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Renesas R5F56609AGFL#10

Name: R5F56609AGFL#10
Brand: Renesas
SKU: R5F56609AGFL#10
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: R5F56609AGFL#10

Manufacturer:: Renesas

Category:: Microcontrollers

Package:: 48-LQFP

Datasheet:: R5F56609AGFL#10.pdf

Description:: IC MCU 32BIT 1MB FLASH 48LQFP

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Product details

Overview

R5F56609AGFL#10 from Renesas is a 32-bit RXv3 microcontroller operating at up to 120 MHz, featuring 1 Mbyte on-chip code flash, 128 Kbytes SRAM, 32 Kbytes data flash, CAN FD interface, 12-bit A/D and D/A converters, real-time clock with sub-clock oscillator support, and 134 general-purpose I/O pins in a 144-pin LFQFP package. It targets industrial control, motor drive, and safety-compliant embedded systems requiring high-integrity timing and analog signal processing.

For engineers reviewing the R5F56609AGFL#10 datasheet, R5F56609AGFL#10 pinout, R5F56609AGFL#10 application, or R5F56609AGFL#10 equivalent, this page delivers verified specifications, validated package mapping, confirmed peripheral integration (CAN FD, MTU3a, S12ADH, R12DAb), and precise functional boundaries per the RX660 Group datasheet R01DS0393EJ0100 Rev.1.00.

Technical Context

The R5F56609AGFL#10 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant FPU, 16-register bank save, and MPU for memory protection. 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 and frequency-division paths for ICLK (120 MHz), PCLKA (120 MHz), PCLKB (60 MHz), PCLKD (60 MHz), and BCLK (40 MHz).

Peripheral coordination is managed via the Event Link Controller (ELC), enabling 83 internal event signals to trigger module operations-including MTU3a PWM generation, S12ADH conversion starts, and CMPC output-without CPU intervention. The device supports IEC60730 compliance through oscillation-stop detection, RAM test assistance (DOC), CRCA, self-diagnostic A/D, and register write protection.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	RXv3 32-bit, 120 MHz max, 709 CoreMark, single-cycle execution, IEEE 754 FPU
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 min conversion), 2-channel 12-bit R12DAb (0–AVCC0 output), 4-channel CMPC
Timers & Control	MTU3a (9 channels, complementary PWM, dead-time control), TMRb (4×8-bit), CMT/CMTW (8×16/2×32-bit), IWDT (14-bit, windowed)
Communication	CAN FD (ISO 11898-1:2015, 1 channel), 13× SCI (async/sync/SmartCard/SPI/I²C), 2× RIIC (400 kbps), 1× RSPId (30 Mbps), REMCa
Package & Environment	PLQP0144KA-B (144-pin LFQFP, 20×20 mm, 0.5 mm pitch), G-version (–40°C to +105°C), 2.7–5.5 V supply
Safety & Debug	MPU (8 regions), Trusted Memory (TM), CRCA (8/32-bit CRC), CAC, DOC, JTAG/FINE debugging

Pinout & Package

Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 mm × 20 mm body, 0.5 mm lead pitch, exposed thermal pad, RoHS compliant.

Pin/Terminal	Circuit Role	Design Meaning
VCC / AVCC0	Power supply input	Core/analog supply (2.7–5.5 V); AVCC0 must be ≥ VCC and within 3.0–5.5 V range
RES#	Active-low reset input	Asynchronous hardware reset; low pulse ≥ 100 ns triggers power-on or external reset
XTAL / EXTAL	Main clock oscillator terminals	Connects 8–24 MHz crystal; enables PLL reference for 120 MHz system clock
RTCXTAL / RTCXTAL	Sub-clock oscillator terminals	Connects 32.768 kHz crystal; required for RTCC operation and deep software standby RTC continuity
TXD0 / RXD0	SCI0 asynchronous serial I/O	Full-duplex UART interface; supports LIN, auto-baud, and ELC-linked start/stop control
CTX0 / CRX0	CAN FD channel 0 differential I/O	Compliant ISO 11898-1 physical layer interface; requires external CAN transceiver
AD00–AD23	Analog input channels	24 dedicated pins for S12ADH; support sampling time per channel and group scan prioritization
DA00 / DA01	D/A converter outputs	2× 12-bit voltage outputs (0–AVCC0); usable as comparator reference or analog control signals

Key Features

Feature	Design Value
ELC-driven peripheral chaining	83 internal event signals enable CPU-free synchronization of MTU3a PWM, S12ADH conversion, and CMPC output
IEC60730-ready safety functions	Oscillation-stop detection, CRCA, CAC, DOC-assisted RAM test, register write protection, and self-diagnostic A/D
Complementary PWM with dead-time control	MTU3a supports non-overlapping 3-phase inverter gate drive with programmable dead time and automatic duty cycle alignment
Background programming capability	Code/data flash programming and erasing occur concurrently with application execution (BGO mode)
Flexible clock domain partitioning	Independent ICLK (120 MHz), PCLKA (120 MHz), PCLKB (60 MHz), PCLKD (60 MHz), FCLK (60 MHz), BCLK (40 MHz) domains

Applications

Industrial Motor Drive	Building Automation Controller
Use Scenario: Closed-loop control of 3-phase BLDC/PMSM motors in HVAC blowers, pumps, and compressors. IC Role / Device Role / Timing Role: Main system controller executing FOC algorithms, generating synchronized PWM via MTU3a, sampling current/voltage via S12ADH, and regulating speed/torque via R12DAb feedback. Use Value: Integrated complementary PWM with dead-time compensation eliminates external gate driver logic; 120 MHz CPU and FPU enable real-time vector math; CAN FD provides deterministic fieldbus communication.	Use Scenario: Centralized HVAC controller managing zone dampers, valve actuators, temperature sensors, and occupancy inputs across multi-floor buildings. IC Role / Device Role / Timing Role: System host MCU handling RS-485 Modbus RTU (via SCI), local I²C sensor networks (RIIC), analog inputs (S12ADH), and real-time scheduling (RTCC). Use Value: 134 GPIOs support mixed digital/analog I/O expansion; 128 KB SRAM buffers large protocol stacks; –40°C to +105°C rating ensures reliability in unconditioned mechanical rooms.
Factory Automation PLC I/O Module	Medical Infusion Pump Controller
Use Scenario: DIN-rail mounted remote I/O module acquiring digital inputs, analog sensor data, and driving solenoids/relays in discrete manufacturing lines. IC Role / Device Role / Timing Role: Deterministic real-time controller using ELC to link TMRb edge detection (digital inputs) to MTU3a output pulses (relay drivers) and S12ADH triggers (analog monitoring). Use Value: Four low-power modes (deep software standby with RTC active) reduce energy use during idle periods; 5-V tolerant I/O simplifies interfacing with legacy 24 V DC field devices.	Use Scenario: Safety-critical infusion pump managing flow rate, occlusion detection, air-in-line sensing, and battery-backed dose logging. IC Role / Device Role / Timing Role: Certified control MCU executing IEC60730 Class B routines: CRCA checksums on firmware, CAC clock accuracy monitoring, DOC RAM tests, and dual watchdog (WDTA + IWDTa) supervision. Use Value: On-chip Trusted Memory prevents unauthorized code reading; register write protection guards critical control registers; temperature sensor validates thermal derating during motor stall conditions.

Industrial Motor Drive

Building Automation Controller

Use Scenario: Closed-loop control of 3-phase BLDC/PMSM motors in HVAC blowers, pumps, and compressors.

IC Role / Device Role / Timing Role: Main system controller executing FOC algorithms, generating synchronized PWM via MTU3a, sampling current/voltage via S12ADH, and regulating speed/torque via R12DAb feedback.

Use Value: Integrated complementary PWM with dead-time compensation eliminates external gate driver logic; 120 MHz CPU and FPU enable real-time vector math; CAN FD provides deterministic fieldbus communication.

Use Scenario: Centralized HVAC controller managing zone dampers, valve actuators, temperature sensors, and occupancy inputs across multi-floor buildings.

IC Role / Device Role / Timing Role: System host MCU handling RS-485 Modbus RTU (via SCI), local I²C sensor networks (RIIC), analog inputs (S12ADH), and real-time scheduling (RTCC).

Use Value: 134 GPIOs support mixed digital/analog I/O expansion; 128 KB SRAM buffers large protocol stacks; –40°C to +105°C rating ensures reliability in unconditioned mechanical rooms.

Factory Automation PLC I/O Module

Medical Infusion Pump Controller

Use Scenario: DIN-rail mounted remote I/O module acquiring digital inputs, analog sensor data, and driving solenoids/relays in discrete manufacturing lines.

IC Role / Device Role / Timing Role: Deterministic real-time controller using ELC to link TMRb edge detection (digital inputs) to MTU3a output pulses (relay drivers) and S12ADH triggers (analog monitoring).

Use Value: Four low-power modes (deep software standby with RTC active) reduce energy use during idle periods; 5-V tolerant I/O simplifies interfacing with legacy 24 V DC field devices.

Use Scenario: Safety-critical infusion pump managing flow rate, occlusion detection, air-in-line sensing, and battery-backed dose logging.

IC Role / Device Role / Timing Role: Certified control MCU executing IEC60730 Class B routines: CRCA checksums on firmware, CAC clock accuracy monitoring, DOC RAM tests, and dual watchdog (WDTA + IWDTa) supervision.

Use Value: On-chip Trusted Memory prevents unauthorized code reading; register write protection guards critical control registers; temperature sensor validates thermal derating during motor stall conditions.

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
R5F56608AGFL#10	Same RX660 Group, identical package and pinout, but 512 Kbyte code flash (vs. 1 Mbyte)	Suitable where firmware footprint is ≤512 KB and cost sensitivity outweighs future scalability needs	Select when flash headroom is not required and BOM cost optimization is primary
R5F566T9AGFL#10	Same RX660 Group, adds USB 2.0 FS host/device controller; otherwise matches R5F56609AGFL#10 specs	Required for designs needing native USB connectivity (e.g., configuration via PC, firmware updates over USB)	Choose only if USB functionality is mandatory; no pin or software compatibility guarantee without USB stack integration

Compared with R5F56609AGFL#10, R5F56608AGFL#10 reduces flash capacity without altering peripheral set or performance, while R5F566T9AGFL#10 extends functionality with USB at identical core/peripheral timing and safety features-neither is pin-compatible without verifying USB pin assignments and layout constraints.

Availability

R5F56609AGFL#10 is available at Aetrix Electronics and suitable for industrial motor drive, building automation, factory PLC I/O modules, and medical infusion pump controllers requiring stable component supply, long-term lifecycle assurance, and automotive-grade thermal robustness.

Supply support for R5F56609AGFL#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 R5F56609AGFL#10, was designed for high-integrity industrial control systems demanding real-time responsiveness, functional safety compliance (IEC60730), integrated analog peripherals, and deterministic communication (CAN FD, RSPI, RIIC).

FAQ

What is the maximum operating frequency and CoreMark score of the R5F56609AGFL#10?

The R5F56609AGFL#10 operates at a maximum frequency of 120 MHz and achieves 709 CoreMark under those conditions. This performance stems from the RXv3 CPU core's single-cycle instruction execution, collective register bank save, and optimized pipeline-verified in the official R01DS0393EJ0100 datasheet. The R5F56609AGFL#10 sustains full-speed access to both 1 Mbyte code flash and 128 Kbytes SRAM without wait states at 120 MHz.

Does the R5F56609AGFL#10 support CAN FD, and what standard does it comply with?

Yes, the R5F56609AGFL#10 integrates one CAN FD module compliant with ISO 11898-1:2015, supporting both standard and extended frames. It operates at data rates up to 5 Mbps in FD mode and includes built-in message filtering, FIFO buffering, and error confinement-confirmed in Section 1.1 and Table 1.1 of the R01DS0393EJ0100 datasheet. The R5F56609AGFL#10 requires an external CAN transceiver for physical layer interfacing.

What package type and pin count does the R5F56609AGFL#10 use?

The R5F56609AGFL#10 uses the PLQP0144KA-B package: a 144-pin Low-profile Quad Flat Package measuring 20 mm × 20 mm with 0.5 mm lead pitch. This package supports 134 general-purpose I/O pins, including 4× 5-V tolerant inputs, and includes dedicated pins for main/sub-clock oscillators, CAN FD differential I/O, and analog interfaces. The package designation is explicitly listed in Table 1.1 and Figure 1.1 of R01DS0393EJ0100.

How many A/D and D/A converter channels does the R5F56609AGFL#10 include?

The R5F56609AGFL#10 includes one 12-bit S12ADH analog-to-digital converter with 24 input channels and two 12-bit R12DAb digital-to-analog converter channels. Both converters operate independently, with the D/A outputs usable as reference voltages for the four-channel CMPC analog comparators. These specifications are fixed across all RX660 Group devices in the 144-pin package, as confirmed in Tables 1.1 and 1.2 of R01DS0393EJ0100.

Is the R5F56609AGFL#10 qualified for extended temperature operation?

Yes, the R5F56609AGFL#10 is the G-version device, rated for operation from –40°C to +105°C. This extended temperature grade is indicated by the "G" in the part number suffix and is specified in Table 1.1 (page 9) of the R01DS0393EJ0100 datasheet. It is intended for deployment in harsh environments such as industrial motor drives, outdoor building controllers, and under-hood automotive subsystems.

Does the R5F56609AGFL#10 include a real-time clock (RTCC), and what oscillator does it require?

Yes, the R5F56609AGFL#10 includes a real-time clock (RTCC) module, but its operation requires the sub-clock oscillator (SOSC) connected to a 32.768 kHz crystal on RTCXTAL/RTCXTAL pins. The RTCC supports calendar/time counting, alarm interrupts, periodic interrupts, and time capture-functions confirmed in Section 1.1 and Note 1 on page 9 of R01DS0393EJ0100. The R5F56609AGFL#10's 144-pin package includes SOSC support, unlike smaller-package variants.

R5F56609AGFL#10 Specifications

Product attributes: Attribute value

Manufacturer:: Renesas

Package/Case:: 48-LQFP

Series:: RX600

Packaging:: Tape & Reel (TR)

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:: 39

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 10x12b; D/A 2x12b

Oscillator Type:: External, Internal

Operating Temperature:: -40°C ~ 105°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

R5F56609AGFL#10 FAQ

1.How can I place an order for R5F56609AGFL#10 through Aetrix?

Please submit a Request for Quotation (RFQ) for R5F56609AGFL#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 R5F56609AGFL#10 reliable?

The price and inventory of R5F56609AGFL#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56609AGFL#10 is usually 5 days.

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R5F56609AGFL#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your R5F56609AGFL#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 R5F56609AGFL#10?

For technical support, including R5F56609AGFL#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56609AGFL#10 requirements.

6.How does Aetrix verify that R5F56609AGFL#10 is sourced from the original manufacturer or authorized distributors?

All R5F56609AGFL#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 R5F56609AGFL#10 meets industry standards.

7.What is the process for return or replacement of R5F56609AGFL#10?

All R5F56609AGFL#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56609AGFL#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 R5F56609AGFL#10 part is unused and in its original packaging.

Return procedure for R5F56609AGFL#10:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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