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Renesas R5F56604CGFN#30
- Part No.:
- R5F56604CGFN#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
R5F56604CGFN#30.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:238
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Product details
Overview
R5F56604CGFN#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 HMI, motor control gateways, and smart energy metering systems requiring IEC 60730 compliance.
For engineers reviewing the R5F56604CGFN#30 datasheet, R5F56604CGFN#30 pinout, R5F56604CGFN#30 application, or R5F56604CGFN#30 equivalent, key selection criteria include its 144-pin LFQFP (PLQP0144KA-B) package, G-grade temperature range (–40°C to +105°C), dual D/A output capability, sub-clock oscillator support for RTC, and JTAG/FINE debug interface availability.
Technical Context
The R5F56604CGFN#30 implements the RXv3 CPU core with single-precision FPU compliant with IEEE 754, delivering 709 CoreMark at 120 MHz. It integrates an MPU, Trusted Memory (TM) protection, and register write protection for functional safety-critical applications.
Its clock system combines an 8–24 MHz external main oscillator, 32.768 kHz sub-clock for RTC, and selectable on-chip oscillators (LOCO/HOCO/IWDT-dedicated), with independent PCLKA (up to 120 MHz), PCLKB (up to 60 MHz), and ADCLK (up to 60 MHz) domains enabling precise peripheral timing control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit with single-precision FPU, IEEE 754 compliant - enables deterministic floating-point math for motor control and sensor fusion. |
| Max Operating Frequency | 120 MHz - supports real-time execution of complex control loops and communication stacks without wait states. |
| Code Flash | 1 Mbyte, no-wait access at 120 MHz - allows full-speed instruction fetch and background programming/erasing (BGO). |
| Data Flash | 32 Kbytes, rated for 100,000 erase/write cycles - suitable for field-updatable calibration data and configuration storage. |
| SRAM | 128 Kbytes, zero-wait-state operation - accommodates large buffers for CAN FD, RSPI, and multi-channel A/D processing. |
| A/D Converter | 12-bit S12ADH with 24 channels, 0.9 µs min conversion time at 60 MHz ADCLK - supports high-resolution analog sensing across industrial I/O. |
| D/A Converter | 12-bit R12DAb × 2 channels, 0–AVCC0 output - provides reference voltage for comparators and analog feedback signals. |
| RTC & Sub-clock | Real-time clock with leap-year/30-second adjustment, requires external 32.768 kHz crystal - enables accurate timekeeping in energy metering and logging. |
Pinout & Package
Package: 144-pin Low-profile Quad Flat Package (LFQFP), PLQP0144KA-B, 20 × 20 mm, 0.5 mm pitch, G-grade (–40°C to +105°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 | Core & analog power supply | Accepts 2.7–5.5 V (VCC), AVCC0 must be ≥ VCC and 3.0–5.5 V - enables single-supply operation with 5-V tolerant I/O. |
| RES# | Active-low reset input | Asynchronous hardware reset; low pulse ≥ 100 ns triggers full system reset - critical for fail-safe recovery. |
| XTAL / EXTAL | Main clock oscillator terminals | Connects to 8–24 MHz crystal resonator - feeds PLL for 120 MHz system clock generation. |
| XT1 / XT2 | Sub-clock oscillator terminals | Connects to 32.768 kHz crystal - required for RTC operation and low-power wake-up timing. |
| TMS / TDI / TDO / TCK | JTAG debug interface | IEEE 1149.1-compliant boundary-scan and emulation - enables full visibility for development and certification testing. |
| TXD0 / RXD0 | SCI0 asynchronous serial interface | UART-compatible channel for bootloader, diagnostics, or host MCU communication - supports LIN and smart-card modes. |
| CTX0 / CRX0 | CAN FD channel 0 transceiver pins | Differential CAN FD physical layer interface compliant with ISO 11898-1:2015 - supports up to 5 Mbps data rate. |
| AD00–AD23 | Analog input channels | 24 dedicated A/D input pins with programmable sampling time per channel - supports simultaneous multi-sensor acquisition. |
| DA0 / DA1 | Digital-to-analog outputs | Two independent 12-bit voltage outputs usable as comparator references or analog control signals - no external DAC needed. |
| POE0#–POE11# | Port output enable control inputs | Five dedicated pins (POE0#, POE4#, POE8#, POE10#, POE11#) trigger MTU waveform pin tri-state - essential for fault-safe inverter gate drive. |
Key Features
| Feature | Design Value |
|---|---|
| IEC 60730 Class B Support | Oscillation-stop detection, A/D self-diagnosis, RAM test assist via DOC, CRC calculator (CRCA), and register write protection - reduces certification effort for household and industrial appliances. |
| Event Link Controller (ELC) | 83 internal event signals routed without CPU intervention - enables synchronized timer-triggered A/D conversion, PWM updates, and GPIO toggling in deep sleep mode. |
| MTU3a Advanced PWM | 9-channel multifunction timer with complementary PWM, dead-time insertion, and phase-counting - directly controls 3-phase inverters with hardware-enforced safety margins. |
| Trusted Memory (TM) | Code flash area protected against read-out; CPU-only instruction fetch allowed - secures proprietary firmware and cryptographic keys in edge devices. |
| Remote Control Signal Receiver (REMC) | Single-channel IR receiver with 8-byte FIFO and 4-pattern matching (header/data0/data1/special) - enables embedded remote interface without external decoder IC. |
| Floating-Point Unit (FPU) | Hardware-accelerated single-precision operations including sine/cosine/arctangent via TFU - eliminates software library overhead in motion control algorithms. |
Applications
| Industrial Motor Drive Gateway | Smart Energy Metering System |
|---|---|
|
Use Scenario: Central controller aggregating CAN FD-connected servo drives, reading current/voltage sensors, and managing thermal protection logic. IC Role / Device Role / Timing Role: Real-time coordinator executing FOC algorithms, synchronizing PWM outputs via MTU3a, and timestamping fault events using RTC. Use Value: Dual 12-bit D/A outputs serve as precision reference voltages for analog comparators monitoring overcurrent; ELC links MTU faults to immediate GPIO shutdown. |
Use Scenario: Revenue-grade electricity meter with harmonic analysis, tamper detection, and secure firmware update over CAN FD. IC Role / Device Role / Timing Role: Safety-certified host MCU handling metrology A/D sampling, CRC-protected data logging, and secure boot verification. Use Value: 100,000-cycle data flash stores calibration coefficients and billing history; TM-protected code flash prevents unauthorized firmware modification. |
| Factory Automation HMI Panel | Home Appliance Control Unit |
|
Use Scenario: Touch-enabled operator panel with display interface, button scanning, and CAN FD communication to PLCs. IC Role / Device Role / Timing Role: High-throughput I/O manager running graphics stack, decoding remote IR commands via REMC, and servicing multiple SCI/RSPI peripherals. Use Value: 134 general-purpose I/O pins include 5-V tolerant inputs for legacy switch interfaces; 16-byte SCIm FIFOs prevent UART overrun during burst display updates. |
Use Scenario: Washing machine main controller performing water level sensing, motor commutation, and detergent dispensing sequencing. IC Role / Device Role / Timing Role: IEC 60730-compliant safety monitor executing RAM tests, clock accuracy checks, and watchdog supervision across all subsystems. Use Value: Independent IWDT with window function ensures fail-safe lock-up detection; sub-clock RTC maintains wash cycle timing during standby mode. |
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 |
|---|---|---|---|
| R5F56605CGFN#30 | Same RX660 Group, identical 144-pin LFQFP package and 1 MB flash, but includes JTAG interface enabled by default (R5F56604CGFN#30 has JTAG disabled in factory configuration). | Preferred when full boundary-scan testability and advanced debug trace are required in production test flow. | Select R5F56605CGFN#30 if JTAG access is mandatory; otherwise R5F56604CGFN#30 offers identical core/peripheral functionality at lower cost. |
| R5F56602CGFN#30 | Same package and temperature grade, but reduced code flash (512 KB) and no sub-clock oscillator - RTC and 32.768 kHz crystal support are unavailable. | Suitable for cost-sensitive applications omitting real-time clock and long-term logging functions. | Choose R5F56602CGFN#30 only if RTC and crystal-based low-power wake-up are unnecessary; R5F56604CGFN#30 retains full RTC capability. |
Compared with R5F56605CGFN#30, R5F56604CGFN#30 trades JTAG enablement for marginally lower BOM cost while retaining identical peripheral count and performance; versus R5F56602CGFN#30, it adds 512 KB flash and sub-clock support - critical for firmware extensibility and time-stamped event recording.
Availability
R5F56604CGFN#30 is available at Aetrix Electronics and suitable for industrial motor control gateways, smart energy metering systems, and factory automation HMI panels requiring stable component supply across extended temperature and long product lifecycles.
Supply support for R5F56604CGFN#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 R5F56604CGFN#30, is engineered for functional safety-critical industrial applications - integrating IEC 60730 support, hardware security features, and high-precision analog/motor control peripherals.
FAQ
What is the operating temperature range for R5F56604CGFN#30?
The R5F56604CGFN#30 is a G-version device rated for –40°C to +105°C ambient operation, validated for use in industrial enclosures and automotive under-hood environments where thermal stability is critical. This rating applies to the full 144-pin LFQFP package (PLQP0144KA-B) and all integrated peripherals including the 12-bit A/D converter and CAN FD module.
Does R5F56604CGFN#30 support CAN FD protocol?
Yes, R5F56604CGFN#30 includes a fully compliant CAN FD module (CANFD) supporting ISO 11898-1:2015, with standard and extended frame formats and data rates up to 5 Mbps. The module features 64 message buffers, error counters, and loopback self-test mode - confirmed in the R01DS0393EJ0100 datasheet Section 38.
Is the RTC in R5F56604CGFN#30 functional without external components?
No - the RTC in R5F56604CGFN#30 requires an external 32.768 kHz crystal connected to XT1/XT2 pins. The device includes a sub-clock oscillator circuit but no built-in RC oscillator for RTC; omission of the crystal disables RTC operation, as stated in Note 1 of the datasheet Section 1.1.
How many A/D input channels does R5F56604CGFN#30 support?
R5F56604CGFN#30 supports 24 analog input channels via its 12-bit S12ADH module, consistent across all 144-pin RX660 variants. Each channel supports programmable sampling time, digital comparison, and self-diagnostic functions - verified in Table 1.2 and Section 25 of the R01DS0393EJ0100 datasheet.
What debugging interfaces are available on R5F56604CGFN#30?
R5F56604CGFN#30 provides both JTAG (IEEE 1149.1) and FINE (single-wire) debugging interfaces. JTAG is implemented on pins TMS/TDI/TDO/TCK and supports full boundary-scan and real-time trace; FINE uses a dedicated pin for lightweight debug and programming - detailed in Section 1.1 and Table 1.1 of the datasheet.
R5F56604CGFN#30 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56604CGFN#30 FAQ
1.How can I place an order for R5F56604CGFN#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56604CGFN#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 R5F56604CGFN#30 reliable?
The price and inventory of R5F56604CGFN#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56604CGFN#30 is usually 5 days.
3.What payment methods are accepted for R5F56604CGFN#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56604CGFN#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56604CGFN#30?
R5F56604CGFN#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56604CGFN#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 R5F56604CGFN#30?
For technical support, including R5F56604CGFN#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56604CGFN#30 requirements.
6.How does Aetrix verify that R5F56604CGFN#30 is sourced from the original manufacturer or authorized distributors?
All R5F56604CGFN#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 R5F56604CGFN#30 meets industry standards.
7.What is the process for return or replacement of R5F56604CGFN#30?
All R5F56604CGFN#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56604CGFN#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 R5F56604CGFN#30 part is unused and in its original packaging.
Return procedure for R5F56604CGFN#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F56604CGFN#30 Tags
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