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Renesas R5F56604AGFN#10
- Part No.:
- R5F56604AGFN#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
R5F56604AGFN#10.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,752
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Product details
Overview
R5F56604AGFN#10 from Renesas is a 120-MHz 32-bit RXv3 microcontroller with on-chip FPU, 1 Mbyte code flash, 128 Kbytes SRAM, and 32 Kbytes data flash. It integrates CAN FD (ISO 11898-1:2015), 12-bit A/D (24 channels), 12-bit D/A (2 channels), RTC with sub-clock support, and ELC for event-driven peripheral coordination. Designed for industrial control and automotive body electronics requiring functional safety compliance.
For engineers reviewing the R5F56604AGFN#10 datasheet, R5F56604AGFN#10 pinout, R5F56604AGFN#10 application, or R5F56604AGFN#10 equivalent, key selection criteria include its G-version temperature range (–40°C to +105°C), 144-pin LFQFP package with JTAG+FINE debug, integrated CAN FD channel, and IEC60730-ready features including oscillation-stop detection, RAM test assist, and register write protection.
Technical Context
The R5F56604AGFN#10 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant FPU, and 16-register bank save for fast context switching. Its clock system supports independent domain scaling: ICLK up to 120 MHz for CPU, PCLKA up to 120 MHz for MTU/RSPI/SCI10–11, PCLKB up to 60 MHz for TMR/CMT/CMTW, and ADCLK up to 60 MHz for S12ADH.
Peripheral coordination is managed via the Event Link Controller (ELC), enabling 83 internal event signals to trigger timer operations, A/D conversions, or port output changes without CPU intervention. The MCU includes Trusted Memory (TM) for code flash protection, MPU with eight configurable regions (min. 16-byte granularity), and hardware CRC (CRCA) supporting multiple polynomials for 8-/32-bit data in LSB/MSB-first formats.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit core with 709 CoreMark @ 120 MHz; supports little/big endian data, 113 instructions including DSP and FPU ops |
| Max Operating Frequency | 120 MHz system clock (ICLK); enables real-time deterministic response in motor control and power conversion |
| Memory | 1 Mbyte code flash (no-wait access), 128 Kbytes SRAM (no-wait), 32 Kbytes data flash (100k erase/write cycles) |
| Analog Peripherals | 12-bit S12ADH A/D converter (24 channels, 0.9 µs min. conversion), 12-bit R12DAb D/A (2 channels, AVCC0-referenced), 4-channel CMPC |
| Communication | CAN FD (1 channel, ISO 11898-1:2015), 13 SCI channels (asynchronous/smart-card/SPI/I²C modes), 2 RIIC (400 kbps), 1 RSPI (30 Mbps) |
| Package & Temp | 144-pin LFQFP (PLQP0144KA-B, 20 × 20 mm, 0.5 mm pitch), G-version: –40°C to +105°C operating range |
| Safety Features | IEC60730-compliant: MPU, TM, CAC, DOCA, CRCA, IWDT with window function, register write protection, self-diagnostic A/D |
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 (VCC), 3.0–5.5 V (AVCC0); AVCC0 ≥ VCC required for analog accuracy |
| XTAL / EXTAL | Main clock oscillator terminals | Connect 8–24 MHz crystal; enables PLL reference for 120 MHz ICLK generation |
| RTCXTAL / RTCXTAL | Sub-clock oscillator terminals | Connect 32.768 kHz crystal for RTC operation and deep software standby mode retention |
| RES# | Active-low reset input | Hardware reset assertion; triggers nine reset sources including POR, LVD, and watchdog underflow |
| TMS / TDI / TDO / TCK | JTAG debug interface | IEEE 1149.1-compliant boundary scan and debug; supports full-speed tracing and flash programming |
| MD0 / MD1 | Mode setting pins | Select boot mode (single-chip, SCI, FINE, user boot) at power-on reset release |
| TXD0 / RXD0 | SCI0 serial interface | Asynchronous UART interface; supports LIN protocol and auto-baud detection for automotive diagnostics |
| CTX0 / CRX0 | CAN FD channel 0 | Differential CAN transceiver interface; compliant with ISO 11898-1:2015 standard/extended frames |
Key Features
| Feature | Design Value |
|---|---|
| Floating-point unit (FPU) | Single-precision IEEE 754 FPU accelerates trigonometric (TFU), filtering, and sensor fusion algorithms without software emulation |
| Event Link Controller (ELC) | 83 internal event signals enable autonomous peripheral chaining (e.g., MTU overflow → A/D start → DMA transfer) without CPU wake-up |
| Trusted Memory (TM) | Code flash region protected against read-out; only CPU instruction fetch allowed-enables secure bootloader and IP protection |
| Independent Watchdog (IWDT) | 14-bit counter driven by dedicated 120-kHz on-chip oscillator with programmable window; prevents runaway code in safety-critical tasks |
| Real-time Clock (RTCC) | Sub-clock-synchronized calendar/timekeeping with alarm, periodic, and carry interrupts; retains time in deep software standby mode |
Applications
| Industrial PLC I/O Module | Automotive Body Control Unit |
|---|---|
Use Scenario: Centralized digital I/O expansion module with analog sensing, PWM motor drive, and fieldbus connectivity in factory automation. IC Role / Device Role / Timing Role: Main controller executing ladder logic, managing 24-channel A/D acquisition, generating complementary PWM for 3-phase inverters via MTU3a, and handling CAN FD communication with HMI. Use Value: 120 MHz RXv3 core delivers deterministic cycle times; ELC synchronizes A/D sampling with PWM dead-time compensation; 105°C rating ensures reliability in enclosed cabinets. | Use Scenario: Gateway and subsystem controller for lighting, window lift, seat position, and HVAC in modern vehicle architectures. IC Role / Device Role / Timing Role: Safety-aware node performing LIN-to-CAN FD bridging, driving LED drivers via R12DAb outputs, monitoring door switch status with 5-V-tolerant GPIO, and logging fault codes to data flash. Use Value: IEC60730 compliance features (CAC, DOCA, register protection) satisfy ASIL-B requirements; dual D/A channels serve as comparator references for voltage supervision circuits. |
| Smart Energy Metering | Medical Infusion Pump Controller |
Use Scenario: Polyphase electricity meter with harmonic analysis, tamper detection, and secure firmware updates over isolated RS485. IC Role / Device Role / Timing Role: High-accuracy measurement engine using S12ADH with digital filtering, CRCA for firmware signature verification, and TM-protected bootloader for OTA updates. Use Value: 12-bit A/D resolution and self-diagnostic capability meet IEC 62053-22 Class 0.5S accuracy; 32 Kbytes data flash stores calibration coefficients and usage logs with 100k-cycle endurance. | Use Scenario: Precision fluid delivery system requiring closed-loop flow control, pressure monitoring, and battery-backed runtime logging. IC Role / Device Role / Timing Role: Real-time motion controller coordinating stepper motor sequencing (via MTU3a PWM), reading pressure sensor via A/D, regulating pump speed using R12DAb DAC output, and maintaining RTC timestamped event history. Use Value: Deep software standby mode preserves RTC and RAM state during battery swaps; IWDT window function ensures fail-safe shutdown if motor control loop stalls. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F56605AGFN#10 | Same RX660 Group, identical 144-pin LFQFP package and G-temp grade, but with 512 Kbyte code flash instead of 1 Mbyte | Lower memory footprint suits cost-sensitive BCU or sensor nodes where full 1 Mbyte is unnecessary | Select when application firmware size is ≤512 KB and BOM cost optimization is prioritized over future scalability |
| R5F566T5ADFP#30 | Same RX660 Group, 100-pin LFQFP (PLQP0100KB-B), G-temp, 1 Mbyte flash, but lacks JTAG interface and has only 1 D/A channel | Reduced pin count and debug capability targets space-constrained modules where FINE-only debug suffices | Choose for compact designs needing CAN FD and RTC but not JTAG trace; verify D/A channel count suffices for analog reference needs |
Compared with R5F56604AGFN#10, the R5F56605AGFN#10 offers identical performance and peripherals at lower flash capacity, while the R5F566T5ADFP#30 trades JTAG and one D/A channel for smaller footprint-both require validation of memory, debug, and analog resource alignment with target system architecture.
Availability
R5F56604AGFN#10 is available at Aetrix Electronics and suitable for industrial PLC I/O modules, automotive body control units, and smart energy metering systems requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature resilience.
Supply support for R5F56604AGFN#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 enterprise applications.
The RX660 Group is designed for functional-safety-critical embedded systems demanding high computational throughput, rich analog integration, and robust communication-targeting IEC60730-compliant industrial controls and ASIL-B automotive subsystems.
FAQ
What is the maximum operating frequency and core type of the R5F56604AGFN#10?
The R5F56604AGFN#10 operates at a maximum frequency of 120 MHz using the 32-bit RXv3 CPU core. This core delivers 709 CoreMark performance and includes a single-precision IEEE 754 floating-point unit, collective register bank save, and memory protection unit (MPU). Its instruction set supports DSP operations and fast context switching-critical for real-time motor control and signal processing tasks executed by the R5F56604AGFN#10.
Does the R5F56604AGFN#10 support CAN FD, and what standard does it comply with?
Yes, the R5F56604AGFN#10 integrates a CAN FD module compliant with ISO 11898-1:2015 for both standard and extended frame formats. It supports bit rates up to 5 Mbps in FD mode and includes built-in message buffering, error handling, and loopback self-test capability. This makes the R5F56604AGFN#10 suitable for automotive body networks and industrial fieldbus gateways requiring higher bandwidth than classical CAN.
What are the analog capabilities of the R5F56604AGFN#10, particularly regarding A/D and D/A converters?
The R5F56604AGFN#10 includes a 12-bit S12ADH A/D converter with 24 input channels and a minimum conversion time of 0.9 µs at 60 MHz ADCLK, plus two 12-bit R12DAb D/A channels with AVCC0-referenced output (0 V to AVCC0). Both converters support ELC-triggered operation and self-diagnostic functions. These analog resources are fully utilized in applications like closed-loop motor control and sensor conditioning where the R5F56604AGFN#10 serves as the primary signal acquisition and actuation node.
How does the R5F56604AGFN#10 support functional safety standards such as IEC60730?
The R5F56604AGFN#10 includes multiple hardware features certified for IEC60730 Class B compliance: oscillation-stop detection, clock frequency accuracy measurement circuit (CAC), data operation circuit (DOCA) for RAM testing, CRC calculator (CRCA), independent watchdog timer (IWDT) with window function, and register write protection. These are documented in the R5F56604AGFN#10 datasheet and enable systematic fault detection without software overhead-essential for household appliance controllers and industrial safety monitors using the R5F56604AGFN#10.
What package and temperature grade does the R5F56604AGFN#10 use, and is JTAG debugging supported?
The R5F56604AGFN#10 uses a 144-pin LFQFP package (PLQP0144KA-B, 20 × 20 mm, 0.5 mm pitch) and is rated for the G-version industrial temperature range of –40°C to +105°C. It supports both JTAG and FINE (one-line) debugging interfaces, enabling full-speed trace, flash programming, and boundary scan-making the R5F56604AGFN#10 ideal for development and production test of thermally demanding embedded systems.
R5F56604AGFN#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:
- 71
- 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:
R5F56604AGFN#10 FAQ
1.How can I place an order for R5F56604AGFN#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56604AGFN#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 R5F56604AGFN#10 reliable?
The price and inventory of R5F56604AGFN#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56604AGFN#10 is usually 5 days.
3.What payment methods are accepted for R5F56604AGFN#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56604AGFN#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56604AGFN#10?
R5F56604AGFN#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56604AGFN#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 R5F56604AGFN#10?
For technical support, including R5F56604AGFN#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56604AGFN#10 requirements.
6.How does Aetrix verify that R5F56604AGFN#10 is sourced from the original manufacturer or authorized distributors?
All R5F56604AGFN#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 R5F56604AGFN#10 meets industry standards.
7.What is the process for return or replacement of R5F56604AGFN#10?
All R5F56604AGFN#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56604AGFN#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 R5F56604AGFN#10 part is unused and in its original packaging.
Return procedure for R5F56604AGFN#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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