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Renesas R5F110PHGFB#30
- Part No.:
- R5F110PHGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F110PHGFB#30.pdf
- Description:
- IC MCU 16BIT 192KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,854
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Product details
Overview
R5F110PHGFB#30 from Renesas is a 100-pin LFQFP microcontroller in the RL78/L1C family, integrating LCD controller/driver (56-segment/8-common), USB 2.0 function controller, 12-bit A/D converter (13-channel, VDD ≥ 2.4 V), and true low-power operation (0.68 μA in RTC2+LVD mode). It targets battery-powered LCD-based human interface devices such as smart meters, healthcare monitors, and industrial control panels.
For engineers reviewing the R5F110PHGFB#30 datasheet, R5F110PHGFB#30 pinout, R5F110PHGFB#30 application, or R5F110PHGFB#30 equivalent, key selection criteria include USB 2.0 full-speed support, integrated LCD drive capability up to 56 segments, industrial temperature range (−40°C to +105°C), and 128 KB flash / 8 KB data flash memory configuration.
Technical Context
The R5F110PHGFB#30 implements the RL78 CPU core with CISC architecture, 3-stage pipeline, and selectable instruction execution time (0.04167 μs at 24 MHz or 30.5 μs at 32.768 kHz). It features a dedicated USB voltage regulator (UREGC/UVBUS pins), hardware event linking (ELC) for peripheral synchronization, and background operation for data flash rewriting.
Its LCD controller supports internal voltage boosting, capacitor split, and external resistor division methods. The 12-bit A/D converter operates only at VDD ≥ 2.4 V, while the 8/10-bit mode functions across 1.6–3.6 V. USB functionality is enabled exclusively in HS (high-speed main) mode per datasheet Note 3.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 CISC, 3-stage pipeline, 33 DMIPS @ 24 MHz - enables real-time control with low code footprint and deterministic timing. |
| Flash / Data Flash | 128 KB code flash / 8 KB data flash - supports firmware updates and nonvolatile parameter storage with 1M rewrite cycles (TYP). |
| USB Interface | USB 2.0 function controller, full-speed (12 Mbps) and low-speed (1.5 Mbps) - enables direct HID, CDC, or vendor-class device connectivity without external PHY. |
| LCD Drive | 56 segment × 8 common outputs - drives multiplexed character/graphic LCDs up to 448 segments without external bias circuitry. |
| A/D Converter | 12-bit resolution (VDD ≥ 2.4 V), 13 analog inputs, internal 1.45 V reference - provides high-precision sensor measurement for analog front-end applications. |
| Power Modes | HALT (112.5 μA/MHz), STOP (0.68 μA RTC2+LVD), SNOOZE - extends battery life in intermittent-sensing applications like portable medical devices. |
| Operating Temp | −40°C to +105°C (Industrial grade G) - ensures reliability in harsh environments including factory automation and energy metering. |
Pinout & Package
Package: 100-pin plastic LFQFP (14 × 14 mm, 0.5 mm pitch), industrial-grade (G suffix), tray packaging (#30).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| UREGC / UVBUS / UDM / UDP | USB regulator and differential I/O | UREGC requires 0.33 μF capacitor to VSS; UVBUS supplies USB power detection; UDM/UDP form full-speed USB differential pair. |
| COM0–COM7 / SEG0–SEG55 | LCD common and segment drivers | Supports 8×56 static/multiplexed LCD; COM outputs sink current, SEG outputs source/sink depending on bias method. |
| REGC | Main voltage regulator bypass | Requires 0.47–1.0 μF capacitor to VSS - critical for stable core and analog circuit operation. |
| P00–P07, P10–P17, etc. | Multi-function GPIO ports | 59 total I/O pins with N-ch open-drain, TTL input, and pull-up options; many support peripheral redirection via PIOR register. |
| AVDD / AVSS / VDD0 / VDD1 / VSS0 / VSS1 | Analog and digital power domains | Dual VDD/VSS pairs isolate noise-sensitive analog circuits (ADC, LCD, USB regulator) from digital switching noise. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LCD controller/driver | Eliminates external LCD bias IC and reduces BOM cost for display-centric designs like gas meters and thermostat interfaces. |
| USB 2.0 function controller | Enables direct PC communication for firmware updates and diagnostics without adding USB-to-UART bridges or external controllers. |
| Data flash with BGO | Allows concurrent program execution and data logging - essential for black-box recording in industrial HMI or alarm systems. |
| Real-time clock 2 (RTC2) | Calendar function (99-year range), alarm, and clock correction - supports time-stamped events and scheduled wake-up from STOP mode. |
| Event Link Controller (ELC) | Hardware-triggered peripheral chaining (e.g., ADC conversion → DTC transfer → DMA → interrupt) reduces CPU overhead and jitter. |
| True low-power platform | 0.68 μA STOP mode with RTC2+LVD active enables multi-year battery life in remote sensors and portable diagnostic tools. |
Applications
| Smart Energy Meter | Portable Medical Monitor |
|---|---|
|
Use Scenario: Residential/utility electricity meter with LCD display, tamper detection, and USB-based firmware update capability. IC Role / Device Role / Timing Role: Main system controller managing metrology calculations, LCD refresh, USB HID interface, and RTC-based billing intervals. Use Value: Integrated LCD driver and USB eliminate two external ICs; 128 KB flash accommodates encryption libraries and regulatory-compliant firmware. |
Use Scenario: Battery-powered pulse oximeter with OLED/LCD display, analog sensor front-end, and PC data export. IC Role / Device Role / Timing Role: Signal acquisition hub performing ADC sampling, real-time SpO₂ calculation, display rendering, and USB CDC serial streaming. Use Value: 12-bit ADC enables precise photodiode signal digitization; STOP mode current <0.7 μA extends single-CR2032 battery life beyond 12 months. |
| Industrial HMI Panel | Home Appliance Control Board |
|
Use Scenario: Factory-floor operator panel with segmented LCD, push-button interface, and USB service port. IC Role / Device Role / Timing Role: Real-time UI processor handling key scan, LCD animation, USB configuration upload, and watchdog supervision. Use Value: ELC-linked timer/ADC/DTC chain automates sensor polling and display updates; −40°C to +105°C rating ensures operation near motors and drives. |
Use Scenario: Microwave oven or washing machine control board requiring LCD status display, keypad scanning, and safety monitoring. IC Role / Device Role / Timing Role: Safety-critical system controller executing door interlock logic, thermal cutoff, buzzer feedback, and user interface. Use Value: On-chip LVD with 12-level selection enables precise brown-out detection; built-in BCD correction simplifies time/date display formatting. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F110PHAFB#30 | Same 128 KB flash, 8 KB data flash, and 100-pin LFQFP package but rated for consumer temp (−40°C to +85°C); lacks USB function. | Targeted at cost-sensitive, non-USB consumer appliances where industrial ambient temperature is not required. | Select only if USB and extended temperature are unnecessary - avoids over-specifying for indoor use cases. |
| R5F111PHGFB#30 | Identical pinout and memory (128 KB/8 KB), same industrial temp rating, but no USB 2.0 controller or UREGC/UVBUS pins. | Suitable for LCD-based systems needing robustness and low power but no host-facing connectivity - e.g., standalone HVAC controllers. | Choose when USB is omitted from system architecture; retains all other peripherals including LCD, ADC, and RTC2. |
Compared with R5F110PHAFB#30 and R5F111PHGFB#30, the R5F110PHGFB#30 uniquely delivers USB 2.0 functionality within an industrial-temperature 100-pin RL78/L1C MCU, enabling field-serviceable devices without sacrificing LCD integration or ultra-low-power operation.
Availability
R5F110PHGFB#30 is available at Aetrix Electronics and suitable for smart energy meters, portable medical monitors, industrial HMI panels, home appliance control boards, and battery-powered LCD instrumentation requiring stable component supply across long production lifecycles.
Supply support for R5F110PHGFB#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 automotive, industrial, and IoT markets.
The RL78/L1C product line is engineered for ultra-low-power LCD-based applications, combining integrated display driving, USB connectivity, and robust analog peripherals in a single chip for cost- and space-constrained human interface systems.
FAQ
What is the maximum LCD segment count supported by the R5F110PHGFB#30?
The R5F110PHGFB#30 supports up to 56 segment outputs and 8 common outputs, enabling static or multiplexed LCD drive for up to 448 segments. This configuration is confirmed in the RL78/L1C datasheet Section 1.1 under "LCD controller/driver" and matches the 100-pin with-USB variant specification on Page 9.
Does the R5F110PHGFB#30 include USB device functionality?
Yes, the R5F110PHGFB#30 integrates a USB 2.0 function controller supporting both full-speed (12 Mbps) and low-speed (1.5 Mbps) modes, compliant with Battery Charging Specification Revision 1.2. USB operation requires UREGC, UVBUS, UDM, and UDP pins and is only available in HS (high-speed main) mode per datasheet Note 3.
What are the flash memory specifications for the R5F110PHGFB#30?
The R5F110PHGFB#30 contains 128 KB of code flash memory and 8 KB of data flash memory. The data flash supports background operation (BGO), 1,000,000 write cycles (TYP), and rewrites at VDD = 1.8–3.6 V. These values are explicitly listed in the "ROM, RAM capacities" table on Page 2 for products with USB and 100-pin packages.
What is the operating temperature range for the R5F110PHGFB#30?
The R5F110PHGFB#30 is rated for industrial operation from −40°C to +105°C, indicated by the 'G' suffix in its part number per the ordering information table on Page 3. This distinguishes it from consumer-grade 'A' variants limited to −40°C to +85°C.
Which A/D converter resolutions are available on the R5F110PHGFB#30?
The R5F110PHGFB#30 supports three A/D converter resolutions: 8-bit and 10-bit modes operate across VDD = 1.6–3.6 V, while the 12-bit mode requires VDD ≥ 2.4 V. It provides up to 13 analog input channels and includes an internal 1.45 V reference voltage and temperature sensor, as specified in Section 1.1 "A/D converter".
R5F110PHGFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/L1C
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- CSI, I2C, LINbus, UART/USART, USB
- Peripherals:
- LCD, LVD, POR, PWM, WDT
- Number of I/O:
- 69
- 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 13x8/12b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F110PHGFB#30 FAQ
1.How can I place an order for R5F110PHGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F110PHGFB#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 R5F110PHGFB#30 reliable?
The price and inventory of R5F110PHGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F110PHGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F110PHGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F110PHGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F110PHGFB#30?
R5F110PHGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F110PHGFB#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 R5F110PHGFB#30?
For technical support, including R5F110PHGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F110PHGFB#30 requirements.
6.How does Aetrix verify that R5F110PHGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F110PHGFB#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 R5F110PHGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F110PHGFB#30?
All R5F110PHGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F110PHGFB#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 R5F110PHGFB#30 part is unused and in its original packaging.
Return procedure for R5F110PHGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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