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Renesas R5F1007DGNA#W0
- Part No.:
- R5F1007DGNA#W0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F1007DGNA#W0.pdf
- Description:
- IC MCU 16BIT 48KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:2,329
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Product details
Overview
R5F1007DGNA#W0 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 delivers 41 DMIPS at 32 MHz, features ultra-low power consumption (66 μA/MHz active, 0.57 μA RTC+LVD), and integrates 16-bit timers, 10-bit ADC (6 channels), UART/SPI/I²C interfaces, and on-chip RTC for embedded control in space-constrained industrial sensors.
For engineers reviewing the R5F1007DGNA#W0 datasheet, R5F1007DGNA#W0 pinout, R5F1007DGNA#W0 application, or R5F1007DGNA#W0 equivalent, key selection criteria include its 24-pin HWQFN (4 × 4 mm, 0.5 mm pitch) footprint, integrated data flash with 1M rewrite cycles, SNOOZE mode for low-power communication wake-up, and support for LIN-bus via UART - critical for battery-powered industrial monitoring nodes.
Technical Context
The R5F1007DGNA#W0 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, enabling configurable instruction execution time 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.
Power management includes HALT, STOP, and SNOOZE modes; the latter allows background UART/SPI operation while retaining RTC and LVD functionality. The on-chip high-accuracy ±1.0% oscillator supports 32/24/16/12/8/6/4/3/2/1 MHz selections without external crystals.
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 - enables 41 DMIPS performance for real-time control loops |
| Flash Memory | 32 KB code flash - sufficient for compact firmware with bootloader and safety checks |
| Data Flash | 4 KB with 1,000,000 write cycles - supports robust parameter storage and field updates |
| RAM | 2 KB on-chip RAM - accommodates stack, buffers, and real-time variables |
| ADC | 10-bit resolution, 6 input channels - suitable for analog sensor interfacing (e.g., temperature, voltage) |
| Operating Voltage | 1.6 V to 5.5 V - enables direct battery operation (e.g., 2×AA, LiSOCl₂) without regulators |
| Temp Range | -40°C to +85°C - qualified for industrial environments including factory automation nodes |
Pinout & Package
Package: HWQFN-24 (4 × 4 mm, 0.5 mm pitch, exposed thermal pad), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Power supply | Primary 1.6–5.5 V supply rail; decoupling required within 1 cm of pin |
| VSS | Ground | Digital ground reference; tied to thermal pad for thermal and EMI performance |
| P10/SCK00/SCL00 | Port 10 / SPI clock / I²C clock | Multi-function pin supporting synchronous serial communication or I²C master timing |
| P11/SI00/RxD0/TOOLRxD/SDA00 | Port 11 / SPI input / UART RX / debug RX / I²C data | Shared interface pin enabling flexible peripheral routing and in-circuit debugging |
| P20/ANI0/AVREFP | Analog input 0 / ADC reference positive | Configurable as ADC channel or precision reference input for ratiometric measurements |
| P21/ANI1/AVREFM | Analog input 1 / ADC reference negative | Supports differential ADC mode or external reference biasing |
| RESET | Active-low reset input | Accepts external reset signals or connects to on-chip POR/LVD output |
| CLK | External clock input | Optional 32.768 kHz crystal input for RTC accuracy; not required due to on-chip oscillator |
Key Features
| Feature | Design Value |
|---|---|
| SNOOZE mode | Enables UART/SPI receive while CPU sleeps - reduces average current in polling-based sensor networks |
| On-chip data flash | 4 KB with background operation (BGO) - allows firmware to execute from main flash while logging data |
| 10-bit ADC with internal reference | 1.45 V internal VREF eliminates need for external reference IC in cost-sensitive designs |
| Real-time clock (RTC) | Calendar function (99-year range), alarm, and clock correction - supports time-stamped event logging |
| LIN-bus compatible UART | Hardware LIN protocol support via UART module - simplifies integration into automotive body electronics |
| High-accuracy on-chip oscillator | ±1.0% over -20°C to +85°C - removes crystal cost and board area in non-precision timing applications |
Applications
| Industrial Sensor Node | Smart Meter Interface |
|---|---|
|
Use Scenario: Battery-powered temperature/humidity sensor transmitting data via UART to gateway every 5 minutes. IC Role / Device Role / Timing Role: Main controller executing sensor readout, ADC conversion, RTC timestamping, and low-power UART transmission. Use Value: SNOOZE mode cuts average current to <10 μA during sleep, extending 2×AA battery life beyond 5 years. |
Use Scenario: Pulse-counting interface between mechanical meter and RF module in AMI systems. IC Role / Device Role / Timing Role: Edge detector capturing reed-switch pulses, storing counts in data flash, and synchronizing with utility time via RTC. Use Value: 4 KB data flash retains 10+ years of hourly consumption logs even after 1M writes. |
| Home Appliance Control | Industrial PLC I/O Module |
|
Use Scenario: Washing machine mainboard managing motor control, water valve actuation, and user display. IC Role / Device Role / Timing Role: Real-time task scheduler coordinating PWM generation, ADC monitoring, and button debounce. Use Value: 41 DMIPS at 32 MHz ensures deterministic response to safety-critical inputs (e.g., lid open detection). |
Use Scenario: DIN-rail mounted digital input module converting 24 V DC field signals to Modbus RTU over RS-485. IC Role / Device Role / Timing Role: Isolated signal conditioner, UART-to-Modbus protocol handler, and watchdog supervisor. Use Value: Integrated LVD with 14 selectable thresholds enables precise brown-out detection before logic corruption occurs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1007EGNA#W0 | Same package and pinout; 32 KB flash, 2 KB RAM, but rated for -40°C to +105°C | Required for extended-temperature industrial environments (e.g., motor drives, outdoor enclosures) | Select when ambient exceeds +85°C; otherwise identical firmware compatibility |
| R5F1006DGNA#W0 | 20-pin HWQFN variant; 16 KB flash, 2 KB RAM, same peripherals and voltage range | Suitable for simpler control tasks with fewer I/O or memory needs (e.g., basic thermostats) | Choose for cost-optimized designs where 4 fewer pins and 16 KB less flash suffice |
Compared with R5F1007DGNA#W0, R5F1007EGNA#W0 extends thermal range without changing layout or firmware, while R5F1006DGNA#W0 reduces pin count and flash size to lower BOM cost in less complex applications.
Availability
R5F1007DGNA#W0 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart meter interfaces, and home appliance control requiring stable component supply and long-term production support.
Supply support for R5F1007DGNA#W0 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, and power solutions for automotive, industrial, and IoT markets.
The RL78/G13 family targets cost-sensitive, ultra-low-power embedded applications requiring high integration and long battery life - designed specifically for industrial controls, sensor hubs, and white goods.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F1007DGNA#W0?
The R5F1007DGNA#W0 operates up to 32 MHz using its on-chip high-speed oscillator, delivering 41 DMIPS of processing performance. This enables deterministic execution of real-time control algorithms, such as PID loops or sensor fusion, within tight timing budgets typical in industrial automation and appliance motor control.
Does the R5F1007DGNA#W0 include on-chip debug capability?
Yes, the R5F1007DGNA#W0 includes full on-chip debug functionality accessible via the single-wire debug interface. This allows breakpoints, watchpoints, and real-time variable inspection without halting peripheral operation - essential for validating timing-critical firmware during R5F1007DGNA#W0 development.
Can the R5F1007DGNA#W0 operate from a single 3.3 V supply without external components?
Yes, the R5F1007DGNA#W0 supports 1.6 V to 5.5 V operation, so it functions reliably at 3.3 V with only standard VDD/VSS decoupling capacitors. No external voltage regulator or level shifters are needed, simplifying power design for R5F1007DGNA#W0-based systems.
How many analog input channels does the R5F1007DGNA#W0 support, and what is the ADC resolution?
The R5F1007DGNA#W0 integrates a 10-bit successive-approximation ADC with 6 analog input channels (ANI0–ANI5). It also provides an internal 1.45 V reference voltage, enabling accurate ratiometric measurements without external reference components in R5F1007DGNA#W0 sensor interface designs.
Is the R5F1007DGNA#W0 pin-compatible with other RL78/G13 variants in the same package?
Yes, all 24-pin HWQFN RL78/G13 devices - including R5F1007DGNA#W0, R5F1007AGNA#W0, and R5F1007EGNA#W0 - share identical pinouts and electrical characteristics. This allows drop-in replacement for different memory sizes or temperature grades without PCB redesign.
R5F1007DGNA#W0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 24-WFQFN Exposed Pad
- Series:
- RL78/G13
- Packaging:
- Tape & Reel (TR)
- 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#W0 FAQ
1.How can I place an order for R5F1007DGNA#W0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1007DGNA#W0 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#W0 reliable?
The price and inventory of R5F1007DGNA#W0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1007DGNA#W0 is usually 5 days.
3.What payment methods are accepted for R5F1007DGNA#W0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1007DGNA#W0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1007DGNA#W0?
R5F1007DGNA#W0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1007DGNA#W0 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#W0?
For technical support, including R5F1007DGNA#W0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1007DGNA#W0 requirements.
6.How does Aetrix verify that R5F1007DGNA#W0 is sourced from the original manufacturer or authorized distributors?
All R5F1007DGNA#W0 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#W0 meets industry standards.
7.What is the process for return or replacement of R5F1007DGNA#W0?
All R5F1007DGNA#W0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1007DGNA#W0, 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#W0 part is unused and in its original packaging.
Return procedure for R5F1007DGNA#W0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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