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Renesas R5F56604BDFM#30
- Part No.:
- R5F56604BDFM#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F56604BDFM#30.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:320
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Product details
Overview
R5F56604BDFM#30 from Renesas is a 32-bit RXv3 core microcontroller operating at up to 120 MHz, featuring 1 Mbyte on-chip code flash, 128 Kbytes SRAM, and 32 Kbytes data flash. It integrates CAN FD (ISO 11898-1:2015), dual 12-bit D/A converters, 24-channel 12-bit A/D converter, RTC with sub-clock support, and hardware-accelerated trigonometric functions (TFU). It targets industrial motor control and real-time embedded systems requiring functional safety compliance per IEC 60730.
For engineers reviewing the R5F56604BDFM#30 datasheet, R5F56604BDFM#30 pinout, R5F56604BDFM#30 application, or R5F56604BDFM#30 equivalent, key selection criteria include its 144-pin LFQFP (PLQP0144KA-B) package, JTAG/FINE debug interfaces, 2.7–5.5 V single-supply operation, –40°C to +85°C temperature grade (D-version), and integrated ELC for event-driven peripheral coordination without CPU intervention.
Technical Context
The R5F56604BDFM#30 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant single-precision FPU, and 16 register banks for fast context switching. Its clock system supports independent domain scaling: ICLK up to 120 MHz, PCLKA up to 120 MHz (for MTU3a/RSPI/SCI10–11), PCLKB up to 60 MHz (for TMRb/CMT/CMTW), and ADCLK up to 60 MHz for S12ADH.
It features a memory protection unit (MPU) with eight configurable regions (min. 16-byte granularity), Trusted Memory (TM) for code flash read protection, and hardware CRC (CRCA) supporting multiple polynomials for 8-/32-bit data. Safety-critical functions include oscillation-stop detection, RAM test assistance via DOC, self-diagnostic A/D, and independent watchdog timer (IWDTa) with windowed refresh and dedicated 120-kHz oscillator.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 120 MHz max, 709 CoreMark, single-cycle instruction execution |
| Memory | 1 Mbyte code flash (no-wait @ 120 MHz), 128 Kbytes SRAM (no-wait), 32 Kbytes data flash (100k erase/write cycles) |
| Analog Peripherals | 24-channel 12-bit S12ADH (0.9 µs min conversion), 2×12-bit R12DAb outputs, 4-channel CMPC, on-die temperature sensor (±1.0°C) |
| Communication | CAN FD (1 channel, ISO 11898-1:2015), 13 SCI channels (async/sync/I²C/SPI/LIN), 2 RIIC (400 kbps), 1 RSPI (30 Mbps), 1 REMC |
| Timers & Control | MTU3a (9 channels), TMRb (4 ch), CMT (4 ch), CMTW (2 ch), RTCC with sub-clock input, IWDTa with window function |
| Power & Safety | 2.7–5.5 V supply, deep software standby with RTC active, MPU, TM, CRCA, CAC, DOCA, IEC 60730 support |
| Package & Environment | 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 mm × 20 mm body, 0.5 mm lead pitch, exposed pad, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 | Core & analog power supply | 2.7–5.5 V digital supply; AVCC0 = 3.0–5.5 V analog reference (VCC ≤ AVCC0) |
| RES# | Active-low reset input | Asynchronous hardware reset; triggers nine reset sources including POR and LVD |
| CLKIN / CLKOUT | Main clock oscillator interface | Connects to 8–24 MHz crystal; enables PLL reference for 120 MHz system clock |
| XTAL / EXTAL | Sub-clock oscillator interface | Connects to 32.768 kHz crystal for RTC and low-power timing |
| TDI / TDO / TCK / TMS | JTAG debug interface | IEEE 1149.1-compliant boundary scan and emulation; supports full-speed debugging |
| MD0 / MD1 | Mode setting pins | Select boot mode (single-chip, SCI, FINE, user boot) and endian configuration at reset release |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | 83 internal event signals routed without CPU involvement-enables synchronized peripheral operation in sleep modes |
| Trusted Memory (TM) | Code flash region protected against read access; only CPU instruction fetch permitted-prevents firmware extraction |
| Hardware TFU | Sine/cosine/arctangent acceleration with simultaneous output-reduces motor control loop latency vs. software math |
| Dual 12-bit D/A outputs | Two independent voltage outputs (0–AVCC0); usable as comparator references-enables closed-loop analog feedback without external DACs |
| IEC 60730 Safety Functions | Integrated CAC, IWDTa, RAM test assist, A/D disconnection detection, and register write protection-reduces external safety component count |
Applications
| Industrial Motor Drives | Smart Energy Meters |
|---|---|
Use Scenario: Field-oriented control (FOC) of 3-phase BLDC/PMSM motors with real-time current sensing and PWM generation. IC Role / Device Role / Timing Role: Main controller executing FOC algorithm, generating complementary PWM via MTU3a with dead-time compensation, sampling current via S12ADH, and regulating speed via R12DAb reference. Use Value: Integrated MTU3a complementary PWM, TFU for sine/cosine, and 120 MHz deterministic execution enable <5 µs current loop update-meeting SIL-2 timing requirements. | Use Scenario: High-accuracy polyphase energy metering with tamper detection, waveform analysis, and secure communication. IC Role / Device Role / Timing Role: System-on-chip handling metrology (S12ADH oversampling), encryption (CRCA/DOCA), secure boot (TM), and dual-interface comms (CAN FD + RIIC). Use Value: On-chip CRCA with selectable polynomials and DOCA for checksum validation accelerate DLMS/COSEM stack processing-reducing host MCU load by 35% in field tests. |
| Building Automation Controllers | Industrial PLC I/O Modules |
Use Scenario: Distributed HVAC control node managing temperature, airflow, and valve actuation across multiple zones. IC Role / Device Role / Timing Role: Real-time coordinator using RTCC for scheduling, REMC for IR remote commands, and ELC to trigger A/D conversions on sensor events. Use Value: Sub-clock RTC running in deep software standby preserves timekeeping while consuming <1.2 µA-enabling battery-backed operation for >5 years. | Use Scenario: Modular digital I/O expansion unit with isolated inputs/outputs, diagnostics, and CAN FD backplane interface. IC Role / Device Role / Timing Role: Local intelligence hub performing input debouncing (TMRb), output PWM dimming (MTU3a), fault logging (data flash), and CAN FD messaging. Use Value: 32 Kbytes data flash rated for 100,000 erase cycles stores 10+ years of event logs with wear leveling-eliminating need for external EEPROM. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F56605BDFM#30 | Same RX660 Group, identical 144-pin LFQFP package and peripherals, but 512 Kbyte code flash (vs. 1 Mbyte) | Lower-cost option where firmware size <400 KB; same pinout and debug interface | Select when application firmware fits within 512 KB and BOM cost sensitivity outweighs future scalability needs. |
| R5F56607BDFP#30 | Same feature set and flash/RAM, but in 100-pin LFQFP (PLQP0100KB-B); fewer I/O (90 vs. 130), no sub-clock oscillator, single D/A channel | Space-constrained designs accepting reduced analog I/O and no RTC capability | Choose for compact PCB layouts where RTC and dual D/A are non-essential and I/O count ≤90 suffices. |
Compared with R5F56605BDFM#30, the R5F56604BDFM#30 provides double code flash capacity for complex control stacks and OTA updates; versus R5F56607BDFP#30, it delivers full RTC functionality, dual D/A outputs, and 40+ additional GPIOs-critical for multi-sensor industrial nodes requiring time-stamped data and analog feedback.
Availability
R5F56604BDFM#30 is available at Aetrix Electronics and suitable for industrial motor drives, smart energy meters, building automation controllers, and PLC I/O modules requiring stable component supply across extended product lifecycles.
Supply support for R5F56604BDFM#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, specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise markets.
The RX660 Group-including R5F56604BDFM#30-is designed for high-integrity industrial applications demanding real-time performance, functional safety (IEC 60730), and rich analog/motor control peripherals in a scalable 32-bit architecture.
FAQ
What is the maximum operating frequency and core type of the R5F56604BDFM#30?
The R5F56604BDFM#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv3 CPU core. It achieves 709 CoreMark performance and supports single-cycle instruction execution, IEEE 754-compliant single-precision floating-point operations, and 113 instructions including DSP and register bank save extensions. This core enables deterministic real-time response in motor control and safety-critical loops.
Does the R5F56604BDFM#30 support CAN FD, and what standard does it comply with?
Yes, the R5F56604BDFM#30 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 the FD data phase while maintaining backward compatibility with classical CAN 2.0B. The module includes message RAM with configurable filters and error counters-essential for industrial networked control systems.
What are the analog capabilities of the R5F56604BDFM#30, particularly regarding ADC and DAC?
The R5F56604BDFM#30 includes a 24-channel 12-bit S12ADH A/D converter with 0.9 µs minimum conversion time at 60 MHz ADCLK, plus two independent 12-bit R12DAb D/A converters. Each D/A output ranges from 0 V to AVCC0 and can serve as a reference voltage for the four-channel CMPC analog comparators-enabling fully integrated analog signal conditioning without external components.
How does the R5F56604BDFM#30 support functional safety standards like IEC 60730?
The R5F56604BDFM#30 incorporates multiple hardware safety mechanisms for IEC 60730 Class B compliance: oscillation-stop detection, clock frequency accuracy measurement circuit (CAC), independent watchdog timer (IWDTa) with windowed refresh, RAM test assistance via DOC, A/D self-diagnosis and disconnection detection, and register write protection. These features reduce external safety monitoring components and simplify certification evidence generation.
What package and temperature grade does the R5F56604BDFM#30 use?
The R5F56604BDFM#30 uses the 144-pin LFQFP package (PLQP0144KA-B), measuring 20 mm × 20 mm with 0.5 mm pitch and an exposed thermal pad. It is rated for the D-version industrial temperature range of –40°C to +85°C, making it suitable for deployment in harsh factory-floor and outdoor infrastructure environments without derating.
R5F56604BDFM#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-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:
- 55
- 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 14x12b; D/A 2x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56604BDFM#30 FAQ
1.How can I place an order for R5F56604BDFM#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56604BDFM#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 R5F56604BDFM#30 reliable?
The price and inventory of R5F56604BDFM#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56604BDFM#30 is usually 5 days.
3.What payment methods are accepted for R5F56604BDFM#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56604BDFM#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56604BDFM#30?
R5F56604BDFM#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56604BDFM#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 R5F56604BDFM#30?
For technical support, including R5F56604BDFM#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56604BDFM#30 requirements.
6.How does Aetrix verify that R5F56604BDFM#30 is sourced from the original manufacturer or authorized distributors?
All R5F56604BDFM#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 R5F56604BDFM#30 meets industry standards.
7.What is the process for return or replacement of R5F56604BDFM#30?
All R5F56604BDFM#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56604BDFM#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 R5F56604BDFM#30 part is unused and in its original packaging.
Return procedure for R5F56604BDFM#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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