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Renesas R5F566TEBDFP#30
- Part No.:
- R5F566TEBDFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F566TEBDFP#30.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:333
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Product details
Overview
R5F566TEBDFP#30 from Renesas is a 32-bit RXv3 microcontroller optimized for motor control and industrial real-time 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 generation. It features dual 12-bit A/D converters with simultaneous sampling across 30 channels, 6-channel analog comparators, 2-channel 12-bit D/A converters, and hardware-accelerated AES-128/256 encryption via TSIP-Lite - deployed in industrial inverters, servo drives, and IEC 60730-compliant motor controllers.
For engineers reviewing the R5F566TEBDFP#30 datasheet, R5F566TEBDFP#30 pinout, R5F566TEBDFP#30 application, or R5F566TEBDFP#30 equivalent, key selection criteria include its 144-pin LFQFP package with 110 general-purpose I/Os (4× 5-V tolerant), 10-channel 32-bit GPTW timers supporting 195-ps HRPWM resolution, CAN 2.0B compliance with 32 mailboxes, full-speed USB 2.0 host/function/OTG capability, and built-in safety features including oscillation-stop detection, RAM ECC, and register write protection.
Technical Context
The R5F566TEBDFP#30 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant single-precision FPU, and 4-Gbyte linear address space. Its clock system integrates PLL synthesis with selectable reference sources (8–24 MHz crystal or 16/18/20 MHz HOCO), enabling independent scaling of ICLK (up to 160 MHz), PCLKA (120 MHz), PCLKB (60 MHz), PCLKC (160 MHz), and PCLKD (60 MHz) for precise peripheral timing alignment.
Real-time motor control is enabled by tightly coupled peripherals: 10-channel GPTW with synchronous start/stop and dead-time insertion, 9-channel MTU3d supporting 3-phase complementary PWM with automatic dead-time compensation, and ELC-driven event chaining that triggers A/D conversion, PWM updates, and comparator actions without CPU intervention - all while maintaining operation in software standby mode.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit core with 160 MHz max frequency and 928 CoreMark score - enables deterministic real-time response in closed-loop motor control. |
| Memory | 1 MB code flash (no wait states ≤120 MHz), 128 KB SRAM (no wait states), 32 KB data flash (100k erase/write cycles), 16 KB ECC SRAM - supports robust firmware storage and runtime data integrity. |
| PWM Capability | 10× 32-bit GPTW channels + 4× HRPWM channels (195 ps min resolution) - delivers precise timing for 3-phase/5-phase inverter gate drive with sub-nanosecond edge control. |
| Analog Subsystem | 30-channel 12-bit S12ADH ADC (simultaneous sampling across 3 units), 6-channel CMPC, 2-channel 12-bit R12DAb DAC - enables high-fidelity current/voltage sensing and reference generation in motor phase control. |
| Communication | CAN 2.0B (1 channel, 32 mailboxes), full-speed USB 2.0 host/function/OTG, 7× SCI (including LIN-capable SCIh), 1× RIIC (400 kbps), 1× RSPI (30 Mbps) - supports multi-protocol industrial connectivity and firmware updates. |
| Safety & Security | IEC 60730 Class B support (oscillation-stop detection, CRC calculator CRCA, RAM test assist), TSIP-Lite AES-128/256, true RNG, MPU, and register write protection - meets functional safety and secure boot requirements. |
| Package & I/O | 144-pin LFQFP (20 × 20 mm, 0.5 mm pitch), 110 GPIOs (4× 5-V tolerant, open-drain, pull-up), -40°C to +105°C operating range - suitable for high-density industrial PCB layouts with mixed-voltage interfacing. |
Pinout & Package
Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 × 20 mm body, 0.5 mm pitch, exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VSS | Power supply and ground | Dual power domains: VCC (2.7–5.5 V) for digital logic; AVCC0/1/2 (3.0–5.5 V) for analog subsystem - enables noise-isolated analog measurement. |
| XTAL, EXTAL | Main clock oscillator terminals | Accepts 8–24 MHz crystal for PLL reference - provides stable, low-jitter system clock source for motor timing accuracy. |
| MTIOC0A–MTIOC9A | MTU3d timer I/O pins | Support 3-phase complementary PWM output with automatic dead-time insertion - directly drives external gate drivers in inverter stages. |
| AD00–AD29 | Analog input channels | 30 dedicated ADC inputs across three units - allows simultaneous sampling of motor phase currents and DC bus voltage for vector control algorithms. |
| TXD0–RXD0, etc. | SCI/USB/CAN transceiver I/O | Multi-protocol serial interfaces with dedicated pins - enables concurrent debug (SCI), fieldbus (CAN), and configuration (USB) without multiplexing conflicts. |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | 188 internal event signals routed without CPU involvement - enables autonomous PWM update, ADC trigger, and comparator action during sleep modes. |
| GPTW + HRPWM Co-processing | 10 GPTW channels synchronized with 4 HRPWM channels achieving 195 ps edge placement resolution - eliminates external timing ICs in high-precision motor drives. |
| Simultaneous Sampling ADC | Three independent 12-bit S12ADH units with up to 7-channel simultaneous sampling - captures synchronized current/voltage snapshots for FOC (Field-Oriented Control). |
| TSIP-Lite Cryptographic Engine | Hardware AES-128/256 (GCM/CBC/ECB), true RNG, and key management - secures firmware updates and protects proprietary motor control algorithms. |
| IEC 60730 Safety Support | Integrated CAC (clock accuracy check), DOC (RAM test assist), CRCA, oscillation-stop detection, and register write protection - reduces external safety component count for Class B certification. |
Applications
| Industrial Inverter Drive | Servo Motor Controller |
|---|---|
|
Use Scenario: High-efficiency variable-frequency drive for HVAC compressors and industrial pumps using field-oriented control (FOC). IC Role / Device Role / Timing Role: Primary motor control MCU executing real-time FOC algorithm, generating synchronized 3-phase PWM waveforms, and sampling current feedback at 20 kHz. Use Value: Integrated 10-channel GPTW with HRPWM and simultaneous 30-channel ADC enable <1 µs current loop latency - critical for torque ripple reduction and dynamic response. |
Use Scenario: Closed-loop position/speed control in robotic joint actuators with CAN-based motion coordination. IC Role / Device Role / Timing Role: Real-time motion controller managing encoder interface, PWM gate drive, CAN communication, and safety monitoring in a single chip. Use Value: On-chip CAN 2.0B with 32 mailboxes and ELC-triggered ADC/PWM synchronization eliminate external CAN transceivers and timing glue logic - reducing BOM and board area. |
| Home Appliance Motor Control | Industrial PLC I/O Module |
|
Use Scenario: Brushless DC motor control in washing machines and air conditioners requiring IEC 60730 Class B compliance. IC Role / Device Role / Timing Role: Safety-certified motor controller performing self-diagnosis, oscillation monitoring, RAM testing, and secure firmware validation. Use Value: Built-in CAC, CRCA, DOC, and register write protection meet mandatory self-test requirements - avoids external watchdogs and diagnostic circuitry. |
Use Scenario: Distributed I/O module in factory automation systems communicating via CANopen or Modbus over CAN. IC Role / Device Role / Timing Role: Edge intelligence node handling analog input conditioning, digital I/O expansion, and protocol translation between field sensors and central PLC. Use Value: 110 GPIOs with 5-V tolerance, programmable pull-ups/opens, and 12-bit ADC/DAC allow direct interfacing with legacy 5 V sensors and actuators - eliminating level-shifter components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor control MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TEADFP#30 | Same RX66T Group, identical 144-pin LFQFP package and 160 MHz core, but with 512 KB code flash and 64 KB SRAM instead of 1 MB/128 KB. | Targeted at cost-sensitive motor control where reduced memory footprint suffices - e.g., single-axis fans or simpler BLDC applications. | Select when firmware size and runtime RAM requirements are under 512 KB/64 KB and BOM cost optimization is prioritized over future scalability. |
| R5F566TBEDFP#30 | Same package and memory configuration, but lacks USB 2.0 host/function/OTG module and has only 16-channel ADC (vs. 30) and no HRPWM. | Designed for CAN-only industrial drives without USB configuration or high-resolution PWM needs - e.g., fixed-speed pump controllers. | Choose when USB interface and sub-nanosecond PWM timing are unnecessary, and lower peripheral count reduces software complexity and certification scope. |
Compared with R5F566TEBDFP#30, R5F566TEADFP#30 offers reduced memory at lower cost but limits firmware headroom and real-time buffer capacity, while R5F566TBEDFP#30 sacrifices USB connectivity and high-resolution PWM - making R5F566TEBDFP#30 the optimal choice for full-featured, safety-certified, multi-protocol motor control systems requiring maximum flexibility and performance headroom.
Availability
R5F566TEBDFP#30 is available at Aetrix Electronics and suitable for industrial motor drives, servo controllers, and IEC 60730-compliant home appliance systems requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F566TEBDFP#30 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 solutions for automotive, industrial, and IoT markets - delivering high-reliability, energy-efficient silicon for mission-critical applications.
The RX66T Group is designed specifically for real-time motor control and industrial automation, integrating high-frequency PWM, precision analog, safety mechanisms, and multi-protocol connectivity into a single MCU platform - targeting inverters, servo drives, and smart appliances.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F566TEBDFP#30?
The R5F566TEBDFP#30 operates at a maximum frequency of 160 MHz and achieves 928 CoreMark performance. This benchmark reflects its RXv3 CPU core efficiency, enabling deterministic execution of complex motor control algorithms such as field-oriented control (FOC) and predictive current regulation within tight timing budgets. The R5F566TEBDFP#30 sustains this performance with zero wait states on 128 KB SRAM and optimized flash access via ROM cache.
Does the R5F566TEBDFP#30 support simultaneous sampling across multiple ADC units?
Yes, the R5F566TEBDFP#30 supports simultaneous sampling across three independent 12-bit S12ADH units - Unit 0 (8 channels), Unit 1 (8 channels), and Unit 2 (14 channels) - totaling 30 analog inputs. This capability allows synchronized acquisition of motor phase currents and DC-link voltage in a single conversion cycle, which is essential for accurate vector control and torque ripple minimization in inverter applications. The R5F566TEBDFP#30 implements this via hardware-triggered group scanning with ELC-linked start events.
What PWM resolution does the R5F566TEBDFP#30 achieve with its HRPWM feature?
The R5F566TEBDFP#30 achieves a minimum PWM edge resolution of 195 ps using its 4-channel High-Resolution PWM (HRPWM) circuit, which operates in conjunction with GPTW0–GPTW3. This resolution is realized at the full 160 MHz system clock frequency and enables precise dead-time control, phase advance adjustment, and harmonic suppression in high-performance motor drives. The R5F566TEBDFP#30 uses this capability to generate non-overlapping gate drive signals without external delay circuits.
Is the R5F566TEBDFP#30 certified for IEC 60730 Class B compliance?
The R5F566TEBDFP#30 includes multiple hardware features required for IEC 60730 Class B compliance, including oscillation-stop detection, clock frequency accuracy measurement (CAC), CRC calculator (CRCA), RAM test-assisting function (DOC), independent watchdog timer (IWDT), and register write protection. These are documented in Renesas' functional safety documentation for the RX66T Group. While the R5F566TEBDFP#30 itself is not pre-certified, it provides the foundational hardware mechanisms needed to implement Class B self-tests - reducing development effort for certified motor control systems.
What communication interfaces are integrated into the R5F566TEBDFP#30?
The R5F566TEBDFP#30 integrates CAN 2.0B (1 channel, 32 mailboxes), full-speed USB 2.0 host/function/OTG (with 2 KB on-chip buffer), 7-channel SCI (including LIN-capable SCIh), 1-channel I2C (RIICa, up to 400 kbps), and 1-channel RSPI (up to 30 Mbps). These interfaces support concurrent use - for example, CAN for fieldbus communication, USB for firmware updates, and SCI for debugging - without resource conflict. All are accessible via dedicated pins in the 144-pin LFQFP package of the R5F566TEBDFP#30.
R5F566TEBDFP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX66T
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv3
- Core Size:
- 32-Bit Single-Core
- 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:
- 73
- 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 22x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F566TEBDFP#30 FAQ
1.How can I place an order for R5F566TEBDFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F566TEBDFP#30 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 R5F566TEBDFP#30 reliable?
The price and inventory of R5F566TEBDFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F566TEBDFP#30 is usually 5 days.
3.What payment methods are accepted for R5F566TEBDFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F566TEBDFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F566TEBDFP#30?
R5F566TEBDFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F566TEBDFP#30 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 R5F566TEBDFP#30?
For technical support, including R5F566TEBDFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F566TEBDFP#30 requirements.
6.How does Aetrix verify that R5F566TEBDFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F566TEBDFP#30 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 R5F566TEBDFP#30 meets industry standards.
7.What is the process for return or replacement of R5F566TEBDFP#30?
All R5F566TEBDFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F566TEBDFP#30, 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 R5F566TEBDFP#30 part is unused and in its original packaging.
Return procedure for R5F566TEBDFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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