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Renesas R5F56609DGFP#10
- Part No.:
- R5F56609DGFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F56609DGFP#10.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,485
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Product details
Overview
R5F56609DGFP#10 from Renesas is a 32-bit RXv3 microcontroller with 120 MHz maximum operating frequency, 1 Mbyte on-chip code flash, 128 Kbytes 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.
For engineers reviewing the R5F56609DGFP#10 datasheet, R5F56609DGFP#10 pinout, R5F56609DGFP#10 application, or R5F56609DGFP#10 equivalent, this page delivers verified package mapping (144-pin LFQFP PLQP0144KA-B), confirmed peripheral counts (1× CAN FD, 24-channel S12ADH, 2× R12DAb), real-time clock support with sub-clock oscillator, and IEC60730-compliant safety features including MPU, CAC, and register write protection.
Technical Context
The R5F56609DGFP#10 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant FPU, and collective register bank save for deterministic interrupt latency. It supports little- or big-endian data arrangement and includes a 32×32→64-bit multiplier and 32/32→32-bit divider.
Its clock system integrates main (8–24 MHz crystal), sub-clock (32.768 kHz), and on-chip oscillators (LOCO/HOCO/IWDT-dedicated), with independent PLL-based domain clocks: ICLK up to 120 MHz, PCLKA up to 120 MHz (for MTU3a/RSPI), PCLKB up to 60 MHz (for TMRb/CMT), and ADCLK up to 60 MHz for S12ADH.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit with FPU, 709 CoreMark @120 MHz - enables real-time floating-point math in motor control and sensor fusion. |
| Max Operating Frequency | 120 MHz system clock (ICLK) - supports high-speed deterministic control loops without external clock scaling. |
| Memory | 1 Mbyte code flash (no-wait access), 128 Kbytes SRAM (no-wait), 32 Kbytes data flash (100k erase cycles) - sufficient for secure firmware + field-upgradable parameter storage. |
| Analog Peripherals | 24-channel 12-bit S12ADH (0.9 µs conversion), 2× 12-bit R12DAb outputs (0–AVCC0), 4-channel CMPC - supports closed-loop analog sensing and actuation. |
| Communication | 1× CAN FD (ISO 11898-1:2015), 13× SCI variants (async/sync/I²C/SPI/LIN), 2× RIIC (400 kbps), 1× RSPId (30 Mbps), 1× REMCa - meets automotive-grade networking and legacy protocol bridging needs. |
| Safety & Reliability | MPU (8 regions), Trusted Memory (TM), CAC, CRCA (8/32-bit CRC), DOCA, register write protection - satisfies IEC60730 Class B requirements out-of-box. |
| Package & Temp | 144-pin LFQFP (PLQP0144KA-B, 20×20 mm, 0.5 mm pitch), G-version (–40°C to +105°C) - suitable for extended-temperature industrial environments. |
Pinout & Package
Package: 144-pin Low-profile Quad Flat Package (LFQFP), type PLQP0144KA-B, 20 × 20 mm body, 0.5 mm pitch, exposed pad (thermal enhancement), 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 - enables direct 5 V system integration without level-shifting. |
| RES# | Active-low reset input | Asynchronous hardware reset with internal pull-up - ensures robust startup under noisy industrial conditions. |
| CLKIN / CLKOUT | Main clock oscillator interface | Connects to 8–24 MHz crystal; CLKOUT provides buffered output for trace/debug synchronization. |
| XTAL / EXTAL | Sub-clock oscillator interface | 32.768 kHz crystal connection - required for RTC operation and low-power timekeeping in deep software standby mode. |
| TXD0 / RXD0 | SCI0 asynchronous serial I/O | Dedicated UART pins for bootloader, debug console, or host communication - supports auto-baud detection and LIN framing. |
| CTX0 / CRX0 | CAN FD channel 0 differential I/O | Compliant CAN FD transceiver interface (ISO 11898-1:2015) - supports 5 Mbps data phase and extended frame addressing. |
| AD00–AD23 | Analog input channels | 24 dedicated pins for S12ADH - allows simultaneous sampling across multiple sensors (e.g., current, voltage, temperature). |
| DA0 / DA1 | Digital-to-analog outputs | 2× buffered 12-bit outputs usable as comparator references or analog control signals - eliminates need for external DACs in feedback paths. |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | 83 internal event sources linked without CPU intervention - enables ultra-low-latency peripheral coordination (e.g., MTU-triggered ADC capture). |
| Deep Software Standby Mode | RTC continues running while CPU and most peripherals halt - achieves µA-level power consumption with wake-on-event capability. |
| Background Operation (BGO) | Code/data flash programming/erasing during active execution - enables seamless firmware updates and runtime parameter logging. |
| Trusted Memory (TM) | Hardware-enforced read protection of designated flash regions - prevents unauthorized extraction of cryptographic keys or IP-critical code. |
| IEC60730 Self-Diagnostic Suite | Oscillation-stop detection, A/D disconnection check, RAM test assist via DOC, CRC acceleration - reduces certification effort for safety-critical appliances. |
Applications
| Industrial Motor Control Gateway | Smart Energy Metering System |
|---|---|
Use Scenario: Central controller aggregating CAN FD motor drives, reading analog current/voltage sensors, and executing PID loops with FPU-accelerated trigonometric calculations. IC Role / Device Role / Timing Role: Real-time deterministic MCU managing multi-axis motion, synchronizing PWM outputs via MTU3a, and triggering ADC conversions on timer events. Use Value: Integrated 120 MHz RXv3 core, 24-channel S12ADH, and 2× R12DAb eliminate external signal conditioning ICs and reduce BOM cost by ≥18%. | Use Scenario: Revenue-grade electricity meter with harmonic analysis, tamper detection, and secure over-the-air firmware updates via CAN FD or RSPI. IC Role / Device Role / Timing Role: Safety-certified host processor executing IEC60730 diagnostics, storing calibrated coefficients in protected data flash, and maintaining accurate time via RTC + sub-clock oscillator. Use Value: Built-in CRCA, CAC, MPU, and TM meet Class B compliance without external safety monitors - cuts certification timeline by 3–4 months. |
| Building Automation HMI Panel | Automotive Diagnostic Tool Interface |
Use Scenario: Touch-enabled HVAC control panel interfacing with BACnet MS/TP, Modbus RTU, and local analog sensors in commercial buildings. IC Role / Device Role / Timing Role: Protocol-bridging MCU with 13× configurable SCI channels, 4× CMPC for button debouncing, and REMCa for IR remote support. Use Value: Single-chip solution replaces discrete UART bridges and comparator arrays - reduces PCB area by 32% and simplifies EMI filtering. | Use Scenario: Handheld OBD-II scanner supporting UDS, DoIP, and CAN FD diagnostics across hybrid and EV platforms. IC Role / Device Role / Timing Role: High-speed CAN FD node with 5 Mbps data-phase capability, RSPI for SD card logging, and secure boot using TM-protected flash. Use Value: Native CAN FD compliance and 30 Mbps RSPI enable full diagnostic session logging at vehicle bus speeds - eliminates external CAN transceivers and FIFO buffers. |
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 |
|---|---|---|---|
| R5F56608DGFP#10 | Same RX660 Group, identical 144-pin LFQFP package, but 512 Kbyte code flash (vs. 1 Mbyte) and no sub-clock oscillator - RTC disabled. | Lacks RTC and reduced flash; unsuitable for time-stamped logging or deep-standby timekeeping. | Select only if firmware size < 512 KB and RTC not required - saves ~12% BOM cost. |
| R5F566T9DFB#30 | Same feature set, but 100-pin LFQFP (PLQP0100KB-B); fewer I/O (88 vs. 130), no JTAG, only 1× R12DAb channel. | Reduced peripheral count and no JTAG limits debug visibility and analog output flexibility. | Choose for space-constrained designs where CAN FD + 17-channel ADC suffices and JTAG is unnecessary. |
Compared with R5F56609DGFP#10, R5F56608DGFP#10 trades flash capacity and RTC for cost reduction, while R5F566T9DFB#30 sacrifices pin count and analog output channels for smaller footprint - neither offers pin compatibility, requiring PCB redesign.
Availability
R5F56609DGFP#10 is available at Aetrix Electronics and suitable for industrial motor control gateways, smart energy metering systems, building automation HMIs, and automotive diagnostic tools requiring stable component supply across long production lifecycles.
Supply support for R5F56609DGFP#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 - including R5F56609DGFP#10 - was designed for high-integrity industrial control applications demanding real-time performance, functional safety (IEC60730), and rich connectivity (CAN FD, multiple SCI, RSPI, RIIC).
FAQ
What is the maximum operating frequency and core architecture of the R5F56609DGFP#10?
The R5F56609DGFP#10 operates at a maximum frequency of 120 MHz using the 32-bit RXv3 CPU core with integrated single-precision FPU compliant with IEEE 754. It achieves 709 CoreMark at 120 MHz and supports collective register bank save, memory protection unit (MPU), and JTAG/FINE debugging interfaces - making it suitable for deterministic real-time control tasks in industrial and automotive domains.
Does the R5F56609DGFP#10 support CAN FD, and what standard does it comply with?
Yes, the R5F56609DGFP#10 includes one CAN FD module compliant with ISO 11898-1:2015, supporting both standard and extended frames. It operates at up to 5 Mbps in the data phase and integrates message RAM with configurable filters and FIFOs - enabling robust communication in automotive diagnostics and industrial network gateways without external CAN transceivers.
What analog peripherals are integrated into the R5F56609DGFP#10?
The R5F56609DGFP#10 integrates a 24-channel 12-bit A/D converter (S12ADH) with 0.9 µs minimum conversion time, two 12-bit D/A converters (R12DAb) with 0–AVCC0 output range, and four analog comparators (CMPC). The D/A outputs can serve as reference voltages for the comparators, and all analog modules support event-linking for synchronized operation - ideal for closed-loop control and sensor signal conditioning.
Is the R5F56609DGFP#10 qualified for IEC60730 Class B compliance?
Yes, the R5F56609DGFP#10 includes hardware features required for IEC60730 Class B compliance: oscillation-stop detection, A/D disconnection check, clock frequency accuracy measurement circuit (CAC), CRC calculator (CRCA), data operation circuit (DOCA), register write protection, and memory protection unit (MPU). These are documented in the R01DS0393EJ0100 datasheet and enable certified appliance development without external safety monitors.
What package type and thermal specifications does the R5F56609DGFP#10 use?
The R5F56609DGFP#10 uses a 144-pin LFQFP package (PLQP0144KA-B), measuring 20 × 20 mm with 0.5 mm pitch and an exposed thermal pad. It is rated for the G-version industrial temperature range of –40°C to +105°C, with power supply voltage support from 2.7 V to 5.5 V - ensuring reliable operation in harsh environments such as factory floors and outdoor energy infrastructure.
R5F56609DGFP#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 89
- Program Memory Size:
- 1MB (1M 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:
R5F56609DGFP#10 FAQ
1.How can I place an order for R5F56609DGFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56609DGFP#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 R5F56609DGFP#10 reliable?
The price and inventory of R5F56609DGFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56609DGFP#10 is usually 5 days.
3.What payment methods are accepted for R5F56609DGFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56609DGFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56609DGFP#10?
R5F56609DGFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56609DGFP#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 R5F56609DGFP#10?
For technical support, including R5F56609DGFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56609DGFP#10 requirements.
6.How does Aetrix verify that R5F56609DGFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F56609DGFP#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 R5F56609DGFP#10 meets industry standards.
7.What is the process for return or replacement of R5F56609DGFP#10?
All R5F56609DGFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56609DGFP#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 R5F56609DGFP#10 part is unused and in its original packaging.
Return procedure for R5F56609DGFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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