My Inquiry
My Account
Renesas R5F100PHAFB#30
- Part No.:
- R5F100PHAFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PHAFB#30.pdf
- Description:
- IC MCU 16BIT 192KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:720
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F100PHAFB#30 from Renesas is a 100-pin LFQFP (0.5 mm pitch), industrial-grade RL78/G13 16-bit microcontroller with 128 KB flash, 8 KB data flash, 12 KB RAM, and operation up to 32 MHz - deployed in battery-powered sensor nodes, motor control interfaces, and smart metering front-ends requiring ultra-low power and integrated analog peripherals.
For engineers reviewing the R5F100PHAFB#30 datasheet, R5F100PHAFB#30 pinout, R5F100PHAFB#30 application, or R5F100PHAFB#30 equivalent, key selection criteria include its 0.57 μA STOP mode current, 10-bit 26-channel ADC with internal temperature sensor, RTC calendar support, and dual UART/LIN capability for robust serial communication in constrained embedded systems.
Technical Context
The R5F100PHAFB#30 implements the RL78 CPU core with 3-stage pipeline, supporting instruction execution times from 0.03125 μs (32 MHz) to 30.5 μs (32.768 kHz), and features a unified 1 MB address space with four register banks. It integrates a high-accuracy ±1.0% on-chip oscillator across 1.8–5.5 V and −40°C to +105°C ambient range.
Its peripheral set includes eight 16-bit timers, one 12-bit interval timer, one real-time clock with alarm and correction, one watchdog timer, two to four UART/LIN channels, three to ten I²C/Simplified I²C channels, and two to eight CSI (SPI-compatible) channels - all configurable via dedicated SFRs and DMA channels for deterministic low-latency operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC with 3-stage pipeline, 41 DMIPS @ 32 MHz |
| Flash / Data Flash / RAM | 128 KB code flash, 8 KB data flash (1M rewrite cycles), 12 KB SRAM |
| Power Modes | HALT (66 μA/MHz), STOP (0.57 μA w/ RTC+LVD), SNOOZE (low-power background operation) |
| ADC | 10-bit resolution, 26 input channels, internal 1.45 V reference and temperature sensor |
| Operating Range | 1.6–5.5 V supply, −40°C to +105°C (industrial G-grade) |
| Timers & RTC | Eight 16-bit timers, one 12-bit interval timer, calendar-mode RTC (99-year range, alarm, correction) |
| Serial Interfaces | 2–4 UART/LIN, 3–10 I²C/Simplified I²C, 2–8 CSI (SPI-compatible) |
Pinout & Package
Package: 100-pin LFQFP, 14 × 14 mm, 0.5 mm pitch, exposed pad (PLQP0100KE-A).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P1_0–P1_7 | General-purpose I/O with N-ch open drain, TTL input, pull-up | Configurable digital interface; supports 1.8/2.5/3.0 V logic level translation |
| P2_0–P2_7 | Analog inputs (ANI0–ANI7), AVREFP/AVREFM | ADC channel inputs with selectable reference; enables precision sensor signal acquisition |
| P3_0–P3_7 | UART0/1 TX/RX, LIN transceiver pins | Dedicated hardware LIN support with automatic sync-break detection and checksum handling |
| P4_0–P4_7 | I²C0/1/2 SCL/SDA, CSI0/1/2 clock/data | Multi-master I²C and SPI-compatible serial peripheral control without software bit-banging |
| P5_0–P5_7 | 16-bit timer outputs (TO00–TO07), PWM-capable | Hardware-timed motor gate drive or LED dimming with dead-time insertion support |
| P6_0–P6_7 | RTC crystal (X1/X2), CLKOUT, Buzzer output | Direct 32.768 kHz crystal connection for calendar RTC; programmable clock/buzzer waveform generation |
| VDD, VSS | Power supply and ground | Multiple VDD/VSS pairs ensure stable core/peripheral rail decoupling in noise-sensitive applications |
| RESET | Active-low reset input with on-chip POR/LVD | Combines external reset assertion with voltage-monitoring reset at 14 selectable thresholds |
Key Features
| Feature | Design Value |
|---|---|
| Self-programming flash | Boot swap and flash shield window enable safe firmware updates without external programmer |
| Background data flash write | BGO allows full CPU execution from code flash while rewriting data flash - no interrupt latency penalty |
| Low-power RTC + LVD | 0.57 μA STOP mode retention with calendar RTC and 14-level voltage detection for brown-out recovery |
| Hardware LIN support | UART peripherals include LIN bus protocol framing, sync-break generation, and checksum calculation |
| On-chip debug interface | FULL-spec on-chip debug (OCDS) with trace and breakpoint support - no external JTAG adapter required |
| Temperature sensor | Integrated calibrated sensor (±3°C accuracy) usable for thermal compensation without external components |
Applications
| Smart Energy Metering | Industrial Motor Control Interface |
|---|---|
|
Use Scenario: Bidirectional energy measurement with tamper detection, time-of-use billing, and PLC/HPLC communication. IC Role / Device Role / Timing Role: Main system controller managing metrology ADC sampling, RTC-based tariff switching, and UART-driven HPLC modem interface. Use Value: 128 KB flash stores dual firmware images; 0.57 μA STOP mode extends battery backup life during mains failure. |
Use Scenario: Compact BLDC motor driver board with Hall-effect commutation, overcurrent protection, and CAN gateway bridging. IC Role / Device Role / Timing Role: Real-time motion controller executing FOC algorithms, generating PWM, and monitoring phase currents via 10-bit ADC. Use Value: Eight 16-bit timers provide precise PWM dead-time control; LIN interface enables diagnostics and parameter tuning over service port. |
| Wireless Sensor Node Hub | Home Appliance Control Panel |
|
Use Scenario: Battery-powered environmental hub aggregating temperature, humidity, and CO₂ data before BLE/Wi-Fi transmission. IC Role / Device Role / Timing Role: Low-power coordinator reading sensors via I²C/ADC, managing RTC wake-up intervals, and buffering data in SRAM. Use Value: 66 μA/MHz active current and SNOOZE mode reduce average power; integrated temperature sensor eliminates external component. |
Use Scenario: Touch-enabled oven/microwave UI with display backlight control, safety interlock monitoring, and buzzer feedback. IC Role / Device Role / Timing Role: Human interface processor handling capacitive touch scan, PWM dimming, buzzer tone generation, and door switch polling. Use Value: On-chip buzzer controller generates variable-frequency tones; N-ch open-drain I/O drives diverse load types without external drivers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGAFB#30 | Same package and pinout; 96 KB flash, 8 KB data flash, 8 KB RAM | Suitable for cost-optimized designs with reduced firmware footprint and fewer peripheral buffers | Select when application firmware fits within 96 KB and 8 KB RAM suffices for real-time task stacks |
| R5F100PHDFB#30 | Identical memory and peripherals; D-grade (−40°C to +85°C) instead of G-grade | Targeted at commercial/industrial equipment not requiring extended temperature operation | Choose for lower-cost procurement where ambient operating range does not exceed +85°C |
Compared with R5F100PGAFB#30 and R5F100PHDFB#30, the R5F100PHAFB#30 provides higher memory headroom (128 KB/12 KB) and guaranteed operation up to +105°C - critical for sealed enclosures or outdoor deployments where thermal derating affects reliability.
Availability
R5F100PHAFB#30 is available at Aetrix Electronics and suitable for smart metering, industrial motor control, wireless sensor hubs, home appliance UIs, and HVAC control systems requiring stable component supply across long production lifecycles.
Supply support for R5F100PHAFB#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 - delivering optimized performance-per-milliwatt with integrated analog, communication, and timing peripherals for rapid system integration.
FAQ
What is the maximum operating frequency and corresponding power consumption of the R5F100PHAFB#30?
The R5F100PHAFB#30 operates at up to 32 MHz with a typical active current of 66 μA per MHz. At full speed, this yields ~2.1 mA total active current (VDD = 3.3 V, TA = 25°C). Its HALT mode reduces current proportionally, while STOP mode draws only 0.57 μA with RTC and LVD active - enabling multi-year battery life in intermittent-sensing applications using the R5F100PHAFB#30.
Does the R5F100PHAFB#30 support hardware LIN bus communication?
Yes, the R5F100PHAFB#30 supports LIN 2.2-compliant communication through its UART peripherals, which include dedicated LIN mode features: automatic sync-break generation/detection, checksum calculation (classic and enhanced), and slave node response timing control. This eliminates software overhead and ensures deterministic timing - a key requirement for automotive body electronics and industrial diagnostics where the R5F100PHAFB#30 is deployed.
What are the data flash endurance and voltage requirements for reprogramming the R5F100PHAFB#30?
The R5F100PHAFB#30 provides 8 KB of data flash rated for 1,000,000 write/erase cycles (typical) with operation supported across the full VDD range of 1.8–5.5 V. Background operation (BGO) allows CPU execution from program memory during data flash writes, ensuring uninterrupted real-time processing - essential for logging, calibration storage, or configuration persistence in field-deployed devices using the R5F100PHAFB#30.
How many analog input channels and what ADC resolution does the R5F100PHAFB#30 offer?
The R5F100PHAFB#30 integrates a 10-bit successive-approximation ADC with up to 26 analog input channels (ANI0–ANI25), including dedicated AVREFP/AVREFM pins for external reference. It also features an internal 1.45 V reference and calibrated temperature sensor - enabling direct thermal monitoring without external components. This ADC capability is fully utilized in sensor fusion and precision control applications built around the R5F100PHAFB#30.
Is the R5F100PHAFB#30 pin-compatible with other RL78/G13 variants in the same package?
Yes, the R5F100PHAFB#30 is pin-compatible with all other RL78/G13 100-pin LFQFP variants (e.g., R5F100PGAFB#30, R5F100PHDFB#30), sharing identical pin functions, electrical characteristics, and mechanical footprint (PLQP0100KE-A). This allows seamless migration between memory/configurations without PCB redesign - a key advantage when scaling firmware complexity or qualifying alternate temperature grades for the R5F100PHAFB#30.
R5F100PHAFB#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:
- 192KB (192K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 16K 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:
R5F100PHAFB#30 FAQ
1.How can I place an order for R5F100PHAFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PHAFB#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 R5F100PHAFB#30 reliable?
The price and inventory of R5F100PHAFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PHAFB#30 is usually 5 days.
3.What payment methods are accepted for R5F100PHAFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PHAFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PHAFB#30?
R5F100PHAFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PHAFB#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 R5F100PHAFB#30?
For technical support, including R5F100PHAFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PHAFB#30 requirements.
6.How does Aetrix verify that R5F100PHAFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PHAFB#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 R5F100PHAFB#30 meets industry standards.
7.What is the process for return or replacement of R5F100PHAFB#30?
All R5F100PHAFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PHAFB#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 R5F100PHAFB#30 part is unused and in its original packaging.
Return procedure for R5F100PHAFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100PHAFB#30 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
