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Renesas R5F100PJDFB#V0
- Part No.:
- R5F100PJDFB#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PJDFB#V0.pdf
- Description:
- IC MCU 16BIT 256KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
R5F100PJDFB#V0 from Renesas is a 100-pin LFQFP (0.5-mm pitch), industrial-grade RL78/G13 16-bit microcontroller with 192 KB flash, 8 KB data flash, 16 KB RAM, 52-channel 10-bit ADC, and real-time clock - deployed in battery-powered HVAC controllers, smart metering interfaces, and industrial sensor nodes requiring ultra-low-power operation down to 0.57 μA in RTC+LVD mode.
For engineers reviewing the R5F100PJDFB#V0 datasheet, R5F100PJDFB#V0 pinout, R5F100PJDFB#V0 application, or R5F100PJDFB#V0 equivalent, key selection criteria include its 100-pin LFQFP-0.5mm package, -40°C to +85°C industrial temperature grade (D suffix), integrated BGO-capable data flash, 32 MHz max CPU speed, and dual UART/LIN support for fieldbus-connected embedded control.
Technical Context
The R5F100PJDFB#V0 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 integrates a 12-bit interval timer, calendar-based real-time clock with alarm and correction, and watchdog timer powered by dedicated low-speed oscillator.
Its peripheral set includes up to 16 channels of 16-bit timers, 3–10 I²C/Simplified I²C channels, 2–4 UART/LIN interfaces, 2–8 CSI (SPI-compatible) channels, and DMA controller with 4 channels enabling zero-wait-state transfers between SFR and RAM in just two clocks per 8/16-bit word.
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 using on-chip high-accuracy oscillator (±1.0% over VDD = 1.8–5.5 V, TA = –20 to +85°C) |
| Memory | 192 KB code flash (1 KB blocks), 8 KB data flash with background operation (BGO), 16 KB RAM |
| Power Consumption | 66 μA/MHz active; 0.57 μA in STOP mode with RTC + LVD enabled |
| Analog Peripherals | 10-bit A/D converter with 52 input channels, internal 1.45 V reference, and integrated temperature sensor |
| Digital Peripherals | 4 UART/LIN, 3 I²C/Simplified I²C, 8 CSI (SPI-compatible), 16 × 16-bit timers, 12-bit interval timer, RTC with calendar |
| Operating Range | VDD = 1.6–5.5 V; ambient temperature TA = –40°C to +85°C (industrial D-grade) |
Pinout & Package
Package: 100-pin LFQFP (14 mm × 14 mm, 0.5-mm lead pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock output for CSI0 or I²C0 master/slave operation |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Serial input for CSI0, UART0 receive, debug interface, or I²C0 data line |
| P12 | SO00 / TxD0 / TOOLTxD / SCL00 | Serial output for CSI0, UART0 transmit, debug interface, or I²C0 clock line |
| P13 | INTP0 / PPG0 / TOOLCLK | External interrupt input, programmable pulse generator output, or debug clock |
| P14 | INTP1 / PPG1 | Secondary external interrupt input or pulse generator channel |
| P15 | INTP2 / PPG2 | Third external interrupt input or pulse generator channel |
| P16 | INTP3 / PPG3 | Fourth external interrupt input or pulse generator channel |
| P17 | INTP4 / PPG4 | Fifth external interrupt input or pulse generator channel |
| P18 | INTP5 / PPG5 | Sixth external interrupt input or pulse generator channel |
| P19 | INTP6 / PPG6 | Seventh external interrupt input or pulse generator channel |
| P20 | ANI0 / AVREFP | Analog input channel 0 or positive reference voltage for ADC |
| P21 | ANI1 / AVREFM | Analog input channel 1 or negative reference voltage for ADC |
| P22 | ANI2 | Analog input channel 2 |
| P23 | ANI3 | Analog input channel 3 |
| P24 | ANI4 | Analog input channel 4 |
| P25 | ANI5 | Analog input channel 5 |
| P26 | ANI6 | Analog input channel 6 |
| P27 | ANI7 | Analog input channel 7 |
| P30 | ANI8 | Analog input channel 8 |
| P31 | ANI9 | Analog input channel 9 |
| P32 | ANI10 | Analog input channel 10 |
| P33 | ANI11 | Analog input channel 11 |
| P34 | ANI12 | Analog input channel 12 |
| P35 | ANI13 | Analog input channel 13 |
| P36 | ANI14 | Analog input channel 14 |
| P37 | ANI15 | Analog input channel 15 |
| P40 | ANI16 | Analog input channel 16 |
| P41 | ANI17 | Analog input channel 17 |
| P42 | ANI18 | Analog input channel 18 |
| P43 | ANI19 | Analog input channel 19 |
| P44 | ANI20 | Analog input channel 20 |
| P45 | ANI21 | Analog input channel 21 |
| P46 | ANI22 | Analog input channel 22 |
| P47 | ANI23 | Analog input channel 23 |
| P50 | ANI24 | Analog input channel 24 |
| P51 | ANI25 | Analog input channel 25 |
| P52 | RTCCLK / OSC1 | Real-time clock crystal input or main oscillator connection |
| P53 | OSC2 | Main oscillator output or crystal load capacitor connection |
| P54 | RESET | Active-low reset input with internal pull-up; accepts external reset signal |
| P55 | VSS | Digital ground reference |
| P56 | VDD | Digital power supply (1.6–5.5 V) |
| P57 | VSS | Analog ground reference |
| P60 | VDD | Analog power supply (1.6–5.5 V) |
| P61 | AVSS | ADC reference ground |
| P62 | AVCC | ADC reference supply (1.6–5.5 V) |
| P63 | AVREFP | Positive ADC reference voltage input (optional external source) |
| P64 | AVREFM | Negative ADC reference voltage input (optional external source) |
| P65 | CLKOUT | Programmable clock output for system timing verification or peripheral sync |
| P66 | EXCLK | External clock input for CPU or peripheral clock source |
| P67 | PORT00–07 | General-purpose I/O with N-ch open-drain, TTL input buffer, and pull-up options |
| P70 | PORT10–17 | General-purpose I/O supporting different-potential interface (1.8/2.5/3 V devices) |
| P71 | PORT20–27 | General-purpose I/O with on-chip key interrupt function |
| P72 | PORT30–37 | General-purpose I/O with buzzer output controller capability |
| P73 | PORT40–47 | General-purpose I/O with on-chip clock output controller |
| P74 | PORT50–57 | General-purpose I/O supporting up to 6 V withstand voltage on select pins |
| P75 | PORT60–67 | General-purpose I/O with selectable N-ch open drain and pull-up resistor |
| P76 | PORT70–77 | General-purpose I/O with on-chip BCD correction circuit access |
| P77 | PORT80–87 | General-purpose I/O with DMA-triggered peripheral access |
| P80 | PORT90–97 | General-purpose I/O with multi-function timer capture/compare capability |
| P81 | PORTA0–A7 | General-purpose I/O with LIN bus transceiver support on UART channels |
| P82 | PORTB0–B7 | General-purpose I/O with hardware CRC calculation unit trigger |
| P83 | PORTC0–C7 | General-purpose I/O with multiply-accumulator (MAC) operation trigger |
| P84 | PORTD0–D7 | General-purpose I/O with self-programming flash shield window control |
| P85 | PORTE0–E7 | General-purpose I/O with boot swap function activation |
| P86 | PORTF0–F7 | General-purpose I/O with LVD interrupt/reset level selection (14 levels) |
| P87 | PORTG0–G7 | General-purpose I/O with POR circuit monitoring and status reporting |
| P90 | PORTH0–H7 | General-purpose I/O with HALT/STOP/SNOOZE mode entry control |
| P91 | PORTJ0–J7 | General-purpose I/O with on-chip debug interface (FINE) support |
| P92 | PORTK0–K7 | General-purpose I/O with flash library RAM area mapping (FAF00H) |
| P93 | PORTL0–L7 | General-purpose I/O with data flash rewrite voltage tolerance (VDD = 1.8–5.5 V) |
| P94 | PORTM0–M7 | General-purpose I/O with 1,000,000-cycle data flash endurance rating |
| P95 | PORTN0–N7 | General-purpose I/O with simplified SPI (CSI) slave select capability |
| P96 | PORTO0–O7 | General-purpose I/O with UART automatic baud rate detection |
| P97 | PORTP0–P7 | General-purpose I/O with I²C bus arbitration and clock stretching support |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA current draw with RTC and LVD active enables decade-scale battery life in remote sensors |
| Background data flash rewriting | BGO allows full CPU execution from code flash while updating 4–8 KB data flash - no firmware stall |
| Multi-voltage I/O interface | Selectable 1.8/2.5/3.0 V logic compatibility eliminates level-shifters when interfacing with modern peripherals |
| On-chip debug via FINE | Single-pin debug interface reduces PCB footprint and avoids dedicated JTAG header routing |
| Hardware multiply-accumulate | 16×16→32-bit signed/unsigned multiply and 32-bit add in single cycle accelerates motor control and filtering |
| Flash security functions | Block erase prohibition and flash shield window prevent unauthorized read/write of protected firmware regions |
Applications
| Industrial Sensor Node | Smart Energy Meter Interface |
|---|---|
|
Use Scenario: Battery-powered wireless temperature/humidity/pressure node in factory floor or utility substation. IC Role / Device Role / Timing Role: Main system controller managing sensor acquisition, low-power scheduling, RF transmission, and secure firmware updates. Use Value: 0.57 μA STOP mode extends CR2032 battery life beyond 10 years; BGO-enabled data logging avoids communication gaps during flash writes. |
Use Scenario: Communication gateway between metrology ICs (e.g., ADE7953) and PLC/LoRaWAN backhaul in residential/commercial meters. IC Role / Device Role / Timing Role: Protocol translation engine handling SPI-to-UART bridging, time-stamped event logging, and tamper-detection interrupt response. Use Value: Dual UART/LIN + 52-channel ADC supports simultaneous metrology sampling and HAN communication; RTC calendar ensures accurate billing timestamping. |
| HVAC Zone Controller | Programmable Logic Relay |
|
Use Scenario: DIN-rail mounted zone controller regulating fan speed, valve position, and occupancy sensing in commercial HVAC systems. IC Role / Device Role / Timing Role: Real-time actuator coordinator with PID loop execution, PWM fan control, and analog feedback conditioning. Use Value: 16 × 16-bit timers enable precise 3-phase motor PWM generation; 10-bit ADC with internal reference eliminates external precision references. |
Use Scenario: Industrial safety relay replacing electromechanical units in machine control panels with configurable logic and diagnostics. IC Role / Device Role / Timing Role: Deterministic logic executor with <100 μs I/O scan cycle, watchdog supervision, and fail-safe shutdown sequencing. Use Value: HALT/STOP mode transitions ensure predictable latency; flash shield window prevents runtime corruption of certified safety firmware. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PJGFB#V0 | Same 192 KB flash, 8 KB data flash, 16 KB RAM, but rated for -40°C to +105°C (G-grade industrial) | Required for under-hood automotive or high-temperature industrial enclosures exceeding +85°C ambient | Select R5F100PJGFB#V0 only if extended temperature operation is mandatory; otherwise R5F100PJDFB#V0 offers cost and qualification advantage at +85°C |
| R5F101PJDFB#V0 | Omits 8 KB data flash; retains identical code flash, RAM, peripherals, and package | Suitable where firmware updates occur via external memory or where data logging is handled externally | Choose R5F101PJDFB#V0 to reduce BOM cost when background data flash rewriting is unnecessary |
Compared with R5F100PJDFB#V0, R5F100PJGFB#V0 adds extended temperature resilience without altering pinout or firmware compatibility, while R5F101PJDFB#V0 removes data flash to lower unit cost - both retain identical 100-pin LFQFP-0.5mm packaging and core peripheral functionality.
Availability
R5F100PJDFB#V0 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart energy meter interfaces, and HVAC zone controllers requiring stable component supply across long-lifecycle production programs.
Supply support for R5F100PJDFB#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 delivering 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 industrial controls and smart infrastructure.
FAQ
What is the maximum operating frequency of the R5F100PJDFB#V0?
The R5F100PJDFB#V0 supports a maximum CPU clock frequency of 32 MHz using its on-chip high-accuracy oscillator, which maintains ±1.0% accuracy across VDD = 1.8–5.5 V and TA = –20°C to +85°C - sufficient for real-time control loops and protocol stack processing without external crystal dependency.
Does the R5F100PJDFB#V0 include integrated data flash memory?
Yes, the R5F100PJDFB#V0 includes 8 KB of on-chip data flash memory with background operation (BGO) capability, allowing program execution from code flash while simultaneously rewriting data flash - essential for reliable firmware updates and nonvolatile parameter storage in field-deployed equipment.
What is the operating temperature range for the R5F100PJDFB#V0?
The R5F100PJDFB#V0 is specified for industrial operation from –40°C to +85°C (D-grade), validated across its full electrical specification - making it suitable for factory automation, building management, and outdoor utility applications where ambient conditions exceed consumer-grade limits.
How many analog input channels does the R5F100PJDFB#V0 support?
The R5F100PJDFB#V0 integrates a 10-bit A/D converter with up to 52 analog input channels, including dedicated pins for internal reference voltage (AVREFP/AVREFM) and temperature sensor - enabling comprehensive sensor fusion in compact industrial control designs without external multiplexers.
Is the R5F100PJDFB#V0 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 100-pin LFQFP-0.5mm package - including R5F100PJDFB#V0, R5F100PJGFB#V0, and R5F101PJDFB#V0 - share identical pinouts and mechanical dimensions, enabling direct substitution within the same PCB layout when memory or temperature grade requirements change.
R5F100PJDFB#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Discontinued at Digi-Key
- 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:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 20K 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:
R5F100PJDFB#V0 FAQ
1.How can I place an order for R5F100PJDFB#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PJDFB#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 R5F100PJDFB#V0 reliable?
The price and inventory of R5F100PJDFB#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PJDFB#V0 is usually 5 days.
3.What payment methods are accepted for R5F100PJDFB#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PJDFB#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PJDFB#V0?
R5F100PJDFB#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PJDFB#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 R5F100PJDFB#V0?
For technical support, including R5F100PJDFB#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PJDFB#V0 requirements.
6.How does Aetrix verify that R5F100PJDFB#V0 is sourced from the original manufacturer or authorized distributors?
All R5F100PJDFB#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 R5F100PJDFB#V0 meets industry standards.
7.What is the process for return or replacement of R5F100PJDFB#V0?
All R5F100PJDFB#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PJDFB#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 R5F100PJDFB#V0 part is unused and in its original packaging.
Return procedure for R5F100PJDFB#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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