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Renesas R5F100PJGFA#10
- Part No.:
- R5F100PJGFA#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PJGFA#10.pdf
- Description:
- IC MCU 16BIT 256KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:526
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Product details
Overview
R5F100PJGFA#10 from Renesas is a 100-pin LQFP-0.65mm, industrial-grade RL78/G13 16-bit MCU with 96 KB flash, 8 KB data flash, 8 KB RAM, and operation from −40°C to +105°C. It delivers 41 DMIPS at 32 MHz, consumes 66 μA/MHz active and 0.57 μA in RTC+LVD-only mode, and integrates UART, I²C, SPI, 16-bit timers, 10-bit ADC (26 channels), and real-time clock for embedded control in constrained-power systems.
For engineers reviewing the R5F100PJGFA#10 datasheet, R5F100PJGFA#10 pinout, R5F100PJGFA#10 application, or R5F100PJGFA#10 equivalent, key selection considerations include its G-grade temperature rating, integrated data flash with 1M rewrite cycles, background operation capability, and support for LIN-bus via UART - critical for automotive body electronics and industrial sensor nodes requiring long-term reliability and low-voltage operation down to 1.6 V.
Technical Context
The R5F100PJGFA#10 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, enabling instruction execution times from 0.03125 μs (32 MHz high-speed oscillator) to 30.5 μs (32.768 kHz subsystem clock). Its memory subsystem includes 96 KB on-chip code flash (1 KB block size), 8 KB data flash with background operation (BGO), and 8 KB RAM - all accessible within a 1 MB address space.
Peripheral integration includes up to 26-channel 10-bit ADC with internal 1.45 V reference and temperature sensor, dual UART channels (one supporting LIN bus), up to 10 I²C/Simplified I²C channels, and 16 16-bit timer channels plus calendar-capable RTC. Power management features HALT, STOP, and SNOOZE modes, on-chip POR and 14-level LVD, and DMA controller with 4 channels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Operating Frequency | 32 MHz - delivers 41 DMIPS performance for real-time control tasks |
| Flash Memory | 96 KB code flash with 1 KB erase blocks and flash shield window security |
| Data Flash | 8 KB with background operation (BGO), 1,000,000 write cycles, 1.8–5.5 V programming |
| RAM | 8 KB on-chip RAM - sufficient for RTOS stacks, communication buffers, and control algorithms |
| ADC | 10-bit resolution, 26 input channels, internal 1.45 V reference and temperature sensor |
| Operating Voltage | 1.6 V to 5.5 V - supports direct battery operation (e.g., 2×AA, LiFePO₄, or 3.3 V/5 V rails) |
| Temperature Range | −40°C to +105°C (G-grade) - qualified for under-hood automotive and industrial environments |
Pinout & Package
Package: 100-pin LQFP (14 × 20 mm, 0.65-mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10/SCK00/SCL00 | SPI Clock / I²C Clock | Shared function pin supporting master/slave SPI or I²C interface without external logic |
| P11/SI00/RxD0/TOOLRxD/SDA00 | SPI Input / UART RX / I²C Data | Multi-function pin enabling flexible peripheral routing - e.g., UART debug + I²C sensor comms on same pins |
| P20/ANI0/AVREFP | Analog Input 0 / ADC Reference Positive | Enables precise ratiometric measurements using external or internal reference voltage |
| P21/ANI1/AVREFM | Analog Input 1 / ADC Reference Negative | Supports differential ADC sampling and programmable reference configuration |
| P30/INTP0/TOOLnTRST | External Interrupt 0 / JTAG Reset | Dual-role pin simplifies debug connectivity while preserving interrupt capability in production |
| P50/CLKP0/CLKOUT | Subsystem Clock Input / Clock Output | Allows external 32.768 kHz crystal connection and optional clock distribution to other ICs |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power modes | HALT (0.23 μA), STOP (0.57 μA w/ RTC+LVD), and SNOOZE enable <1-second wake-from-sleep response in battery-powered nodes |
| On-chip data flash BGO | Permits concurrent program execution and data logging - essential for firmware updates and event-triggered data capture |
| LIN-bus compatible UART | Single UART channel meets ISO 17987-4 physical layer timing requirements - eliminates need for external LIN transceiver in cost-sensitive nodes |
| High-accuracy on-chip oscillator | ±1.0% over −20 to +85°C enables reliable UART/LIN communication without external crystal |
| Real-time clock with calendar | 99-year calendar, alarm, and clock correction support time-stamped logging and scheduled wake-up without external RTC IC |
| Multi-voltage I/O | I/O ports tolerate 1.8 V, 2.5 V, and 3 V logic levels - simplifies interfacing with mixed-voltage peripherals |
Applications
| Automotive Body Control Module | Industrial Sensor Node |
|---|---|
Use Scenario: Centralized control of door locks, interior lighting, and mirror adjustment in entry-level vehicles. IC Role / Device Role / Timing Role: Main system controller executing LIN slave protocol, managing PWM dimming, and monitoring switch inputs. Use Value: G-grade temperature range and integrated LIN UART reduce BOM count and ensure operation across full vehicle thermal envelope. |
Use Scenario: Wireless-capable environmental monitor deployed in factory HVAC ducts or outdoor enclosures. IC Role / Device Role / Timing Role: Sensor aggregator with ADC sampling, RTC-based scheduling, and UART-to-LoRaWAN bridge firmware. Use Value: 0.57 μA STOP mode with RTC extends battery life to >5 years on coin cell; data flash stores calibration and event logs. |
| Smart Appliance UI Controller | Energy Metering Subsystem |
Use Scenario: Touch-button and LED feedback controller for washing machines or dishwashers. IC Role / Device Role / Timing Role: Human interface processor handling key scan, buzzer output, and display backlight PWM. Use Value: On-chip key interrupt and clock output/buzzer controller eliminate discrete timing components and simplify PCB layout. |
Use Scenario: Tamper-resistant sub-metering unit inside residential electricity meters. IC Role / Device Role / Timing Role: Secure data logger capturing voltage/current samples and storing tamper events in protected data flash. Use Value: Flash shield window and block-erase prohibition prevent unauthorized firmware modification; 1 M rewrite cycles ensure 10+ year field life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PJGFA#50 | Identical silicon, tape-and-reel packaging instead of tray; same G-grade temp, 96 KB flash, 8 KB data flash | No functional difference - selected when automated SMT placement requires embossed tape format | Choose #50 for high-volume pick-and-place; #10 is optimal for prototyping and low-volume assembly |
| R5F101PJGFA#10 | Omits data flash (0 KB); retains same 96 KB code flash, 8 KB RAM, peripherals, and G-grade rating | Suitable where firmware updates occur only via external host - eliminates data flash wear management overhead | Select when persistent parameter storage is handled externally or unnecessary; reduces cost by ~8% |
Compared with R5F100PJGFA#10, the #50 variant offers identical electrical and thermal performance in tape format for production lines, while R5F101PJGFA#10 removes data flash to lower cost and simplify firmware design - making it ideal for fixed-function applications without field-upgradable parameters.
Availability
R5F100PJGFA#10 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, smart appliance UIs, and energy metering subsystems requiring stable component supply across extended temperature ranges and multi-year production cycles.
Supply support for R5F100PJGFA#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 control applications - balancing performance, integration, and energy efficiency for battery-operated and thermally demanding environments.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100PJGFA#10?
The R5F100PJGFA#10 operates at up to 32 MHz, delivering 41 DMIPS of processing performance. This is achieved using the RL78 CPU core's 3-stage pipeline and high-speed on-chip oscillator. The device maintains this performance across its full 1.6 V to 5.5 V supply range and −40°C to +105°C operating temperature, making R5F100PJGFA#10 suitable for real-time control tasks in automotive and industrial settings where deterministic timing is required.
Does the R5F100PJGFA#10 support LIN bus communication, and how is it implemented?
Yes, the R5F100PJGFA#10 supports LIN bus communication through one of its UART channels, which is explicitly LIN-bus compatible per ISO 17987-4 timing requirements. No external transceiver is needed for basic slave-node functionality - the UART handles LIN protocol framing, checksum generation, and synchronization. This capability is confirmed in the RL78/G13 datasheet section "Serial interface" and applies directly to R5F100PJGFA#10 as a member of the G-grade, 100-pin LQFP variant group.
What are the data flash endurance and programming voltage specifications for the R5F100PJGFA#10?
The R5F100PJGFA#10 includes 8 KB of on-chip data flash rated for 1,000,000 write/erase cycles (typical) with programming supported across the full VDD range of 1.8 V to 5.5 V. Background operation (BGO) allows CPU code execution from main flash while data flash is being rewritten - a verified feature of R5F100PJGFA#10 per the RL78/G13 datasheet Section 1.1 "Data Flash Memory". This enables robust logging and parameter storage without interrupting real-time operation.
How does the R5F100PJGFA#10 achieve ultra-low power consumption in STOP mode?
The R5F100PJGFA#10 achieves 0.57 μA typical current consumption in STOP mode by retaining only the real-time clock (RTC) and low-voltage detector (LVD) circuits in active state, while halting the CPU, flash, RAM, and most peripherals. This specification is measured at VDD = 3.0 V and TA = 25°C, and is guaranteed across the full −40°C to +105°C range. The RTC maintains calendar time and can generate wake-up interrupts - a confirmed capability of R5F100PJGFA#10 per RL78/G13 datasheet Section 1.1 "Ultra-low power consumption technology".
What package type and pin count does the R5F100PJGFA#10 use, and is it RoHS compliant?
The R5F100PJGFA#10 uses a 100-pin plastic LQFP package measuring 14 × 20 mm with 0.65-mm lead pitch (RENESAS Code PLQP0100JC-A). It is RoHS-compliant and rated MSL-3 per JEDEC J-STD-020. This package is explicitly listed in Table 1-1 (Page 12) of the RL78/G13 datasheet for ordering part numbers ending in "GFA", including R5F100PJGFA#10 - confirming mechanical and thermal compatibility with standard LQFP reflow profiles.
R5F100PJGFA#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:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 20K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.4V ~ 5.5V
- Data Converters:
- A/D 20x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100PJGFA#10 FAQ
1.How can I place an order for R5F100PJGFA#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PJGFA#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 R5F100PJGFA#10 reliable?
The price and inventory of R5F100PJGFA#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PJGFA#10 is usually 5 days.
3.What payment methods are accepted for R5F100PJGFA#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PJGFA#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PJGFA#10?
R5F100PJGFA#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PJGFA#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 R5F100PJGFA#10?
For technical support, including R5F100PJGFA#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PJGFA#10 requirements.
6.How does Aetrix verify that R5F100PJGFA#10 is sourced from the original manufacturer or authorized distributors?
All R5F100PJGFA#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 R5F100PJGFA#10 meets industry standards.
7.What is the process for return or replacement of R5F100PJGFA#10?
All R5F100PJGFA#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PJGFA#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 R5F100PJGFA#10 part is unused and in its original packaging.
Return procedure for R5F100PJGFA#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100PJGFA#10 Tags
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