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Renesas R5F56604CDFN#10
- Part No.:
- R5F56604CDFN#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
R5F56604CDFN#10.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,060
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Product details
Overview
R5F56604CDFN#10 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 4-channel analog comparators. It operates from a single 2.7–5.5 V supply and supports industrial temperature range (–40°C to +85°C), targeting motor control, industrial automation, and smart sensor nodes.
For engineers reviewing the R5F56604CDFN#10 datasheet, R5F56604CDFN#10 pinout, R5F56604CDFN#10 application, or R5F56604CDFN#10 equivalent, key selection criteria include its 144-pin LFQFP package with JTAG/FINE debug support, 120-MHz real-time performance (709 CoreMark), IEC60730 safety features, and full peripheral integration including MTU3a PWM, ELC event linking, and dual 12-bit DACs usable as comparator references.
Technical Context
The R5F56604CDFN#10 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant FPU, and 16 register banks for fast context switching. Its clock system integrates PLL, HOCO/LOCO oscillators, and independent IWDT clock - enabling precise timing control across PCLKA (up to 120 MHz), PCLKB (up to 60 MHz), and ADCLK (up to 60 MHz) domains.
Peripheral coordination is managed via the Event Link Controller (ELC), supporting 83 internal event signals for interrupt-free inter-module triggering - e.g., MTU3a PWM output can initiate S12ADH conversion without CPU intervention, and REMCa remote signal detection can wake the device from deep software standby mode while RTC continues running.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 120 MHz max - delivers deterministic real-time response and 709 CoreMark performance |
| 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 ADC (0.9 µs min conversion), 2-channel 12-bit R12DAb DAC, 4-channel CMPC comparator |
| Communication | 1× CAN FD (ISO 11898-1:2015), 13× SCI variants, 2× RIIC (400 kbps), 1× RSPId (30 Mbps), 1× REMCa |
| Timers & Control | MTU3a (9 channels), TMRb (4 ch), CMT/CMTW (8 ch total), ELC with 83 event sources, POE3a for PWM pin safety control |
| Power & Safety | 2.7–5.5 V operation, deep software standby with RTC active, MPU, Trusted Memory, CRCA, CAC, DOCA, and IEC60730 self-test functions |
| Package & Temp | 144-pin LFQFP (PLQP0144KA-B, 20 × 20 mm, 0.5 mm pitch), D-version (–40°C to +85°C) |
Pinout & Package
Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 × 20 mm body, 0.5 mm lead pitch, exposed thermal pad, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0 | Power supply inputs | Core/analog supply pins - AVCC0 must be ≥ VCC and within 3.0–5.5 V for 12-bit ADC/DAC accuracy |
| RES#, IRQ0–IRQ15 | Reset and external interrupt inputs | Asynchronous reset assertion and 16 configurable edge/level-sensitive interrupt sources |
| MTIOC0A–MTIOC8A | MTU3a waveform I/O | Dedicated pins for complementary PWM, input capture, and dead-time controlled 3-phase inverter drive |
| ADTRG0–ADTRG3 | A/D conversion trigger inputs | Hardware-synchronized sampling initiation from MTU/TMR/ELC events - eliminates software jitter |
| CANFD0TX, CANFD0RX | CAN FD transceiver interface | Differential bus interface compliant with ISO 11898-1:2015 - supports data rates up to 5 Mbps in FD mode |
| POE0#, POE4#, POE8#, POE10#, POE11# | Port output enable control | External fault inputs to force MTU output pins into high-impedance state during overcurrent or short-circuit conditions |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | Enables 83 internal peripheral events to trigger actions (e.g., MTU overflow → ADC start) without CPU or interrupt latency |
| Trusted Memory (TM) | Prevents unauthorized read access to critical firmware sections in code flash - essential for secure boot and IP protection |
| Real-time Clock (RTCC) | Sub-clock-driven calendar/timekeeping with alarm, periodic, and carry interrupts - retains function in deep software standby |
| IEC60730 Safety Support | Integrated hardware blocks for oscillator stop detection, RAM test assist (DOC), CRC calculation (CRCA), and clock accuracy monitoring (CAC) |
| Remote Control Signal Receiver (REMCa) | Dedicated IR demodulator with 8-byte FIFO and pattern matching - enables low-power wake-on-remote for HVAC and appliance HMI |
Applications
| Industrial Motor Control | Smart Building Sensor Node |
|---|---|
Use Scenario: Closed-loop control of 3-phase BLDC motors in HVAC blowers and industrial pumps using field-oriented control (FOC). IC Role / Device Role / Timing Role: Main controller executing FOC algorithm, generating synchronized PWM via MTU3a with automatic dead-time insertion and fault-safe shutdown via POE3a. Use Value: Integrated 120-MHz RXv3 core with FPU and ELC eliminates need for external timing ICs or FPGA glue logic - reduces BOM and PCB area. | Use Scenario: Battery-powered environmental monitor aggregating temperature, humidity, and CO₂ data with local decision-making and wireless upload. IC Role / Device Role / Timing Role: System-on-chip managing sensor interfaces (I²C, ADC), RTC-based scheduling, low-power wake-up (REMCa/IRQ), and CAN FD backhaul communication. Use Value: Deep software standby with RTC running at <1 µA enables multi-year battery life; on-chip 12-bit DAC provides stable reference for analog sensor conditioning. |
| Automotive Body Control Module | Industrial PLC I/O Subsystem |
Use Scenario: Centralized door/window/mirror control unit requiring functional safety, diagnostics, and LIN/CAN communication. IC Role / Device Role / Timing Role: Safety-certifiable MCU executing ASIL-B–capable diagnostics (MPU, CAC, CRCA, DOCA) and managing LIN slave (SCIh) and CAN FD master interfaces. Use Value: Hardware-accelerated self-tests reduce CPU load and diagnostic latency - meets IEC60730 Class B requirements without external watchdog co-processor. | Use Scenario: Distributed I/O module converting analog sensor inputs and driving solenoid/valve outputs in factory automation systems. IC Role / Device Role / Timing Role: Real-time I/O processor with 24-channel 12-bit ADC, 2-channel DAC, 4-channel comparator, and 134 GPIOs supporting 5-V tolerant digital interfacing. Use Value: On-chip analog front-end eliminates discrete op-amp/ADC/DAC components; 5-V tolerance allows direct connection to legacy 24-V industrial sensors and actuators. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F56605CDFP#30 | Same RX660 Group, identical 144-pin LFQFP package and peripherals, but with 512 KB code flash instead of 1 MB | Suitable where firmware size <512 KB and cost sensitivity outweighs future scalability needs | Select when flash headroom is not required and BOM cost reduction is prioritized |
| R5F566T5ADFP#30 | RX66T Group variant - adds dedicated timer hardware for motor control (e.g., 3-phase PWM with encoder input), but removes CAN FD and REMCa | Optimized for high-performance motor drives where CAN FD connectivity is handled externally or omitted | Choose for servo/inverter applications demanding higher PWM resolution and encoder timing precision than RX660 offers |
Compared with R5F56605CDFP#30, the R5F56604CDFN#10 provides double flash capacity for complex protocol stacks or OTA updates; compared with R5F566T5ADFP#30, it trades motor-specific timers for broader connectivity (CAN FD, REMCa) and safety certification readiness - making it more suitable for general-purpose industrial controllers with mixed analog/digital/I/O demands.
Availability
R5F56604CDFN#10 is available at Aetrix Electronics and suitable for industrial motor control, smart building sensor nodes, automotive body electronics, and PLC I/O subsystems requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for R5F56604CDFN#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 industrial, automotive, and IoT markets.
The RX660 Group is designed for high-integration, safety-aware industrial control applications - emphasizing real-time determinism, functional safety compliance (IEC60730), and rich analog/peripheral sets in compact packages.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F56604CDFN#10?
The R5F56604CDFN#10 operates at a maximum frequency of 120 MHz and achieves 709 CoreMark performance. This benchmark reflects its RXv3 CPU core efficiency, single-cycle instruction execution, and optimized memory subsystem - all validated under real-world 120-MHz operation with no wait states for flash or SRAM access. The R5F56604CDFN#10 sustains this performance across its full industrial temperature range.
Does the R5F56604CDFN#10 support CAN FD, and what standard does it comply with?
Yes, the R5F56604CDFN#10 integrates one CAN FD module compliant with ISO 11898-1:2015, supporting both standard and extended frames. It enables data rates up to 5 Mbps in FD mode while maintaining backward compatibility with classical CAN networks. The R5F56604CDFN#10's CAN FD peripheral includes dedicated message RAM, error counters, and loopback self-test modes - verified in Renesas' R01DS0393EJ0100 datasheet.
What are the analog capabilities of the R5F56604CDFN#10, and how are they interconnected?
The R5F56604CDFN#10 includes a 24-channel 12-bit S12ADH ADC (0.9 µs min conversion), two 12-bit R12DAb DACs, and four CMPC analog comparators. Critically, the DAC outputs can serve as programmable reference voltages for the comparators - enabling adaptive threshold detection. All analog modules share ELC-triggered synchronization, allowing coordinated sampling, comparison, and response without CPU involvement. This architecture is documented for the R5F56604CDFN#10 in Section 1.1 and Table 1.1 of its datasheet.
What low-power modes does the R5F56604CDFN#10 support, and which peripherals remain active in deep software standby?
The R5F56604CDFN#10 supports four low-power modes, including deep software standby where only the sub-clock oscillator and RTC continue operating - consuming <1 µA. In this mode, the RTCC maintains calendar/timekeeping, generates alarms, and captures timestamps on external events, while all other clocks and peripherals are halted. Wake-up is possible via IRQ pins, RTC alarm, or REMCa remote signal detection. This behavior is confirmed for the R5F56604CDFN#10 in Section 1.1 "Low power consumption function" of R01DS0393EJ0100.
Is the R5F56604CDFN#10 qualified for IEC60730 safety standards, and which hardware features enable compliance?
Yes, the R5F56604CDFN#10 includes dedicated hardware for IEC60730 Class B compliance: oscillation-stoppage detection, clock frequency accuracy measurement circuit (CAC), CRC calculator (CRCA), data operation circuit (DOCA) for RAM testing, and register write protection. These features are implemented in silicon and documented in Section 1.1 "Useful functions for IEC60730 compliance" of the R5F56604CDFN#10 datasheet R01DS0393EJ0100 - enabling certified self-diagnostics without external components.
R5F56604CDFN#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 80-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:
- 69
- Program Memory Size:
- 512KB (512K 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 17x12b; D/A 2x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56604CDFN#10 FAQ
1.How can I place an order for R5F56604CDFN#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56604CDFN#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 R5F56604CDFN#10 reliable?
The price and inventory of R5F56604CDFN#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56604CDFN#10 is usually 5 days.
3.What payment methods are accepted for R5F56604CDFN#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56604CDFN#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56604CDFN#10?
R5F56604CDFN#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56604CDFN#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 R5F56604CDFN#10?
For technical support, including R5F56604CDFN#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56604CDFN#10 requirements.
6.How does Aetrix verify that R5F56604CDFN#10 is sourced from the original manufacturer or authorized distributors?
All R5F56604CDFN#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 R5F56604CDFN#10 meets industry standards.
7.What is the process for return or replacement of R5F56604CDFN#10?
All R5F56604CDFN#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56604CDFN#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 R5F56604CDFN#10 part is unused and in its original packaging.
Return procedure for R5F56604CDFN#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F56604CDFN#10 Tags
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