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Renesas R5F566TEEGFN#10
- Part No.:
- R5F566TEEGFN#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
R5F566TEEGFN#10.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,772
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Product details
Overview
R5F566TEEGFN#10 from Renesas is a 32-bit RXv3 microcontroller optimized for motor control and industrial inverter applications, operating at up to 160 MHz with 928 CoreMark performance, 1 MB on-chip code flash, 128 KB SRAM (no wait states), and integrated 3-phase/5-phase complementary PWM timers - deployed in HVAC compressors, servo drives, and EV on-board chargers.
For engineers reviewing the R5F566TEEGFN#10 datasheet, R5F566TEEGFN#10 pinout, R5F566TEEGFN#10 application, or R5F566TEEGFN#10 equivalent, this page delivers verified specifications including 160-MHz GPTW/MTU3 timer resolution, 195-ps HRPWM timing control, IEC60730 safety features, CAN 2.0B compliance, and USB 2.0 FS host/function capability - all confirmed for the 144-pin LFQFP package.
Technical Context
The R5F566TEEGFN#10 implements the RXv3 CPU core with single-precision FPU, IEEE 754-compliant floating-point arithmetic, and 111-instruction set including DSP extensions - enabling real-time field-oriented control (FOC) execution within tight interrupt latency budgets. Its clock system supports PLL multiplication of 8–24 MHz crystal or 16–20 MHz HOCO inputs to achieve 160 MHz ICLK while maintaining independent PCLKA (120 MHz), PCLKB (60 MHz), and PCLKC (160 MHz) domains for peripheral timing isolation.
Motor control functionality is anchored by three synchronized timer subsystems: 10-channel 32-bit GPTW with dead-time insertion and synchronous start/stop, 9-channel 16-bit MTU3d supporting 3-phase complementary PWM with automatic dead-time compensation, and 4-channel HRPWM delivering 195 ps minimum edge placement resolution - all coordinated via Event Link Controller (ELC) to eliminate CPU intervention during waveform generation and A/D trigger synchronization.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit with FPU; enables real-time motor control algorithms without external math coprocessor |
| Max Operating Frequency | 160 MHz ICLK; sustains full-speed execution of complex FOC loops and sensorless estimation routines |
| Flash Memory | 1 MB code flash with zero-wait access ≤120 MHz; supports dual-bank operation for safe firmware updates |
| SRAM | 128 KB no-wait SRAM + 16 KB ECC-protected RAM; ensures deterministic data handling for critical control variables |
| PWM Resolution | 195 ps minimum edge placement (HRPWM); achieves <1% duty cycle error at 20 kHz switching in SiC/GaN inverters |
| A/D Converter | Three 12-bit S12ADH units (30 total channels); supports simultaneous sampling across 7 channels for current/voltage sensing |
| Safety Features | IEC60730-compliant functions: oscillation-stop detection, RAM test assist (DOC), CRC calculator (CRCA), register write protection |
| Communication | CAN 2.0B (32 mailboxes), USB 2.0 FS host/function, RIIC (400 kbps), RSPI (30 Mbps), 7 SCI channels with LIN support |
Pinout & Package
Package: 144-pin LFQFP (PLQP0144KA-B), 20 × 20 mm, 0.5 mm pitch, –40°C to +105°C operating range.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | 110 general-purpose I/O pins share 2.7–5.5 V supply; 5-V tolerant on 4 pins for legacy interface compatibility |
| XTAL / EXTAL | Main clock oscillator input/output | Supports 8–24 MHz crystal; feeds PLL for 160 MHz system clock; stop-detection circuit triggers fail-safe shutdown |
| GTIOA0–GTIOA9 | GPTW waveform output | 10 dedicated PWM output pins per GPTW unit; enable single-phase/3-phase/5-phase complementary modes with programmable dead time |
| ADTRG0–ADTRG2 | A/D conversion trigger input | Hardware-synchronized sampling initiation from MTU3/GPTW events; eliminates software jitter in current sensing |
| TXD0 / RXD0 | SCI0 serial interface | Asynchronous UART mode for debug console or host communication; supports baud rates up to 4 Mbps with fractional divider |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 Full-Speed interface | Integrated transceiver and 2 KB buffer; enables firmware update over USB without external PHY; OTG-capable |
| CTX0 / CRX0 | CAN bus interface | Differential CANH/CANL signals compliant with ISO 11898-1; 32 mailbox FIFO reduces CPU load in multi-node motor networks |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | 188 internal event sources linked without CPU involvement - e.g., GPTW overflow triggers A/D conversion, reducing interrupt latency by >3 µs |
| High-Resolution PWM (HRPWM) | 195 ps timing resolution on GPTW0–GPTW3 outputs - enables precise gate drive timing for SiC MOSFETs with <5 ns propagation skew |
| Simultaneous Sampling A/D | Three independent S12ADH units sample up to 7 channels concurrently - captures phase currents and DC-link voltage in one cycle for FOC |
| Trusted Secure IP Lite (TSIP-Lite) | AES-128/256 encryption engine with true RNG and key protection - secures firmware updates and parameter storage against cloning |
| IEC60730 Class B Support | On-chip CAC (clock accuracy check), DOC (RAM test assist), CRCA (CRC generator), and oscillation-stop detection - certified for functional safety compliance |
| Programmable Gain Amplifier (PGA) | 3-channel × 2 pseudo-differential amplifier with selectable gain (1×, 2×, 4×, 8×) - conditions shunt resistor signals before A/D conversion |
Applications
| Industrial Motor Drives | EV On-Board Chargers |
|---|---|
|
Use Scenario: Closed-loop vector control of 3-phase PMSM/IM motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Real-time FOC computation engine with synchronized PWM generation, current sensing, and thermal monitoring. Use Value: 160 MHz GPTW/MTU3 timers and 195 ps HRPWM enable <1 µs current-loop response time and <0.5% torque ripple at 20 kHz switching. |
Use Scenario: Digital control of AC/DC and DC/DC stages in bi-directional OBCs for plug-in hybrids and BEVs. IC Role / Device Role / Timing Role: Dual-core-equivalent control unit managing PFC, LLC resonant converter, and battery charging profiles. Use Value: Simultaneous 7-channel A/D sampling and ELC-triggered PWM updates ensure <2 µs synchronization between voltage/current feedback and gate drive signals. |
| Servo Drive Controllers | Renewable Energy Inverters |
|
Use Scenario: High-bandwidth position/velocity control in robotic joint actuators and CNC motion systems. IC Role / Device Role / Timing Role: Precision motion controller with encoder interface, analog I/O, and safety-monitoring peripherals. Use Value: 128 KB SRAM stores trajectory buffers and PID coefficients; 16 KB ECC RAM protects critical control state from bit-flips during EMI exposure. |
Use Scenario: Grid-tied solar string inverters requiring anti-islanding detection, reactive power control, and rapid fault response. IC Role / Device Role / Timing Role: System manager coordinating MPPT, DC/AC conversion, grid synchronization, and communication stack. Use Value: Integrated CAN and USB interfaces enable remote firmware updates and real-time telemetry; TSIP-Lite secures grid-certified control parameters. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor control MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TEADFN#10 | Same RX66T core, 512 KB flash, 64 KB SRAM, identical 144-pin LFQFP package and peripheral set | Targeted at cost-sensitive motor drives with reduced firmware footprint and memory requirements | Select when application firmware fits within 512 KB flash and 64 KB SRAM; retains full timer/PWM/A/D feature set |
| R5F566TKEDFN#10 | Same 1 MB flash/SRAM configuration but in 100-pin LFQFP (PLQP0100KB-B); lacks 5-V tolerant I/O and 20-pin expansion | Suitable for space-constrained inverters where USB and full CAN+SCI count are not required | Choose for compact designs needing 1 MB flash but accepting reduced I/O count (69 vs. 110) and no 5-V tolerance |
Compared with R5F566TEEGFN#10, the R5F566TEADFN#10 offers identical motor control peripherals at lower memory cost, while the R5F566TKEDFN#10 trades I/O count and voltage tolerance for smaller footprint - neither provides pin-to-pin compatibility, but both share the same RX66T instruction set and peripheral register map for software portability.
Availability
R5F566TEEGFN#10 is available at Aetrix Electronics and suitable for industrial motor drives, EV on-board chargers, servo controllers, and renewable energy inverters requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature resilience (–40°C to +105°C).
Supply support for R5F566TEEGFN#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 connectivity solutions for industrial, automotive, and enterprise applications.
The RX66T Group is designed specifically for high-performance motor control and inverter systems, integrating precision PWM, real-time A/D, safety certification logic, and encrypted firmware protection into a single chip.
FAQ
What is the maximum operating frequency and core architecture of the R5F566TEEGFN#10?
The R5F566TEEGFN#10 operates at a maximum frequency of 160 MHz using the 32-bit RXv3 CPU core with integrated single-precision FPU and 111-instruction set. This architecture delivers 928 CoreMark performance and supports IEEE 754-compliant floating-point operations essential for real-time motor control algorithms. The R5F566TEEGFN#10 uses separate clock domains (ICLK, PCLKA–PCLKD) to maintain deterministic timing across CPU and peripherals.
Does the R5F566TEEGFN#10 support IEC60730 Class B functional safety requirements?
Yes, the R5F566TEEGFN#10 includes multiple hardware features certified for IEC60730 Class B compliance: main clock oscillation stop detection, clock frequency accuracy measurement circuit (CAC), CRC calculator (CRCA), data operation circuit (DOC) for RAM testing, register write protection, and independent watchdog timer (IWDT). These are documented in the R01DS0315EJ0130 datasheet and enable self-test routines without external components. The R5F566TEEGFN#10 implements these features natively.
What PWM capabilities does the R5F566TEEGFN#10 provide for motor control?
The R5F566TEEGFN#10 integrates three complementary PWM systems: 10-channel 32-bit GPTW with synchronous start/stop and dead-time insertion, 9-channel 16-bit MTU3d supporting 3-phase complementary output with automatic dead-time compensation, and 4-channel HRPWM achieving 195 ps minimum edge resolution. These operate under ELC coordination to trigger A/D sampling and fault responses without CPU overhead. All are confirmed for the R5F566TEEGFN#10 in its 144-pin configuration.
How many A/D converter channels does the R5F566TEEGFN#10 support, and what is their sampling capability?
The R5F566TEEGFN#10 integrates three 12-bit S12ADH A/D converter units totaling 30 input channels - 8 each for Units 0 and 1 (with 3-channel sample-and-hold), and 14 for Unit 2. It supports simultaneous sampling across up to 7 channels, with minimum conversion time of 0.9 µs at 60 MHz ADCLK. Programmable gain amplifiers (3 × 2 channels) provide pseudo-differential input conditioning. This configuration is specified for the R5F566TEEGFN#10 in the RX66T datasheet Rev.1.30.
What communication interfaces are integrated into the R5F566TEEGFN#10?
The R5F566TEEGFN#10 integrates CAN 2.0B (1 channel, 32 mailboxes), USB 2.0 Full-Speed host/function/OTG (1 port, 2 KB buffer), RIIC (1 channel, 400 kbps SMBus-compatible), RSPI (1 channel, 30 Mbps), and seven SCI channels - including SCIi with 16-byte FIFO and SCIh with LIN protocol support. All interfaces are active in the 144-pin LFQFP package and confirmed in the R01DS0315EJ0130 datasheet for the R5F566TEEGFN#10.
R5F566TEEGFN#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 80-LQFP
- Series:
- RX
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv3
- Core Size:
- 32-Bit
- Speed:
- 160MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 52
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 64K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 19x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F566TEEGFN#10 FAQ
1.How can I place an order for R5F566TEEGFN#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F566TEEGFN#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 R5F566TEEGFN#10 reliable?
The price and inventory of R5F566TEEGFN#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F566TEEGFN#10 is usually 5 days.
3.What payment methods are accepted for R5F566TEEGFN#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F566TEEGFN#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F566TEEGFN#10?
R5F566TEEGFN#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F566TEEGFN#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 R5F566TEEGFN#10?
For technical support, including R5F566TEEGFN#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F566TEEGFN#10 requirements.
6.How does Aetrix verify that R5F566TEEGFN#10 is sourced from the original manufacturer or authorized distributors?
All R5F566TEEGFN#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 R5F566TEEGFN#10 meets industry standards.
7.What is the process for return or replacement of R5F566TEEGFN#10?
All R5F566TEEGFN#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F566TEEGFN#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 R5F566TEEGFN#10 part is unused and in its original packaging.
Return procedure for R5F566TEEGFN#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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