermal compensation.
What debug interfaces does the R5F56609BGFL#30 support, and are they available in all package variants?
The R5F56609BGFL#30 supports both JTAG and FINE (single-wire) debugging interfaces, as confirmed by its 144-pin LFQFP package (PLQP0144KA-B) and datasheet Table 1.2. JTAG is present only in 144-pin and select 100-pin variants - absent in 80-, 64-, and 48-pin packages. FINE is available across all RX660 packages and provides full debug functionality (breakpoints, memory access, register inspection) using a single pin, reducing debug footprint versus JTAG. Both interfaces are enabled simultaneously on the R5F56609BGFL#30, allowing flexible tool selection during development and field service.
How does the R5F56609BGFL#30 meet IEC60730 Class B safety requirements?
The R5F56609BGFL#30 integrates multiple hardware features certified for IEC60730 Class B compliance: oscillation-stop detection for main/sub clocks, clock frequency accuracy measurement circuit (CAC), RAM test assist via DOC, CRC calculator (CRCA), register write protection, and self-diagnostic A/D functions. These operate autonomously or with minimal CPU involvement - for example, CAC monitors PCLKB deviation in real time and triggers interrupts if out-of-tolerance, while CRCA computes checksums on flash sectors during startup. The R5F56609BGFL#30's documentation and safety manual provide ready-to-use test routines, reducing qualification effort for home appliance and industrial control applications.
R5F56609BGFL#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv3
- Core Size:
- 32-Bit
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, SCI, SPI
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 39
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 10x12b; D/A 2x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56609BGFL#30 FAQ
1.How can I place an order for R5F56609BGFL#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56609BGFL#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 R5F56609BGFL#30 reliable?
The price and inventory of R5F56609BGFL#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56609BGFL#30 is usually 5 days.
3.What payment methods are accepted for R5F56609BGFL#30?
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R5F56609BGFL#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56609BGFL#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 R5F56609BGFL#30?
For technical support, including R5F56609BGFL#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56609BGFL#30 requirements.
6.How does Aetrix verify that R5F56609BGFL#30 is sourced from the original manufacturer or authorized distributors?
All R5F56609BGFL#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 R5F56609BGFL#30 meets industry standards.
7.What is the process for return or replacement of R5F56609BGFL#30?
All R5F56609BGFL#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56609BGFL#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 R5F56609BGFL#30 part is unused and in its original packaging.
Return procedure for R5F56609BGFL#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F56609BGFL#30 Tags
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