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Renesas R5F566TEAGFN#10
- Part No.:
- R5F566TEAGFN#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
R5F566TEAGFN#10.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 80LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,659
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Product details
Overview
R5F566TEAGFN#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 (GPTW/MTU3) with 195 ps HRPWM resolution. It supports IEC60730 safety compliance via oscillation-stop detection, RAM self-test, CRC, and independent watchdog.
For engineers reviewing the R5F566TEAGFN#10 datasheet, R5F566TEAGFN#10 pinout, R5F566TEAGFN#10 application, or R5F566TEAGFN#10 equivalent, key selection criteria include its 144-pin LFQFP package with 110 GPIOs (4× 5-V tolerant), dual 12-bit ADC units with PGA support, CAN 2.0B interface, full-speed USB 2.0 host/function capability, and TSIP-Lite encryption for secure firmware updates in industrial drives.
Technical Context
The R5F566TEAGFN#10 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant FPU, and configurable endian mode. Its clock system integrates PLL with 8–24 MHz external crystal or 16–20 MHz HOCO reference, enabling independent peripheral clock domains (PCLKA up to 120 MHz, PCLKC up to 160 MHz) for precise timing of GPTW, MTU3, and HRPWM modules.
It features event-driven architecture via ELC (188 internal signals), eliminating CPU intervention for timer-triggered ADC conversions or PWM dead-time compensation. Safety functions include register write protection, Trusted Memory (blocks 8–9), CAC for clock accuracy monitoring, and DOC-assisted RAM testing - all aligned with IEC60730 Class B requirements for motor control systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 160 MHz max operation, 928 CoreMark, IEEE 754 FPU |
| Memory | 1 MB code flash (no wait ≤120 MHz), 128 KB SRAM (no wait), 32 KB data flash (100k erase cycles) |
| PWM Capability | 10-channel 32-bit GPTW + 9-channel 16-bit MTU3d + 4-channel HRPWM (195 ps min resolution) |
| Analog Peripherals | Three 12-bit ADC units (30 total channels), 6-channel analog comparator, 2-channel 12-bit DAC, 3-channel PGA |
| Communication | CAN 2.0B (32 mailboxes), full-speed USB 2.0 host/function/OTG, 7× SCI, 1× RIIC (400 kbps), 1× RSPI (30 Mbps) |
| Safety & Security | IEC60730 support (oscillation stop detection, RAM test, CRC), TSIP-Lite AES-128/256, Trusted Memory, register write protection |
| Package & Environment | 144-pin LFQFP (20 × 20 mm, 0.5 mm pitch), –40°C to +105°C (G-grade), 2.7–5.5 V supply |
Pinout & Package
Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package (LFQFP), 20 × 20 mm body, 0.5 mm pitch, exposed pad (thermal pad), RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual power domains: VCC (2.7–5.5 V), AVCC0/1/2 (3.0–5.5 V), VCC_USB (3.0–3.6 V when active) |
| XTAL / EXTAL | Main clock oscillator input/output | Supports 8–24 MHz crystal for PLL reference; enables high-accuracy system timing |
| MTIOC0A–MTIOC9A | MTU3 waveform output/input | Drive 3-phase inverter legs with programmable dead time and phase counting |
| GTIOCA0–GTIOCA9 | GPTW waveform output/input | Generate single-/3-/5-phase complementary PWM with 195 ps HRPWM fine-tuning |
| ADTRG0–ADTRG2 | ADC conversion trigger inputs | Synchronize sampling across three ADC units using timer or ELC events |
| TXD0 / RXD0 | SCI0 serial interface | Asynchronous UART communication for debug or host interface (up to 15 Mbps) |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 physical layer | Full-speed (12 Mbps) host/function/OTG operation without external pull-up resistors |
| CTX0 / CRX0 | CAN transceiver interface | ISO11898-1 compliant differential bus interface with 32 mailbox FIFO |
Key Features
| Feature | Design Value |
|---|---|
| High-resolution PWM timing | HRPWM achieves 195 ps minimum edge placement resolution on GPTW0–GPTW3 outputs for precise inverter gate drive timing |
| Simultaneous multi-unit ADC sampling | Three independent 12-bit S12ADH units support synchronized sampling across up to 7 channels for current/voltage sensing in 3-phase motors |
| Event Link Controller (ELC) | 188 internal event sources enable hardware-triggered actions (e.g., ADC start on PWM zero-crossing) without CPU overhead or interrupt latency |
| IEC60730 Class B compliance support | Integrated oscillation-stop detection, RAM test assist (DOC), CRC calculator (CRCA), and independent watchdog (IWDT) meet functional safety diagnostics requirements |
| Secure firmware execution | Trusted Secure IP Lite (TSIP-Lite) provides AES-128/256 encryption, true random number generation, and key protection for secure boot and OTA updates |
Applications
| Industrial Motor Drives | Home Appliance Inverters |
|---|---|
Use Scenario: Closed-loop vector control of 3-phase PMSM/IM motors in HVAC compressors, washing machine drum drives, and pump inverters. IC Role / Device Role / Timing Role: Primary motor control MCU managing real-time PWM generation, current sensing via simultaneous ADC sampling, and field-oriented control (FOC) computation. Use Value: 195 ps HRPWM resolution enables precise dead-time control and reduced torque ripple; ELC-triggered ADC ensures sub-microsecond current sampling alignment with PWM edges. |
Use Scenario: Variable-speed compressor control in refrigerators and air conditioners requiring low-noise, high-efficiency operation across wide load ranges. IC Role / Device Role / Timing Role: System-on-chip controller integrating motor control, user interface, temperature monitoring, and communication (CAN/USB) in compact appliance designs. Use Value: Integrated 12-bit DAC provides stable reference voltage for analog comparators used in overcurrent protection; 1 MB flash supports complex control algorithms and firmware updates. |
| Industrial PLC I/O Modules | Renewable Energy Converters |
Use Scenario: Smart I/O expansion modules in programmable logic controllers requiring deterministic real-time response, safety diagnostics, and fieldbus connectivity. IC Role / Device Role / Timing Role: Edge controller handling analog input conditioning (PGA + ADC), digital I/O management, and CAN-based backplane communication with main PLC CPU. Use Value: Register write protection and Trusted Memory prevent unauthorized firmware modification; 6-channel analog comparator enables fast overvoltage/undervoltage fault detection. |
Use Scenario: Grid-tied solar microinverters and battery storage converters needing high-efficiency DC-AC conversion with anti-islanding protection. IC Role / Device Role / Timing Role: Real-time controller executing MPPT algorithms, grid synchronization (PLL), and isolated gate driver timing via GPTW/MTU3 PWM outputs. Use Value: Dual 12-bit ADC units allow simultaneous sampling of DC-link voltage and AC output current for accurate power calculation; TSIP-Lite secures firmware against tampering in distributed energy systems. |
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, 144-pin LFQFP, but 512 KB code flash and 64 KB SRAM instead of 1 MB/128 KB | Lower memory capacity limits complex FOC+communication stacks; suitable for cost-sensitive single-motor drives | Select when application firmware size < 400 KB and no concurrent USB+CAN+multiple ADC streaming required |
| R5F566TBAGFN#10 | Same package and memory, but lacks USB 2.0 module and has only 1× SCIi (vs. 7× SCI in R5F566TEAGFN#10) | No native USB interface; reduced serial peripheral count limits debugging flexibility and host connectivity | Choose for CAN-only industrial drives where USB is unnecessary and BOM cost reduction is prioritized |
Compared with R5F566TEAGFN#10, the R5F566TEADFN#10 reduces memory headroom for safety-certified code and data logging, while R5F566TBAGFN#10 sacrifices USB 2.0 and serial channel count - making R5F566TEAGFN#10 the optimal choice for full-featured, safety-compliant, multi-interface motor control designs.
Availability
R5F566TEAGFN#10 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, PLC I/O modules, and renewable energy converters requiring stable component supply, long-term lifecycle support, and automotive-grade reliability under extended temperature conditions.
Supply support for R5F566TEAGFN#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, and power management solutions for industrial, automotive, and IoT applications.
The RX66T Group, including R5F566TEAGFN#10, was designed specifically for high-performance motor control in industrial inverters and appliances, integrating precision PWM, safety features, and real-time peripherals to replace discrete control + gate driver + analog signal chain solutions.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F566TEAGFN#10?
The R5F566TEAGFN#10 operates at a maximum frequency of 160 MHz and achieves 928 CoreMark performance. This benchmark reflects its RXv3 CPU core efficiency with single-cycle instruction execution, on-chip FPU, and optimized memory subsystem - critical for real-time motor control loop execution in the R5F566TEAGFN#10.
Does the R5F566TEAGFN#10 support IEC60730 Class B compliance for motor control safety?
Yes, the R5F566TEAGFN#10 includes dedicated hardware for IEC60730 Class B compliance: oscillation-stop detection, RAM test assistance via DOC, CRC calculator (CRCA), independent watchdog timer (IWDT), clock accuracy measurement circuit (CAC), and register write protection. These features are documented in the R01DS0315EJ0130 datasheet and validated for use in the R5F566TEAGFN#10.
What PWM resolution does the R5F566TEAGFN#10 provide for high-precision motor control?
The R5F566TEAGFN#10 delivers 195 ps minimum edge placement resolution via its 4-channel HRPWM module, which refines the timing of GPTW0–GPTW3 PWM outputs. This resolution enables precise dead-time control and reduced switching losses in 3-phase inverter gate drivers - a confirmed specification for the R5F566TEAGFN#10 in the RX66T datasheet Rev.1.30.
How many ADC channels and sample-and-hold circuits does the R5F566TEAGFN#10 integrate?
The R5F566TEAGFN#10 integrates three 12-bit S12ADH ADC units totaling 30 input channels: Unit 0 (8 channels, 3 sample-and-hold), Unit 1 (8 channels, 3 sample-and-hold), and Unit 2 (14 channels). This configuration supports simultaneous sampling across multiple current/voltage sensors - a verified capability of the R5F566TEAGFN#10 per its official specifications.
Is USB 2.0 Full-Speed host/function capability included in the R5F566TEAGFN#10?
Yes, the R5F566TEAGFN#10 includes a full-speed USB 2.0 host/function/OTG module compliant with the USB 2.0 specification, supporting 12 Mbps transfer rates. It incorporates 2 KB of on-chip RAM for transfer buffering and requires no external pull-up resistors - a confirmed feature of the R5F566TEAGFN#10 per the R01DS0315EJ0130 datasheet.
R5F566TEAGFN#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:
R5F566TEAGFN#10 FAQ
1.How can I place an order for R5F566TEAGFN#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F566TEAGFN#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 R5F566TEAGFN#10 reliable?
The price and inventory of R5F566TEAGFN#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F566TEAGFN#10 is usually 5 days.
3.What payment methods are accepted for R5F566TEAGFN#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F566TEAGFN#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F566TEAGFN#10?
R5F566TEAGFN#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F566TEAGFN#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 R5F566TEAGFN#10?
For technical support, including R5F566TEAGFN#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F566TEAGFN#10 requirements.
6.How does Aetrix verify that R5F566TEAGFN#10 is sourced from the original manufacturer or authorized distributors?
All R5F566TEAGFN#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 R5F566TEAGFN#10 meets industry standards.
7.What is the process for return or replacement of R5F566TEAGFN#10?
All R5F566TEAGFN#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F566TEAGFN#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 R5F566TEAGFN#10 part is unused and in its original packaging.
Return procedure for R5F566TEAGFN#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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