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Renesas R5F100PGAFB#V0
- Part No.:
- R5F100PGAFB#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PGAFB#V0.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,926
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Product details
Overview
R5F100PGAFB#V0 from Renesas is a 100-pin LFQFP (0.5-mm pitch), industrial-grade RL78/G13 16-bit MCU with 96 KB flash, 8 KB data flash, 8 KB RAM, and operation from −40°C to +105°C. It delivers 41 DMIPS at 32 MHz, consumes 66 μA/MHz active and 0.57 μA in RTC+LVD-only mode, and integrates UART, I²C, SPI, 16-bit timers, 10-bit ADC (26 channels), and real-time clock.
For engineers reviewing the R5F100PGAFB#V0 datasheet, R5F100PGAFB#V0 pinout, R5F100PGAFB#V0 application, or R5F100PGAFB#V0 equivalent, key selection criteria include its extended temperature range (−40°C to +105°C), integrated data flash with 1M rewrite cycles, low-power STOP/HALT/SNOOZE modes, and support for LIN-bus via UART.
Technical Context
The R5F100PGAFB#V0 implements the RL78 CPU core with a 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz high-speed oscillator) to 30.5 μs (32.768 kHz subsystem clock). Its memory map spans 1 MB address space with banked 8-bit general-purpose registers.
It features dual-voltage operation (1.6–5.5 V), on-chip power-on reset and 14-level voltage detector (LVD), DMA controller (4 channels), 16×16/32÷32 hardware multiplier/divider, and background operation (BGO) for data flash rewriting while executing code from program memory.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline and 1 MB address space |
| Max Operating Frequency | 32 MHz - delivers 41 DMIPS for deterministic real-time control |
| Flash Memory | 96 KB code flash - supports block erase (1 KB), security lock, and self-programming with boot swap |
| Data Flash | 8 KB - enables EEPROM-like nonvolatile storage with 1,000,000 write cycles and BGO capability |
| RAM | 8 KB on-chip RAM - sufficient for RTOS stacks, communication buffers, and sensor data processing |
| Power Consumption | 66 μA/MHz active; 0.57 μA in RTC+LVD-only mode - enables battery-powered operation for >10 years |
| ADC | 10-bit resolution, 26 input channels, internal 1.45 V reference - supports precision analog sensing without external references |
| Operating Temperature | −40°C to +105°C - qualified for under-hood automotive, industrial motor drives, and factory automation |
Pinout & Package
Package: 100-pin LFQFP (14 × 14 mm, 0.5-mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10–P17 | Port 1 (I/O) | Bi-directional CMOS I/O with N-ch open drain option, pull-up, TTL input buffer - supports mixed-voltage interfacing (1.8/2.5/3.3 V) |
| P20–P27 | Analog Input / Reference | ANI0–ANI7 with AVREFP/AVREFM - enables simultaneous multi-channel ADC sampling with programmable reference |
| P30–P37 | UART0/1, CSI0/1, I²C0/1 | Multi-function serial peripheral pins - allows flexible peripheral mapping without external muxing |
| P40–P47 | Timer Output / Capture / Compare | 16-bit timer channels (TO00–TO07) - supports PWM generation, input capture, and quadrature decoding |
| P50–P57 | RTC / LVD / Reset | RTCCLK, RESET, LVDIN - enables autonomous real-time calendar, brown-out detection, and safe system reset |
| VDD, VSS | Power Supply | Dual VDD/VSS pairs per quadrant - reduces noise coupling and improves signal integrity in high-speed digital operation |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power modes | Halt (0.32 μA), Stop (0.23 μA), SNOOZE (retains RAM, wakes on serial event) - extends battery life in intermittent-sensing applications |
| On-chip debug & self-programming | Full on-chip debug interface with flash shield window and boot swap - enables field firmware updates without external programmer |
| Hardware multiplier/divider | 16×16 signed/unsigned multiply, 32÷32 unsigned divide, MAC - accelerates motor control algorithms and digital filtering |
| Real-time clock with calendar | 99-year calendar, alarm, and auto-correction - eliminates need for external RTC IC in time-stamped logging systems |
| Temperature sensor & internal reference | On-die temperature sensor and 1.45 V bandgap reference - enables system health monitoring without external components |
| LIN bus support | UART0/1 with LIN-break detection and sync field generation - simplifies implementation of automotive body electronics networks |
Applications
| Industrial Motor Control | Automotive Body Electronics |
|---|---|
Use Scenario: Brushless DC motor drive in HVAC blowers or pump controllers requiring closed-loop speed regulation and thermal protection. IC Role / Device Role / Timing Role: Main system controller executing FOC algorithm, managing gate drivers, reading current/voltage/temperature sensors, and communicating via LIN. Use Value: Integrated 10-bit ADC (26 ch), hardware multiplier, and LIN-capable UART reduce BOM count and PCB area versus discrete MCU + peripheral solutions. |
Use Scenario: Door module controlling window lift, mirror fold, and interior lighting with LIN communication to central gateway. IC Role / Device Role / Timing Role: LIN node controller handling message scheduling, actuator PWM, switch debouncing, and diagnostic reporting. Use Value: −40°C to +105°C rating, on-chip LVD, and robust ESD tolerance ensure reliable operation in harsh vehicle environments. |
| Smart Energy Meters | Factory Automation Sensors |
Use Scenario: DIN-rail mounted electricity meter performing energy accumulation, tamper detection, and RS-485 communication. IC Role / Device Role / Timing Role: Primary metering MCU acquiring metrology ADC samples, computing kWh/kVAR, storing logs in data flash, and managing secure firmware updates. Use Value: 8 KB data flash with 1M rewrite cycles enables decade-long secure data logging without wear leveling overhead. |
Use Scenario: Wireless vibration sensor node with local FFT analysis and BLE/Wi-Fi offload, powered by coin cell or energy harvesting. IC Role / Device Role / Timing Role: Low-power host MCU managing accelerometer interface, real-time FFT via hardware MAC, RTC wake-up, and sleep-state coordination. Use Value: 0.57 μA RTC+LVD mode and fast wake-up (<;3.5 μs) enable microamp-average current draw over multi-second sensing intervals. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGDFB#V0 | Same package and memory (96 KB flash/8 KB data flash/8 KB RAM), but rated for −40°C to +85°C (D grade) | Suitable for commercial/industrial equipment not requiring extended temperature operation | Select when ambient operating temperature remains ≤ +85°C and cost optimization is prioritized over thermal margin |
| R5F101PGAFB#V0 | Identical pinout and package, but lacks data flash (0 KB); retains same code flash (96 KB), RAM (8 KB), and peripherals | Applicable where nonvolatile parameter storage is handled externally or via external EEPROM | Choose when data flash functionality is unnecessary and lower unit cost is critical for high-volume consumer devices |
Compared with R5F100PGAFB#V0, R5F100PGDFB#V0 trades extended temperature support for lower cost in standard industrial environments, while R5F101PGAFB#V0 removes data flash to reduce silicon area-making it viable only when external nonvolatile storage suffices.
Availability
R5F100PGAFB#V0 is available at Aetrix Electronics and suitable for industrial motor control, automotive body electronics, smart energy meters, and factory automation sensors requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for R5F100PGAFB#V0 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 embedded applications demanding high integration, extended temperature reliability, and seamless toolchain support - especially in motor control, sensing, and networked edge devices.
FAQ
What is the maximum operating frequency and performance of the R5F100PGAFB#V0?
The R5F100PGAFB#V0 operates at up to 32 MHz and delivers 41 DMIPS. Its RL78 CPU core uses a 3-stage pipeline and supports variable instruction timing - from 0.03125 μs at full speed to 30.5 μs in ultra-low-speed mode - enabling precise trade-offs between throughput and power consumption in the R5F100PGAFB#V0.
Does the R5F100PGAFB#V0 include integrated data flash memory, and what is its endurance?
Yes, the R5F100PGAFB#V0 includes 8 KB of on-chip data flash memory rated for 1,000,000 write/erase cycles (typical) at VDD = 1.8–5.5 V. It supports background operation (BGO), allowing code execution from program memory during data flash rewrites - a key capability confirmed in the R5F100PGAFB#V0 datasheet.
What temperature range is the R5F100PGAFB#V0 qualified for, and how does that affect its use cases?
The R5F100PGAFB#V0 is qualified for −40°C to +105°C (G grade), making it suitable for under-hood automotive modules, industrial motor drives, and factory-floor sensors where ambient temperatures exceed +85°C. This extended rating differentiates it from D-grade variants like R5F100PGDFB#V0 and directly enables deployment in thermally demanding R5F100PGAFB#V0 applications.
How many analog input channels does the R5F100PGAFB#V0 support, and what ADC resolution is available?
The R5F100PGAFB#V0 supports up to 26 analog input channels with a 10-bit successive-approximation ADC. It includes an internal 1.45 V reference voltage and temperature sensor, both usable in high-speed main (HS) mode - providing calibrated measurement capability without external components in R5F100PGAFB#V0 designs.
Is LIN bus communication supported natively on the R5F100PGAFB#V0, and which peripheral handles it?
Yes, LIN bus communication is natively supported on the R5F100PGAFB#V0 via UART0 and UART1 peripherals, which include dedicated LIN-break detection, sync field generation, and checksum calculation logic. This hardware-assisted LIN capability is documented in the R5F100PGAFB#V0 datasheet and eliminates the need for software bit-banging or external transceivers in compliant implementations.
R5F100PGAFB#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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#V0 FAQ
1.How can I place an order for R5F100PGAFB#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PGAFB#V0 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#V0 reliable?
The price and inventory of R5F100PGAFB#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PGAFB#V0 is usually 5 days.
3.What payment methods are accepted for R5F100PGAFB#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PGAFB#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PGAFB#V0?
R5F100PGAFB#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PGAFB#V0 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#V0?
For technical support, including R5F100PGAFB#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PGAFB#V0 requirements.
6.How does Aetrix verify that R5F100PGAFB#V0 is sourced from the original manufacturer or authorized distributors?
All R5F100PGAFB#V0 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#V0 meets industry standards.
7.What is the process for return or replacement of R5F100PGAFB#V0?
All R5F100PGAFB#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PGAFB#V0, 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#V0 part is unused and in its original packaging.
Return procedure for R5F100PGAFB#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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