My Inquiry
My Account
Renesas R5F51307AGFL#30
- Part No.:
- R5F51307AGFL#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F51307AGFL#30.pdf
- Description:
- IC MCU 32BIT 384KB FLASH 48LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:490
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F51307AGFL#30 from Renesas is a 32-bit RX130 Group microcontroller with 384 KB flash, 48 KB SRAM, and 8 KB data flash, operating at up to 32 MHz (50 DMIPS), featuring integrated 12-bit A/D converter (17 channels), dual 8-bit D/A outputs, capacitive touch sensing (24 keys), RTC, low-power timer, and IEC60730-compliant safety functions for industrial control and consumer HMI applications.
For engineers reviewing the R5F51307AGFL#30 datasheet, R5F51307AGFL#30 pinout, R5F51307AGFL#30 application, or R5F51307AGFL#30 equivalent, this page delivers verified specifications, package mapping to PLQP0048KB-B (48-pin LFQFP, 7 × 7 mm, 0.5 mm pitch), functional pin roles, real-world use cases, and two validated alternative parts with documented technical and application differences.
Technical Context
The R5F51307AGFL#30 implements a CISC Harvard-architecture RX CPU core with 5-stage pipeline, 32-bit × 32-bit hardware multiplier/divider, and 64-bit accumulator-enabling deterministic motor control and signal processing. Its clock system integrates high-speed on-chip oscillator (32 MHz ±1%), sub-clock (32.768 kHz), PLL, and CAC for frequency accuracy monitoring.
Peripheral integration includes ELC for interrupt-free inter-module triggering, DTC for autonomous data transfers, MTU2 (6-channel 16-bit timer) with complementary PWM and phase counting, and CTSU supporting self- and mutual-capacitance touch sensing-optimized for low-power, responsive human interface designs in constrained environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RX 32-bit CISC Harvard, 32 MHz max, 50 DMIPS, 64-bit accumulator for single-cycle 32×32 multiply-accumulate |
| Memory | 384 KB on-chip flash (no wait states), 48 KB SRAM, 8 KB data flash (1M erase/write cycles) |
| Analog Peripherals | 12-bit A/D converter (17 channels, 1.4 µs conversion), dual 8-bit D/A outputs (0–AVCC0), 2-channel comparator B |
| Timers & Control | MTU2 (6×16-bit channels), TMR (4×8-bit), CMT (2×16-bit), LPT (16-bit, sub-clock/IWDTCLK source), RTC with calendar mode |
| Communication | SCIg (3 channels), SCIh (1 channel), RIIC (1 channel, 400 kbps), RSPI (1 channel, 16 Mbps), REMC (2 channels) |
| Power & Environment | 1.8–5.5 V supply, –40 to +105°C operation (G-grade), software standby current = 0.37 µA, wake-up time = 4.8 µs |
| Package & Pin Count | PLQP0048KB-B: 48-pin LFQFP, 7 × 7 mm, 0.5 mm pitch, 38 GPIO (5-V tolerant, open-drain capable) |
Pinout & Package
Package: PLQP0048KB-B - 48-pin Low-Profile Quad Flat Package, 7 mm × 7 mm body, 0.5 mm lead pitch, exposed thermal pad (non-electrical), RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dedicated analog/digital power rails; AVCC0/AVSS0 required for A/D and D/A operation |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 1–20 MHz external crystals; enables precise timing and PLL input |
| XCIN / XCOUT | Sub-clock oscillator interface | Connects 32.768 kHz crystal for RTC and LPT operation during software standby |
| AN000–AN016 | Analog input channels | 17 dedicated A/D inputs with per-channel sampling time configuration and disconnection detection |
| DA0 / DA1 | Analog voltage outputs | 8-bit resolution, rail-to-rail output (0 V to AVCC0), usable for sensor biasing or simple waveform generation |
| TS0–TS23 | Capacitive touch sense pins | 24 dedicated CTSU channels (self-capacitance mode); supports proximity and button detection without external components |
| MTIOC0A–MTIOC3D | PWM/complementary output pins | 16 configurable MTU2 waveform outputs across 4 timer channels for motor gate drive or LED dimming |
| SCI0_TXD / SCI0_RXD | Asynchronous serial interface | Full-duplex UART with fine-adjustable baud rate (0–255/255), LSB/MSB-first selectable, ELC-triggerable |
Key Features
| Feature | Design Value |
|---|---|
| IEC60730 Safety Support | Integrated RAM test assistance, A/D self-diagnostic, clock accuracy measurement (CAC), IWDT disconnection detection |
| Event Link Controller (ELC) | 47 event sources trigger peripheral operations (e.g., MTU start on A/D completion) without CPU intervention or ISR overhead |
| Capacitive Touch Sensing Unit (CTSU) | 24-key self-capacitance support on R5F51307AGFL#30; eliminates external RC networks and reduces BOM cost for HMI |
| Low-Power Operation | Software standby mode draws only 0.37 µA while maintaining RTC and LPT operation-ideal for battery-powered sensors |
| Background Data Flash Programming | BGO (Background Operation) allows code execution from main flash while erasing/programming data flash-no runtime interruption |
Applications
| Industrial Sensor Node | Smart Appliance Control Panel |
|---|---|
|
Use Scenario: Battery-powered temperature/humidity sensor node with wireless telemetry and local display. IC Role / Device Role / Timing Role: Main controller executing sensor acquisition, data logging, RTC timestamping, and low-power scheduling. Use Value: 0.37 µA software standby current extends battery life; 12-bit A/D with per-channel sampling ensures accurate multi-sensor readings; CTSU enables tactile feedback buttons without mechanical switches. |
Use Scenario: Front-panel HMI for washing machine with touch buttons, status LEDs, and motor control interface. IC Role / Device Role / Timing Role: System-on-chip managing capacitive touch input, PWM-driven LED indicators, and SCI-based motor driver communication. Use Value: Integrated 24-key CTSU eliminates external touch IC; MTU2 complementary PWM drives triac/relay drivers; IEC60730 features satisfy Class B safety certification requirements. |
| Energy Monitoring Gateway | Medical Patient Monitor Interface |
|
Use Scenario: DIN-rail mounted energy meter gateway aggregating current/voltage data from CT sensors and communicating via RS485. IC Role / Device Role / Timing Role: Data concentrator with A/D acquisition, CRC-protected data framing, and RSPI/SCI isolation interface control. Use Value: 17-channel A/D supports simultaneous multi-phase sampling; hardware CRC calculator offloads CPU; 32 MHz operation ensures real-time data throughput for 1 kHz sampling rates. |
Use Scenario: Bedside patient monitor with touch-enabled parameter adjustment, audio alerts, and analog front-end interfacing. IC Role / Device Role / Timing Role: Safety-critical HMI controller handling touch input, D/A-generated audio tones, and A/D-based sensor health checks. Use Value: Dual 8-bit D/A outputs generate audible alerts; A/D self-diagnostic and RAM test assist IEC62304 compliance; –40 to +105°C rating supports clinical environment reliability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F51307ADFL#30 | Same package and pinout; rated for –40 to +85°C (D-grade) vs. +105°C (G-grade); identical flash/SRAM/peripherals | Suitable for commercial/industrial ambient conditions without extended thermal stress | Select when operating temperature ≤ +85°C and cost sensitivity outweighs extended thermal margin |
| R5F51306BGFL#30 | 256 KB flash / 32 KB SRAM (vs. 384 KB / 48 KB); otherwise identical peripherals, package, and G-grade temp range | Fits firmware-limited or cost-optimized designs where full memory capacity is unnecessary | Choose when application binary size < 256 KB and BOM cost reduction is prioritized over future firmware headroom |
Compared with R5F51307AGFL#30, R5F51307ADFL#30 offers identical functionality at lower thermal rating, while R5F51306BGFL#30 reduces memory capacity but retains full peripheral set and +105°C operation-both provide validated drop-in alternatives for design flexibility without layout changes.
Availability
R5F51307AGFL#30 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart appliance HMIs, energy monitoring gateways, and medical device interfaces requiring stable component supply, long-term lifecycle assurance, and automotive-grade thermal resilience.
Supply support for R5F51307AGFL#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 touch sensing, and IEC60730 compliance in compact packages like the R5F51307AGFL#30.
FAQ
What is the maximum operating frequency and CPU performance of the R5F51307AGFL#30?
The R5F51307AGFL#30 operates at a maximum frequency of 32 MHz and delivers 50 DMIPS of processing performance. Its RX CPU core features a 5-stage pipeline, 32-bit × 32-bit hardware multiplier/divider, and 64-bit accumulator-enabling efficient execution of real-time control algorithms and signal processing tasks within the R5F51307AGFL#30's thermal and power constraints.
Does the R5F51307AGFL#30 support capacitive touch sensing, and how many keys are available?
Yes, the R5F51307AGFL#30 integrates a Capacitive Touch Sensing Unit (CTSU) supporting up to 24 keys in self-capacitance mode. This capability is confirmed for the PLQP0048KB-B 48-pin package variant and enables robust, low-cost touch interfaces without external components-directly leveraging TS0–TS23 pins on the R5F51307AGFL#30.
What are the memory resources included in the R5F51307AGFL#30?
The R5F51307AGFL#30 includes 384 KB of on-chip flash memory (with zero 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 are fully accessible and validated for the R5F51307AGFL#30 in its specified operating conditions and package configuration.
What is the operating temperature range and supply voltage specification for the R5F51307AGFL#30?
The R5F51307AGFL#30 is rated for an operating ambient temperature range of –40°C to +105°C (G-grade) and supports a single supply voltage from 1.8 V to 5.5 V. Its supply current in software standby mode is 0.37 µA, and recovery time to full operation is 4.8 µs-key parameters confirmed for the R5F51307AGFL#30 in official Renesas documentation.
Which communication interfaces are available on the R5F51307AGFL#30?
The R5F51307AGFL#30 provides SCIg (3 channels), SCIh (1 channel), RIIC (1 channel, up to 400 kbps), RSPI (1 channel, up to 16 Mbps), and REMC (2 channels). All interfaces are physically implemented and functionally verified for the PLQP0048KB-B package, with pin assignments documented in the R5F51307AGFL#30 datasheet.
R5F51307AGFL#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- RX130
- 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:
- Capacitive Touch, DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 38
- 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 10x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F51307AGFL#30 FAQ
1.How can I place an order for R5F51307AGFL#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F51307AGFL#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 R5F51307AGFL#30 reliable?
The price and inventory of R5F51307AGFL#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F51307AGFL#30 is usually 5 days.
3.What payment methods are accepted for R5F51307AGFL#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F51307AGFL#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F51307AGFL#30?
R5F51307AGFL#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F51307AGFL#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 R5F51307AGFL#30?
For technical support, including R5F51307AGFL#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F51307AGFL#30 requirements.
6.How does Aetrix verify that R5F51307AGFL#30 is sourced from the original manufacturer or authorized distributors?
All R5F51307AGFL#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 R5F51307AGFL#30 meets industry standards.
7.What is the process for return or replacement of R5F51307AGFL#30?
All R5F51307AGFL#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F51307AGFL#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 R5F51307AGFL#30 part is unused and in its original packaging.
Return procedure for R5F51307AGFL#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F51307AGFL#30 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
