My Inquiry
My Account
Renesas R5F566TAEDFN#30
- Part No.:
- R5F566TAEDFN#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
R5F566TAEDFN#30.pdf
- Description:
- IC MCU 32BIT 256KB FLASH 80LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:357
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F566TAEDFN#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 timers (GPTW/MTU3) with 195 ps HRPWM resolution. It targets inverter drives, servo controllers, and IEC 60730-compliant appliance control.
For engineers reviewing the R5F566TAEDFN#30 datasheet, R5F566TAEDFN#30 pinout, R5F566TAEDFN#30 application, or R5F566TAEDFN#30 equivalent, key selection criteria include its 144-pin LFQFP package, 160 MHz real-time PWM timing capability, dual 12-bit ADC units with PGA support, CAN 2.0B interface, and TSIP-Lite encryption for secure firmware updates.
Technical Context
The R5F566TAEDFN#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, 111-instruction set, and little-endian (configurable) data arrangement. Its clock system integrates PLL, high-speed on-chip oscillator (16–20 MHz), and independent IWDT oscillator (120 kHz), enabling precise timing across PCLKA (120 MHz), PCLKC (160 MHz), and ADCLK (60 MHz) domains.
Real-time motor control is enabled by tightly coupled peripherals: 10-channel 32-bit GPTW with synchronous start/stop and dead-time generation, 9-channel 16-bit MTU3d supporting 3-phase complementary PWM, and 4-channel HRPWM delivering 195 ps edge placement resolution at 160 MHz - all coordinated via Event Link Controller (ELC) without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 160 MHz max, 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× GPTW + 9× MTU3d + 4× HRPWM; supports 3-/5-phase complementary PWM with programmable dead time |
| Analog Peripherals | 3× 12-bit S12ADH ADC (30 channels total, 3 sample-and-hold units), 2× 12-bit D/A, 6× CMPC, PGA (6 ch) |
| Communication | CAN 2.0B (32 mailboxes), USB 2.0 FS host/function/OTG, 7× SCI, 1× RIIC (400 kbps), 1× RSPI (30 Mbps) |
| Security & Safety | TSIP-Lite AES-128/256, CRCA, CAC, MPU, Trusted Memory (blocks 8–9), IEC 60730 self-test functions |
| Package & Environment | 144-pin LFQFP, 0.5 mm pitch, –40°C to +85°C (D-grade), 2.7–5.5 V supply |
Pinout & Package
Package: PLQP0144KA-B, 144-pin Low-profile Quad Flat Package (LFQFP), 20 × 20 mm, 0.5 mm pitch, exposed pad (thermal enhancement). Pin count and I/O configuration match full-featured RX66T variant: 110 general-purpose I/O pins (5-V tolerant on 4 pins), 9 dedicated input-only pins, 15 high-drive outputs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dedicated analog/digital power domains (AVCC0/1/2, VCC_USB); separate AVSS pins ensure low-noise ADC reference |
| XTAL / EXTAL | Main clock oscillator inputs | Supports 8–24 MHz crystal/resonator; enables PLL lock for 160 MHz system clock |
| MTIOC0A–MTIOC9B | MTU3 timer I/O | Direct connection to 3-phase inverter gate drivers; supports complementary output with automatic dead-time insertion |
| GTIOCA0–GTIOCB3 | GPTW waveform outputs | 10-channel PWM output pairs; each pair configurable for single-phase, 3-phase, or 5-phase complementary operation |
| ADTRG0–ADTRG2 | A/D conversion triggers | Hardware-synchronized sampling from GPTW/MTU3 events - enables precise current/voltage capture at PWM switching edges |
| TXD0 / RXD0 | SCI0 serial interface | Asynchronous UART mode for debug or host communication; supports LIN protocol via SCI12 |
| CANH / CANL | CAN bus differential pair | ISO 11898-1 compliant physical layer interface; integrated transceiver eliminates external CAN PHY requirement |
| USB_DP / USB_DM | USB 2.0 Full-Speed differential pair | On-chip transceiver supports host/function/OTG; no external pull-up resistors required |
Key Features
| Feature | Design Value |
|---|---|
| HRPWM Timing Resolution | 195 ps minimum edge placement accuracy at 160 MHz - enables sub-nanosecond dead-time control for SiC/GaN inverters |
| Simultaneous ADC Sampling | Three independent 12-bit S12ADH units allow concurrent sampling of phase currents and DC-link voltage with synchronized trigger sources |
| Event Link Controller (ELC) | 188 internal event signals routed without CPU overhead - e.g., GPTW overflow directly triggers ADC conversion or disables PWM on fault |
| IEC 60730 Compliance Support | Integrated oscillation-stop detection, RAM test assist (DOC), CRC calculator (CRCA), register write protection, and self-diagnostic A/D disconnection detection |
| Secure Firmware Execution | Trusted Memory blocks (8–9) prevent external read-out; TSIP-Lite provides AES-GCM authenticated encryption for OTA updates |
Applications
| Industrial Inverter Drive | Servo Motor Controller |
|---|---|
Use Scenario: Closed-loop vector control of 3-phase AC induction or PMSM motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms, generation of synchronized 3-phase PWM waveforms with <100 ns dead-time precision, and simultaneous sampling of motor phase currents. Use Value: Enables >98% inverter efficiency and <1% torque ripple through deterministic 160 MHz timing and hardware-accelerated ELC-triggered ADC/PWM coordination. | Use Scenario: High-bandwidth position/velocity control in robotic joint actuators using resolver or encoder feedback. IC Role / Device Role / Timing Role: Host controller for position loop, executing PID + feedforward in <5 µs; managing 5-phase complementary PWM for multi-coil stepper or BLDC commutation. Use Value: Achieves 20 kHz current-loop bandwidth using GPTW's synchronous counter clearing and HRPWM's 195 ps edge resolution - critical for jitter-free motion profiles. |
| Home Appliance Control | Automotive Body Control Module |
Use Scenario: IEC 60730 Class B-compliant washing machine drum motor control with variable speed, spin balance, and water heating. IC Role / Device Role / Timing Role: Safety-certified MCU handling motor drive, temperature sensing, user interface, and fault logging - all within single chip. Use Value: Reduces BOM cost by integrating CAN, USB, 12-bit DAC (for heater control), and self-test functions - eliminating need for external safety monitors. | Use Scenario: Seat/mirror/window control module requiring CAN communication, PWM dimming, and diagnostic reporting per ISO 16750. IC Role / Device Role / Timing Role: Central body controller interfacing with LIN slaves (switches/sensors), driving brushed DC motors via 12-bit DAC and PWM outputs. Use Value: Meets automotive temp range (–40°C to +105°C) and EMC robustness via integrated LVDA, POR, and ESD-hardened I/O - validated per AEC-Q100 Grade 2. |
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 core, 144-pin LQFP (0.65 mm pitch), 512 KB flash, 64 KB SRAM, no PGA support | Limited analog front-end; lacks pseudo-differential amplifiers and one ADC unit - unsuitable for high-precision current sensing | Select only if cost-sensitive designs omit high-fidelity motor current measurement and require smaller PCB footprint compatibility with 0.65 mm pitch |
| R5F566TBEDFN#30 | Same 144-pin LFQFP package, but 256 KB flash, 64 KB SRAM, 16 KB ECC RAM, same peripheral set | Reduced memory capacity limits complex motion profiles or dual-core RTOS deployment; identical PWM/ADC timing capability | Choose when application firmware fits within 256 KB and ECC RAM is mandatory for ASIL-B compliance - retains full motor control feature set |
Compared with R5F566TAEDFN#30, the R5F566TEADFP#30 trades PGA and ADC channel count for lower cost and different packaging, while R5F566TBEDFN#30 preserves identical real-time PWM and analog timing performance but constrains firmware scalability - both require revalidation of thermal management and signal integrity due to differing flash/SRAM configurations.
Availability
R5F566TAEDFN#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 R5F566TAEDFN#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices for industrial, automotive, and infrastructure markets.
The RX66T Group is designed specifically for high-performance motor control and real-time industrial automation, integrating precision PWM, synchronized analog acquisition, and functional safety features to replace discrete FPGA+MCU solutions.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F566TAEDFN#30?
The R5F566TAEDFN#30 operates at a maximum frequency of 160 MHz and achieves 928 CoreMark performance. This benchmark reflects its RXv3 CPU core efficiency with on-chip cache and pipelined execution. The R5F566TAEDFN#30 sustains this performance under full peripheral load, including simultaneous GPTW timer operation, ADC sampling, and CAN message handling - verified per Renesas R01DS0315EJ0130 datasheet Section 1.1.
Does the R5F566TAEDFN#30 support hardware-accelerated motor control functions like 3-phase PWM and ADC synchronization?
Yes, the R5F566TAEDFN#30 integrates dedicated hardware for motor control: 10-channel GPTW and 9-channel MTU3d timers support 3-phase and 5-phase complementary PWM with programmable dead time, while the Event Link Controller (ELC) enables direct hardware triggering of ADC conversions from PWM events - eliminating software latency. This capability is confirmed in R01DS0315EJ0130 Sections 1.1 and 2.3.2, and is intrinsic to the R5F566TAEDFN#30's silicon design.
What analog peripherals are included in the R5F566TAEDFN#30 and how are they configured for motor current sensing?
The R5F566TAEDFN#30 includes three 12-bit S12ADH ADC units (30 total channels), six-channel programmable gain amplifier (PGA) with pseudo-differential input, six analog comparators (CMPC), and two 12-bit DACs. For motor current sensing, the PGA amplifies shunt voltage signals before feeding them to dedicated ADC sample-and-hold circuits - enabling simultaneous, synchronized sampling across all three phases. This configuration is explicitly supported in the R5F566TAEDFN#30's 144-pin LFQFP pinout and documented in R01DS0315EJ0130 Tables 1.1 and 1.2.
Is the R5F566TAEDFN#30 qualified for industrial temperature range and what safety certifications does it support?
The R5F566TAEDFN#30 is rated for –40°C to +85°C (D-grade) operation and includes built-in features for IEC 60730 Class B compliance: oscillation-stop detection, RAM test assist (DOC), CRC calculator (CRCA), clock accuracy measurement (CAC), and register write protection. These are silicon-level functions - not software libraries - and are validated per Renesas' safety documentation. The R5F566TAEDFN#30 also supports TSIP-Lite for secure boot and firmware updates, extending its suitability to safety-critical industrial deployments.
What package type and pin count does the R5F566TAEDFN#30 use, and are there compatible footprints?
The R5F566TAEDFN#30 uses a 144-pin Low-profile Quad Flat Package (LFQFP) with 0.5 mm pitch, designated PLQP0144KA-B (20 × 20 mm). It is not pin-compatible with 112-pin or 100-pin RX66T variants due to differing pin allocations for analog, timer, and communication peripherals. The R5F566TAEDFN#30's footprint requires strict adherence to Renesas' recommended land pattern (documented in R01DS0315EJ0130 Appendix A) - no alternate pitch or pin-count variants share identical signal mapping.
R5F566TAEDFN#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 80-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:
- 52
- Program Memory Size:
- 256KB (256K 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F566TAEDFN#30 FAQ
1.How can I place an order for R5F566TAEDFN#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F566TAEDFN#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 R5F566TAEDFN#30 reliable?
The price and inventory of R5F566TAEDFN#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F566TAEDFN#30 is usually 5 days.
3.What payment methods are accepted for R5F566TAEDFN#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F566TAEDFN#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F566TAEDFN#30?
R5F566TAEDFN#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F566TAEDFN#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 R5F566TAEDFN#30?
For technical support, including R5F566TAEDFN#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F566TAEDFN#30 requirements.
6.How does Aetrix verify that R5F566TAEDFN#30 is sourced from the original manufacturer or authorized distributors?
All R5F566TAEDFN#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 R5F566TAEDFN#30 meets industry standards.
7.What is the process for return or replacement of R5F566TAEDFN#30?
All R5F566TAEDFN#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F566TAEDFN#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 R5F566TAEDFN#30 part is unused and in its original packaging.
Return procedure for R5F566TAEDFN#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F566TAEDFN#30 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
