My Inquiry
My Account
Renesas R5F100PHGFA#10
- Part No.:
- R5F100PHGFA#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PHGFA#10.pdf
- Description:
- IC MCU 16BIT 192KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:576
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F100PHGFA#10 from Renesas is a 100-pin LQFP-0.65mm, industrial-grade RL78/G13 16-bit MCU with 128 KB flash, 12 KB RAM, and 8 KB data flash, operating from 1.6 V to 5.5 V at -40°C to +105°C. It delivers 41 DMIPS at 32 MHz, integrates RTC, 10-bit ADC (26 channels), UART/LIN, I²C, SPI, 16-bit timers, and ultra-low-power modes (0.57 μA in STOP with RTC+LVD).
For engineers reviewing the R5F100PHGFA#10 datasheet, R5F100PHGFA#10 pinout, R5F100PHGFA#10 application, or R5F100PHGFA#10 equivalent, key selection criteria include industrial temperature support, integrated LIN-capable UART, on-chip data flash rewrite endurance (1M cycles), and low-power real-time control capability in space-constrained LQFP packages.
Technical Context
The R5F100PHGFA#10 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). It features dual-clock domains: high-speed on-chip oscillator (±1.0% accuracy, 1–32 MHz selectable) and dedicated low-speed oscillator for watchdog and RTC.
Its peripheral set includes 3 UART/LIN modules (one with LIN bus support), up to 10 I²C/Simplified I²C channels, 8–16 × 16-bit timers, and background operation (BGO) for data flash rewriting while executing code from program memory - enabling seamless firmware updates and parameter storage without halting application logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline, 1 MB address space |
| Max Operating Frequency | 32 MHz delivering 41 DMIPS - enables real-time motor control and sensor fusion at low latency |
| Flash Memory | 128 KB code flash with 1 KB block size and security lock against erase/rewrite |
| Data Flash | 8 KB with 1,000,000 write cycles and background operation (BGO) for concurrent code execution |
| RAM | 12 KB on-chip RAM, including dedicated areas for flash library self-programming (start address FAF00H) |
| Supply Voltage | 1.6 V to 5.5 V single supply - supports direct battery operation (e.g., 3.7 V Li-ion or 2xAA) |
| Operating Temperature | -40°C to +105°C (Industrial G-grade) - qualified for under-hood automotive and factory automation environments |
| Low-Power Modes | HALT (66 μA/MHz), STOP (0.57 μA with RTC+LVD active), SNOOZE - extends battery life in portable industrial sensors |
Pinout & Package
Package: 100-pin LQFP (14 × 20 mm, 0.65-mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual VDD/VSS pairs ensure stable core/peripheral rail decoupling; supports 1.6–5.5 V operation |
| P10/P11/P12 | UART0/UART1/UART2 I/O | Three independent UART channels; P11 supports LIN bus physical layer via built-in LIN transceiver interface |
| P20–P27 | Analog input (ANI0–ANI7) | 8 of 26-channel 10-bit ADC inputs with internal 1.45 V reference and temperature sensor |
| P30–P37 | I²C0/I²C1/I²C2 SDA/SCL | Three hardware I²C interfaces supporting multi-master, 100/400 kHz, and simplified I²C modes |
| P40–P47 | SPI0/SPI1/SPI2 MOSI/MISO/SCK | Three CSI (SPI-compatible) serial interfaces with programmable clock polarity/phase and DMA support |
| RTCCLK/RTCOUT | Real-time clock I/O | Dedicated pins for external 32.768 kHz crystal or CMOS clock input; calendar function with alarm and correction |
| RESET | Active-low reset input | Accepts external reset signal; internally tied to on-chip POR and LVD with 14-level voltage detection |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA current draw with RTC and LVD active - enables decade-scale battery operation in metering applications |
| On-chip data flash BGO | Execute application code from main flash while rewriting 8 KB data flash - eliminates interrupt latency during firmware updates |
| LIN bus support | Hardware UART with LIN protocol timing generation and sync-break detection - reduces host CPU overhead in automotive body electronics |
| Multi-clock domain control | Independent high-speed (1–32 MHz) and low-speed (32.768 kHz) oscillators - enables precise RTC operation without compromising CPU performance |
| Security protection | Flash block erase/write prohibition and boot swap function - prevents unauthorized firmware modification in field-deployed devices |
| Different-potential I/O | N-ch open-drain ports tolerant to 1.8/2.5/3.0 V logic - simplifies interfacing with mixed-voltage peripherals without level shifters |
Applications
| Smart Energy Metering | Automotive Body Control Module |
|---|---|
Use Scenario: Residential and industrial electricity/water/gas meters requiring long-life battery operation and tamper-resistant firmware updates. IC Role / Device Role / Timing Role: Main system controller managing metrology ADC sampling, secure data logging to data flash, RTC-based billing intervals, and optical/RF communication stacks. Use Value: 0.57 μA STOP mode with RTC enables >10-year battery life; 1M-cycle data flash supports lifetime energy consumption history storage. | Use Scenario: Door module, seat control, or lighting ECU in passenger vehicles where LIN communication and thermal robustness are mandatory. IC Role / Device Role / Timing Role: LIN slave node processor handling switch inputs, LED dimming PWM, and diagnostic reporting over LIN bus. Use Value: Integrated LIN-capable UART eliminates external transceiver; -40°C to +105°C rating ensures reliability in under-dash mounting locations. |
| Industrial Sensor Node | Home Appliance Motor Control |
Use Scenario: Wireless vibration/temperature/humidity sensor nodes deployed in factory floors with intermittent power and harsh EMI. IC Role / Device Role / Timing Role: Real-time sensor aggregator with ADC oversampling, CRC-protected data flash logging, and wake-on-event from HALT mode. Use Value: 66 μA/MHz active power and SNOOZE mode reduce average current; 26-channel ADC supports multi-sensor analog front-end integration. | Use Scenario: BLDC motor drive in washing machines, HVAC blowers, or robotic vacuum cleaners requiring compact, cost-effective motion control. IC Role / Device Role / Timing Role: Motion controller generating 3-phase PWM with dead-time insertion, reading hall sensors/encoders, and managing user interface. Use Value: 16 × 16-bit timers with complementary output and 4-channel DMA enable precise motor commutation without CPU intervention. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGGFA#10 | Same 100-pin LQFP package, identical 128 KB flash/12 KB RAM/8 KB data flash, but rated for -40°C to +85°C (D-grade) | Not qualified for +105°C ambient use - unsuitable for under-hood or high-temperature industrial enclosures | Select only if full industrial temperature range is not required; lower cost alternative for commercial-grade designs |
| R5F101PHGFA#10 | Pin-compatible 100-pin LQFP variant with no data flash (0 KB); otherwise identical core, peripherals, and temperature rating | Cannot store calibration data or firmware parameters non-volatilely without external EEPROM or flash | Choose when data logging or field-upgradable configuration is unnecessary; reduces BOM cost by eliminating on-chip data flash overhead |
Compared with R5F100PGGFA#10 and R5F101PHGFA#10, the R5F100PHGFA#10 uniquely combines extended temperature operation (+105°C), integrated 8 KB data flash with BGO, and LIN support - making it the only option among the three for thermally demanding, self-updating automotive or industrial edge nodes.
Availability
R5F100PHGFA#10 is available at Aetrix Electronics and suitable for smart metering, automotive body electronics, industrial sensor nodes, and home appliance motor control requiring stable component supply across extended product lifecycles.
Supply support for R5F100PHGFA#10 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 is designed for ultra-low-power general-purpose embedded control - targeting cost-sensitive, battery-operated, and thermally demanding applications where code density, peripheral integration, and long-term supply stability are critical.
FAQ
What is the maximum operating frequency and performance of the R5F100PHGFA#10?
The R5F100PHGFA#10 operates at up to 32 MHz and delivers 41 DMIPS of processing performance. Its RL78 CPU core achieves this with a 3-stage pipeline and supports variable instruction execution time - from 0.03125 μs in high-speed mode to 30.5 μs in ultra-low-speed 32.768 kHz mode. This flexibility allows the R5F100PHGFA#10 to balance computational throughput with power efficiency across diverse real-time tasks.
Does the R5F100PHGFA#10 support LIN bus communication natively?
Yes, the R5F100PHGFA#10 includes hardware UART modules with built-in LIN bus support, including sync-break generation/detection and automatic checksum calculation. Specifically, UART0 (accessible on P11) is configured for LIN physical layer compliance per ISO 17987-4. This eliminates the need for external LIN transceivers in slave-node applications, reducing bill-of-materials cost and PCB area in automotive body control modules using the R5F100PHGFA#10.
What are the data flash endurance and rewrite voltage specifications for the R5F100PHGFA#10?
The R5F100PHGFA#10 integrates 8 KB of on-chip data flash rated for 1,000,000 write/erase cycles (typical) and supports rewrites across the full supply range of VDD = 1.8 V to 5.5 V. It also enables background operation (BGO), allowing the R5F100PHGFA#10 to execute application code from program flash while simultaneously rewriting data flash - essential for reliable firmware updates and parameter storage in field-deployed equipment.
What is the operating temperature range certified for the R5F100PHGFA#10?
The R5F100PHGFA#10 is qualified for industrial-grade operation from -40°C to +105°C (G-grade), as indicated by the "G" in its part number suffix. This extended temperature range meets requirements for under-hood automotive electronics, factory automation controllers, and outdoor utility metering systems where ambient conditions exceed standard commercial limits. The R5F100PHGFA#10 maintains full electrical specifications across this range without derating.
How does the R5F100PHGFA#10 manage ultra-low-power operation in STOP mode?
In STOP mode, the R5F100PHGFA#10 draws just 0.57 μA while maintaining operation of the real-time clock (RTC) and low-voltage detector (LVD), enabling timekeeping and brown-out monitoring without waking the CPU. This is achieved through dedicated low-power circuitry and clock gating. The R5F100PHGFA#10 can be awakened by RTC alarm, external interrupt, or LVD event - making it ideal for battery-powered applications like smart meters and wireless sensors requiring multi-year operational life.
R5F100PHGFA#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Active
- 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:
R5F100PHGFA#10 FAQ
1.How can I place an order for R5F100PHGFA#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PHGFA#10 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 R5F100PHGFA#10 reliable?
The price and inventory of R5F100PHGFA#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PHGFA#10 is usually 5 days.
3.What payment methods are accepted for R5F100PHGFA#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PHGFA#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PHGFA#10?
R5F100PHGFA#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PHGFA#10 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 R5F100PHGFA#10?
For technical support, including R5F100PHGFA#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PHGFA#10 requirements.
6.How does Aetrix verify that R5F100PHGFA#10 is sourced from the original manufacturer or authorized distributors?
All R5F100PHGFA#10 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 R5F100PHGFA#10 meets industry standards.
7.What is the process for return or replacement of R5F100PHGFA#10?
All R5F100PHGFA#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PHGFA#10, 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 R5F100PHGFA#10 part is unused and in its original packaging.
Return procedure for R5F100PHGFA#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100PHGFA#10 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…
