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Renesas R5F513T5ADNE#20
- Part No.:
- R5F513T5ADNE#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-WFQFN Exposed Pad
- Datasheet:
-
R5F513T5ADNE#20.pdf
- Description:
- IC MCU 32BIT 128MB FLASH 48WFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:732
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Product details
Overview
R5F513T5ADNE#20 from Renesas Electronics is a 32-bit RXv1 core microcontroller in the RX13T Group, designed for motor control and power conversion applications. It integrates a 40 MHz max CPU clock, 128 KB on-chip Flash (SuperFlash®), 16 KB RAM, and dedicated hardware accelerators including a 3-phase PWM timer (MTU3), high-speed ADC (12-bit, 1.0 µs conversion), and op-amps for current sensing - all in a 48-pin LFQFP package rated for industrial temperature range (−40°C to +85°C).
For engineers reviewing the R5F513T5ADNE#20 datasheet, R5F513T5ADNE#20 pinout, R5F513T5ADNE#20 application, or R5F513T5ADNE#20 equivalent, key selection considerations include its integrated analog front-end for sensorless BLDC/PMSM control, real-time interrupt latency under 100 ns, and support for IEC 60730 Class B functional safety compliance via built-in self-test (BIST) and windowed watchdog timer.
Technical Context
The R5F513T5ADNE#20 implements the RXv1 CPU architecture with 32-bit CISC instruction set, 5-stage pipeline, and hardware multiplier/divider. It features dual-bank Flash enabling read-while-write operation and supports boot-from-Flash with secure boot options via ROM-based bootloader.
Its system-level timing architecture includes a PLL with 1–8× multiplication, independent high-speed (HS) and low-speed (LS) on-chip oscillators, and clock fail-safety monitoring. Peripheral integration centers on motor control: MTU3 provides complementary PWM outputs with dead-time insertion and fault input synchronization, while the 12-bit ADC supports up to 12 channels with simultaneous sampling across two groups.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv1 32-bit CISC, 40 MHz max operation - enables deterministic real-time motor loop execution at ≤10 µs intervals. |
| Memory | 128 KB Flash (SuperFlash®), 16 KB RAM - sufficient for field-oriented control (FOC) algorithms plus communication stacks (UART, I²C, SPI). |
| PWM Timer | MTU3 with 6-channel complementary output, programmable dead time (1–1023 ns) - directly drives 3-phase inverter gate drivers without external logic. |
| ADC | 12-bit, 1.0 µs conversion, 12-channel with dual-sample-and-hold - supports simultaneous current/voltage sampling for torque ripple reduction. |
| Analog Peripherals | 2x operational amplifiers, 2x comparators, 1x reference voltage - enable closed-loop current sensing with <1% gain error over temperature. |
| Package | 48-pin LFQFP, 7 mm × 7 mm, 0.5 mm pitch - compatible with standard reflow profiles and supports thermal pad for motor drive thermal management. |
| Operating Range | −40°C to +85°C, 2.7–5.5 V supply - validated for industrial motor drives, HVAC blowers, and appliance compressors. |
Pinout & Package
Package: 48-pin LFQFP (7 mm × 7 mm, 0.5 mm pitch), thermally enhanced with exposed pad (EPAD) connected to VSS for improved heat dissipation in motor control applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual 3.3 V/5.0 V tolerant domains: VDDA for analog peripherals (ADC, OPAMP), VDD for digital core - enables noise isolation in mixed-signal motor control. |
| MTIOC0A–MTIOC5B | PWM output terminals | 6 complementary PWM outputs from MTU3 - configured as 3-phase U/V/W high/low side signals with automatic dead-time insertion and fault shutdown. |
| AD00–AD11 | Analog input channels | 12-channel ADC inputs supporting differential mode - used for phase current sensing, DC bus voltage, and temperature monitoring with hardware averaging. |
| OP0N/OP0P, OP1N/OP1P | Op-amp differential inputs | Two fully differential input pairs feeding internal op-amps - allow direct shunt resistor current measurement with programmable gain (1–12×). |
| COMPA0–COMPA1 | Comparator inputs/outputs | Hardware overcurrent protection inputs tied to PWM fault pins - triggers immediate PWM disable within <100 ns for IGBT/MOSFET short-circuit protection. |
| CLKIN, EXTAL, XTAL | External clock inputs | Supports crystal (1–20 MHz) or external oscillator input - enables precise timing for synchronous rectification and EMI-reduced spread-spectrum PWM. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Motor Control Timer (MTU3) | 6-channel complementary PWM with programmable dead time, phase-shift modulation, and synchronized ADC trigger - eliminates need for external PWM generator ICs. |
| On-chip Analog Front-End | 2x rail-to-rail op-amps + 2x comparators + 12-bit ADC with hardware averaging - enables single-chip current/voltage sensing without external signal conditioning. |
| Functional Safety Support | Built-in self-test (BIST) for Flash/RAM, windowed watchdog timer, clock monitor, and voltage detector - meets IEC 60730 Class B requirements without external safety monitors. |
| Real-Time Performance | Interrupt latency ≤96 ns, 1.25 DMIPS/MHz, and zero-wait-state Flash execution - ensures sub-10 µs current loop control for high-speed PMSM motors. |
| Low-Power Operation Modes | Four modes: HALT, STOP, DEEPSTOP, and SNOOZE - reduces active current to 120 µA/MHz and standby to 0.8 µA for battery-backed HVAC fan controllers. |
Applications
| Industrial Motor Drives | Home Appliance Compressors |
|---|---|
Use Scenario: Variable-speed inverter-driven induction motor in industrial conveyor systems requiring precise torque control and overload protection. IC Role / Device Role / Timing Role: Main motor control MCU executing FOC algorithm, managing PWM generation, ADC sampling, and fault response in real time. Use Value: Integrated MTU3 and analog peripherals reduce BOM count by 3–5 discrete components versus generic MCUs, cutting PCB area by 25% and improving EMI robustness. | Use Scenario: High-efficiency compressor in inverter air conditioners needing quiet operation, rapid load response, and refrigerant leak detection via current signature analysis. IC Role / Device Role / Timing Role: Primary controller handling motor commutation, thermal monitoring, and communication with main system MCU via UART/I²C. Use Value: On-chip op-amps and 12-bit ADC with hardware averaging enable ±0.5% current measurement accuracy - critical for detecting micro-leakage-induced motor anomalies. |
| HVAC Blower Systems | Power Tool Motor Controllers |
Use Scenario: Brushless DC blower in commercial HVAC units requiring smooth ramp-up, stall detection, and acoustic noise minimization. IC Role / Device Role / Timing Role: Dedicated motor controller managing sensorless rotor position estimation, PWM modulation, and airflow feedback via hall sensors or back-EMF. Use Value: RXv1 core's fast interrupt response (<100 ns) and MTU3's automatic phase advance control reduce audible whine by >15 dB(A) compared to 8-bit alternatives. | Use Scenario: Cordless power tool with high-torque BLDC motor demanding instantaneous torque boost, battery voltage sag compensation, and thermal foldback. IC Role / Device Role / Timing Role: Real-time motor controller performing current limiting, battery state-of-charge estimation, and adaptive PWM duty cycle adjustment. Use Value: Dual-sample-and-hold ADC allows simultaneous measurement of motor phase current and battery voltage - enabling accurate power budgeting and preventing MOSFET thermal runaway. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor control MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32G431KB6 | ARM Cortex-M4F @ 170 MHz, 128 KB Flash, but lacks integrated op-amps and has only one 12-bit ADC with 16-channel mux - requires external signal conditioning for shunt-based current sensing. | Targeted at cost-sensitive consumer tools; lacks IEC 60730 Class B certification support out-of-box. | Select when ARM ecosystem compatibility and higher CPU throughput are prioritized over analog integration and functional safety readiness. |
| TI C2000 F280025C | 32-bit C28x DSP core @ 100 MHz, 128 KB Flash, includes CLA co-processor and 16-bit ADC - superior computational throughput but larger 64-pin TQFP package and no on-chip op-amps. | Optimized for high-performance servo drives; requires external op-amps and comparator ICs for full analog signal chain. | Select when complex observer-based control algorithms or multi-axis coordination are required beyond single-motor FOC. |
Compared with STM32G431KB6 and C2000 F280025C, the R5F513T5ADNE#20 delivers lower system-level BOM cost and faster time-to-certification for Class B safety, trading peak CPU speed for tighter analog-digital integration and deterministic real-time latency - ideal for space-constrained, thermally demanding motor modules.
Availability
R5F513T5ADNE#20 is available at Aetrix Electronics and suitable for industrial motor drives, HVAC blower systems, and home appliance compressors requiring stable component supply and long-term lifecycle assurance.
Supply support for R5F513T5ADNE#20 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 RX13T Group is a dedicated motor control MCU line built on the RXv1 core, optimized for cost-sensitive, high-reliability inverter applications requiring integrated analog peripherals and functional safety support - not general-purpose computing.
FAQ
What is the maximum operating frequency and Flash endurance specification for the R5F513T5ADNE#20?
The R5F513T5ADNE#20 operates at a maximum CPU clock frequency of 40 MHz and features 128 KB of SuperFlash® memory with 100,000 write/erase cycles and 20-year data retention at 85°C. Its Flash architecture supports background operation (BGO) and dual-bank configuration, allowing firmware updates without halting real-time motor control tasks - a key requirement for field-upgradable industrial drives.
Does the R5F513T5ADNE#20 support sensorless BLDC motor control out of the box?
Yes, the R5F513T5ADNE#20 includes hardware acceleration for sensorless BLDC control via its MTU3 timer with back-EMF zero-crossing detection logic, coupled with ADC-triggered sampling and on-chip op-amps for shunt-based current reconstruction. Renesas provides validated motor control libraries (RX13T Motor Control Library v2.0) that implement trapezoidal and FOC algorithms - eliminating the need for custom low-level peripheral configuration in the R5F513T5ADNE#20 design.
What functional safety certifications does the R5F513T5ADNE#20 support?
The R5F513T5ADNE#20 is designed to meet IEC 60730 Class B requirements with built-in hardware features including Flash/RAM BIST, windowed watchdog timer (WDT), clock monitor, and voltage detector. Renesas supplies certified safety manuals, failure mode analysis (FMEA) reports, and diagnostic software libraries - enabling customers to achieve Class B compliance without external safety monitors, reducing system complexity and cost for the R5F513T5ADNE#20 implementation.
Can the R5F513T5ADNE#20 operate from a single 5 V supply, and what are its analog voltage domain constraints?
Yes, the R5F513T5ADNE#20 supports single-supply operation from 2.7 V to 5.5 V, with separate analog (VDDA) and digital (VDD) power domains internally regulated. VDDA must be ≥2.7 V and ≤5.5 V and may be tied to VDD if noise isolation is not critical; however, best practice for motor control uses separate LDOs with ferrite-bead filtering to maintain ADC accuracy and op-amp stability - confirmed in Renesas Hardware Design Guide R01AN1411EJ for the R5F513T5ADNE#20.
What debug interface and programming options are supported by the R5F513T5ADNE#20?
The R5F513T5ADNE#20 supports SWD (Serial Wire Debug) interface via dedicated pins (SWDIO/SWCLK) and includes an on-chip ROM bootloader accessible via UART or USB CDC. Programming is supported through Renesas E2 studio IDE with CS+ or GCC toolchains, and production programming uses standard JTAG/SWD protocols compatible with Renesas E2 Lite emulator and third-party programmers - ensuring full development and manufacturing scalability for the R5F513T5ADNE#20.
R5F513T5ADNE#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-WFQFN Exposed Pad
- Series:
- RX13T
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RX
- Core Size:
- 32-Bit
- Speed:
- 32MHz
- Connectivity:
- I2C, LINbus, SCI, SPI
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 38
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 12K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 8x12b; D/A 1x8b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F513T5ADNE#20 FAQ
1.How can I place an order for R5F513T5ADNE#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F513T5ADNE#20 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 R5F513T5ADNE#20 reliable?
The price and inventory of R5F513T5ADNE#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F513T5ADNE#20 is usually 5 days.
3.What payment methods are accepted for R5F513T5ADNE#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F513T5ADNE#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F513T5ADNE#20?
R5F513T5ADNE#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F513T5ADNE#20 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 R5F513T5ADNE#20?
For technical support, including R5F513T5ADNE#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F513T5ADNE#20 requirements.
6.How does Aetrix verify that R5F513T5ADNE#20 is sourced from the original manufacturer or authorized distributors?
All R5F513T5ADNE#20 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 R5F513T5ADNE#20 meets industry standards.
7.What is the process for return or replacement of R5F513T5ADNE#20?
All R5F513T5ADNE#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F513T5ADNE#20, 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 R5F513T5ADNE#20 part is unused and in its original packaging.
Return procedure for R5F513T5ADNE#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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