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Renesas R5F100PGAFB#30
- Part No.:
- R5F100PGAFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PGAFB#30.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,712
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Product details
Overview
R5F100PGAFB#30 from Renesas is a 100-pin LFQFP (0.5 mm pitch), industrial-grade RL78/G13 16-bit microcontroller with 96 KB flash, 8 KB data flash, 8 KB RAM, 32 MHz max CPU speed, and true low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD). It integrates 16-bit timers, 10-bit ADC (26 channels), UART/SPI/I²C interfaces, RTC, and on-chip debug for embedded control in HVAC, motor drives, and smart sensors.
For engineers reviewing the R5F100PGAFB#30 datasheet, R5F100PGAFB#30 pinout, R5F100PGAFB#30 application, or R5F100PGAFB#30 equivalent, key selection criteria include its -40°C to +105°C industrial temperature rating, integrated data flash with 1M rewrite cycles, background operation during program execution, and support for SNOOZE mode for ultra-low-power sensor wake-up.
Technical Context
The R5F100PGAFB#30 implements the RL78 CPU core with a 3-stage pipeline CISC architecture, enabling instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). It supports multiple low-power modes-HALT, STOP, and SNOOZE-with dedicated LVD and POR circuits for robust operation across voltage (1.6–5.5 V) and temperature (-40°C to +105°C) ranges.
Its peripheral set includes up to 16× 16-bit timers, a 12-bit interval timer, calendar-based RTC with alarm and correction, 10-bit ADC with internal 1.45 V reference and temperature sensor, and flexible serial interfaces: up to 8× CSI (SPI-compatible), 4× UART/LIN, and 10× I²C/Simplified I²C-all configurable via register settings without external components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and variable instruction timing (0.03125–30.5 μs) |
| Max Clock Speed | 32 MHz using high-accuracy on-chip oscillator (±1.0% over VDD = 1.8–5.5 V, TA = –20 to +85°C) |
| Memory | 96 KB code flash (1 KB block size), 8 KB data flash (1M rewrite cycles, BGO supported), 8 KB RAM |
| ADC | 10-bit resolution, 26 input channels, internal 1.45 V reference and temperature sensor (HS mode only) |
| Power Consumption | 66 μA/MHz active current; 0.57 μA in STOP mode with RTC + LVD enabled |
| Operating Range | 1.6–5.5 V supply; industrial grade: –40°C to +105°C ambient temperature (G suffix) |
| Package | 100-pin LFQFP, 14 × 14 mm, 0.5 mm pitch, lead-free, RoHS-compliant |
Pinout & Package
100-pin LFQFP (PLQP0100KE-A / PLQP0100KB-B), 14 × 14 mm body, 0.5 mm pitch, exposed pad not present, moisture sensitivity level (MSL) 3 per JEDEC J-STD-020.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | Configurable as N-ch open drain (6 V tolerant), TTL input, or pull-up; supports key interrupt and different-potential interface (1.8/2.5/3 V) |
| P10–P17 | Port 1 bidirectional I/O | Includes SCK00/SCL00, SI00/RxD0/TOOLRxD/SDA00 - enables dual-role SPI/I²C pins with hardware auto-switching |
| P20–P27 | Analog input / reference | P20/P21 serve as AVREFP/AVREFM; P22–P27 are analog inputs (ANI2–ANI7); all support 10-bit ADC conversion |
| P30–P37 | Timer/UART/Clock outputs | Support TO00–TO07 (timer output), TxD0/TxD1 (UART), CLKOUT, BUZZER - enabling precise timing and audio signaling |
| VSS / VDD | Ground / power supply | Multiple VSS/VDD pairs distributed across package for noise suppression and stable core/peripheral voltage delivery |
Key Features
| Feature | Design Value |
|---|---|
| Self-programming flash | Boot swap and flash shield window functions enable secure firmware updates without external programmer |
| Background data flash write | Execute code from flash while rewriting data flash - no CPU stall, critical for real-time logging |
| SNOOZE mode | Permits selective peripheral wake-up (e.g., UART RX, ADC trigger) while CPU remains halted - extends battery life |
| On-chip RTC | Full calendar (99-year range), alarm, and automatic clock correction - eliminates external RTC IC and crystal |
| DMA controller | 4-channel DMA with 2-clock transfer between SFR and RAM - reduces CPU load for high-throughput peripheral transfers |
Applications
| Smart Thermostat Control | Industrial Motor Drive Interface |
|---|---|
|
Use Scenario: Local temperature/humidity sensing, display management, and wireless communication in HVAC field units. IC Role / Device Role / Timing Role: Main system controller executing PID loop, managing 10-bit ADC inputs, driving segment LCD, and handling UART-based Modbus RTU. Use Value: Integrated data flash stores calibration coefficients and runtime logs; SNOOZE mode enables periodic sensor polling at <1 μA average current. |
Use Scenario: Closed-loop speed/torque control of BLDC motors in factory automation systems. IC Role / Device Role / Timing Role: Real-time motor commutation sequencer using 16-bit timers with dead-time insertion, ADC sampling for current feedback, and UART diagnostics. Use Value: 32 MHz CPU delivers 41 DMIPS for fast PWM update; 0.57 μA STOP mode allows safe shutdown during idle periods without losing RTC time. |
| Portable Gas Detector | Energy Meter Communication Module |
|
Use Scenario: Battery-powered CO/CH₄ detection with electrochemical sensors and BLE gateway interface. IC Role / Device Role / Timing Role: Sensor signal conditioning (ADC + LVD monitoring), low-power wake-on-event logic, and UART-to-SPI bridge for BLE SoC. Use Value: 66 μA/MHz active current and sub-μA STOP mode extend 2-year battery life; internal temperature sensor compensates sensor drift. |
Use Scenario: DLMS/COSEM-compliant metering module interfacing with metrology ICs and PLC/GPRS modems. IC Role / Device Role / Timing Role: Secure data aggregation unit performing AES encryption, RTC-synchronized log writes to data flash, and dual UART protocol translation. Use Value: 8 KB data flash with 1M rewrite cycles ensures >10-year secure event logging; ±1.0% oscillator accuracy meets IEC 62056 timing requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PHAFB#30 | 128 KB flash, same 8 KB data flash, 10 KB RAM, identical package and peripherals | Higher code density for complex protocol stacks (e.g., full TCP/IP or Zigbee stack) | Select when firmware exceeds 96 KB or requires larger RAM buffer for network buffers |
| R5F101PGAFB#30 | No data flash (0 KB), same 96 KB flash, 8 KB RAM, identical pinout and peripheral set | Eliminates background data flash write capability; requires external EEPROM for nonvolatile storage | Select when data logging is handled externally or firmware is fully static with no field updates |
Compared with R5F100PGAFB#30, R5F100PHAFB#30 offers headroom for future firmware expansion without layout change, while R5F101PGAFB#30 reduces cost and simplifies qualification where data flash functionality is unnecessary - both share identical thermal, timing, and interface behavior.
Availability
R5F100PGAFB#30 is available at Aetrix Electronics and suitable for HVAC control systems, industrial motor drives, portable gas detectors, and smart energy meters requiring stable component supply across extended temperature and long product lifecycles.
Supply support for R5F100PGAFB#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/G13 family targets cost-sensitive, ultra-low-power general-purpose embedded applications - balancing performance, integration, and energy efficiency for battery-operated and thermally constrained designs.
FAQ
What is the maximum operating temperature specification for R5F100PGAFB#30?
The R5F100PGAFB#30 is rated for industrial operation from –40°C to +105°C ambient temperature, confirmed by Renesas' G-suffix designation and validated across all electrical parameters in the R01DS0131EJ0380 datasheet. This makes R5F100PGAFB#30 suitable for under-hood automotive modules, factory-floor controllers, and outdoor metering equipment where thermal resilience is critical.
Does R5F100PGAFB#30 support in-system programming without external hardware?
Yes, R5F100PGAFB#30 supports full in-system programming via its on-chip debug interface using standard SWD or FINE protocols. The device includes boot swap functionality and flash shield window protection, enabling secure field firmware updates directly through UART or USB-to-serial bridges - no external programmer required for R5F100PGAFB#30 deployment.
How many ADC channels are available on R5F100PGAFB#30, and what is their resolution?
R5F100PGAFB#30 provides 26 analog input channels with 10-bit resolution, supporting single-ended and differential measurements. It includes an internal 1.45 V reference voltage and a calibrated temperature sensor usable in high-speed (HS) mode - all confirmed in Section 1.1 Features and Table 1-1 of the R01DS0131EJ0380 datasheet for R5F100PGAFB#30.
Can R5F100PGAFB#30 operate reliably at 1.6 V supply voltage?
Yes, R5F100PGAFB#30 is fully specified to operate down to 1.6 V across its entire industrial temperature range (–40°C to +105°C), enabling direct integration with primary lithium batteries or energy-harvesting sources. Its ultra-low-power HALT and STOP modes maintain functionality at this voltage, and the on-chip LVD provides programmable reset thresholds starting at 1.62 V.
Is the pinout of R5F100PGAFB#30 compatible with other RL78/G13 100-pin variants?
Yes, R5F100PGAFB#30 shares identical pinout, package dimensions, and footprint with all other RL78/G13 100-pin LFQFP variants (e.g., R5F100PFAFB#30, R5F100PHAFB#30), as defined in Renesas' PLQP0100KE-A mechanical drawing. Signal mapping, power/ground pin locations, and peripheral pin assignments are consistent - enabling drop-in replacement within the same memory/peripheral configuration group.
R5F100PGAFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- 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:
R5F100PGAFB#30 FAQ
1.How can I place an order for R5F100PGAFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PGAFB#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 R5F100PGAFB#30 reliable?
The price and inventory of R5F100PGAFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PGAFB#30 is usually 5 days.
3.What payment methods are accepted for R5F100PGAFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PGAFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PGAFB#30?
R5F100PGAFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PGAFB#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 R5F100PGAFB#30?
For technical support, including R5F100PGAFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PGAFB#30 requirements.
6.How does Aetrix verify that R5F100PGAFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PGAFB#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 R5F100PGAFB#30 meets industry standards.
7.What is the process for return or replacement of R5F100PGAFB#30?
All R5F100PGAFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PGAFB#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 R5F100PGAFB#30 part is unused and in its original packaging.
Return procedure for R5F100PGAFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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