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Renesas R5F1007DANA#U0
- Part No.:
- R5F1007DANA#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F1007DANA#U0.pdf
- Description:
- IC MCU 16BIT 48KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,201
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Product details
Overview
R5F1007DANA#U0 from Renesas is a 24-pin HWQFN-packaged RL78/G13 16-bit microcontroller with 48 KB flash, 4 KB data flash, and 2 KB RAM, operating from 1.6 V to 5.5 V at up to 32 MHz (41 DMIPS), featuring ultra-low-power modes (0.57 μA RTC+LVD), integrated 10-bit ADC (26-channel), and real-time clock with calendar function - deployed in industrial sensor nodes and battery-powered control modules.
For engineers reviewing the R5F1007DANA#U0 datasheet, R5F1007DANA#U0 pinout, R5F1007DANA#U0 application, or R5F1007DANA#U0 equivalent, key selection criteria include its -40°C to +85°C industrial temperature grade (D-suffix), 24-pin 4×4 mm HWQFN package with 0.5-mm pitch, and support for background data flash rewriting (1M write cycles) without halting code execution.
Technical Context
The R5F1007DANA#U0 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 on-chip power-on-reset (POR), voltage detector (LVD) with 14 selectable levels, and DMA controller with 2 channels enabling 2-clock transfers between SFR and RAM.
Its peripheral set includes 8× 16-bit timers, 1× 12-bit interval timer, 1× real-time clock with alarm/calendar/correction, 1× watchdog timer, and serial interfaces: up to 8 CSI (SPI-compatible), 4 UART/LIN, and 10 I²C channels - all configurable via register-based control without external timing components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline; enables deterministic real-time response and low-energy per instruction. |
| Max Operating Frequency | 32 MHz (41 DMIPS); delivers sufficient throughput for motor control loops and protocol stacks without external PLL. |
| Memory Configuration | 48 KB code flash + 4 KB data flash + 2 KB RAM; supports self-programming with boot swap and flash shield window. |
| Power Consumption | 66 μA/MHz active; 0.57 μA in STOP mode with RTC + LVD active; eliminates need for external RTC or supervisor IC. |
| Analog Peripherals | 10-bit ADC with 26 input channels and internal 1.45 V reference; enables direct sensing of thermistors, potentiometers, and current shunts. |
| Operating Temperature | -40°C to +85°C (industrial D-grade); qualified for deployment in factory automation and HVAC control environments. |
| Package | 24-pin HWQFN, 4 × 4 mm, 0.5-mm pitch (PWQN0024KE-A); compatible with standard reflow profiles and space-constrained PCB layouts. |
Pinout & Package
Package: 24-pin HWQFN (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 | Main 1.6–5.5 V supply; powers core, peripherals, and I/O; decoupling required within 10 mm of pin. |
| VSS | Ground | Digital ground reference; must be connected to PCB ground plane under thermal pad for thermal and noise performance. |
| RESET | Reset input | Active-low reset with internal pull-up; accepts external push-button or supervisor IC assertion. |
| P00–P07 | General-purpose I/O | 8-bit port with N-ch open-drain option, TTL input buffer, and programmable pull-up; supports 1.8/2.5/3.3 V interface levels. |
| P10–P17 | Multiplexed I/O | Includes SCK00/SCL00, SI00/RxD0, SO00/TxD0, and ANI0–ANI7; enables concurrent SPI, I²C, UART, and ADC use. |
| P20–P23 | Analog input | ANI0–ANI3 with AVREFP/AVREFM references; supports differential ADC measurements and precision voltage monitoring. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA retention with RTC and LVD active - extends battery life in wireless sensor transmitters beyond 10 years. |
| Background data flash rewrite | Execute code from flash while rewriting 4 KB data flash (1M cycle endurance); enables field firmware updates without system interruption. |
| Integrated real-time clock | Calendar function (99-year range), alarm, and clock correction - eliminates external RTC crystal and backup capacitor. |
| Hardware multiplier/divider | 16×16→32-bit multiply, 32÷32→32-bit divide, and MAC operations - accelerates PID control and sensor fusion math. |
| On-chip debug interface | FULLY compliant with Renesas E2 emulator; supports real-time trace, breakpoints, and memory inspection without dedicated debug pins. |
Applications
| Industrial Sensor Node | Smart Thermostat Controller |
|---|---|
Use Scenario: Battery-powered temperature/humidity sensor transmitting data via sub-GHz RF every 5 minutes. IC Role / Device Role / Timing Role: Main MCU managing ADC sampling, RTC-triggered wake-up, RF interface, and low-power state transitions. Use Value: 0.57 μA STOP mode with RTC ensures >10-year battery life; integrated LVD prevents brown-out resets during cold-weather operation. |
Use Scenario: Wall-mounted HVAC controller with touch interface, local display, and Wi-Fi connectivity. IC Role / Device Role / Timing Role: System coordinator handling user input, environmental sensing, relay control, and communication stack timing. Use Value: 48 KB flash accommodates dual-application firmware (UI + control logic); 26-channel ADC supports multi-zone sensing without external mux. |
| Programmable Logic Relay | Energy Metering Subsystem |
Use Scenario: DIN-rail mounted relay module executing custom ladder logic for machine safety interlocks. IC Role / Device Role / Timing Role: Deterministic real-time executor of IEC 61131-3 logic with precise 1-ms timer resolution. Use Value: 8× 16-bit timers and 41 DMIPS enable simultaneous PWM generation, input debouncing, and serial protocol handling. |
Use Scenario: AC energy meter auxiliary processor performing voltage/current sampling, RMS calculation, and tamper detection. IC Role / Device Role / Timing Role: Dedicated measurement engine interfacing with metrology ADC and communicating results to host MCU. Use Value: Hardware multiplier/divider accelerates RMS and harmonic analysis; 10-bit ADC with internal reference reduces BOM cost vs. external reference IC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1007EANA#U0 | Same package and pinout; 64 KB flash, 4 KB data flash, 3 KB RAM; higher memory for larger protocol stacks. | Preferred where Modbus RTU or BLE host firmware requires >48 KB code space. | Select when future firmware expansion headroom is required without PCB redesign. |
| R5F1017DANA#U0 | Same package and pinout; no data flash (0 KB); 48 KB flash, 2 KB RAM; lacks background rewrite capability. | Suitable for fixed-function control where field updates are not needed. | Choose for cost-sensitive, static-firmware applications where data logging is handled externally. |
Compared with R5F1007EANA#U0 and R5F1017DANA#U0, the R5F1007DANA#U0 uniquely balances industrial temperature rating, on-chip data flash with background operation, and minimal 24-pin footprint - making it optimal for space-constrained, update-capable embedded controllers.
Availability
R5F1007DANA#U0 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart thermostat controllers, and programmable logic relays requiring stable component supply across extended product lifecycles.
Supply support for R5F1007DANA#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, and power solutions for automotive, industrial, and IoT markets.
The RL78/G13 family targets cost-sensitive, ultra-low-power general-purpose applications - delivering high integration and robustness for industrial control, home appliances, and sensor edge devices.
FAQ
What is the maximum operating frequency and corresponding DMIPS rating for the R5F1007DANA#U0?
The R5F1007DANA#U0 operates at up to 32 MHz with a measured performance of 41 DMIPS. This benchmark reflects its RL78 CPU core efficiency under typical compiler-optimized code, enabling responsive real-time control in applications such as motor commutation and sensor fusion without requiring external clock multiplication.
Does the R5F1007DANA#U0 support background data flash rewriting while executing application code?
Yes, the R5F1007DANA#U0 supports background operation (BGO) for data flash rewriting: instructions can be fetched and executed from program memory while simultaneously erasing or programming the 4 KB data flash. This capability is essential for over-the-air firmware updates and secure parameter storage in field-deployed R5F1007DANA#U0 systems.
What is the industrial temperature range supported by the R5F1007DANA#U0?
The R5F1007DANA#U0 is rated for operation from -40°C to +85°C, indicated by the 'D' suffix in its part number. This industrial-grade qualification ensures reliable functionality in factory automation equipment, outdoor environmental monitors, and HVAC control panels exposed to wide ambient fluctuations.
How many analog input channels does the R5F1007DANA#U0 provide, and what is the ADC resolution?
The R5F1007DANA#U0 integrates a 10-bit successive-approximation ADC with up to 26 analog input channels (ANI0–ANI25), including dedicated AVREFP/AVREFM pins. Its internal 1.45 V reference and support for differential measurements enable accurate voltage, temperature, and current sensing without external precision references.
Is the R5F1007DANA#U0 pin-compatible with other RL78/G13 variants in the same 24-pin HWQFN package?
Yes, all RL78/G13 24-pin HWQFN variants - including R5F1007AANA#U0, R5F1007CANA#U0, R5F1007DANA#U0, R5F1007EANA#U0, and R5F1017DANA#U0 - share identical pinouts and mechanical footprint (PWQN0024KE-A). This allows direct substitution for memory or feature upgrades without PCB layout changes.
R5F1007DANA#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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1007DANA#U0 FAQ
1.How can I place an order for R5F1007DANA#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1007DANA#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 R5F1007DANA#U0 reliable?
The price and inventory of R5F1007DANA#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1007DANA#U0 is usually 5 days.
3.What payment methods are accepted for R5F1007DANA#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1007DANA#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1007DANA#U0?
R5F1007DANA#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1007DANA#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 R5F1007DANA#U0?
For technical support, including R5F1007DANA#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1007DANA#U0 requirements.
6.How does Aetrix verify that R5F1007DANA#U0 is sourced from the original manufacturer or authorized distributors?
All R5F1007DANA#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 R5F1007DANA#U0 meets industry standards.
7.What is the process for return or replacement of R5F1007DANA#U0?
All R5F1007DANA#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1007DANA#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 R5F1007DANA#U0 part is unused and in its original packaging.
Return procedure for R5F1007DANA#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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