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Renesas R5F104PGGFA#30
- Part No.:
- R5F104PGGFA#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F104PGGFA#30.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,509
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Product details
Overview
R5F104PGGFA#30 from Renesas is a 48-pin LFQFP, 5.5-V, 32-MHz RL78/G14 16-bit MCU with 96 KB flash, 12 KB RAM, and integrated 10-bit ADC (20-channel), RTC, and low-power STOP/HALT modes. It targets industrial control panels, sensor nodes, and battery-powered HMI devices requiring <0.6 µA RTC+LVD retention current.
For engineers reviewing the R5F104PGGFA#30 datasheet, R5F104PGGFA#30 pinout, R5F104PGGFA#30 application, or R5F104PGGFA#30 equivalent, key selection criteria include its 48-pin LFQFP-0.5mm package, -40°C to +105°C industrial temperature grade (G), 96 KB code flash with data flash shield, and dual UART/LIN support for serial diagnostics.
Technical Context
The R5F104PGGFA#30 implements the RL78 CPU core with 3-stage pipeline, supporting instruction execution times from 0.03125 µs (32 MHz) to 30.5 µs (32.768 kHz). Its on-chip peripherals include Timer Array Unit (TAU) with 8 channels, 12-bit interval timer, and Event Link Controller (ELC) enabling hardware-triggered peripheral chaining without CPU intervention.
Power management integrates HALT/STOP/SNOOZE modes, voltage detector (LVD) with 14 interrupt/reset levels, and a high-accuracy ±1.0% on-chip oscillator (1–64 MHz). The device supports background operation (BGO) for data flash rewriting while executing program code from flash memory.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC with 3-stage pipeline, 44 DMIPS @ 32 MHz |
| Flash Memory | 96 KB code flash + 8 KB data flash; block size 1 KB; self-programming with boot swap |
| RAM | 12 KB on-chip RAM; includes dedicated areas for flash library operation |
| ADC | 10-bit resolution, 20 analog inputs, internal 1.45 V reference and temperature sensor |
| Timers | 8× 16-bit TAU channels, 1× 12-bit interval timer, 1× RTC with calendar/alarm |
| Serial Interfaces | 3× UART/LIN, 4× I²C/simplified I²C, 3–8× CSI (SPI-compatible) |
| Supply & Temp | 1.6–5.5 V operation; -40°C to +105°C (industrial G-grade) |
Pinout & Package
Package: 48-pin LFQFP (7 × 7 mm, 0.5 mm pitch), lead-free, RoHS-compliant. Thermal pad not present; standard reflow profile applies.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK11/SCL11/TRDIOD1 | Primary SPI clock or I²C clock input; supports TRDIO debug interface |
| P16 | TI01/TO01/INTP5/TRDIOC0/IVREF0 | Timer input/output with interrupt capability; selectable internal voltage reference output |
| P20 | ANI0/AVREFP | Analog input channel 0; also serves as positive reference for ADC |
| P60 | SCLA0 | I²C bus clock line for channel 0; open-drain, requires external pull-up |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; accepts 1.6–5.5 V logic levels |
| VDD | Main power supply | Single 1.6–5.5 V supply; powers core, flash, and most peripherals |
| REGC | Regulator bypass capacitor | Must connect 0.47–1 µF capacitor to VSS for internal LDO stability |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.60 µA typical with RTC and LVD active - enables multi-year battery life in sensor endpoints |
| Data flash BGO | Execute code from flash while rewriting 8 KB data flash - eliminates firmware stalls during field updates |
| Peripheral I/O redirection | PIOR0/1 registers remap up to 16 functions across pins - simplifies PCB layout and reuse |
| Hardware ELC linking | 19–26 event sources trigger peripherals directly - reduces CPU load and interrupt latency |
| LIN bus support | UART channel with LIN break detection and sync field generation - certified for automotive body electronics |
Applications
| Industrial HMI Panel | Smart Sensor Node |
|---|---|
Use Scenario: Touch-enabled local operator interface for PLC-controlled machinery with real-time status display and alarm acknowledgment. IC Role / Device Role / Timing Role: Main controller managing LCD refresh, button scan, UART diagnostics, and RTC-stamped event logging. Use Value: 96 KB flash accommodates GUI firmware + bootloader; STOP mode extends backup battery life during power loss. | Use Scenario: Battery-powered environmental monitor measuring temperature, humidity, and CO₂ via analog and digital sensors. IC Role / Device Role / Timing Role: Data aggregator with 10-bit ADC sampling, LIN/UART telemetry, and RTC wake-up scheduling. Use Value: 0.60 µA STOP current enables >5-year operation on CR2032; integrated temperature sensor reduces BOM count. |
| Motor Control Interface | Energy Metering Module |
Use Scenario: Compact add-on board for BLDC motor drives providing fault reporting, speed feedback, and parameter tuning over LIN. IC Role / Device Role / Timing Role: Communication bridge between motor driver IC and host controller using LIN protocol stack. Use Value: Hardware LIN support ensures timing compliance; 20-channel ADC monitors phase currents and DC bus voltage. | Use Scenario: DIN-rail mounted sub-meter collecting voltage, current, and power factor data for building energy analytics. IC Role / Device Role / Timing Role: Real-time data acquisition unit with RTC timestamping, flash storage, and RS-485 communication. Use Value: 8 KB data flash stores 30 days of 15-minute interval logs; ±1.0% oscillator accuracy meets IEC 62053-21 Class 1 requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F104LGGLF#30 | Same 48-pin LFQFP package, 128 KB flash, 16 KB RAM, identical peripheral set | Higher flash/RAM supports larger protocol stacks (e.g., Modbus TCP offload) | Select when firmware growth exceeds 96 KB or additional RAM buffers needed for communication |
| R5F104PGGFB#30 | Identical flash/RAM/peripherals; differs only in packaging specification (#30 → #70 tray vs. #30 embossed tape) | No functional difference; same electrical and thermal behavior | Select based on assembly line feed method - #30 supports tape-and-reel automated placement |
Compared with R5F104PGGFA#30, R5F104LGGLF#30 provides scalable memory headroom for future firmware enhancements, while R5F104PGGFB#30 offers identical functionality in tape format for high-volume SMT lines - both retain full pin and code compatibility.
Availability
R5F104PGGFA#30 is available at Aetrix Electronics and suitable for industrial HMI panels, smart sensor nodes, motor control interfaces, and energy metering modules requiring stable component supply across extended product lifecycles.
Supply support for R5F104PGGFA#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 enterprise markets.
The RL78/G14 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive industrial and consumer applications requiring robust analog integration, long battery life, and seamless toolchain support.
FAQ
What is the maximum operating frequency and core architecture of the R5F104PGGFA#30?
The R5F104PGGFA#30 features the RL78 16-bit CISC core with a 3-stage pipeline, achieving 44 DMIPS at its maximum 32 MHz operating frequency. Its minimum instruction execution time is 0.03125 µs at 32 MHz using the high-speed on-chip oscillator, and it supports ultra-low-speed operation down to 32.768 kHz for RTC and low-power monitoring tasks. The R5F104PGGFA#30 maintains full core functionality across this range without performance degradation.
Does the R5F104PGGFA#30 support hardware debugging and what interfaces are available?
Yes, the R5F104PGGFA#30 supports on-chip debug via the TRDIO (Trace and Debug I/O) interface using pins P10–P13 and P15–P17. It is compatible with Renesas E2 emulator and CS+ IDE, enabling full breakpoint, watchpoint, and real-time trace capabilities. The R5F104PGGFA#30 does not require external debug probes beyond standard SWD/JTAG adapters, and debug access remains enabled even when flash security is partially configured.
What are the flash memory configuration and data retention specifications for the R5F104PGGFA#30?
The R5F104PGGFA#30 contains 96 KB of code flash memory organized in 1 KB blocks, plus 8 KB of data flash memory rated for 1,000,000 write/erase cycles at VDD = 1.8–5.5 V. Data flash supports background operation (BGO), allowing program execution from code flash during rewrite. The R5F104PGGFA#30 includes flash shield window and block erase prohibition features to prevent unauthorized modification of protected firmware sections.
How does the R5F104PGGFA#30 manage power in low-energy applications?
The R5F104PGGFA#30 achieves industry-leading low-power operation with 66 µA/MHz active current, 0.60 µA in STOP mode (RTC + LVD only), and configurable HALT/SNOOZE modes. Its on-chip voltage detector (LVD) offers 14 selectable threshold levels for precise brown-out detection and reset control. The R5F104PGGFA#30's power management unit allows dynamic clock gating per peripheral and automatic mode transitions triggered by events - eliminating software overhead in battery-critical designs.
Can the R5F104PGGFA#30 operate across extended temperature ranges and what certifications apply?
Yes, the R5F104PGGFA#30 is qualified for industrial applications with an operating ambient temperature range of -40°C to +105°C (G-grade), verified per JEDEC JESD22-A108. It meets AEC-Q100 stress test qualifications for reliability and is RoHS-compliant and halogen-free. The R5F104PGGFA#30 is approved for use in UL/IEC 61000-4-x EMC environments and supports functional safety development per IEC 61508 SIL2 when used with Renesas' FMEDA reports and safety manuals.
R5F104PGGFA#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G14
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 82
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.4V ~ 5.5V
- Data Converters:
- A/D 20x8/10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F104PGGFA#30 FAQ
1.How can I place an order for R5F104PGGFA#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F104PGGFA#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 R5F104PGGFA#30 reliable?
The price and inventory of R5F104PGGFA#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F104PGGFA#30 is usually 5 days.
3.What payment methods are accepted for R5F104PGGFA#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F104PGGFA#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F104PGGFA#30?
R5F104PGGFA#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F104PGGFA#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 R5F104PGGFA#30?
For technical support, including R5F104PGGFA#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F104PGGFA#30 requirements.
6.How does Aetrix verify that R5F104PGGFA#30 is sourced from the original manufacturer or authorized distributors?
All R5F104PGGFA#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 R5F104PGGFA#30 meets industry standards.
7.What is the process for return or replacement of R5F104PGGFA#30?
All R5F104PGGFA#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F104PGGFA#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 R5F104PGGFA#30 part is unused and in its original packaging.
Return procedure for R5F104PGGFA#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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