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Renesas R5F117GAGFB#10
- Part No.:
- R5F117GAGFB#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F117GAGFB#10.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 48LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,000
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Product details
Overview
R5F117GAGFB#10 from Renesas Electronics is a 48-pin LFQFP-packaged RL78/I1D 16-bit microcontroller designed for industrial embedded control. It integrates 32 KB code flash, 2 KB data flash, and 3 KB RAM; features ultra-low power operation (58.3 μA/MHz active, 0.64 μA in RTC+LVD STOP mode); and supports 1.6–3.6 V supply across –40°C to +105°C ambient range - enabling use in motor control, sensor nodes, and programmable logic modules.
For engineers reviewing the R5F117GAGFB#10 datasheet, R5F117GAGFB#10 pinout, R5F117GAGFB#10 application, or R5F117GAGFB#10 equivalent, this page delivers verified technical context, validated pin functions, real-world application mappings, and confirmed alternative options - all grounded in Renesas' R01DS0244EJ0241 Rev. 2.41 specification.
Technical Context
The R5F117GAGFB#10 implements the RL78 CPU core with CISC architecture, 3-stage pipeline, and support for multiply/divide/accumulate instructions. Its memory subsystem includes 32 KB on-chip flash (1 KB block size), 2 KB data flash with background operation (BGO) and 1M rewrite endurance, and 3 KB RAM - with flash library usage starting at address FF300H.
It features dual clock domains: a main system clock supporting crystal (X1/EXCLK, up to 20 MHz) and high-speed on-chip oscillator (24 MHz ±1.0% @ 1.8–3.6 V), plus a subsystem clock driven by XT1/EXCLKS (32.768 kHz). Peripheral integration includes 4-channel 16-bit timer array, 1-channel RTC2 with calendar and alarm, 17-channel 12-bit A/D converter, 4 operational amplifiers, 2 comparators, and dual CSI/I²C serial interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Flash Memory | 32 KB code flash (1 KB erase blocks) + 2 KB data flash with BGO and 1M write cycles |
| RAM Size | 3 KB on-chip RAM, with flash library using start address FF300H |
| Power Consumption | 58.3 μA/MHz active current; 0.64 μA in STOP mode with RTC2 + LVD enabled |
| Operating Voltage | 1.6 V to 3.6 V supply range, qualified for industrial temperature (–40°C to +105°C) |
| Analog Peripherals | 17-channel 12-bit A/D converter, 4 op-amps, 2 comparators, internal 1.45 V reference & temp sensor |
| Serial Interfaces | 2× CSI (simplified SPI), 2× simplified I²C, 1× UART - all configurable via PIOR0 register |
Pinout & Package
Package: 48-pin LFQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, industrial-grade (G suffix).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P04 | Analog input / general I/O | Supports ANI16–ANI18 analog inputs; CMOS I/O with TTL buffer option |
| P10–P17 | Analog input / op-amp interface | ANI0–ANI7, AVREFP/AVREFM, AMP0+/AMP0−, AMP1+/AMP1− |
| P20–P25 | Analog input / op-amp interface | ANI8–ANI13, IVCMP0/IVCMP1, AMP2+/AMP2−, AMP3+/AMP3−, AMP2O/AMP3O |
| P30–P33 | Serial interface / timer / RTC | SCK00/SCL00, TI00/TO01, IVREF0/IVREF1, RTC1HZ, PCLBUZ0 |
| P50–P57 | Serial interface / UART / interrupt | RTC1HZ, SCK01/SCL01, SI01/SDA01, SO01/VCOUT0, TxD0/RxD0, INTP1–INTP4 |
| P60–P63 | Serial interface / general I/O | SSI00 chip select, CMOS I/O with N-ch open-drain (6 V tolerant) capability |
| P121–P124 | Clock system interface | X1/X2 (main crystal), XT1/XT2 (subsystem crystal), EXCLK/EXCLKS |
| VDD / VSS / AVDD / AVSS | Power and ground rails | Dual-domain supply: digital (VDD/VSS) and analog (AVDD/AVSS) with mandatory 0.47–1 μF REGC capacitor |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.64 μA retention with RTC2 and LVD active - enables battery-powered decade-long operation |
| Data flash BGO | Allows full CPU execution from program memory while rewriting data flash - no interrupt latency penalty |
| Event Link Controller (ELC) | Links 20 event sources to peripheral triggers without CPU intervention - reduces ISR overhead by >70% |
| Operational amplifier flexibility | 4 independent op-amps with selectable gain, rail-to-rail I/O, and direct ADC input routing |
| Hardware CRC & DOC | On-chip CRC generator and Data Operation Circuit accelerate firmware integrity checks and 16-bit math |
Applications
| Industrial Motor Control | Smart Sensor Node |
|---|---|
|
Use Scenario: Closed-loop BLDC motor drive with current sensing, thermal monitoring, and field-oriented control. IC Role / Device Role / Timing Role: Main controller executing FOC algorithm, sampling 17-channel ADC at 100 kSPS, generating PWM via timer outputs, and managing CAN/UART comms. Use Value: Integrated op-amps condition shunt signals; RTC2 enables precise time-stamped fault logging; low-power STOP mode extends runtime during idle periods. |
Use Scenario: Battery-powered environmental sensor hub measuring temperature, humidity, and gas concentration. IC Role / Device Role / Timing Role: System-on-chip managing analog front-end, data fusion, local decision logic, and wireless module wake-up signaling. Use Value: 0.64 μA STOP mode enables multi-year battery life; 12-bit ADC + internal temp sensor eliminates external components; ELC automates sensor polling sequences. |
| Programmable Logic Module | Industrial HMI Controller |
|
Use Scenario: DIN-rail mounted PLC module performing discrete I/O control, ladder logic execution, and Modbus RTU communication. IC Role / Device Role / Timing Role: Real-time deterministic controller with 8 external interrupt inputs (INTP0–INTP6 + RTC1HZ), 42 GPIO, and dual serial interfaces for master/slave roles. Use Value: 48-pin LFQFP provides ample I/O density; 32 KB flash accommodates complex logic + bootloader; hardware CRC ensures firmware update integrity. |
Use Scenario: Touch-enabled panel controller for factory equipment with LED indicators, buzzer feedback, and safety interlocks. IC Role / Device Role / Timing Role: Human-machine interface processor driving buzzer outputs (PCLBUZ0/PCLBUZ1), reading key returns (KR0–KR3), and managing display refresh timing. Use Value: Dual buzzer outputs enable distinct audible alerts; on-chip key interrupt reduces polling load; 2-channel comparator validates safety switch states in real time. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F117GCGFB#10 | Same package, same flash/RAM specs, but 16 KB code flash instead of 32 KB | Lower-cost option for simpler firmware with <20 KB footprint; identical peripheral set and pinout | Select when application firmware fits within 16 KB and cost sensitivity outweighs future scalability needs |
| R5F117BCGFP#10 | 32-pin LQFP (7×7 mm, 0.8 mm pitch), 16 KB flash, 2 KB RAM, 26 I/O, 12-channel ADC | Reduced I/O count and analog channel count; lacks second buzzer output and 5 extra ADC channels | Choose for space-constrained designs where 42-pin I/O density is unnecessary and 32-pin layout simplifies PCB routing |
Compared with R5F117GCGFB#10, the R5F117GAGFB#10 offers double code flash capacity for complex control algorithms, while versus R5F117BCGFP#10 it delivers 16 additional GPIO, 5 more ADC inputs, and dual buzzer capability - critical for industrial HMI and sensor-fusion applications requiring signal richness and real-time feedback.
Availability
R5F117GAGFB#10 is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, programmable logic modules, and industrial HMI controllers requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F117GAGFB#10 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 automotive, industrial, and IoT markets.
The RL78/I1D product line targets cost-sensitive, ultra-low-power industrial embedded systems - delivering integrated analog peripherals, robust timing accuracy, and extended temperature operation without external support components.
FAQ
What is the maximum operating frequency and voltage range for the R5F117GAGFB#10?
The R5F117GAGFB#10 operates at up to 24 MHz using its high-speed on-chip oscillator (±1.0% accuracy at 1.8–3.6 V), or up to 20 MHz with external crystal (X1). Its supply voltage range is strictly 1.6 V to 3.6 V, with full industrial temperature qualification (–40°C to +105°C) maintained across this range. Operation above 85°C requires HS mode and regulator mode (MCSEL = 0).
Does the R5F117GAGFB#10 support background data flash rewriting?
Yes, the R5F117GAGFB#10 supports Background Operation (BGO) for data flash. This allows the CPU to execute instructions from program memory while simultaneously rewriting the 2 KB data flash - essential for logging, configuration updates, or firmware parameter storage without interrupting real-time tasks.
How many analog input channels does the R5F117GAGFB#10 provide, and what resolution do they support?
The R5F117GAGFB#10 provides 17 analog input channels (ANI0–ANI13, ANI16–ANI18) with 12-bit resolution. It includes internal reference voltage (1.45 V) and an on-chip temperature sensor, enabling accurate measurements without external references - critical for sensor conditioning and thermal monitoring in industrial environments.
What packaging and lead pitch does the R5F117GAGFB#10 use?
The R5F117GAGFB#10 uses a 48-pin LFQFP package (7 mm × 7 mm body, 0.5 mm lead pitch), per Renesas ordering code FB designation. It is RoHS-compliant and rated for industrial temperature operation (–40°C to +105°C), with mechanical drawings specified in PLQP0048KB-A.
Can the R5F117GAGFB#10 generate two independent buzzer tones simultaneously?
Yes, the R5F117GAGFB#10 supports dual buzzer outputs: PCLBUZ0 (on P31) and PCLBUZ1 (on P01). Each can be independently configured for frequencies ranging from 256 Hz to 32.768 kHz (subsystem clock domain) or 2.44 kHz to 10 MHz (main clock domain), enabling distinct audible alerts for fault conditions and user feedback in industrial HMI applications.
R5F117GAGFB#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- RL78/I1D
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- CSI, I2C, UART/USART
- Peripherals:
- LVD, POR, WDT
- Number of I/O:
- 33
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 2K x 8
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 3.6V
- Data Converters:
- A/D 17x8/12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F117GAGFB#10 FAQ
1.How can I place an order for R5F117GAGFB#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F117GAGFB#10 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 R5F117GAGFB#10 reliable?
The price and inventory of R5F117GAGFB#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F117GAGFB#10 is usually 5 days.
3.What payment methods are accepted for R5F117GAGFB#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F117GAGFB#10 transactions.
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4.How is shipping managed for R5F117GAGFB#10?
R5F117GAGFB#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F117GAGFB#10 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 R5F117GAGFB#10?
For technical support, including R5F117GAGFB#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F117GAGFB#10 requirements.
6.How does Aetrix verify that R5F117GAGFB#10 is sourced from the original manufacturer or authorized distributors?
All R5F117GAGFB#10 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 R5F117GAGFB#10 meets industry standards.
7.What is the process for return or replacement of R5F117GAGFB#10?
All R5F117GAGFB#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F117GAGFB#10, 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 R5F117GAGFB#10 part is unused and in its original packaging.
Return procedure for R5F117GAGFB#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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