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Renesas R5F51136ADFP#30
- Part No.:
- R5F51136ADFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F51136ADFP#30.pdf
- Description:
- IC MCU 32BIT 256KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,245
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Product details
Overview
R5F51136ADFP#30 from Renesas is a 32-bit RX113 Group microcontroller with 256 KB flash, 32 KB SRAM, and 8 KB data flash, operating at up to 32 MHz (50 DMIPS), featuring USB 2.0 full-speed host/function/OTG, 17-channel 12-bit A/D converter, LCD controller/driver (40×4), and capacitive touch sensing unit - deployed in industrial HMI, portable medical devices, and smart sensor nodes.
For engineers reviewing the R5F51136ADFP#30 datasheet, R5F51136ADFP#30 pinout, R5F51136ADFP#30 application, or R5F51136ADFP#30 equivalent, this page delivers verified specifications, package mapping to PLQP0100KB-A (100-pin LFQFP), validated pin functions, real-world use cases, and two confirmed alternative parts for design continuity.
Technical Context
The R5F51136ADFP#30 integrates a 32-bit RX CPU core with Harvard architecture, five-stage pipeline, and variable-length instruction set, enabling 50 DMIPS at 32 MHz while supporting little- or big-endian data arrangement. Its on-chip clock system includes high-speed (32 MHz ±1%) and sub-clock (32.768 kHz) oscillators, PLL, USB-dedicated PLL, and CAC for IEC 60730 compliance.
Peripheral integration centers on event-driven operation: the Event Link Controller (ELC) enables direct module-to-module triggering without CPU intervention, and the Data Transfer Controller (DTC) supports chain transfers across four modes. Power management includes software standby mode (0.44 µA) with 4.8 µs wake-up and low-power timer (LPT) active during sleep.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RX 32-bit CISC with 5-stage pipeline, 50 DMIPS @ 32 MHz |
| Flash Memory | 256 KB on-chip flash, zero wait states at 32 MHz, programmable at 1.8 V |
| SRAM | 32 KB on-chip SRAM, zero wait states at full CPU speed |
| A/D Converter | 17-channel 12-bit SAR ADC, 1.0 µs min conversion time, double-trigger support |
| D/A Converter | 2-channel 12-bit DAC, output range 0.35 V to AVCC – 0.47 V |
| USB Interface | USB 2.0 full-speed (12 Mbps) host/function/OTG with BC and isochronous transfer |
| Operating Temp. | –40°C to +85°C (D-grade), supported by LVDA voltage detection circuits |
| Package | PLQP0100KB-A: 100-pin LFQFP, 14 × 14 mm, 0.5 mm pitch |
Pinout & Package
Package: PLQP0100KB-A - 100-pin Low-Profile Quad Flat Package, 14 mm × 14 mm body, 0.5 mm lead pitch, exposed pad not specified, RoHS-compliant Sn-only termination (per #30 suffix).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual-domain power: VCC (1.8–3.6 V digital/analog), VSS reference; VCC_USB/VSS_USB isolated for USB transceiver |
| XTAL / EXTAL | Main clock oscillator interface | Supports external crystal up to 20 MHz or single-ended clock input for system timing |
| USB0_DP / USB0_DM | USB 2.0 differential data pair | Integrated full-speed transceiver with on-chip termination; requires no external PHY |
| AN000–AN015, AN021 | Analog input channels | 17 dedicated A/D inputs with selectable sample-and-hold; AN021 supports high-precision mode |
| SEG00–SEG39 / COM0–COM7 | LCD segment/common drivers | Direct drive for 40×4 or 36×8 LCD panels; integrated boost circuit supports 5-V panel operation |
| TS0–TS11 | Capacitive touch sensing inputs | 12-channel CTSU with self- and mutual-capacitance modes; on-chip noise canceller for EMI robustness |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | Enables 44 event sources to trigger peripheral modules directly - eliminates interrupt latency and CPU overhead during sleep |
| Data Transfer Controller (DTC) | Hardware DMA with chain transfer support - offloads CPU during burst transfers from SCI, RSPI, or A/D buffers |
| Capacitive Touch Sensing Unit (CTSU) | 12-channel touch detection with built-in noise cancellation - achieves stable operation in noisy industrial environments |
| Realtime Clock (RTC) | Calendar mode with leap-year correction and alarm wakeup from software standby - sustains timekeeping with sub-µA current draw |
| IEC 60730 Support | Integrated CAC, IWDT, RAM test assist - enables Class B safety certification without external components |
| Multi-function Pin Controller (MPC) | Per-pin function remapping via register - simplifies PCB layout reuse across RX113 variants and reduces BOM fragmentation |
Applications
| Industrial HMI Panels | Portable Medical Sensors |
|---|---|
|
Use Scenario: Touch-enabled control panel for HVAC controllers with LCD display, temperature monitoring, and USB configuration port. IC Role / Device Role / Timing Role: Main system MCU handling capacitive touch input, LCD driving, 12-bit A/D acquisition from thermistors, and USB firmware updates. Use Value: Integrated CTSU and LCD driver eliminate external touch controller and display IC; USB OTG enables field reprogramming without host PC. |
Use Scenario: Battery-powered pulse oximeter with analog front-end, OLED/LCD display, and USB data export. IC Role / Device Role / Timing Role: Central controller managing dual 12-bit A/D channels (IR/red photodiode signals), 12-bit D/A for LED bias control, and low-power RTC timestamping. Use Value: 0.44 µA software standby mode extends battery life; double-trigger A/D mode synchronizes sampling across dual sensors for motion artifact rejection. |
| Smart Energy Meters | IoT Edge Node Controllers |
|
Use Scenario: DIN-rail mounted electricity meter with tamper detection, LCD readout, and optical/USB communication interface. IC Role / Device Role / Timing Role: System-on-chip executing metrology algorithms, driving segmented LCD, detecting case opening via GPIO interrupts, and logging data to internal data flash. Use Value: 1,000,000-cycle data flash enables decade-long secure event logging; LVD circuits provide brown-out protection during grid fluctuations. |
Use Scenario: Wireless sensor gateway aggregating Zigbee/Z-Wave data, running local inference, and uploading via USB or SCI to cloud gateway. IC Role / Device Role / Timing Role: Host processor interfacing with radio SoCs via RSPI/SCI, performing sensor fusion on 32 KB SRAM, and managing USB mass storage for firmware updates. Use Value: 32 MHz CPU + 50 DMIPS handles real-time protocol stacks; ELC links timer triggers to A/D and RSPI for deterministic sensor polling cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F51136ADFM#30 | Same core, flash, and peripherals but in 64-pin LFQFP (PLQP0064KB-A); reduced I/O count (46 vs. 82), no CTSU, 11-channel A/D | Suitable for space-constrained designs where touch interface and full LCD support are unnecessary | Select when board area is critical and peripheral count can be reduced - no PCB redesign needed if footprint accommodates smaller package |
| R5F51137ADFP#30 | Higher memory: 384 KB flash / 64 KB SRAM; identical package, pinout, and peripheral set | Required for larger firmware images (e.g., embedded GUI stacks or OTA update partitions) | Drop-in replacement for firmware scalability - same pinout, timing, and power profile; ideal for platform family expansion |
Compared with R5F51136ADFP#30, the R5F51136ADFM#30 trades I/O and touch capability for compactness, while the R5F51137ADFP#30 retains full feature parity with expanded memory - enabling seamless migration paths for cost-optimized or feature-extended variants.
Availability
R5F51136ADFP#30 is available at Aetrix Electronics and suitable for industrial HMI, portable medical devices, and smart energy metering requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F51136ADFP#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, and power solutions for industrial, automotive, and IoT applications.
The RX113 Group targets cost-sensitive, low-power embedded systems needing rich analog integration, USB connectivity, and functional safety - designed specifically for human-interface and sensor-edge applications.
FAQ
What is the maximum operating frequency and CPU performance of the R5F51136ADFP#30?
The R5F51136ADFP#30 operates at a maximum frequency of 32 MHz and delivers 50 DMIPS (Dhrystone MIPS) performance. Its 32-bit RX CPU core features a five-stage pipeline, variable-length instructions, and hardware multiplier/divider - enabling deterministic real-time execution for industrial control and sensor processing tasks within the R5F51136ADFP#30.
Does the R5F51136ADFP#30 support USB device, host, and OTG functionality?
Yes, the R5F51136ADFP#30 integrates a full-featured USB 2.0 module compliant with host, function, and On-The-Go (OTG) modes. It supports full-speed (12 Mbps) and low-speed (1.5 Mbps) transfer, isochronous transactions, and Battery Charging (BC) specification - all implemented with an on-chip transceiver, eliminating external PHY requirements for the R5F51136ADFP#30.
What are the memory resources available on the R5F51136ADFP#30?
The R5F51136ADFP#30 includes 256 KB of on-chip flash memory (zero wait states at 32 MHz), 32 KB of SRAM, and 8 KB of data flash rated for 1,000,000 erase/write cycles. The data flash supports background operation (BGO), allowing code execution during programming - a key capability for firmware updates and data logging in the R5F51136ADFP#30.
How many analog input channels does the R5F51136ADFP#30 support, and what is its A/D conversion speed?
The R5F51136ADFP#30 integrates a 12-bit successive approximation A/D converter with up to 17 input channels (AN000–AN015, AN021). At 32 MHz ADCLK, it achieves a minimum conversion time of 1.0 µs per channel and supports scan, group scan, and double-trigger modes - essential for motor control and synchronized multi-sensor acquisition in the R5F51136ADFP#30.
What package type and pin count does the R5F51136ADFP#30 use?
The R5F51136ADFP#30 uses the PLQP0100KB-A package: a 100-pin Low-Profile Quad Flat Package with 14 mm × 14 mm body size and 0.5 mm lead pitch. This package provides 82 general-purpose I/O pins, full peripheral access including CTSU and LCD driver outputs, and is RoHS-compliant with Sn-only termination (indicated by the #30 suffix) - defining the physical interface of the R5F51136ADFP#30.
R5F51136ADFP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX113
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- RX
- Core Size:
- 32-Bit Single-Core
- Speed:
- 32MHz
- Connectivity:
- I2C, IrDA, SCI, SPI, SSI, USB OTG
- Peripherals:
- DMA, LCD, LVD, POR, PWM, WDT
- Number of I/O:
- 80
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3.6V
- Data Converters:
- A/D 17x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F51136ADFP#30 FAQ
1.How can I place an order for R5F51136ADFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F51136ADFP#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 R5F51136ADFP#30 reliable?
The price and inventory of R5F51136ADFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F51136ADFP#30 is usually 5 days.
3.What payment methods are accepted for R5F51136ADFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F51136ADFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F51136ADFP#30?
R5F51136ADFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F51136ADFP#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 R5F51136ADFP#30?
For technical support, including R5F51136ADFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F51136ADFP#30 requirements.
6.How does Aetrix verify that R5F51136ADFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F51136ADFP#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 R5F51136ADFP#30 meets industry standards.
7.What is the process for return or replacement of R5F51136ADFP#30?
All R5F51136ADFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F51136ADFP#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 R5F51136ADFP#30 part is unused and in its original packaging.
Return procedure for R5F51136ADFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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