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Renesas R5F56609CDFP#30
- Part No.:
- R5F56609CDFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F56609CDFP#30.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:148
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Product details
Overview
R5F56609CDFP#30 from Renesas is a 32-bit RXv3 microcontroller with 120 MHz maximum operating frequency, 1 MB on-chip code flash, 128 KB 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 smart energy metering systems requiring real-time deterministic response and IEC 60730 compliance.
For engineers reviewing the R5F56609CDFP#30 datasheet, R5F56609CDFP#30 pinout, R5F56609CDFP#30 application, or R5F56609CDFP#30 equivalent, key selection criteria include its 144-pin LFQFP (PLQP0144KA-B) package with JTAG/FINE debug support, sub-clock oscillator inclusion enabling RTC operation, dual-channel 12-bit D/A for comparator reference, and full CAN FD compliance per ISO 11898-1:2015 - all validated for –40°C to +85°C (D-version) operation.
Technical Context
The R5F56609CDFP#30 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant single-precision FPU, and 16-register bank save for fast context switching. Its clock system integrates PLL, 8–24 MHz main oscillator, 32.768 kHz sub-clock, and dedicated 120 kHz IWDT oscillator - enabling independent domain clocking (ICLK up to 120 MHz, PCLKA up to 120 MHz, PCLKB up to 60 MHz, ADCLK up to 60 MHz).
Peripheral coordination is managed via the Event Link Controller (ELC), supporting 83 internal event signals for interrupt-free module interoperation - including MTU3a PWM trigger generation for S12ADH conversion, REMCa clock sourcing from TMR, and ELC-linked RTC time capture on external pins. Safety features include MPU (8 regions), Trusted Memory (TM), register write protection, CRCA, CAC, and DOCA for self-test and functional safety certification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 120 MHz max, 709 CoreMark, IEEE 754 FPU, 113 instructions including DSP and floating-point ops |
| Memory | 1 MB code flash (no-wait at 120 MHz), 32 KB data flash (100k erase cycles), 128 KB SRAM (no-wait) |
| Analog Peripherals | 24-channel 12-bit S12ADH (0.9 µs min conversion), 2-channel 12-bit R12DAb (0–AVCC0 output), 4-channel CMPC |
| Timers & Control | MTU3a (9 channels), TMRb (4×8-bit), CMT/CMTW (8×16/32-bit), IWDT (dedicated 120 kHz clock, window function) |
| Communication | CAN FD (1 channel, ISO 11898-1:2015), 13 SCI channels (async/sync/SmartCard/SPI/I²C), 2 RIIC (400 kbps), 1 RSPI (30 Mbps) |
| Package & Environment | 144-pin LFQFP (PLQP0144KA-B, 20×20 mm, 0.5 mm pitch), D-version (–40°C to +85°C), 2.7–5.5 V supply |
| Safety Features | MPU, TM, register write protection, CRCA (8/32-bit CRC), CAC, DOCA, oscillation-stop detection, IEC 60730 support |
Pinout & Package
Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 × 20 mm body, 0.5 mm pitch, exposed pad, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0 | Power supply inputs | Core/analog supply (2.7–5.5 V); AVCC0 must be ≥ VCC and within 3.0–5.5 V for A/D/D/A operation |
| RES#, RESET | Reset input/output | Active-low hardware reset; internal POR/LVD ensures reliable power-on initialization |
| MOSC, MOSCI, MOSCO | Main clock oscillator interface | Connects 8–24 MHz crystal/resonator; enables PLL reference for 120 MHz system clock |
| SOSC, SOSCI, SOSCO | Sub-clock oscillator interface | Connects 32.768 kHz crystal; required for RTC operation and deep software standby mode |
| TxD0/RxD0 (SCI0) | Asynchronous serial interface | Full-duplex UART for bootloader, debug console, or host communication; supports LIN format |
| TXD1/RXD1 (SCI1) | Asynchronous serial interface | Dedicated SCI channel with 16-byte FIFO (SCIm), suitable for high-throughput sensor data streaming |
| CANH/CANL | CAN FD physical layer interface | Differential bus pair compliant with ISO 11898-1:2015; supports both standard and extended frames at up to 5 Mbps |
| AD00–AD23 | Analog input channels | 24 dedicated pins for S12ADH; support self-diagnosis and analog input disconnection detection |
| DA0/DA1 | Digital-to-analog outputs | 2-channel 12-bit voltage outputs (0–AVCC0); usable as reference for CMPC comparators |
| RTCIN, RTCOUT | Real-time clock I/O | Connects 32.768 kHz crystal; enables calendar/timekeeping and alarm interrupts during deep software standby |
| TCK/TMS/TDI/TDO/TRST# | JTAG debug interface | IEEE 1149.1-compliant boundary scan and debug; supports full-speed on-chip programming and real-time trace |
| FINE | Single-wire debug interface | Reduced-pin alternative to JTAG; enables flash programming and breakpoint debugging with minimal PCB footprint |
Key Features
| Feature | Design Value |
|---|---|
| ELC-driven peripheral coordination | 83 internal event signals enable CPU-free timer-triggered ADC sampling, RTC capture, or PWM updates - reducing ISR overhead and jitter |
| Trusted Memory (TM) protection | Code flash region protected against read-out; only CPU instruction fetch allowed - essential for secure firmware IP protection |
| IEC 60730-certifiable safety suite | Includes oscillation-stop detection, RAM test assist (DOC), CRCA, CAC, and register write protection - pre-validated for Class B compliance |
| Multi-domain clock architecture | Independent ICLK (120 MHz), PCLKA (120 MHz), PCLKB (60 MHz), ADCLK (60 MHz), FCLK (60 MHz), BCLK (40 MHz) domains optimize performance/power per subsystem |
| Remote control signal receiver (REMC) | Hardware-accelerated NEC/RC-5 protocol decoding with 8-byte buffer and pattern matching - offloads IR signal processing from CPU |
| Complementary PWM with dead-time control | MTU3a supports non-overlapping 3-phase PWM with auto-configurable dead times - simplifies inverter gate driver design |
Applications
| Industrial Motor Control | Building Automation Gateway |
|---|---|
|
Use Scenario: Closed-loop control of 3-phase BLDC/PMSM motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Real-time executor of FOC algorithms using MTU3a complementary PWM, S12ADH current sensing, and R12DAb for analog feedback conditioning. Use Value: 120 MHz RXv3 core + hardware ELC linking enables <1 µs current loop update; dual D/A outputs serve as precise comparator references for overcurrent protection. |
Use Scenario: Protocol translation hub aggregating Modbus RTU, BACnet MS/TP, and KNX devices into Ethernet/IP or MQTT networks. IC Role / Device Role / Timing Role: Central protocol stack processor with SCI/RSPI/RIIC interfaces, RTC for time-stamped logging, and CAN FD for fieldbus bridging. Use Value: 13 SCI channels support concurrent multi-protocol stacks; 1 MB flash stores multiple firmware images; deep software standby preserves RTC during power loss. |
| Smart Energy Metering | White Goods Appliance Control |
|
Use Scenario: DIN-rail mounted electricity meters performing active/reactive energy calculation, tamper detection, and secure data upload. IC Role / Device Role / Timing Role: High-accuracy metrology engine interfacing shunt/CT sensors via S12ADH, executing IEC 62053-21 algorithms, and managing secure communication via CAN FD or RSPI. Use Value: 12-bit A/D with self-diagnosis and disconnection detection meets Class 0.2 accuracy requirements; CRCA and CAC validate clock integrity for time-based billing. |
Use Scenario: Main controller in washing machines, dishwashers, and refrigerators managing motor drives, temperature regulation, user interface, and safety monitoring. IC Role / Device Role / Timing Role: Integrated safety-critical controller running IEC 60730 Class B routines, driving TRIACs/relays, reading thermistors via S12ADH, and decoding IR remote commands via REMCa. Use Value: On-chip IWDT with window function and register write protection prevent runaway code; temperature sensor + 12-bit D/A enable closed-loop thermal compensation without external ICs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F56608CDFP#30 | Same RX660 Group, identical 144-pin LFQFP package and peripherals, but 512 KB code flash (vs. 1 MB) | Suitable for cost-sensitive designs where firmware size ≤ 512 KB; retains full CAN FD, RTC, and safety features | Select when application firmware fits in 512 KB and BOM cost optimization is prioritized over future scalability |
| R5F566T9CDFP#30 | G-version (-40°C to +105°C), same 1 MB flash and peripherals, but rated for extended temperature range | Required for under-hood automotive or high-ambient industrial environments exceeding +85°C | Choose when operating ambient exceeds +85°C; otherwise, R5F56609CDFP#30 provides identical functionality at lower cost |
Compared with R5F56608CDFP#30, R5F56609CDFP#30 offers double code flash capacity for complex protocol stacks or OTA updates, while R5F566T9CDFP#30 adds thermal robustness without altering peripheral capability - making R5F56609CDFP#30 optimal for standard industrial deployments needing headroom and reliability.
Availability
R5F56609CDFP#30 is available at Aetrix Electronics and suitable for industrial motor control, building automation gateways, and smart energy metering requiring stable component supply, long-term lifecycle assurance, and full IEC 60730 safety feature support.
Supply support for R5F56609CDFP#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 industrial, automotive, and IoT applications.
The RX660 Group - including R5F56609CDFP#30 - was designed for high-performance, safety-certifiable embedded control in industrial automation, energy infrastructure, and appliance systems demanding real-time determinism, rich connectivity, and functional safety.
FAQ
What is the maximum operating frequency and core architecture of the R5F56609CDFP#30?
The R5F56609CDFP#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv3 CPU core. It delivers 709 CoreMark performance and includes a single-precision IEEE 754 floating-point unit, 113 instructions (including DSP and floating-point operations), and a collective register bank save function for fast context switching - all confirmed in the official R01DS0393EJ0100 datasheet.
Does the R5F56609CDFP#30 support CAN FD, and what standard does it comply with?
Yes, the R5F56609CDFP#30 includes one CAN FD module compliant with ISO 11898-1:2015, supporting both standard and extended frames at data rates up to 5 Mbps. This capability is explicitly documented in the "Communication function" section of the R01DS0393EJ0100 datasheet and verified across all 144-pin RX660 variants with CANFD marking.
What package type and pin count does the R5F56609CDFP#30 use?
The R5F56609CDFP#30 uses the PLQP0144KA-B package: a 144-pin Low-profile Quad Flat Package measuring 20 × 20 mm with 0.5 mm pitch and an exposed thermal pad. This package includes JTAG and FINE debug interfaces and supports the full peripheral set, including sub-clock oscillator and RTC - as specified in Table 1.2 of the R01DS0393EJ0100 datasheet.
What are the memory resources available on the R5F56609CDFP#30?
The R5F56609CDFP#30 integrates 1 MB of on-chip code flash memory (with no-wait access at 120 MHz), 32 KB of reprogrammable data flash (rated for 100,000 erase/write cycles), and 128 KB of SRAM (no-wait access). These values are fixed for the R5F56609 part number and distinguish it from lower-density variants like the R5F56608CDFP#30 (512 KB flash).
Is the R5F56609CDFP#30 qualified for IEC 60730 Class B compliance?
Yes, the R5F56609CDFP#30 includes hardware features specifically designed for IEC 60730 Class B compliance: oscillation-stoppage detection, A/D self-diagnosis and disconnection detection, clock frequency accuracy measurement (CAC), independent watchdog timer (IWDT) with window function, RAM test assist (DOC), CRCA, and register write protection - all detailed in the "Useful functions for IEC60730 compliance" section of the R01DS0393EJ0100 datasheet.
R5F56609CDFP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 89
- 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 24x12b; D/A 2x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56609CDFP#30 FAQ
1.How can I place an order for R5F56609CDFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56609CDFP#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 R5F56609CDFP#30 reliable?
The price and inventory of R5F56609CDFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56609CDFP#30 is usually 5 days.
3.What payment methods are accepted for R5F56609CDFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56609CDFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56609CDFP#30?
R5F56609CDFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56609CDFP#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 R5F56609CDFP#30?
For technical support, including R5F56609CDFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56609CDFP#30 requirements.
6.How does Aetrix verify that R5F56609CDFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F56609CDFP#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 R5F56609CDFP#30 meets industry standards.
7.What is the process for return or replacement of R5F56609CDFP#30?
All R5F56609CDFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56609CDFP#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 R5F56609CDFP#30 part is unused and in its original packaging.
Return procedure for R5F56609CDFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F56609CDFP#30 Tags
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