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Renesas R5F51113ADFM#30
- Part No.:
- R5F51113ADFM#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F51113ADFM#30.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 64LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,112
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Product details
Overview
R5F51113ADFM#30 from Renesas is a 32-bit RX CPU-based microcontroller operating at up to 32 MHz (50 DMIPS), featuring 64 KB on-chip flash, 10 KB SRAM, 8 KB data flash, 14-channel 12-bit ADC, dual 8-bit DAC, USB 2.0 full-speed host/function/OTG, RTC, and ELC for low-power sensor node and industrial control applications.
For engineers reviewing the R5F5113ADFM#30 datasheet, R5F51113ADFM#30 pinout, R5F51113ADFM#30 application, or R5F51113ADFM#30 equivalent, this page delivers verified specifications, package mapping to PLQP0064KB-A (64-pin LFQFP, 10 × 10 mm, 0.5 mm pitch), functional pin roles, real-world use cases, and two confirmed alternative parts with technical and application-level distinctions.
Technical Context
The R5F51113ADFM#30 implements a CISC Harvard-architecture RX CPU core with five-stage pipeline, variable-length instructions, and 64-bit accumulator for single-cycle 32×32 multiply-accumulate operations. It integrates a Data Transfer Controller (DTC) supporting normal, repeat, and block transfer modes triggered by 82 interrupt vectors.
Its clock system includes high-speed (32 MHz ±1%) and low-speed (15 kHz) on-chip oscillators, PLL, sub-clock (32.768 kHz), and Clock Accuracy Measurement (CAC) circuit - enabling IEC 60730-compliant system monitoring. The Event Link Controller (ELC) allows direct inter-module triggering without CPU intervention, critical for deterministic low-power operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RX 32-bit CISC Harvard architecture with 5-stage pipeline, 50 DMIPS @32 MHz |
| Max Operating Frequency | 32 MHz - enables real-time motor control loop execution within 1.0 µs ADC conversion time |
| Memory | 64 KB flash (no wait states @32 MHz), 10 KB SRAM, 8 KB data flash (1M erase/write cycles) |
| Analog Peripherals | 14-channel 12-bit ADC (1.0 µs min conversion), dual 8-bit DAC, integrated temperature sensor |
| Communication | USB 2.0 FS host/function/OTG (12 Mbps), 3x SCI, 1x RIIC (400 kbps), 1x RSPI (16 Mbps) |
| Timers & Control | 6-channel MTU2 (PWM, input capture, phase counting), 2-channel CMT, RTC with calendar mode |
| Power & Environment | 1.8–3.6 V supply; −40°C to +85°C (D-grade); software standby current = 0.44 µA |
Pinout & Package
Package: PLQP0064KB-A - 64-pin Low-Profile Quad Flat Package, 10 × 10 mm body, 0.5 mm pitch, lead-free (Sn only), RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Core power supply / ground | Dual 3.3 V domains: VCC powers digital logic; VSS provides reference return path for all I/O and analog sections |
| AVCC0 / AVSS0 / VREFH0 / VREFL0 | Analog power and reference | Isolated analog supply pins enable high-accuracy 12-bit ADC measurements with <1 LSB INL error |
| USB0_DP / USB0_DM | USB differential data pair | On-chip transceiver supports full-speed (12 Mbps) enumeration and BC 1.2 battery charging detection |
| AN000–AN015 | ADC input channels | 14 dedicated analog inputs with selectable sample-and-hold timing; AN000–AN004 support high-precision mode |
| DA0 / DA1 | DAC output channels | Two independent 8-bit voltage outputs (0–VCC range) usable for sensor biasing or analog waveform generation |
| MTIOC0A–MTIOC5W | MTU2 timer I/O | 24-pin PWM/complementary output set supporting 3-phase motor control with dead-time insertion via POE2 |
| SCI1/SCI5/SCI12 TXD/RXD | Asynchronous serial interface | Three independent UART channels with programmable baud rate generators and MSB/LSB transfer selection |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | Enables 35 event sources to trigger peripheral modules directly - eliminates CPU wake-up latency in sleep/deep-sleep modes |
| Data Transfer Controller (DTC) | Hardware-accelerated memory-to-peripheral transfers with chain operation - offloads CPU during ADC burst sampling or USB buffer management |
| Background Operation (BGO) | Data flash writes/erases execute concurrently with code execution - ensures uninterrupted real-time task scheduling |
| IEC 60730 Support | Integrated CAC, IWDT, RAM test assist functions - reduces external safety component count for Class B appliance certification |
| Multi-function Pin Controller (MPC) | Per-pin peripheral function remapping - simplifies PCB layout reuse across RX111 variants without signal layer changes |
Applications
| Industrial Sensor Node | USB-Capable Embedded Controller |
|---|---|
|
Use Scenario: Battery-powered environmental monitor collecting temperature, humidity, and CO₂ via I²C sensors and transmitting logs over USB mass storage. IC Role / Device Role / Timing Role: Central MCU executing sensor fusion, RTC timestamping, and USB device stack with 32 MHz system clock synchronized to USB SOF. Use Value: Integrated 12-bit ADC (1.0 µs), 8 KB data flash (1M cycles), and USB OTG eliminate external ADC, EEPROM, and PHY - reducing BOM cost by $1.20/unit. |
Use Scenario: Programmable logic controller (PLC) I/O module accepting firmware updates via USB host connection to PC or HMI. IC Role / Device Role / Timing Role: USB host controller managing FAT32 file reads, validating firmware signatures, and reprogramming internal flash using secure bootloader. Use Value: On-chip 64 KB flash with self-programming capability and USB 2.0 host mode enable field-upgradable firmware without JTAG programmer. |
| Motor Control Interface | Low-Power Human-Machine Interface |
|
Use Scenario: Brushless DC motor driver board using hall-effect feedback and generating 3-phase PWM with dead-time control. IC Role / Device Role / Timing Role: Real-time controller running FOC algorithm with MTU2 generating synchronized PWM outputs and ADC capturing current feedback every 1.0 µs. Use Value: Six-channel MTU2 with complementary PWM, POE2 pin control, and double-trigger ADC mode enable precise torque ripple suppression in compact 10 × 10 mm footprint. |
Use Scenario: Smart thermostat with capacitive touch buttons, ambient light sensing, and display backlight dimming - operating >5 years on coin cell. IC Role / Device Role / Timing Role: System manager entering software standby mode (0.44 µA) between touch events, awakened by RTC alarm or GPIO interrupt. Use Value: Three low-power modes, 4.8 µs wake-up time, and ELC-triggered ADC sampling reduce average current to 1.8 µA - extending battery life beyond 60 months. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F51113AGFM#3A | G-grade variant: extended operating temperature (−40°C to +105°C); identical pinout, memory, and peripherals | Required for under-hood automotive or industrial enclosure applications exceeding +85°C ambient | Select R5F51113AGFM#3A when thermal environment exceeds 85°C; no hardware or firmware changes needed |
| R5F51111ADFM#3A | Reduced memory: 32 KB flash / 10 KB SRAM; otherwise identical architecture, peripherals, and package | Suitable for cost-sensitive, function-limited designs where bootloader + basic control fits in 32 KB | Choose R5F51111ADFM#3A to reduce unit cost by ~12% when application code size ≤28 KB and no data logging required |
Compared with R5F51113ADFM#30, R5F51113AGFM#3A adds high-temp reliability without trade-offs, while R5F51111ADFM#3A sacrifices flash capacity for lower cost - both retain full peripheral compatibility and require zero PCB redesign.
Availability
R5F51113ADFM#30 is available at Aetrix Electronics and suitable for industrial sensor nodes, USB-capable embedded controllers, motor control interfaces, and low-power human-machine interfaces requiring stable component supply, long-term lifecycle support, and RoHS-compliant sourcing.
Supply support for R5F51113ADFM#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and IoT markets.
The RX111 Group targets cost-sensitive, low-power embedded applications demanding rich analog integration, USB connectivity, and functional safety support - designed specifically for smart sensors, PLC modules, and portable medical devices.
FAQ
What is the maximum operating frequency and CPU performance of the R5F51113ADFM#30?
The R5F51113ADFM#30 operates at a maximum frequency of 32 MHz and delivers 50 DMIPS of processing performance. Its RX CPU core features a five-stage pipeline, variable-length instruction set, and 64-bit accumulator for efficient 32×32 multiply-accumulate operations - enabling deterministic real-time control loops in motor and sensor applications.
Does the R5F51113ADFM#30 support USB host functionality, and what speeds are available?
Yes, the R5F51113ADFM#30 integrates a USB 2.0 host/function/OTG module supporting full-speed (12 Mbps) and low-speed (1.5 Mbps) operation. It includes built-in transceiver, BC 1.2 battery charger detection, and isochronous transfer - allowing direct connection to USB peripherals like flash drives or HID devices without external PHY.
What analog peripherals are included in the R5F51113ADFM#30, and how many channels do they support?
The R5F51113ADFM#30 includes a 14-channel 12-bit A/D converter with minimum 1.0 µs conversion time, dual 8-bit D/A converters (DA0, DA1), and an integrated temperature sensor. All analog functions share dedicated AVCC0/AVSS0 and VREFH0/VREFL0 pins to ensure measurement accuracy independent of digital noise.
What package type and pin count does the R5F51113ADFM#30 use?
The R5F51113ADFM#30 uses the PLQP0064KB-A package: a 64-pin Low-Profile Quad Flat Package measuring 10 × 10 mm with 0.5 mm pitch, lead-free (Sn-only) finish, and RoHS compliance. This package supports full peripheral access including USB DP/DM, all 14 ADC inputs, and six MTU2 PWM channels.
How does the R5F51113ADFM#30 support functional safety standards such as IEC 60730?
The R5F5113ADFM#30 includes on-chip features required for Class B appliance compliance: Clock Accuracy Measurement (CAC) circuit, Independent Watchdog Timer (IWDT) with dedicated 15 kHz oscillator, RAM test assist functions, and voltage monitoring circuits - enabling self-test routines without external components.
R5F51113ADFM#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RX111
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- RX
- Core Size:
- 32-Bit Single-Core
- Speed:
- 32MHz
- Connectivity:
- I2C, SCI, SPI, USB OTG
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 46
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 10K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3.6V
- Data Converters:
- A/D 14x12b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F51113ADFM#30 FAQ
1.How can I place an order for R5F51113ADFM#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F51113ADFM#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 R5F51113ADFM#30 reliable?
The price and inventory of R5F51113ADFM#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F51113ADFM#30 is usually 5 days.
3.What payment methods are accepted for R5F51113ADFM#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F51113ADFM#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F51113ADFM#30?
R5F51113ADFM#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F51113ADFM#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 R5F51113ADFM#30?
For technical support, including R5F51113ADFM#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F51113ADFM#30 requirements.
6.How does Aetrix verify that R5F51113ADFM#30 is sourced from the original manufacturer or authorized distributors?
All R5F51113ADFM#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 R5F51113ADFM#30 meets industry standards.
7.What is the process for return or replacement of R5F51113ADFM#30?
All R5F51113ADFM#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F51113ADFM#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 R5F51113ADFM#30 part is unused and in its original packaging.
Return procedure for R5F51113ADFM#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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