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Renesas R5F100PHGFB#V0
- Part No.:
- R5F100PHGFB#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PHGFB#V0.pdf
- Description:
- IC MCU 16BIT 192KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,799
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Product details
Overview
R5F100PHGFB#V0 from Renesas is a 100-pin LFQFP-packaged RL78/G13 16-bit MCU with 128 KB flash, 8 KB data flash, 12 KB RAM, 32 MHz max CPU speed (41 DMIPS), and ultra-low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD mode) for industrial control panels requiring deterministic real-time response and extended battery life.
For engineers reviewing the R5F100PHGFB#V0 datasheet, R5F100PHGFB#V0 pinout, R5F100PHGFB#V0 application, or R5F100PHGFB#V0 equivalent, key selection criteria include its integrated RTC with calendar/alarm, 10-bit 26-channel ADC with internal temperature sensor, dual UART/LIN support, and industrial-grade −40°C to +105°C operation in LFQFP-100 package.
Technical Context
The R5F100PHGFB#V0 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz HS mode) to 30.5 μs (32.768 kHz subsystem clock). It integrates on-chip power management including HALT/STOP/SNOOZE modes, POR, and 14-level LVD with selectable interrupt or reset behavior.
Peripherals include eight 16-bit timers, one 12-bit interval timer, one real-time clock with calendar function and clock correction, one watchdog timer, two to four UART/LIN channels, three to ten I²C interfaces, two to eight CSI (SPI-compatible) channels, and DMA controller with up to four channels supporting 2-clock transfers between SFR and RAM.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline; enables deterministic real-time execution and low-energy per instruction. |
| Max Operating Frequency | 32 MHz (41 DMIPS); delivers sufficient throughput for motor control, sensor fusion, and protocol stacks without external clocking. |
| Memory Configuration | 128 KB code flash (1 KB blocks), 8 KB data flash (1M rewrite cycles), 12 KB RAM; supports secure boot, BGO, and flash shield window. |
| Power Consumption | 66 μA/MHz active current; 0.57 μA in STOP mode with RTC + LVD active; enables multi-year battery operation in metering. |
| Analog Peripherals | 10-bit 26-channel ADC with internal 1.45 V reference and temperature sensor; eliminates external references for thermal monitoring. |
| Operating Temperature | −40°C to +105°C (Industrial G-grade); qualified for under-hood automotive modules and factory-floor controllers. |
| Supply Voltage Range | 1.6 V to 5.5 V; allows direct interface with Li-ion, 3.3 V, and 5 V systems without level-shifting or regulators. |
Pinout & Package
Package: 100-pin LFQFP (14 × 14 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10–P17 | Port 1 (I/O, N-ch open drain capable) | Configurable GPIO with TTL input buffer and pull-up; supports 1.8/2.5/3.3 V logic interfacing. |
| P20–P27 | Port 2 (Analog input: ANI0–ANI7) | ADC input channels with AVREFP/AVREFM reference pins; enables precision analog sensing. |
| P30–P37 | Port 3 (UART0/1, CSI0–2, I²C0–2) | Dual UART with LIN support; three SPI-compatible CSI channels; three I²C interfaces for sensor hub expansion. |
| P40–P47 | Port 4 (Timer output: TO00–TO07) | Eight 16-bit timer outputs for PWM generation, motor phase control, or pulse counting. |
| P50–P57 | Port 5 (RTC, LVD, CLKOUT) | Real-time clock crystal input (32.768 kHz), LVD detection, and programmable clock output for system timing distribution. |
| VDD, VSS | Power supply and ground | Dedicated analog/digital power pins with decoupling recommendations; supports noise-sensitive mixed-signal operation. |
Key Features
| Feature | Design Value |
|---|---|
| Self-programming with boot swap | Enables field firmware updates with zero downtime via dual-bank flash and atomic swap mechanism. |
| Background operation (BGO) | Allows full CPU execution from code flash while rewriting data flash-critical for logging without interrupt latency. |
| On-chip debug with FINE | Single-wire debug interface reduces PCB footprint and eliminates JTAG header; supports breakpoints and trace. |
| Key interrupt function | Detects key press/release events asynchronously with wake-from-STOP capability-ideal for low-power HMI. |
| BCD correction circuit | Hardware-accelerated binary-to-decimal conversion for display drivers and numeric I/O without software overhead. |
| SNOOZE mode | Permits peripheral-triggered wake-up (e.g., UART RX, ADC EOC) while CPU remains halted-optimizes event-driven power use. |
Applications
| Smart Energy Metering | Industrial PLC I/O Module |
|---|---|
|
Use Scenario: Residential electricity meter with tamper detection, tariff switching, and wireless communication. IC Role / Device Role / Timing Role: Main controller executing metrology algorithms, managing EEPROM logging, and driving RF transceiver via UART/LIN. Use Value: Integrated 10-bit 26-channel ADC with internal reference eliminates external precision references; RTC with calendar enables accurate time-of-use billing. |
Use Scenario: DIN-rail mounted digital input/output expansion module for modular PLC systems. IC Role / Device Role / Timing Role: Local intelligence node handling opto-isolated inputs, relay drive outputs, and Modbus RTU over RS-485. Use Value: Dual UART with LIN support simplifies RS-485 transceiver integration; 12 KB RAM accommodates protocol stack and buffering. |
| Automotive Body Control Unit | White Goods Motor Controller |
|
Use Scenario: Door module managing window lift, mirror fold, and interior lighting with LIN communication. IC Role / Device Role / Timing Role: LIN slave node with PWM-controlled motor drivers and diagnostic reporting via LIN master. Use Value: −40°C to +105°C rating ensures under-dash reliability; built-in LVD with 14 voltage thresholds enables robust brown-out detection. |
Use Scenario: Inverter-based BLDC motor control in washing machines with variable-speed spin cycles. IC Role / Device Role / Timing Role: Real-time motor commutation engine using 16-bit timers for precise PWM phase alignment and ADC sampling synchronization. Use Value: Eight 16-bit timer outputs enable independent 3-phase gate drive signals; SNOOZE mode reduces standby power during idle cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGGFB#V0 | Same package and pinout; 96 KB flash, 8 KB data flash, 8 KB RAM - reduced memory footprint. | Suitable for cost-sensitive designs with smaller firmware and less data logging. | Select when application firmware fits within 96 KB and requires identical peripheral set and thermal grade. |
| R5F100PHAFB#V0 | Same flash/RAM specs but consumer-grade (−40°C to +85°C); uses same LFQFP-100 package. | Targeted at non-industrial environments where extended temperature range is not required. | Choose only if ambient operating temperature stays ≤ +85°C and industrial qualification is unnecessary. |
Compared with R5F100PGGFB#V0 and R5F100PHAFB#V0, the R5F100PHGFB#V0 uniquely combines 128 KB flash, 12 KB RAM, and industrial −40°C to +105°C operation in LFQFP-100-making it optimal for high-reliability embedded control where memory headroom and thermal margin are critical.
Availability
R5F100PHGFB#V0 is available at Aetrix Electronics and suitable for smart energy metering, industrial PLC I/O modules, and automotive body control units requiring stable component supply across long production lifecycles.
Supply support for R5F100PHGFB#V0 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 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive, battery-operated, and thermally demanding industrial and automotive applications-emphasizing energy efficiency, integrated peripherals, and functional safety readiness.
FAQ
What is the maximum operating frequency and performance of the R5F100PHGFB#V0?
The R5F100PHGFB#V0 operates at up to 32 MHz with a peak performance of 41 DMIPS. Its RL78 CPU core achieves this with a 3-stage pipeline and supports configurable instruction timing-from 0.03125 μs at full speed to 30.5 μs in ultra-low-power subsystem clock mode-enabling flexible trade-offs between throughput and energy consumption in the R5F100PHGFB#V0.
Does the R5F100PHGFB#V0 support in-system programming and secure firmware updates?
Yes, the R5F100PHGFB#V0 supports self-programming with boot swap functionality and flash shield window protection. It allows safe field firmware updates by maintaining dual banks of code flash and enabling atomic swap after validation-ensuring the R5F100PHGFB#V0 remains operational even during update failures.
What analog capabilities does the R5F100PHGFB#V0 provide for sensor interfacing?
The R5F100PHGFB#V0 integrates a 10-bit, 26-channel ADC with internal 1.45 V reference voltage and an on-chip temperature sensor. These features eliminate external reference components and simplify thermal monitoring designs-making the R5F100PHGFB#V0 well-suited for environmental sensing and condition-based maintenance systems.
Is the R5F100PHGFB#V0 qualified for industrial temperature operation?
Yes, the R5F100PHGFB#V0 is rated for −40°C to +105°C operation (G-grade), meeting industrial environmental requirements. This qualification ensures reliable performance in factory automation, motor drives, and outdoor metering applications where thermal stress exceeds commercial-grade limits-confirming the R5F100PHGFB#V0's suitability for harsh environments.
How many UART/LIN interfaces does the R5F100PHGFB#V0 include, and what are their key features?
The R5F100PHGFB#V0 includes up to four UART channels with LIN-bus support, enabling master/slave communication in automotive and industrial networks. Each UART supports automatic LIN header detection, checksum generation, and break signal handling-providing native protocol compliance without software overhead in the R5F100PHGFB#V0.
R5F100PHGFB#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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:
- 192KB (192K 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
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100PHGFB#V0 FAQ
1.How can I place an order for R5F100PHGFB#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PHGFB#V0 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 R5F100PHGFB#V0 reliable?
The price and inventory of R5F100PHGFB#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PHGFB#V0 is usually 5 days.
3.What payment methods are accepted for R5F100PHGFB#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PHGFB#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PHGFB#V0?
R5F100PHGFB#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PHGFB#V0 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 R5F100PHGFB#V0?
For technical support, including R5F100PHGFB#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PHGFB#V0 requirements.
6.How does Aetrix verify that R5F100PHGFB#V0 is sourced from the original manufacturer or authorized distributors?
All R5F100PHGFB#V0 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 R5F100PHGFB#V0 meets industry standards.
7.What is the process for return or replacement of R5F100PHGFB#V0?
All R5F100PHGFB#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PHGFB#V0, 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 R5F100PHGFB#V0 part is unused and in its original packaging.
Return procedure for R5F100PHGFB#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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