My Inquiry
My Account
Renesas R5F100PLDFB#30
- Part No.:
- R5F100PLDFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PLDFB#30.pdf
- Description:
- IC MCU 16BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:535
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F100PLDFB#30 from Renesas is a 100-pin LFQFP (14 × 14 mm, 0.5-mm pitch), industrial-grade RL78/G13 16-bit MCU with 512 KB flash, 8 KB data flash, 32 KB RAM, and operation from −40°C to +85°C (D-grade). It delivers 41 DMIPS at 32 MHz, consumes 66 μA/MHz active current, and supports RTC + LVD operation at 0.57 μA in STOP mode - ideal for battery-powered industrial control and sensor nodes.
For engineers reviewing the R5F100PLDFB#30 datasheet, R5F100PLDFB#30 pinout, R5F100PLDFB#30 application, or R5F100PLDFB#30 equivalent, key selection criteria include its integrated 10-bit ADC (26 channels), dual UART/LIN support, 16-channel 16-bit timer, real-time clock with calendar/alarm, and hardware BGO for concurrent code execution during data flash rewriting.
Technical Context
The R5F100PLDFB#30 implements the RL78 CPU core with CISC architecture, 3-stage pipeline, and configurable instruction timing (0.03125 μs min @ 32 MHz to 30.5 μs @ 32.768 kHz). It integrates a high-accuracy ±1.0% on-chip oscillator (selectable 1–32 MHz) and supports SNOOZE mode for low-latency peripheral wake-up without full CPU restart.
Its memory subsystem includes 512 KB code flash (1 KB block size, security lock), 8 KB data flash with 1M-cycle endurance and background operation, and 32 KB SRAM - enabling robust firmware updates and persistent data logging in resource-constrained embedded systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Clock Speed | 32 MHz - delivers 41 DMIPS for deterministic real-time control |
| Flash Memory | 512 KB code flash with 1 KB erase blocks and flash shield window for secure firmware protection |
| Data Flash | 8 KB with background operation (BGO): enables code execution while rewriting non-volatile storage |
| RAM | 32 KB on-chip SRAM - sufficient for RTOS stacks, communication buffers, and sensor fusion |
| ADC | 10-bit resolution, 26 input channels, internal 1.45 V reference and temperature sensor |
| Low-Power Modes | HALT (0.23 μA), STOP (0.57 μA with RTC+LVD), SNOOZE - optimized for multi-year battery life |
Pinout & Package
Package: 100-pin LFQFP (14 × 14 mm, 0.5-mm pitch), RoHS-compliant, industrial temperature grade (−40°C to +85°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10–P17 | General-purpose I/O with N-ch open drain, TTL input, pull-up | Supports mixed-voltage interfaces (1.8/2.5/3.3 V) and direct connection to sensors/actuators |
| P20–P27 | Analog inputs (ANI0–ANI7) + AVREFP/AVREFM | Configurable 10-bit ADC reference and up to 26-channel analog sensing |
| P30–P37 | UART0/1, CSI0/1, I²C0/1, clock output, buzzer | Dual full-featured serial interfaces with LIN bus compliance and hardware baud rate generation |
| P40–P47 | 16-bit timer array (TAU0–TAU3), interval timer, RTC, watchdog | Hardware timer resources for PWM generation, pulse counting, and precise timekeeping |
| VDD, VSS | Power supply pins (1.6–5.5 V) | Single-supply operation eliminates need for external voltage regulators in many designs |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power consumption | 66 μA/MHz active current and 0.57 μA STOP mode enable multi-year battery operation in remote sensors |
| Self-programming flash | Boot swap and flash shield window allow field firmware updates with zero downtime and secure rollback |
| Background data flash rewrite | BGO permits uninterrupted program execution during 8 KB data logging - critical for black-box recording |
| Integrated peripherals | 26-channel ADC, 16× 16-bit timers, RTC with calendar/alarm, and dual UART/LIN reduce BOM cost and PCB area |
| On-chip debug | Fully supported via single-wire debug interface - no external JTAG header required for development |
Applications
| Industrial Motor Control | Smart Energy Metering |
|---|---|
Use Scenario: Compact BLDC motor controller in HVAC actuators and pump drives requiring precise timing and thermal monitoring. IC Role / Device Role / Timing Role: Main system controller executing FOC algorithms, reading hall sensors/temperature, and generating PWM via TAU timers. Use Value: Integrated 16-bit timers with dead-time insertion and 10-bit ADC with internal temp sensor eliminate external signal conditioning ICs. |
Use Scenario: DIN-rail energy meter with metrology, tamper detection, and RS-485 communication. IC Role / Device Role / Timing Role: System MCU managing metrology IC interface, RTC-based billing intervals, and secure firmware updates over HAN. Use Value: 8 KB data flash with BGO enables continuous kWh logging while processing new samples - no data loss during writes. |
| Building Automation Sensor Node | Medical Portable Monitor |
Use Scenario: Battery-powered CO₂/temperature/humidity node transmitting via LoRaWAN every 10 minutes. IC Role / Device Role / Timing Role: Low-power host managing sensor I²C reads, RTC wake-up scheduling, and SPI-to-LoRa transceiver control. Use Value: 0.57 μA STOP mode with RTC alarm extends 2xAA battery life beyond 5 years without recharging. |
Use Scenario: Portable ECG/SpO₂ monitor with clinical-grade accuracy and USB charging. IC Role / Device Role / Timing Role: Signal acquisition controller interfacing analog front-end, managing SD card logging, and driving OLED display. Use Value: 26-channel ADC supports simultaneous multi-lead ECG + SpO₂ photodiode inputs with internal 1.45 V reference stability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F101PLDFB#30 | No data flash (0 KB); identical pinout, package, and peripheral set | Suitable where firmware-only storage suffices and data logging is handled externally | Select when eliminating data flash reduces cost and security requirements are limited to code protection only |
| RA2A1R5F100PLDFB#30 | ARM Cortex-M23 core, 48 MHz, 256 KB flash, 32 KB SRAM, 12-bit ADC, 24-channel | Higher performance, TrustZone security, and richer analog/peripheral integration for next-gen designs | Choose for migration paths requiring enhanced compute, cryptography, or future-proof scalability beyond RL78 constraints |
Compared with R5F100PLDFB#30, R5F101PLDFB#30 removes data flash but retains identical footprint and real-time capability - ideal for cost-sensitive control-only roles; RA2A1 offers ARM-based upgrade path with higher precision ADC and hardware security, at the cost of increased power and toolchain complexity.
Availability
R5F100PLDFB#30 is available at Aetrix Electronics and suitable for industrial motor control, smart energy metering, building automation sensor nodes, and portable medical monitors requiring stable component supply across long production lifecycles.
Supply support for R5F100PLDFB#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 product line targets cost-sensitive, ultra-low-power general-purpose embedded applications - balancing performance, integration, and energy efficiency for battery-operated and thermally constrained systems.
FAQ
What is the operating temperature range for the R5F100PLDFB#30?
The R5F100PLDFB#30 is rated for industrial operation from −40°C to +85°C (D-grade), as confirmed in the RL78/G13 datasheet Rev.3.80 Section 1.1. This rating applies to all electrical specifications including flash endurance, ADC accuracy, and oscillator stability - making R5F100PLDFB#30 suitable for factory-floor controllers and outdoor metering equipment.
Does the R5F100PLDFB#30 support in-system programming via a standard interface?
Yes, the R5F100PLDFB#30 supports single-wire debug (SWD) in-system programming using Renesas' E2 studio and E2 Lite emulator. Its on-chip debug function allows full flash read/write/erase and real-time variable monitoring without halting execution - essential for field firmware updates and validation of R5F100PLDFB#30 deployments.
How many UART/LIN interfaces does the R5F100PLDFB#30 include?
The R5F100PLDFB#30 integrates two independent UART modules, each supporting LIN bus protocol (LIN 2.2A compliant) with automatic sync-break detection and checksum generation. Both UARTs operate concurrently and can be assigned to separate pins - enabling R5F100PLDFB#30 to serve as master and slave in multi-node LIN networks or handle diagnostics and sensor telemetry simultaneously.
Can the R5F100PLDFB#30 execute code while rewriting data flash memory?
Yes, the R5F100PLDFB#30 supports background operation (BGO) for data flash. When enabled, the CPU executes instructions from code flash while the flash control unit rewrites up to 8 KB of data flash - verified in Section 1.1 "Data Flash Memory" of the R01DS0131EJ0380 datasheet. This ensures uninterrupted real-time operation during R5F100PLDFB#30 data logging or configuration updates.
What is the maximum ADC sampling rate achievable with the R5F100PLDFB#30?
The R5F100PLDFB#30's 10-bit successive-approximation ADC achieves up to 1.25 MSPS conversion rate when using the internal high-speed clock (32 MHz) and shortest sample-and-hold time. With 26 input channels and programmable scan sequence, this enables R5F100PLDFB#30 to perform synchronized multi-sensor acquisition in motor control or power quality monitoring applications.
R5F100PLDFB#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:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 32K 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:
R5F100PLDFB#30 FAQ
1.How can I place an order for R5F100PLDFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PLDFB#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 R5F100PLDFB#30 reliable?
The price and inventory of R5F100PLDFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PLDFB#30 is usually 5 days.
3.What payment methods are accepted for R5F100PLDFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PLDFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PLDFB#30?
R5F100PLDFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PLDFB#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 R5F100PLDFB#30?
For technical support, including R5F100PLDFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PLDFB#30 requirements.
6.How does Aetrix verify that R5F100PLDFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PLDFB#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 R5F100PLDFB#30 meets industry standards.
7.What is the process for return or replacement of R5F100PLDFB#30?
All R5F100PLDFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PLDFB#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 R5F100PLDFB#30 part is unused and in its original packaging.
Return procedure for R5F100PLDFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100PLDFB#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…
