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Renesas R5F1007ADNA#W0
- Part No.:
- R5F1007ADNA#W0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F1007ADNA#W0.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,815
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Product details
Overview
R5F1007ADNA#W0 from Renesas is a 24-pin RL78/G13 16-bit microcontroller with 48 KB flash memory, 4 KB data flash, and 3 KB RAM, operating at up to 32 MHz with 41 DMIPS performance. It features ultra-low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD), integrated 10-bit ADC (26-channel), real-time clock, and multiple serial interfaces (UART, I²C, CSI), targeting industrial sensor nodes and battery-powered control systems.
For engineers reviewing the R5F1007ADNA#W0 datasheet, R5F1007ADNA#W0 pinout, R5F1007ADNA#W0 application, or R5F1007ADNA#W0 equivalent, key selection criteria include its HWQFN-24 package, -40°C to +85°C industrial temperature grade (D-suffix), on-chip debug support, self-programmable flash with BGO, and compatibility with Renesas' RL78 development ecosystem including CS+ and e² studio.
Technical Context
The R5F1007ADNA#W0 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, supporting variable instruction execution time (0.03125 μs at 32 MHz to 30.5 μs at 32.768 kHz). It integrates a high-accuracy ±1.0% on-chip oscillator (selectable 1–32 MHz), DMA controller (2 channels), and multiplier/divider unit for 16×16→32-bit operations.
Power management includes HALT, STOP, and SNOOZE modes, plus an on-chip voltage detector (LVD) with 14 selectable threshold levels and programmable interrupt/reset behavior. The device supports background operation during data flash rewriting and includes hardware-based BCD correction and key interrupt functionality.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Operating Frequency | 32 MHz - delivers 41 DMIPS for deterministic real-time control loops |
| Memory Configuration | 48 KB code flash (1 KB blocks), 4 KB data flash (1M rewrite cycles), 3 KB RAM |
| Power Consumption | 66 μA/MHz active current; 0.57 μA in RTC+LVD-only mode enables multi-year battery life |
| Analog Peripherals | 10-bit ADC with 26 input channels, internal 1.45 V reference, and integrated temperature sensor |
| Serial Interfaces | Up to 4 UART/LIN, 10 I²C/Simplified I²C, and 8 CSI (SPI-compatible) channels |
| Timers & Clock | 16-bit timer ×16, 12-bit interval timer ×1, calendar RTC ×1, watchdog timer ×1 |
Pinout & Package
Package: HWQFN-24 (4 × 4 mm, 0.5 mm pitch), moisture sensitivity level MSL3, lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power domains support mixed-voltage I/O (1.8/2.5/3.3 V interface capability) |
| P10/P11/P12/P13 | CSI0/SCL0/SDA0/SI0/RI0 | Configurable serial interface pins supporting SPI-like communication or I²C bus operation |
| P20–P27 | ANI0–ANI7 | Analog input channels for ADC; P20/P21 also serve as AVREFP/AVREFM reference inputs |
| P30–P37 | Port 3 general-purpose I/O | N-ch open-drain capable (6 V tolerant), with programmable pull-up and TTL input buffer |
| RESET | Active-low reset input | Accepts external reset signal; internally tied to POR and LVD reset logic |
| CLKP/CLKN | Crystal oscillator inputs | Support external 32.768 kHz crystal for RTC accuracy or high-frequency crystals up to 20 MHz |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation modes | Halt (0.32 μA), Stop (0.23 μA), and SNOOZE (1.2 μA) enable energy harvesting and long-life battery designs |
| Self-programmable flash with BGO | Execute code from flash while rewriting data flash - critical for firmware-over-the-air (FOTA) updates |
| On-chip debug interface | Fully integrated on-chip debug circuit eliminates need for external emulator; supports full-speed tracing |
| Hardware BCD correction | Dedicated circuit accelerates decimal arithmetic for metering, display, and human-interface applications |
| Different-potential I/O interface | Direct connection to 1.8 V, 2.5 V, or 3 V peripherals without level shifters reduces BOM cost and board area |
Applications
| Industrial Sensor Node | Smart Thermostat Controller |
|---|---|
Use Scenario: Battery-powered wireless temperature/humidity sensor with BLE gateway interface. IC Role / Device Role / Timing Role: Main system controller managing ADC sampling, RTC-triggered wake-up, low-power sleep scheduling, and UART-to-BLE bridge logic. Use Value: 0.57 μA RTC+LVD mode extends coin-cell battery life beyond 5 years; integrated 10-bit ADC eliminates external signal conditioning ICs. |
Use Scenario: Residential HVAC control unit requiring precise ambient sensing, user interface, and relay actuation. IC Role / Device Role / Timing Role: Central MCU handling touch-key scanning, LCD segment driving, PID temperature regulation, and safety-critical LVD monitoring. Use Value: On-chip key interrupt and buzzer output controller reduce external components; 48 KB flash accommodates dual-firmware safety rollback. |
| Programmable Logic Controller (PLC) I/O Module | Energy Meter Data Logger |
Use Scenario: DIN-rail mounted digital I/O expansion module for small-scale automation. IC Role / Device Role / Timing Role: Interface processor translating Modbus RTU over RS-485 to local GPIO and PWM outputs. Use Value: Hardware UART with LIN support ensures robust noise immunity; 26-channel ADC enables analog input expansion without external mux. |
Use Scenario: Tamper-resistant utility meter logging voltage, current, and kWh with time-stamped events. IC Role / Device Role / Timing Role: Secure data acquisition engine performing metrology calculations, RTC timestamping, and encrypted flash storage. Use Value: 4 KB data flash with 1M write endurance stores 10+ years of hourly consumption logs; hardware BCD correction improves billing calculation accuracy. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1007CDNA#W0 | Same package and pinout; 32 KB flash, 4 KB data flash, 2 KB RAM - reduced memory footprint | Suitable for simpler control tasks with smaller firmware and less data logging | Select when application firmware size < 28 KB and RAM usage < 1.8 KB to optimize cost |
| R5F1017ADNA#W0 | No data flash (0 KB); identical core, peripherals, and package - simplified memory architecture | Targeted at cost-sensitive applications where field firmware updates or parameter storage are unnecessary | Choose when flash reprogramming is handled externally or via external EEPROM/FRAM |
Compared with R5F1007CDNA#W0 and R5F1017ADNA#W0, the R5F1007ADNA#W0 uniquely balances mid-size code storage (48 KB), robust data retention (4 KB data flash), and industrial-grade reliability - making it optimal for firmware-upgradable edge devices requiring both program flexibility and secure parameter logging.
Availability
R5F1007ADNA#W0 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart building controllers, and programmable logic modules requiring stable component supply across extended product lifecycles.
Supply support for R5F1007ADNA#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, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G13 family is designed for cost-sensitive, ultra-low-power general-purpose embedded applications - emphasizing energy efficiency, integration density, and toolchain maturity for rapid industrial product development.
FAQ
What is the operating temperature range for the R5F1007ADNA#W0?
The R5F1007ADNA#W0 is rated for industrial operation from –40°C to +85°C, as indicated by the 'D' suffix in its part number. This range supports deployment in factory automation, outdoor sensors, and HVAC equipment without thermal derating.
Does the R5F1007ADNA#W0 include an integrated debugger interface?
Yes, the R5F1007ADNA#W0 includes a fully integrated on-chip debug circuit compatible with Renesas E2 emulator and standard SWD/JTAG protocols. No external debug probe is required for basic programming and real-time debugging.
Can the R5F1007ADNA#W0 operate from a single 1.8 V supply?
No - the R5F1007ADNA#W0 requires a minimum VDD of 1.6 V but is specified for 1.6 V to 5.5 V operation. At 1.8 V, all peripherals including ADC, RTC, and flash remain functional, though maximum frequency is reduced per datasheet voltage/frequency curves.
How many ADC input channels does the R5F1007ADNA#W0 support?
The R5F1007ADNA#W0 supports up to 26 analog input channels (ANI0–ANI25) with 10-bit resolution. Channels P20 and P21 double as AVREFP and AVREFM, enabling precise ratiometric measurements independent of VDD fluctuations.
Is the R5F1007ADNA#W0 pin-compatible with other RL78/G13 variants in HWQFN-24 package?
Yes - all RL78/G13 devices in the HWQFN-24 package (e.g., R5F1007x DNA variants) share identical pinouts and mechanical footprint. Firmware portability depends on memory size and peripheral enablement, but PCB layout is interchangeable across this package group.
R5F1007ADNA#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:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 6x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1007ADNA#W0 FAQ
1.How can I place an order for R5F1007ADNA#W0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1007ADNA#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 R5F1007ADNA#W0 reliable?
The price and inventory of R5F1007ADNA#W0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1007ADNA#W0 is usually 5 days.
3.What payment methods are accepted for R5F1007ADNA#W0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1007ADNA#W0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1007ADNA#W0?
R5F1007ADNA#W0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1007ADNA#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 R5F1007ADNA#W0?
For technical support, including R5F1007ADNA#W0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1007ADNA#W0 requirements.
6.How does Aetrix verify that R5F1007ADNA#W0 is sourced from the original manufacturer or authorized distributors?
All R5F1007ADNA#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 R5F1007ADNA#W0 meets industry standards.
7.What is the process for return or replacement of R5F1007ADNA#W0?
All R5F1007ADNA#W0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1007ADNA#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 R5F1007ADNA#W0 part is unused and in its original packaging.
Return procedure for R5F1007ADNA#W0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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