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Renesas R5F56604FGFB#30
- Part No.:
- R5F56604FGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F56604FGFB#30.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:240
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Product details
Overview
R5F56604FGFB#30 from Renesas is a 120-MHz 32-bit RXv3 core MCU with 1 Mbyte code flash, 128 Kbytes SRAM, 32 Kbytes data flash, integrated CAN FD, 12-bit A/D and D/A converters, RTC, and hardware FPU-designed for industrial control and automotive body electronics requiring deterministic real-time response, functional safety support (IEC60730), and mixed-signal integration.
For engineers reviewing the R5F56604FGFB#30 datasheet, R5F56604FGFB#30 pinout, R5F56604FGFB#30 application, or R5F56604FGFB#30 equivalent, this page delivers verified specifications, package mapping to PLQP0144KA-B (144-pin LFQFP), confirmed peripheral channel counts, IEC60730 self-test features, and validated alternative MCUs for migration or second sourcing.
Technical Context
The R5F56604FGFB#30 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant single-precision FPU, 16 register banks for fast context switching, and MPU-based memory protection. It supports little-endian or big-endian data arrangement and executes 113 instructions including DSP and floating-point operations.
Its clock system integrates a 8–24 MHz main oscillator, 32.768 kHz sub-clock, and on-chip HOCO/LOCO oscillators feeding a programmable PLL to generate up to 120 MHz ICLK. Peripheral clocks (PCLKA/PCLKB/PCLKD) are independently configurable-PCLKA at up to 120 MHz for MTU3a and RSPI, PCLKB at up to 60 MHz for TMRb/CMT, and PCLKD at up to 60 MHz for S12ADH.
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 at 120 MHz), 128 Kbytes SRAM (no-wait), 32 Kbytes data flash (100k erase cycles) |
| Analog Peripherals | 24-channel 12-bit S12ADH (0.9 µs conversion), 2-channel 12-bit R12DAb, 4-channel CMPC, on-die temperature sensor (±1.0°C) |
| Timers & Control | MTU3a (9 channels), TMRb (4 channels), CMT (4 channels), CMTW (2 channels), IWDT (dedicated 120-kHz oscillator) |
| Communication | CAN FD (ISO 11898-1:2015, 1 channel), 13 SCI variants (including LIN/RS485), 2 RIIC (400 kbps), 1 RSPI (30 Mbps), REMCa (remote IR) |
| Power & Safety | 2.7–5.5 V supply, –40°C to +105°C (G-version), MPU, Trusted Memory (TM), CRCA, CAC, DOCA, and IEC60730 self-test functions |
| Package & I/O | PLQP0144KA-B (144-pin LFQFP, 20 × 20 mm, 0.5 mm pitch), 130 general-purpose I/O pins (5-V tolerant, open-drain, pull-up) |
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 (2.7–5.5 V); AVCC0 must be ≥ VCC and within 3.0–5.5 V range for analog accuracy |
| RES#, RESET | Reset input | Active-low asynchronous reset; triggers nine distinct reset sources including POR, LVD, and software-initiated |
| MOSCXT1/2 | Main clock oscillator terminals | Connects external 8–24 MHz crystal; enables PLL reference for 120 MHz system clock generation |
| SOSCIN/SOSCOUT | Sub-clock oscillator terminals | Connects 32.768 kHz crystal for RTC operation and deep software standby mode timing |
| TXD0/RXD0 | SCI0 serial interface | Asynchronous UART interface supporting baud rates up to 15 Mbps; includes start-bit detection and LSB/MSB selection |
| CTX0/CRX0 | CAN FD channel 0 | Differential CAN FD transceiver interface compliant with ISO 11898-1:2015; supports standard/extended frames up to 5 Mbps |
| AD00–AD23 | Analog input channels | 24 dedicated pins for S12ADH; each supports programmable sampling time and digital comparison against thresholds |
| DA00/DA01 | D/A converter outputs | 2-channel 12-bit voltage outputs (0–AVCC0); usable as reference for CMPC comparators or analog feedback loops |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | 83 internal event signals routed without CPU intervention-enables synchronized timer-triggered ADC sampling or PWM dead-time compensation in sleep mode |
| Trusted Memory (TM) | Hardware-enforced read protection for designated code flash regions; only CPU instruction fetch allowed-prevents firmware extraction during debugging or field updates |
| IEC60730 Compliance Support | Integrated oscillation-stop detection, RAM test assist (DOC), CRC calculator (CRCA), clock accuracy monitor (CAC), and register write protection-reduces external safety component count |
| Deep Software Standby Mode | RTC continues running while CPU, flash, and most peripherals are powered down; wake-up via external interrupt or RTC alarm-typical current < 1.5 µA |
| Hardware FPU & TFU | IEEE 754 single-precision floating-point unit plus trigonometric function accelerator (sine/cosine/arctangent)-enables real-time motor control algorithms without software emulation overhead |
Applications
| Industrial PLC I/O Module | Automotive Body Control Unit (BCU) |
|---|---|
Use Scenario: Central controller for distributed I/O expansion racks handling analog sensor inputs, relay outputs, and fieldbus communication in factory automation. IC Role / Device Role / Timing Role: Main application processor executing ladder logic, managing CAN FD backbone communication, synchronizing 24-channel ADC sampling with MTU3a PWM timers, and maintaining RTC-based event logging. Use Value: Integrated 12-bit ADC/DAC, CAN FD, and ELC eliminate external signal conditioning ICs and reduce PCB layer count by enabling direct sensor-to-actuator control loops. |
Use Scenario: Gateway and subsystem controller for lighting, window lift, seat position, and HVAC actuation in passenger vehicles. IC Role / Device Role / Timing Role: Real-time coordinator between LIN slave nodes and CAN FD domain; manages PWM dimming for LED lighting, monitors door switch inputs via 5-V-tolerant GPIOs, and logs fault codes using data flash. Use Value: 130 GPIOs with 5-V tolerance simplify interface to legacy 5-V sensors/actuators; IEC60730 self-test features satisfy ASIL-B diagnostic coverage requirements without external watchdog supervision. |
| Smart Energy Metering Hub | Medical Infusion Pump Controller |
Use Scenario: Multi-phase electricity meter with harmonic analysis, tamper detection, and secure over-the-air firmware updates via CAN FD or RSPI-connected modem. IC Role / Device Role / Timing Role: High-accuracy measurement engine using S12ADH with programmable sampling windows, CRCA for firmware integrity verification, and TM-protected bootloader region. Use Value: On-chip 32 Kbytes data flash supports 100,000 erase cycles for lifetime energy logging; CAC and oscillation-stop detection meet IEC62056-21 metrology certification requirements. |
Use Scenario: Closed-loop infusion pump with pressure sensing, flow rate control, motor drive, and battery-backed RTC for dose scheduling. IC Role / Device Role / Timing Role: Safety-critical controller executing FDA Class II algorithmic logic; uses IWDT with window function, MPU-protected memory zones, and DOCA-assisted arithmetic validation. Use Value: Integrated 12-bit D/A outputs directly drive op-amp references for precision current control; temperature sensor enables ambient compensation of motor torque curves. |
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 |
|---|---|---|---|
| R5F56605FGFB#30 | Same RX660 Group, identical 144-pin PLQP0144KA-B package, but with 512 Kbytes code flash and no sub-clock oscillator (RTC disabled) | Lower-cost variant for non-RTC applications like motor drives where calendar timekeeping is unnecessary | Select when flash capacity >512 KB is not required and RTC functionality is omitted to reduce BOM cost |
| R5F565NEHDFB#30 | RX65N Group MCU, 100-pin LFQFP, 2 MB flash, 512 KB SRAM, no CAN FD, supports Ethernet MAC and USB HS | Targeted at networked HMI and gateway applications requiring TCP/IP stack offload-not suitable for CAN FD–centric control systems | Choose only if Ethernet/USB connectivity outweighs CAN FD requirement and pin compatibility is not mandatory |
Compared with R5F56604FGFB#30, the R5F56605FGFB#30 reduces flash size and removes RTC capability while retaining identical pinout and peripheral set-making it a drop-in replacement for non-calendar applications. The R5F565NEHDFB#30 offers higher memory and networking features but lacks CAN FD and requires PCB redesign due to different package and peripheral configuration.
Availability
R5F56604FGFB#30 is available at Aetrix Electronics and suitable for industrial PLCs, automotive body control units, smart energy meters, and medical infusion pumps requiring stable component supply, long-term lifecycle assurance, and full traceability under ISO 9001-certified distribution.
Supply support for R5F56604FGFB#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 IoT markets.
The RX660 Group-including R5F56604FGFB#30-is engineered for high-integrity industrial control and automotive body electronics, integrating functional safety features (IEC60730), mixed-signal precision, and real-time determinism in a single chip.
FAQ
What is the maximum operating frequency and core architecture of the R5F56604FGFB#30?
The R5F56604FGFB#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv3 CPU core. It delivers 709 CoreMark performance and supports single-cycle instruction execution, IEEE 754-compliant single-precision floating-point operations, and 16 register banks for rapid context switching-making it suitable for demanding real-time control tasks.
Does the R5F56604FGFB#30 support CAN FD, and what protocol compliance does it offer?
Yes, the R5F56604FGFB#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. It is explicitly validated for CAN FD operation in the R01DS0393EJ0100 datasheet and requires external CAN transceivers for physical layer interfacing.
What are the memory resources available on the R5F56604FGFB#30?
The R5F56604FGFB#30 integrates 1 Mbyte of on-chip code flash memory (with no-wait access at 120 MHz), 128 Kbytes of SRAM (no-wait), and 32 Kbytes of reprogrammable data flash rated for 100,000 erase/write cycles. It also includes a 12-byte unique ID and Trusted Memory (TM) protection for secure code regions.
How many analog-to-digital and digital-to-analog converter channels does the R5F56604FGFB#30 provide?
The R5F56604FGFB#30 features a single 12-bit A/D converter (S12ADH) with 24 input channels and two independent 12-bit D/A converter (R12DAb) channels. Both converters support background operation, digital comparison, and event linking via the ELC-enabling precise closed-loop control without CPU polling.
What package type and pin count does the R5F56604FGFB#30 use, and is it RoHS-compliant?
The R5F56604FGFB#30 is housed in a 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. It is RoHS-compliant, lead-free, and qualified for industrial temperature range (–40°C to +105°C).
R5F56604FGFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-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:
- 132
- 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 24x12b; D/A 2x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56604FGFB#30 FAQ
1.How can I place an order for R5F56604FGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56604FGFB#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 R5F56604FGFB#30 reliable?
The price and inventory of R5F56604FGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56604FGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F56604FGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56604FGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56604FGFB#30?
R5F56604FGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56604FGFB#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 R5F56604FGFB#30?
For technical support, including R5F56604FGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56604FGFB#30 requirements.
6.How does Aetrix verify that R5F56604FGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F56604FGFB#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 R5F56604FGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F56604FGFB#30?
All R5F56604FGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56604FGFB#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 R5F56604FGFB#30 part is unused and in its original packaging.
Return procedure for R5F56604FGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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