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Renesas R5F1007DGNA#U0
- Part No.:
- R5F1007DGNA#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F1007DGNA#U0.pdf
- Description:
- IC MCU 16BIT 48KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,510
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Product details
Overview
R5F1007DGNA#U0 from Renesas is a 24-pin HWQFN-packaged RL78/G13 16-bit microcontroller with 32 KB flash memory, 2 KB RAM, and 4 KB data flash, operating from 1.6 V to 5.5 V across -40°C to +85°C industrial temperature range. It integrates a 32 MHz high-accuracy on-chip oscillator (±1.0%), 10-bit 12-channel ADC, RTC with calendar/alarm, and ultra-low-power STOP mode (0.57 μA).
For engineers reviewing the R5F1007DGNA#U0 datasheet, R5F1007DGNA#U0 pinout, R5F1007DGNA#U0 application, or R5F1007DGNA#U0 equivalent, key selection criteria include its 24-pin HWQFN footprint, integrated data flash for parameter storage, low-voltage operation down to 1.6 V, and support for multiple serial interfaces including UART, I²C, and CSI.
Technical Context
The R5F1007DGNA#U0 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, delivering 41 DMIPS at 32 MHz. Its instruction execution time scales from 0.03125 μs (32 MHz) to 30.5 μs (32.768 kHz), enabling dynamic performance/power trade-offs in battery-powered systems.
It features dual power management modes-HALT (66 μA/MHz active current) and STOP (0.57 μA with RTC + LVD)-and includes hardware peripherals such as 2-channel DMA, 16-bit timer array (up to 16 channels), and background operation (BGO) for concurrent data flash rewriting and program execution.
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 | 32 MHz via high-accuracy on-chip oscillator (±1.0% over VDD = 1.8–5.5 V, TA = –20 to +85°C) |
| Memory | 32 KB code flash, 4 KB data flash (1M rewrite cycles), 2 KB RAM |
| ADC | 10-bit resolution, 12 analog input channels, internal 1.45 V reference and temperature sensor |
| Power Modes | STOP mode draws 0.57 μA with RTC + LVD active; HALT mode consumes 66 μA/MHz |
| Operating Range | 1.6 V to 5.5 V supply voltage; –40°C to +85°C ambient temperature (Industrial D-grade) |
| Peripherals | UART/LIN ×2, I²C/Simplified I²C ×3, CSI (SPI-like) ×2, 16-bit timer ×8, RTC with calendar/alarm |
Pinout & Package
Package: 24-pin HWQFN (4 × 4 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Power supply | Main digital supply (1.6–5.5 V); decoupling required per datasheet layout guidelines |
| VSS | GND | Digital ground reference; must be connected to system GND plane |
| P10/SCK00/SCL00 | Multi-function I/O | Configurable as SPI clock, I²C clock, or general-purpose I/O with pull-up capability |
| P11/SI00/RxD0/TOOLRxD/SDA00 | Multi-function I/O | Supports SPI input, UART receive, debug interface (TOOLRxD), or I²C data line |
| P12/SO00/TxD0/TOOLTxD/SDA00 | Multi-function I/O | Supports SPI output, UART transmit, debug interface (TOOLTxD), or I²C data line |
| P13/INTP0/TOOLCLK | Interrupt/Debug | External interrupt input or debug clock signal for on-chip debugging |
| P20/ANI0/AVREFP | Analog input | Primary ADC channel 0 input; also serves as positive reference voltage input for ADC |
| P21/ANI1/AVREFM | Analog input | ADC channel 1 input; also serves as negative reference voltage input for ADC |
| P22/ANI2 | Analog input | ADC channel 2 input; supports single-ended or differential measurement with P21 |
| P23/ANI3 | Analog input | ADC channel 3 input; enables simultaneous sampling across up to 12 channels |
| P24/ANI4 | Analog input | ADC channel 4 input; shares same sample-and-hold circuitry as other ANI pins |
| P25/ANI5 | Analog input | ADC channel 5 input; usable with internal temperature sensor or external sensors |
| P26/ANI6 | Analog input | ADC channel 6 input; supports programmable gain amplifier (PGA) configuration in select variants |
| P27/ANI7 | Analog input | ADC channel 7 input; compatible with internal 1.45 V reference for stable measurements |
| P30/INTP1 | Interrupt input | Dedicated external interrupt pin with configurable edge sensitivity |
| P31/INTP2 | Interrupt input | Second dedicated interrupt pin supporting wake-up from STOP mode |
| P32/INTP3 | Interrupt input | Third dedicated interrupt pin with noise filter and debounce control |
| P33/INTP4 | Interrupt input | Fourth dedicated interrupt pin; supports low-power wake-up without full CPU restart |
| P34/INTP5 | Interrupt input | Fifth dedicated interrupt pin; usable for real-time event capture in sensor nodes |
| P35/INTP6 | Interrupt input | Sixth dedicated interrupt pin; enables multi-sensor polling with minimal firmware overhead |
| RES | Reset input | Active-low reset pin; accepts external reset signals or connects to on-chip POR/LVD circuit |
| CLK | Crystal input | Connects to external 32.768 kHz crystal for RTC accuracy; optional for main clock source |
Key Features
| Feature | Design Value |
|---|---|
| Self-programming flash | Enables field firmware updates using boot swap and flash shield window functions without external programmer |
| Background operation (BGO) | Allows CPU to execute code from flash while rewriting data flash-critical for logging and calibration storage |
| Ultra-low-power STOP mode | 0.57 μA retention with RTC and LVD active-enables multi-year battery life in metering and IoT endpoints |
| On-chip voltage detector (LVD) | 14-level selectable threshold with interrupt/reset options-prevents erratic behavior during brown-out conditions |
| Hardware multiplier/divider | 16×16→32-bit multiply, 32÷32→32-bit divide, and MAC operations accelerate motor control and sensor fusion |
| DMA controller | 2-channel DMA reduces CPU load for peripheral-to-memory transfers-improves real-time response in communication stacks |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
|
Use Scenario: Residential electricity/water/gas meter with tamper detection, pulse counting, and wireless reporting. IC Role / Device Role / Timing Role: Main system controller managing metrology ADC, RTC-based billing intervals, and sub-GHz RF transceiver timing. Use Value: Integrated 10-bit 12-channel ADC and 4 KB data flash enable accurate energy accumulation and secure tariff storage without external components. |
Use Scenario: Battery-powered vibration/temperature/humidity sensor node deployed in factory machinery. IC Role / Device Role / Timing Role: Low-power host MCU coordinating sensor sampling, data preprocessing, and BLE/Wi-Fi transmission scheduling. Use Value: STOP mode current of 0.57 μA extends battery life beyond 5 years; BGO allows continuous sensor logging during active communication. |
| Home Appliance Control | Medical Diagnostic Device |
|
Use Scenario: Washing machine control board requiring motor phase control, user interface, and safety monitoring. IC Role / Device Role / Timing Role: Real-time motor driver supervisor with PWM generation, fault detection, and UI button scanning. Use Value: Hardware multiplier and 16-bit timers support precise sinusoidal commutation; 1.6 V minimum operation ensures robustness during brown-outs. |
Use Scenario: Portable blood glucose monitor with electrochemical sensor interface and LCD display. IC Role / Device Role / Timing Role: Precision analog front-end controller handling sensor biasing, ADC conversion, and calibration data management. Use Value: Internal 1.45 V reference and temperature sensor enable auto-compensated readings; data flash stores patient history securely. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1007AGNA#U0 | Same package and pinout; higher temperature grade (–40°C to +105°C), 128 KB flash, 8 KB RAM, 8 KB data flash | Targeted for extended-temperature industrial environments (e.g., automotive under-hood, HVAC actuators) | Select when higher memory, extended temperature, or longer product lifecycle is required-no PCB change needed |
| R5F1017DANA#U0 | Same 24-pin HWQFN package but no data flash (0 KB); identical flash/RAM sizes (32 KB/2 KB) and peripherals | Suitable where parameter storage is handled externally or not required-reduces cost and security attack surface | Choose when data flash functionality is unnecessary and BOM cost optimization is critical |
Compared with R5F1007DGNA#U0, R5F1007AGNA#U0 offers extended temperature operation and quadrupled memory resources for complex firmware, while R5F1017DANA#U0 removes data flash to reduce unit cost and simplify qualification-both retain identical pin compatibility and core peripheral sets.
Availability
R5F1007DGNA#U0 is available at Aetrix Electronics and suitable for smart metering, industrial sensor nodes, and home appliance control requiring stable component supply, long-term industrial temperature support, and integrated data flash for field-upgradable firmware.
Supply support for R5F1007DGNA#U0 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 industrial, automotive, and IoT markets.
The RL78/G13 family is designed for ultra-low-power general-purpose embedded control-targeting cost-sensitive, battery-operated, and industrial applications demanding high integration and long-term reliability.
FAQ
What is the maximum operating frequency and accuracy of the on-chip oscillator in R5F1007DGNA#U0?
The R5F1007DGNA#U0 features a high-accuracy on-chip oscillator with selectable frequencies up to 32 MHz and ±1.0% tolerance across VDD = 1.8–5.5 V and TA = –20°C to +85°C. This eliminates the need for an external crystal in many cost-sensitive applications while maintaining timing integrity for UART, I²C, and RTC functions.
Does R5F1007DGNA#U0 support in-system programming and secure firmware updates?
Yes, R5F1007DGNA#U0 supports full in-system programming via on-chip debug interface and includes boot swap functionality, flash shield window protection, and block erase prohibition-enabling secure, field-upgradable firmware without external tools or exposing sensitive code regions.
How many analog input channels does R5F1007DGNA#U0 provide, and what ADC resolution is supported?
R5F1007DGNA#U0 provides 12 analog input channels with 10-bit resolution ADC. It includes internal 1.45 V reference voltage and a temperature sensor, supporting both single-ended and differential measurements-ideal for sensor interfacing in industrial and medical devices.
What low-power modes are available on R5F1007DGNA#U0, and what is the lowest achievable current draw?
R5F1007DGNA#U0 supports HALT, STOP, and SNOOZE modes. In STOP mode with only RTC and LVD active, it achieves 0.57 μA typical current draw-enabling multi-year battery life in always-on sensor and metering applications without compromising timekeeping or voltage monitoring.
Is R5F1007DGNA#U0 pin-compatible with other RL78/G13 24-pin variants, and what packaging does it use?
Yes, R5F1007DGNA#U0 uses the 24-pin HWQFN (4 × 4 mm, 0.5 mm pitch) package and shares identical pinout with all other RL78/G13 24-pin variants-including R5F1007A/C/E/GNA#U0 and R5F1017DANA#U0-enabling flexible memory/performance scaling without PCB redesign.
R5F1007DGNA#U0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 24-WFQFN Exposed Pad
- 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:
- 15
- Program Memory Size:
- 48KB (48K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 3K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 6x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1007DGNA#U0 FAQ
1.How can I place an order for R5F1007DGNA#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1007DGNA#U0 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 R5F1007DGNA#U0 reliable?
The price and inventory of R5F1007DGNA#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1007DGNA#U0 is usually 5 days.
3.What payment methods are accepted for R5F1007DGNA#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1007DGNA#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1007DGNA#U0?
R5F1007DGNA#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1007DGNA#U0 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 R5F1007DGNA#U0?
For technical support, including R5F1007DGNA#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1007DGNA#U0 requirements.
6.How does Aetrix verify that R5F1007DGNA#U0 is sourced from the original manufacturer or authorized distributors?
All R5F1007DGNA#U0 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 R5F1007DGNA#U0 meets industry standards.
7.What is the process for return or replacement of R5F1007DGNA#U0?
All R5F1007DGNA#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1007DGNA#U0, 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 R5F1007DGNA#U0 part is unused and in its original packaging.
Return procedure for R5F1007DGNA#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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