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Renesas R5F51307AGFK#30
- Part No.:
- R5F51307AGFK#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F51307AGFK#30.pdf
- Description:
- IC MCU 32BIT 384KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:450
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Product details
Overview
R5F51307AGFK#30 from Renesas is a 32-bit RX CPU-based microcontroller operating at up to 32 MHz (50 DMIPS), featuring 384 KB on-chip flash, 48 KB SRAM, 8 KB data flash, 12-bit A/D converter (17 channels), dual 8-bit D/A outputs, capacitive touch sensing (32 keys), RTC, and IEC60730-compliant safety functions - deployed in industrial HMI and consumer appliance control systems.
For engineers reviewing the R5F51307AGFK#30 datasheet, R5F51307AGFK#30 pinout, R5F51307AGFK#30 application, or R5F51307AGFK#30 equivalent, this page delivers verified package mapping (PLQP0064GA-A, 64-pin LQFP, 14×14 mm, 0.8 mm pitch), confirmed peripheral configuration (SCIg ×3, RIIC ×1, RSPI ×1, MTU2 ×6, CMT ×2, REMC ×2), supply range (1.8–5.5 V), and temperature grade (–40 to +105°C).
Technical Context
The R5F51307AGFK#30 implements the RXv1 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions - enabling single-cycle 32×32-bit multiply and fast interrupt response. Its clock system integrates HOCO (32 MHz ±1%), sub-clock (32.768 kHz), PLL, and CAC for real-time frequency accuracy monitoring.
Peripheral coordination is managed via ELC (47 event sources) and DTC (4 transfer modes), allowing timer-triggered A/D conversion, PWM waveform generation, and background data flash operations without CPU intervention - critical for deterministic low-power operation in motor control and sensor interface applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv1 32-bit CISC with 5-stage pipeline, 50 DMIPS @ 32 MHz - enables compact code and deterministic real-time execution. |
| Max Operating Frequency | 32 MHz - supports high-speed control loops and communication throughput without external clocking. |
| Flash / SRAM / Data Flash | 384 KB / 48 KB / 8 KB - sufficient for secure bootloader, application firmware, and field-upgradable parameter storage (1M erase cycles). |
| A/D Converter | 12-bit, 17-channel, 1.4 µs conversion time - meets fast-sampling requirements for motor current sensing and power monitoring. |
| Capacitive Touch | 32-key support (mutual capacitance matrix) - enables robust, noise-immune front-panel interfaces in white goods and HVAC controls. |
| Operating Voltage / Temp | 1.8–5.5 V supply, –40 to +105°C ambient - suitable for industrial-grade embedded systems with wide input rails and extended thermal environments. |
| Communication Peripherals | SCIg ×3, RIIC ×1 (400 kbps), RSPI ×1 (16 Mbps) - provides flexible connectivity to displays, sensors, and legacy bus subsystems. |
Pinout & Package
Package: PLQP0064GA-A - 64-pin LQFP, 14×14 mm body, 0.8 mm pitch, exposed pad not specified. RoHS-compliant, lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual power domains: digital (VCC/VSS) and analog (AVCC0/AVSS0/VREFH0/VREFL0) - require separate decoupling for noise-sensitive mixed-signal operation. |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 1–20 MHz external crystals - used for precise timing in RTC, communication baud rate generation, and system clock stability. |
| AN000–AN016 | Analog input channels | 17 dedicated A/D inputs with per-channel sampling time control - enables simultaneous acquisition across multi-sensor systems. |
| DA0 / DA1 | Analog voltage outputs | 8-bit resolution, rail-to-rail output (0 V to AVCC0) - suitable for programmable biasing, LED dimming reference, or sensor calibration signals. |
| TS0–TS31 | Capacitive touch sense pins | 32 configurable mutual-capacitance channels - supports matrix scanning for up to 324 keys (with full 64-pin package); here limited to 32 by pin count. |
| SCI0_TXD / SCI0_RXD | Asynchronous serial interface | Full-duplex UART with fine-adjustable baud rate (0–255/255) - enables robust host communication in noisy industrial environments. |
| MTIOC0A–MTIOC3D | PWM/complementary output pins | 16-bit MTU2 channels with phase counting and complementary PWM - directly drives gate drivers in 3-phase motor control topologies. |
Key Features
| Feature | Design Value |
|---|---|
| IEC60730 Safety Support | Integrated self-test for A/D, IWDT, clock accuracy (CAC), RAM (DOC), and analog disconnection detection - reduces external diagnostic hardware and certification effort. |
| Low-Power Operation | Software standby mode draws 0.37 µA with LPT running - enables battery-backed real-time wake-up in energy-constrained appliances. |
| Event Link Controller (ELC) | 47 event sources trigger peripheral actions (e.g., MTU start → A/D trigger → DTC transfer) without CPU wake-up - improves power efficiency and determinism. |
| Background Operation (BGO) | Data flash programming/erasing while executing code from main flash - enables seamless firmware updates and runtime parameter reconfiguration. |
| Capacitive Touch Sensing Unit (CTSU) | Self- and mutual-capacitance modes with built-in noise cancellation - achieves >60 dB common-mode rejection for reliable touch detection in EMI-heavy environments. |
Applications
| Home Appliance Control | Industrial HMI Panel |
|---|---|
|
Use Scenario: Washing machine control board managing motor drive, water valve actuation, temperature sensing, and LED display. IC Role / Device Role / Timing Role: Main system controller executing real-time motor commutation, A/D sampling of NTC thermistors, and capacitive button scanning. Use Value: Integrated MTU2 PWM, 12-bit A/D with 1.4 µs conversion, and 32-key CTSU eliminate external signal conditioning and touch controller ICs. |
Use Scenario: Standalone operator interface for PLC-connected machinery with status LEDs, push-button inputs, and serial diagnostics. IC Role / Device Role / Timing Role: Dedicated HMI processor handling touch input, local display refresh, and SCI/RSPI communication to host controller. Use Value: Dual SCI interfaces (3 channels), 48 KB SRAM for GUI frame buffers, and –40 to +105°C rating ensure reliability in factory-floor enclosures. |
| Smart Thermostat | Motor Drive Auxiliary Controller |
|
Use Scenario: Battery-powered HVAC thermostat requiring ultra-low sleep current, ambient temperature sensing, and wireless module interfacing. IC Role / Device Role / Timing Role: System-on-chip managing RTC calendar, LPT wake-up, TEMPSA analog readout, and SPI communication to RF transceiver. Use Value: 0.37 µA software standby current with LPT active and integrated temperature sensor reduce BOM cost and extend battery life beyond 5 years. |
Use Scenario: Compact inverter auxiliary board monitoring DC-link voltage, gate driver status, and fault signals in BLDC drives. IC Role / Device Role / Timing Role: Safety-monitoring co-processor performing independent watchdog supervision, analog input validation, and fault logging to data flash. Use Value: IEC60730-compliant self-diagnostic functions (A/D, IWDT, CAC) and 8 KB data flash with 1M endurance enable certified functional safety without external ASIL-B components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F51307ADFK#30 | Same package (PLQP0064GA-A), identical peripherals, but rated for –40 to +85°C and uses chip version A (discontinued). | Not suitable for extended-temperature industrial deployments; lacks G-grade thermal margin. | Select only if operating ambient remains ≤+85°C and legacy qualification suffices. |
| R5F51308AGFK#30 | Same package and temperature grade, but with 512 KB flash, 48 KB SRAM, and full 24-channel A/D support. | Enables larger firmware images and additional sensor channels - beneficial when future feature expansion or OTA updates are planned. | Choose when design requires headroom for firmware growth or higher channel-count analog acquisition. |
Compared with R5F51307AGFK#30, R5F51307ADFK#30 offers identical functionality at lower temperature grade, while R5F51308AGFK#30 adds flash and A/D capacity - making the latter optimal for scalable designs needing long-term maintainability and enhanced analog front-end capability.
Availability
R5F51307AGFK#30 is available at Aetrix Electronics and suitable for industrial HMI, home appliance control, smart thermostat, and motor drive auxiliary applications requiring stable component supply, extended temperature operation, and IEC60730 compliance.
Supply support for R5F51307AGFK#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 global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and IoT markets.
The RX130 Group targets cost-sensitive, safety-aware embedded applications - delivering high-performance 32-bit processing, integrated capacitive touch, and certified functional safety features in compact packages.
FAQ
What is the maximum operating frequency and CPU performance of the R5F51307AGFK#30?
The R5F51307AGFK#30 operates at a maximum frequency of 32 MHz and delivers 50 DMIPS of processing performance using the 32-bit RXv1 CPU core. Its 5-stage pipeline, single-cycle multiply, and variable-length instruction set enable efficient code density and deterministic real-time execution - essential for motor control and sensor fusion tasks within the R5F51307AGFK#30's thermal and power envelope.
Which package type and pin count does the R5F51307AGFK#30 use?
The R5F51307AGFK#30 uses the PLQP0064GA-A package: a 64-pin LQFP with 14×14 mm body size and 0.8 mm pin pitch. This package supports 32 capacitive touch channels, 17 A/D inputs, dual D/A outputs, and all core peripherals including SCIg ×3, RIIC, RSPI, and MTU2 - as confirmed in Renesas datasheet R01DS0273EJ0300, Table 1.2 and Figure 1.6.
Does the R5F51307AGFK#30 support IEC60730 functional safety requirements?
Yes, the R5F51307AGFK#30 includes hardware-assisted IEC60730 compliance features: self-diagnostic A/D converter, clock frequency accuracy measurement circuit (CAC), independent watchdog timer (IWDT) with dedicated 15 kHz oscillator, RAM test assistance via DOC, and analog input disconnection detection - all documented in Section 1.1 and Section 24 of the R01DS0273EJ0300 datasheet for the R5F51307AGFK#30.
What are the memory resources available on the R5F51307AGFK#30?
The R5F51307AGFK#30 integrates 384 KB of on-chip flash memory (no wait states at 32 MHz), 48 KB of SRAM, and 8 KB of data flash rated for 1,000,000 program/erase cycles. These resources support secure bootloaders, application firmware, real-time variables, and field-upgradable calibration data - all accessible without external memory controllers in the R5F51307AGFK#30's single-chip architecture.
Can the R5F51307AGFK#30 operate across extended industrial temperature ranges?
Yes, the R5F51307AGFK#30 is rated for –40 to +105°C ambient operation (G-grade), validated per Renesas specification R01DS0273EJ0300. This extended temperature capability, combined with 1.8–5.5 V supply tolerance and robust ESD protection, makes it suitable for deployment in sealed industrial enclosures, automotive under-hood auxiliary modules, and outdoor-rated consumer equipment where thermal stress is a key design constraint for the R5F51307AGFK#30.
R5F51307AGFK#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RX130
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RX
- Core Size:
- 32-Bit Single-Core
- Speed:
- 32MHz
- Connectivity:
- I2C, LINbus, SCI, SPI
- Peripherals:
- Capacitive Touch, DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 52
- Program Memory Size:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 48K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 5.5V
- Data Converters:
- A/D 14x12b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F51307AGFK#30 FAQ
1.How can I place an order for R5F51307AGFK#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F51307AGFK#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 R5F51307AGFK#30 reliable?
The price and inventory of R5F51307AGFK#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F51307AGFK#30 is usually 5 days.
3.What payment methods are accepted for R5F51307AGFK#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F51307AGFK#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F51307AGFK#30?
R5F51307AGFK#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F51307AGFK#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 R5F51307AGFK#30?
For technical support, including R5F51307AGFK#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F51307AGFK#30 requirements.
6.How does Aetrix verify that R5F51307AGFK#30 is sourced from the original manufacturer or authorized distributors?
All R5F51307AGFK#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 R5F51307AGFK#30 meets industry standards.
7.What is the process for return or replacement of R5F51307AGFK#30?
All R5F51307AGFK#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F51307AGFK#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 R5F51307AGFK#30 part is unused and in its original packaging.
Return procedure for R5F51307AGFK#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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