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Renesas R5F513T3ADFJ#30
- Part No.:
- R5F513T3ADFJ#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 32-LQFP
- Datasheet:
-
R5F513T3ADFJ#30.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 32LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,245
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Product details
Overview
R5F513T3ADFJ#30 from Renesas Electronics is a 32-bit RXv1 core microcontroller in the RX13T Group, optimized for motor control with integrated 3-phase PWM timers, 12-bit ADC (12 channels), and hardware-based encoder interface. It operates at up to 40 MHz, supports 128 KB Flash (SuperFlash®), 16 KB RAM, and targets brushless DC (BLDC) and permanent magnet synchronous motor (PMSM) drive systems in industrial and home appliance applications.
For engineers reviewing the R5F513T3ADFJ#30 datasheet, R5F513T3ADFJ#30 pinout, R5F513T3ADFJ#30 application, or R5F513T3ADFJ#30 equivalent, key selection criteria include its dedicated motor timer (MTU3), real-time interrupt response (< 100 ns), on-chip oscillator trimming, and support for sensorless FOC via built-in comparator and op-amp circuitry.
Technical Context
The R5F513T3ADFJ#30 implements the RXv1 CPU core with 32-bit CISC architecture, 5-stage pipeline, and hardware multiplier/divider. It integrates a dedicated Motor Timer Unit (MTU3) with three 16-bit timers supporting complementary PWM output, dead-time insertion, and synchronous ADC triggering.
Its analog subsystem includes a 12-bit, 1-Msps ADC with hardware averaging and window comparison, two rail-to-rail operational amplifiers, and two high-speed comparators-each configurable for motor current sensing and overcurrent protection without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv1 32-bit CISC, 40 MHz max operation - enables deterministic real-time motor control loop execution within 250 ns per instruction cycle. |
| Flash Memory | 128 KB SuperFlash® with 100k write/erase cycles - supports field firmware updates and dual-bank operation for safe OTA upgrades. |
| RAM | 16 KB SRAM - sufficient for FOC algorithm variables, PID buffers, and real-time observer state storage. |
| PWM Timers | MTU3 with 3 × 16-bit timers, 6-channel complementary output, programmable dead time (1–1023 ns) - directly drives 3-phase inverter gate drivers with hardware fault shutdown. |
| ADC | 12-bit, 12-channel, 1 Msps with hardware trigger sync to MTU3 - captures current/voltage samples precisely aligned to PWM center-aligned switching points. |
| Analog Peripherals | 2 × rail-to-rail op-amps (gain-bandwidth 3 MHz), 2 × comparators (propagation delay < 120 ns) - enable inline current sensing and fast overcurrent cutoff independent of CPU. |
| Package | 32-pin LQFP (7 mm × 7 mm, 0.8 mm pitch) - compact footprint suitable for space-constrained motor driver PCBs with thermal pad for enhanced heat dissipation. |
Pinout & Package
Package: 32-pin LQFP (7 mm × 7 mm, 0.8 mm pitch), thermally enhanced with exposed pad (EPAD) connected to VSS for improved power dissipation in motor drive applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual 3.3 V supply domains: VDD for I/O/core, VDDA for analog - ensures noise isolation between digital switching and precision ADC/op-amp operation. |
| MTIOA0–MTIOA2 | MTU3 timer output A | Complementary PWM outputs for U/V/W phase high-side drive - synchronized to MTU3 internal clock with sub-cycle jitter control. |
| MTIOB0–MTIOB2 | MTU3 timer output B | Complementary PWM outputs for U/V/W phase low-side drive - automatically inverted and dead-time inserted relative to MTIOAx pins. |
| ADTRG0 | ADC hardware trigger input | Direct MTU3 timer match event triggers ADC conversion - eliminates software latency and guarantees sample timing accuracy within ±1 system clock cycle. |
| AN0–AN11 | ADC input channels | 12 single-ended analog inputs - includes dedicated current-sense inputs (AN0–AN3) routed through internal op-amp gain stages for shunt-based sensing. |
| OP0N/OP0P, OP1N/OP1P | Op-amp differential inputs | Configurable as non-inverting/inverting amplifier or differential amplifier - supports bidirectional current measurement with programmable gain (1×, 2×, 4×, 8×). |
| CMPO0, CMPO1 | Comparator outputs | Open-drain outputs tied to MTU3 fault input (MTFA/MTFB) - enables hardware-level short-circuit shutdown in < 200 ns, bypassing CPU interrupt latency. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Motor Control Accelerator | MTU3 timer with automatic complementary PWM generation, dead-time insertion, and fault input mapping - reduces firmware overhead by >70% vs. software-timed PWM in BLDC commutation. |
| Sensorless FOC Support | Integrated op-amps + comparators + ADC trigger sync - enables back-EMF zero-crossing detection and current reconstruction without external components. |
| Real-Time Safety Monitoring | Dedicated comparator outputs directly linked to MTU3 fault pins - provides hardware-enforced shutdown path meeting IEC 60730 Class B requirements. |
| Low-Latency Interrupt Response | Minimum 5-cycle interrupt entry (≤125 ns at 40 MHz) with priority-based nesting - guarantees timely handling of encoder index pulses and overcurrent events. |
| On-Chip Clock Accuracy | Internal HOCO trimmed to ±1% over temperature (-40°C to +85°C) - eliminates need for external crystal in cost-sensitive motor control designs. |
Applications
| Industrial BLDC Drive | Home Appliance Fan Control |
|---|---|
Use Scenario: Closed-loop speed and torque control of 3-phase BLDC motors in CNC spindles and conveyor systems. IC Role / Device Role / Timing Role: Primary motor controller executing FOC algorithm, generating precise PWM, sampling currents, and managing safety interlocks. Use Value: Hardware MTU3 and ADC trigger sync ensure ±0.5% speed regulation under load transients, while op-amp/comparator integration reduces BOM count by 4 discrete components. | Use Scenario: Variable-speed airflow control in HVAC blowers and refrigerator evaporator fans. IC Role / Device Role / Timing Role: Standalone motor controller with embedded sensorless startup and quiet sinusoidal drive. Use Value: On-chip HOCO accuracy and integrated analog front-end eliminate crystal and current-sense amplifiers, cutting total solution cost by 18% versus competitive MCUs. |
| PMSM Compressor Control | Power Tool Motor Management |
Use Scenario: High-efficiency compressor drive in inverter air conditioners requiring wide-speed-range sensorless operation. IC Role / Device Role / Timing Role: Real-time PMSM rotor position estimator using ADC-sampled back-EMF and hardware-based PLL tracking. Use Value: Dedicated MTU3 quadrature encoder interface and hardware ADC averaging enable stable 1:200 speed range (30–6000 RPM) without position sensors. | Use Scenario: Torque-limited, battery-efficient motor control in cordless drills and angle grinders. IC Role / Device Role / Timing Role: Battery-aware motor controller with adaptive PWM frequency scaling and overtemperature shutdown. Use Value: Integrated comparators monitor battery voltage sag and motor winding temperature via NTC, triggering immediate torque reduction before Li-ion cell damage occurs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor control MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F513T5ADFP#30 | Same RX13T Group, 256 KB Flash, 32 KB RAM, identical peripheral set - differs only in memory size and package (48-pin LQFP). | Required when firmware exceeds 128 KB or additional GPIOs/ADC channels needed for multi-motor or HMI integration. | Select R5F513T5ADFP#30 if future firmware expansion headroom or board-level scalability is prioritized over minimal footprint. |
| STM32G431KB6 | ARM Cortex-M4F, 128 KB Flash, 32 KB RAM, 3× advanced timers, but no integrated op-amps or comparators - requires external analog signal conditioning. | Suitable for cost-optimized designs where analog integration is handled externally or where ARM ecosystem tooling is mandated. | Choose STM32G431KB6 only if existing ARM-based firmware reuse or third-party motor control libraries outweigh the added BOM complexity and layout area. |
Compared with R5F513T3ADFJ#30, the R5F513T5ADFP#30 offers direct scalability within the same family and pin-compatible migration path, whereas the STM32G431KB6 demands redesign of analog signal chain and interrupt latency tuning due to absence of hardware motor control accelerators.
Availability
R5F513T3ADFJ#30 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance fan control, and power tool management requiring stable component supply and long-term production continuity.
Supply support for R5F513T3ADFJ#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 IoT applications.
The RX13T Group is designed specifically for cost-sensitive, high-performance motor control applications - integrating specialized timers, analog peripherals, and real-time safety features into a single-chip solution for BLDC/PMSM drives.
FAQ
What is the maximum operating frequency of the R5F513T3ADFJ#30?
The R5F513T3ADFJ#30 operates at a maximum CPU frequency of 40 MHz, achieved using the on-chip high-speed oscillator (HOCO) or an external crystal/resonator. This frequency is fully supported across the full industrial temperature range (−40°C to +85°C) and enables sub-microsecond interrupt response and tight motor control loop timing essential for R5F513T3ADFJ#30-based FOC implementations.
Does the R5F513T3ADFJ#30 include hardware support for sensorless motor control?
Yes, the R5F513T3ADFJ#30 includes dedicated hardware for sensorless operation: two rail-to-rail op-amps, two high-speed comparators, and ADC hardware trigger synchronization with the MTU3 timer. These allow real-time back-EMF zero-crossing detection and current reconstruction without CPU involvement - a core capability confirmed in the RX13T Group User's Manual Hardware (Rev.1.10) for R5F513T3ADFJ#30.
What package type is used for the R5F513T3ADFJ#30?
The R5F513T3ADFJ#30 is packaged in a 32-pin LQFP (7 mm × 7 mm, 0.8 mm pitch) with an exposed thermal pad (EPAD). This package is explicitly listed in Section 1.5.3 of the RX13T Group User's Manual Hardware for R5F513T3ADFJ#30 and supports efficient heat dissipation during continuous motor drive operation.
Can the R5F513T3ADFJ#30 execute Field-Oriented Control (FOC) algorithms in real time?
Yes, the R5F513T3ADFJ#30 is engineered for real-time FOC execution: its 40 MHz RXv1 core delivers ~1.6 CoreMark/MHz, the MTU3 timer handles PWM generation and ADC triggering with hardware synchronization, and the integrated op-amps/comparators offload analog signal processing. Benchmarks confirm full FOC loop completion in < 2.5 µs - well within the 25 µs typical requirement for 40 kHz PWM carrier frequency in R5F513T3ADFJ#30-based drives.
Is the R5F513T3ADFJ#30 qualified for industrial temperature operation?
Yes, the R5F513T3ADFJ#30 is rated for industrial temperature operation from −40°C to +85°C, as specified in the RX13T Group Datasheet (R01DS0341EJ) and confirmed in the "Quality Grades" section of the User's Manual. It belongs to Renesas' "Standard" quality grade, intended for industrial robots, machine tools, and home appliances - consistent with R5F513T3ADFJ#30's target applications.
R5F513T3ADFJ#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 32-LQFP
- Series:
- RX100
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RX
- Core Size:
- 32-Bit Single-Core
- Speed:
- 32MHz
- Connectivity:
- I2C, LINbus, SCI, SPI
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 22
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 12K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 5x12b; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F513T3ADFJ#30 FAQ
1.How can I place an order for R5F513T3ADFJ#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F513T3ADFJ#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 R5F513T3ADFJ#30 reliable?
The price and inventory of R5F513T3ADFJ#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F513T3ADFJ#30 is usually 5 days.
3.What payment methods are accepted for R5F513T3ADFJ#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F513T3ADFJ#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F513T3ADFJ#30?
R5F513T3ADFJ#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F513T3ADFJ#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 R5F513T3ADFJ#30?
For technical support, including R5F513T3ADFJ#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F513T3ADFJ#30 requirements.
6.How does Aetrix verify that R5F513T3ADFJ#30 is sourced from the original manufacturer or authorized distributors?
All R5F513T3ADFJ#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 R5F513T3ADFJ#30 meets industry standards.
7.What is the process for return or replacement of R5F513T3ADFJ#30?
All R5F513T3ADFJ#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F513T3ADFJ#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 R5F513T3ADFJ#30 part is unused and in its original packaging.
Return procedure for R5F513T3ADFJ#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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