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Renesas R5F110PGGFB#30
- Part No.:
- R5F110PGGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F110PGGFB#30.pdf
- Description:
- IC MCU 16BIT 128KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:630
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Product details
Overview
R5F110PGGFB#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 (full-speed/low-speed), 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 industrial instrumentation with integrated human interface and connectivity.
For engineers reviewing the R5F110PGGFB#30 datasheet, R5F110PGGFB#30 pinout, R5F110PGGFB#30 application, or R5F110PGGFB#30 equivalent, key selection criteria include USB functionality, 128 KB flash + 8 KB data flash memory allocation, industrial-grade temperature range (−40 to +105°C), and LCD segment drive capability up to 56 segments with internal voltage boosting.
Technical Context
The RL78 CPU core implements a CISC architecture with 3-stage pipeline, supporting instruction execution times from 0.04167 μs (24 MHz PLL) to 30.5 μs (32.768 kHz subsystem clock). It includes multiply/divide and multiply-accumulate instructions, 1 Mbyte address space, and four banks of 8-bit general-purpose registers.
Peripheral integration centers on LCD control (capacitor-split/external-resistor methods), USB 2.0 function controller compliant with Battery Charging Specification Rev. 1.2, and dual-comparator support (2 channels with window/high-speed/low-speed modes). The device uses separate analog (AVDD/AVSS) and digital (VDD0/VSS0/VDD1/VSS1) power domains with dedicated LVD and POR circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 CPU, CISC, 3-stage pipeline, 33 DMIPS @ 24 MHz |
| Flash Memory | 128 KB code flash (block size: 1 KB), supports self-programming with boot swap |
| Data Flash | 8 KB background operation (BGO), 1,000,000 write cycles, 1.8–3.6 V programming |
| LCD Driver | 56 segment outputs / 8 common outputs, selectable internal boost or external resistor division |
| USB Interface | USB 2.0 function controller, full-speed (12 Mbps) and low-speed (1.5 Mbps), BC1.2 compliant |
| A/D Converter | 12-bit resolution (VDD ≥ 2.4 V), 13 analog inputs, internal 1.45 V reference and temperature sensor |
| Operating Range | 1.6–3.6 V supply, −40 to +105°C ambient (industrial grade, G-suffix) |
Pinout & Package
Package: 100-pin plastic LFQFP (14 × 14 mm, 0.5 mm pitch), RoHS-compliant, industrial temperature grade (G).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| COM0–COM7 | LCD Common Output | Drive up to 8 LCD backplane signals; supports multiplexed display driving |
| SEG0–SEG55 | LCD Segment Output | 56 independent segment drivers for alphanumeric/graphic LCD panels |
| UREGC, UVBUS, UDM, UDP | USB Regulator & I/O | Enable internal USB regulator (0.33 μF cap on UREGC); differential USB signaling |
| AVDD, AVSS | Analog Power/Ground | Isolated analog domain for precision A/D, D/A, and comparator operation |
| P00–P07, P10–P17, etc. | Multi-function GPIO Ports | 77 total I/O pins with N-ch open-drain, pull-up, TTL input, and peripheral redirection |
Key Features
| Feature | Design Value |
|---|---|
| True Low-Power Operation | 0.68 μA in STOP mode with RTC2 + LVD active; HALT/SNOOZE modes enable dynamic power scaling |
| Integrated LCD Controller | Configurable drive method (capacitor-split/internal boost/external resistor) eliminates external bias circuitry |
| USB Function Controller | Full BC1.2 compliance enables direct charging port detection and enumeration without host negotiation overhead |
| Dual Comparator System | Two independent comparators with selectable reference (internal 1.45 V or external), window mode, and interrupt output |
| Background Data Flash Rewrite | Execute code from flash while rewriting data flash-enables firmware updates without halting real-time functions |
Applications
| Industrial Panel Meter | Programmable Thermostat |
|---|---|
|
Use Scenario: Standalone meter with 4-digit LCD, current/voltage sensing, and local calibration buttons. IC Role / Device Role / Timing Role: Main system controller executing measurement algorithms, managing LCD refresh at 60 Hz, and handling button debounce via on-chip key interrupt. Use Value: Integrated 12-bit A/D (13-channel) and LCD driver eliminate external ADC and display driver ICs, reducing BOM count by ≥3 components. |
Use Scenario: Battery-powered HVAC thermostat with segmented LCD, temperature/humidity sensing, and USB configuration port. IC Role / Device Role / Timing Role: Real-time system controller running PID loop at 100 ms intervals, driving 32-segment LCD, and enabling field firmware update via USB. Use Value: USB 2.0 function controller allows direct PC-based parameter reprogramming without JTAG adapter; 0.68 μA RTC2+LVD extends 2× AA battery life to >5 years. |
| Medical Glucometer | Smart Energy Monitor |
|
Use Scenario: Portable blood glucose reader with LCD display, strip detection, and USB data export. IC Role / Device Role / Timing Role: Signal acquisition controller reading electrochemical sensor output via 12-bit A/D, validating test strip insertion using comparator inputs, and updating LCD every 500 ms. Use Value: Dual comparator (IVCMP0/IVCMP1) enables precise strip detection and reference voltage monitoring; integrated buzzer output (PCLBUZ0/1) provides audible feedback without external driver. |
Use Scenario: DIN-rail mounted energy monitor displaying kW/kWh on 4-line LCD, measuring voltage/current via shunt/transformer, and logging data via USB. IC Role / Device Role / Timing Role: High-accuracy measurement engine performing synchronized 12-bit A/D sampling across 9 analog channels, storing logs in data flash, and refreshing LCD with real-time metrics. Use Value: 8 KB data flash with 1M write cycles supports 10+ years of hourly energy logging; 100-pin package provides dedicated analog routing (AVDD/AVSS) for noise-sensitive metrology. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F110PHGFB#30 | 192 KB flash, 16 KB RAM, same 100-pin LFQFP package and USB/LCD peripherals | Supports larger firmware (e.g., USB HID stack + bootloader + application), higher RAM for complex UI buffers | Select when firmware exceeds 128 KB or requires >12 KB RAM for multitasking or graphics rendering |
| R5F111PGGFB#30 | No USB controller; identical flash/RAM/peripherals otherwise; same industrial temp grade and package | Used where USB is unnecessary (e.g., isolated sensor node with UART-only comms), reduces EMI and layout complexity | Select when USB is omitted to simplify design, reduce cost, and avoid USB signal integrity constraints |
Compared with R5F110PGGFB#30, R5F110PHGFB#30 offers headroom for feature-rich firmware but increases cost and power in idle states, while R5F111PGGFB#30 removes USB-related BOM items and PCB routing overhead at the expense of connectivity flexibility.
Availability
R5F110PGGFB#30 is available at Aetrix Electronics and suitable for industrial panel meters, programmable thermostats, medical glucometers, and smart energy monitors requiring stable component supply across extended product lifecycles.
Supply support for R5F110PGGFB#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 industrial, automotive, and IoT markets.
The RL78/L1C product line is engineered for ultra-low-power LCD-based human interface devices, combining integrated display driving, precision analog, and USB connectivity in a single chip for cost-sensitive industrial and medical applications.
FAQ
What is the maximum LCD segment count supported by R5F110PGGFB#30?
R5F110PGGFB#30 supports up to 56 segment outputs and 8 common outputs, enabling drive of multiplexed LCDs with up to 448 (56 × 8) segment-combination points. This is confirmed in the RL78/L1C datasheet Section 1.1 under "LCD controller/driver" and matches the 100-pin package's full SEG0–SEG55 and COM0–COM7 pin allocation.
Does R5F110PGGFB#30 include an internal USB voltage regulator?
Yes, R5F110PGGFB#30 integrates a USB voltage regulator requiring a 0.33 μF capacitor on the UREGC pin (per datasheet Caution 2, Page 9). This enables direct connection to 5 V USB VBUS without external LDO, simplifying power design for USB-powered or USB-configurable systems.
What A/D converter resolution and input count does R5F110PGGFB#30 provide?
R5F110PGGFB#30 provides a 12-bit A/D converter with 13 analog input channels (ANI0–ANI6, ANI16–ANI21) when VDD is ≥ 2.4 V. At lower voltages (1.6–3.6 V), it operates at 8/10-bit resolution. Internal 1.45 V reference and on-die temperature sensor are included per Section 1.1 "A/D converter".
Is R5F110PGGFB#30 qualified for industrial temperature operation?
Yes, R5F110PGGFB#30 carries the "G" suffix denoting industrial temperature grade, with guaranteed operation from −40 to +105°C ambient. This is explicitly defined in the Ordering Information table (Page 3) and confirmed in Section 1.1 "Operating ambient temperature".
How much data flash memory is available on R5F110PGGFB#30?
R5F110PGGFB#30 includes 8 KB of data flash memory supporting background operation (BGO), 1,000,000 write cycles, and programming at 1.8–3.6 V. This is fixed across all RL78/L1C variants with USB, as documented in the ROM/RAM capacities table (Page 2) and Section 1.1 "Data flash memory".
R5F110PGGFB#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:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 12K 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:
R5F110PGGFB#30 FAQ
1.How can I place an order for R5F110PGGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F110PGGFB#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 R5F110PGGFB#30 reliable?
The price and inventory of R5F110PGGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F110PGGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F110PGGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F110PGGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F110PGGFB#30?
R5F110PGGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F110PGGFB#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 R5F110PGGFB#30?
For technical support, including R5F110PGGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F110PGGFB#30 requirements.
6.How does Aetrix verify that R5F110PGGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F110PGGFB#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 R5F110PGGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F110PGGFB#30?
All R5F110PGGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F110PGGFB#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 R5F110PGGFB#30 part is unused and in its original packaging.
Return procedure for R5F110PGGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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