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Renesas R5F100PGAFA#10
- Part No.:
- R5F100PGAFA#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PGAFA#10.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:371
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Product details
Overview
R5F100PGAFA#10 from Renesas is a 100-pin LQFP-0.65mm, industrial-grade RL78/G13 16-bit MCU with 128 KB flash, 8 KB data flash, 12 KB RAM, and integrated RTC/LVD - designed for battery-powered industrial control, sensor nodes, and smart metering where ultra-low power (0.57 μA in STOP mode) and mixed-signal integration are critical.
For engineers reviewing the R5F100PGAFA#10 datasheet, R5F100PGAFA#10 pinout, R5F100PGAFA#10 application, or R5F100PGAFA#10 equivalent, this page delivers verified specifications, package mapping, real-world use cases, and validated alternative options aligned to Renesas' RL78/G13 family documentation (R01DS0131EJ0380 Rev.3.80).
Technical Context
The R5F100PGAFA#10 implements the RL78 CPU core with 3-stage pipeline, supporting instruction execution times from 0.03125 μs (32 MHz HS mode) to 30.5 μs (32.768 kHz subsystem clock), and features on-chip debug, self-programming flash with boot swap, and background operation during data flash rewriting.
It integrates dual serial interfaces (up to 4 UART/LIN channels + up to 10 I²C/Simplified I²C channels), 16-bit timers (16 channels), 12-bit interval timer, real-time clock with calendar/alarm, 10-bit A/D converter (26-channel), and DMA controller (4 channels) - all operating across 1.6–5.5 V supply and -40°C to +105°C ambient range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and 4 register banks |
| Max Clock Speed | 32 MHz (41 DMIPS); high-accuracy ±1.0% on-chip oscillator supports 1–32 MHz selection |
| Memory | 128 KB code flash (1 KB block size), 8 KB data flash (1M rewrite cycles), 12 KB RAM |
| Power Modes | HALT (66 μA/MHz), STOP (0.57 μA w/ RTC+LVD), SNOOZE - enabling multi-year battery life |
| Analog Peripherals | 10-bit A/D converter with 26 input channels, internal 1.45 V reference, and temperature sensor |
| Digital Peripherals | 16 × 16-bit timers, 1 × 12-bit interval timer, 1 × RTC (99-year calendar), 1 × watchdog timer |
| Serial Interfaces | Up to 4 UART/LIN, up to 10 I²C/Simplified I²C, up to 8 CSI (SPI-compatible) channels |
| Operating Range | -40°C to +105°C (G-grade industrial), 1.6 V to 5.5 V single-supply operation |
Pinout & Package
Package: 100-pin LQFP (14 × 20 mm, 0.65-mm pitch), RoHS-compliant, JEDEC-standard footprint (RENESAS Code PLQP0100JC-A).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10/SCK00/SCL00 | Port 10 / SPI Clock / I²C Clock | Multi-function pin supporting synchronous serial clock for master/slave SPI or I²C bus timing |
| P11/SI00/RxD0/TOOLRxD/SDA00 | Port 11 / SPI Input / UART RX / Debug RX / I²C Data | Shared signal path enables flexible interface selection without external muxing |
| P12/SO00/TxD0/TOOLTxD/SDA00 | Port 12 / SPI Output / UART TX / Debug TX / I²C Data | Enables full-duplex UART, SPI, or bidirectional I²C communication on same pin group |
| P13/INTP0/ANI3 | Port 13 / External Interrupt 0 / Analog Input 3 | Combines fast edge-triggered interrupt capability with analog sensing for wake-on-event designs |
| P14/INTP1/ANI4 | Port 14 / External Interrupt 1 / Analog Input 4 | Supports dual independent wake-up sources tied to analog thresholds or digital edges |
| P15/INTP2/ANI5 | Port 15 / External Interrupt 2 / Analog Input 5 | Extends low-power event-driven architecture with third dedicated interrupt/analog channel |
| VDD | Positive Power Supply | Single 1.6–5.5 V rail powers entire core, peripherals, and I/O - eliminates need for external regulators |
| VSS | Ground Reference | Dedicated analog/digital ground pins ensure noise isolation for precision ADC and RTC operation |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.57 μA retention current with RTC and LVD active - enables decade-scale coin-cell operation |
| Self-programmable flash | Boot swap and flash shield window allow secure firmware updates without external programmer |
| Background data flash write | Execute code from main flash while rewriting data flash - no CPU stall during logging or calibration |
| Integrated RTC with calendar | Hardware-accelerated 99-year calendar, alarm, and clock correction - removes external RTC IC cost |
| Mixed-signal I/O flexibility | N-ch open-drain, TTL input, pull-up resistor, and voltage-tolerant modes support 1.8/2.5/3.3 V interfacing |
| On-chip voltage detector | 14-level LVD with selectable interrupt/reset - replaces discrete supervisor IC in brown-out protection |
Applications
| Industrial Sensor Node | Smart Energy Meter |
|---|---|
|
Use Scenario: Battery-powered environmental monitoring node collecting temperature, humidity, and CO₂ via analog and digital sensors. IC Role / Device Role / Timing Role: Central controller managing sensor polling, data aggregation, RTC-stamped logging, and low-power wireless transmission scheduling. Use Value: 0.57 μA STOP mode extends 2xAA battery life beyond 5 years; integrated 10-bit ADC and 26-channel input eliminate external signal conditioning. |
Use Scenario: Residential electricity meter requiring tamper-resistant energy accumulation, time-of-use billing, and secure firmware updates. IC Role / Device Role / Timing Role: Main metrology controller handling pulse counting, RTC-based tariff switching, and encrypted flash reprogramming. Use Value: Boot-swap flash and flash shield window enable field-upgradable firmware without compromising security; 1.6–5.5 V operation tolerates wide AC-DC supply variation. |
| Programmable Logic Controller (PLC) I/O Module | Home Appliance Motor Control |
|
Use Scenario: DIN-rail mounted I/O expansion module converting 24 V DC field signals to Modbus RTU over RS-485. IC Role / Device Role / Timing Role: Interface processor handling level-shifting, opto-isolation control, UART-to-Modbus protocol translation, and watchdog supervision. Use Value: 16 × 16-bit timers and 4-channel DMA offload protocol framing and CRC calculation; N-ch open-drain I/O directly drives optocoupler LEDs. |
Use Scenario: Washing machine main control board regulating brushless motor speed, water valve timing, and user interface feedback. IC Role / Device Role / Timing Role: Real-time motor commutation controller using PWM outputs, ADC for current sensing, and key interrupt for button debounce. Use Value: 32 MHz core delivers precise 20 kHz PWM resolution; integrated temperature sensor monitors motor winding thermal rise without external thermistor. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGDFA#10 | Same 128 KB flash, 8 KB data flash, 12 KB RAM, but D-grade (-40°C to +85°C) instead of G-grade | Suitable for commercial/industrial equipment not requiring extended temperature operation | Select when ambient temperature stays ≤ +85°C and cost optimization is prioritized over extended thermal margin |
| R5F101PGAFA#10 | Identical pinout and package, but lacks data flash memory (0 KB vs. 8 KB) | Applicable where firmware-only storage suffices and runtime parameter logging is unnecessary | Choose when EEPROM-like nonvolatile data storage is handled externally or omitted entirely |
Compared with R5F100PGAFA#10, R5F100PGDFA#10 trades extended temperature rating for lower unit cost, while R5F101PGAFA#10 reduces BOM count by eliminating on-chip data flash - both retain identical peripheral sets, clocking, and low-power behavior for drop-in layout reuse.
Availability
R5F100PGAFA#10 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart energy meters, and PLC I/O modules requiring stable component supply, long-term lifecycle support, and guaranteed G-grade temperature compliance.
Supply support for R5F100PGAFA#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, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G13 family targets cost-sensitive, ultra-low-power embedded applications - delivering integrated analog peripherals, robust flash reliability, and simplified development through scalable toolchains and HAL libraries.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100PGAFA#10?
The R5F100PGAFA#10 operates at up to 32 MHz with an RL78 CPU core delivering 41 DMIPS. Its high-accuracy on-chip oscillator maintains ±1.0% tolerance across 1.8–5.5 V and -20°C to +85°C, enabling reliable timing without external crystal - critical for space-constrained industrial designs where R5F100PGAFA#10 serves as primary system controller.
Does the R5F100PGAFA#10 include integrated data flash memory, and what is its endurance?
Yes, the R5F100PGAFA#10 integrates 8 KB of data flash memory rated for 1,000,000 write/erase cycles (typical) with background operation support. This allows R5F100PGAFA#10 to log sensor data or store calibration parameters while executing application code from main flash - eliminating need for external EEPROM in smart meter or data logger designs.
What power-saving modes does the R5F100PGAFA#10 support, and what is the lowest current draw?
R5F100PGAFA#10 supports HALT, STOP, and SNOOZE modes. In STOP mode with only RTC and LVD active, it draws just 0.57 μA - enabling multi-year operation on coin cells. This ultra-low quiescent current makes R5F100PGAFA#10 ideal for battery-backed industrial sensors and remote monitoring devices where energy harvesting or infrequent maintenance is required.
Is the R5F100PGAFA#10 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 100-pin LQFP-0.65mm package (e.g., R5F100PGAFA#10, R5F100PGDFA#10, R5F101PGAFA#10) share identical pinouts and mechanical footprint per Renesas documentation. This allows hardware reuse across temperature grades and memory configurations - simplifying design migration and inventory management for R5F100PGAFA#10-based platforms.
What serial communication interfaces are available on the R5F100PGAFA#10?
R5F100PGAFA#10 provides up to 4 UART/LIN channels (with LIN physical layer support), up to 10 I²C/Simplified I²C channels, and up to 8 CSI (SPI-compatible) channels. These interfaces operate concurrently and support mixed-voltage I/O (1.8/2.5/3.3 V), making R5F100PGAFA#10 suitable for complex industrial networks integrating sensors, displays, and communication modems without external level shifters.
R5F100PGAFA#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Active
- 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:
- 12K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 20x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100PGAFA#10 FAQ
1.How can I place an order for R5F100PGAFA#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PGAFA#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 R5F100PGAFA#10 reliable?
The price and inventory of R5F100PGAFA#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PGAFA#10 is usually 5 days.
3.What payment methods are accepted for R5F100PGAFA#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PGAFA#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PGAFA#10?
R5F100PGAFA#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PGAFA#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 R5F100PGAFA#10?
For technical support, including R5F100PGAFA#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PGAFA#10 requirements.
6.How does Aetrix verify that R5F100PGAFA#10 is sourced from the original manufacturer or authorized distributors?
All R5F100PGAFA#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 R5F100PGAFA#10 meets industry standards.
7.What is the process for return or replacement of R5F100PGAFA#10?
All R5F100PGAFA#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PGAFA#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 R5F100PGAFA#10 part is unused and in its original packaging.
Return procedure for R5F100PGAFA#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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