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Renesas R5F1007DANA#20
- Part No.:
- R5F1007DANA#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F1007DANA#20.pdf
- Description:
- IC MCU 16BIT 48KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,265
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Product details
Overview
R5F1007DANA#20 from Renesas is a 24-pin HWQFN-packaged 16-bit RL78/G13 microcontroller with 48 KB flash, 4 KB data flash, and 2 KB RAM, operating from 1.6–5.5 V at –40°C to +85°C (industrial grade), delivering 41 DMIPS at 32 MHz for low-power embedded control in sensor nodes, industrial I/O modules, and battery-powered HMI.
For engineers reviewing the R5F1007DANA#20 datasheet, R5F1007DANA#20 pinout, R5F1007DANA#20 application, or R5F1007DANA#20 equivalent, key selection criteria include its ultra-low power HALT/STOP/SNOOZE modes (0.57 μA RTC+LVD), integrated 10-bit ADC (26-channel), real-time clock with calendar, and hardware UART/SPI/I²C interfaces for deterministic peripheral communication.
Technical Context
The R5F1007DANA#20 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), and features a 1 MB address space with four 8-bit register banks.
It integrates on-chip peripherals including an 8/10-bit ADC with internal 1.45 V reference and temperature sensor, 16-bit timers (up to 16 channels), DMA controller (2 channels), and a high-accuracy ±1.0% on-chip oscillator selectable from 1–32 MHz - all optimized for deterministic real-time control in resource-constrained industrial environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline and 1 MB address space |
| Max Operating Frequency | 32 MHz (41 DMIPS), with configurable high-speed on-chip oscillator (±1.0% accuracy) |
| Memory | 48 KB code flash (1 KB block size), 4 KB data flash (1M rewrite cycles), 2 KB RAM |
| Power Consumption | 66 μA/MHz active; 0.57 μA in STOP mode with RTC + LVD enabled |
| Analog Peripherals | 10-bit ADC with 26 input channels, internal 1.45 V reference, and on-chip temperature sensor |
| Digital Interfaces | UART/LIN (2 channels), CSI (SPI-compatible, 2 channels), I²C (3 channels), 24 GPIO with N-ch open-drain support |
| Operating Temperature | –40°C to +85°C (industrial-grade D-suffix part) |
Pinout & Package
Package: 24-pin HWQFN (4 × 4 mm, 0.5 mm pitch), moisture sensitivity level MSL3, lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Power supply | Primary 1.6–5.5 V supply for core and I/O; decoupling required per datasheet layout guidelines |
| VSS | Ground | Dedicated digital ground reference; separate analog ground not provided on this 24-pin variant |
| P10/SCK00/SCL00 | Multi-function port | Configurable as SPI clock, I²C clock, or general-purpose I/O; supports open-drain for I²C bus |
| P11/SI00/RxD0/TOOLRxD/SDA00 | Multi-function port | Supports SPI input, UART receive, debug interface, or I²C data - enables single-wire tool connectivity and dual-protocol peripheral use |
| P20/ANI0/AVREFP | Analog input / reference | Primary ADC channel 0 input and positive reference voltage pin; requires external filtering for precision measurements |
| P21/ANI1/AVREFM | Analog input / reference | ADC channel 1 input and negative reference; used with P20 to enable differential ADC measurements |
| RESET | Reset input | Active-low reset with internal pull-up; accepts external reset signal or watchdog timeout assertion |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.57 μA retention with RTC and LVD active - enables multi-year battery life in metering and sensor edge nodes |
| Self-programmable flash | On-the-fly firmware updates via boot swap and flash shield window; no external programmer needed in field deployment |
| Background data flash rewrite | BGO allows full CPU operation during 4 KB data flash rewrites - critical for logging without interrupting control loops |
| Hardware LIN support | UART peripheral includes automatic LIN break detection and sync field generation - simplifies automotive body electronics integration |
| On-chip temperature sensor | Calibrated sensor usable for thermal monitoring or compensation without external components - reduces BOM cost and board area |
Applications
| Smart Sensor Node | Industrial I/O Module |
|---|---|
Use Scenario: Battery-powered environmental sensor collecting temperature, humidity, and pressure data at 10-second intervals. IC Role / Device Role / Timing Role: Main system controller executing sensor polling, ADC conversion, data preprocessing, and low-power wireless transmission scheduling. Use Value: 0.57 μA STOP mode extends CR2032 battery life beyond 5 years; integrated RTC ensures precise sampling intervals without external timing components. |
Use Scenario: DIN-rail mounted digital input/output module converting 24 V DC field signals to Modbus RTU over RS-485. IC Role / Device Role / Timing Role: Real-time I/O state manager with deterministic response to input transitions and Modbus frame timing compliance. Use Value: Hardware UART with LIN support enables robust RS-485 transceiver control; 24 GPIO with 6 V-tolerant N-ch open-drain outputs directly interface industrial sensors. |
| White Goods Control Panel | Medical Patient Monitor Front-End |
Use Scenario: Touch-enabled front panel for washing machine with LED indicators, buzzer feedback, and rotary encoder input. IC Role / Device Role / Timing Role: Human interface processor managing capacitive touch sensing, LED dimming PWM, buzzer tone generation, and encoder debouncing. Use Value: On-chip clock output/buzzer controller eliminates external drivers; key interrupt function enables wake-from-STOP on button press - reducing system standby power. |
Use Scenario: Portable patient monitor measuring SpO₂ and pulse rate using analog front-end amplifiers and photodiode signals. IC Role / Device Role / Timing Role: Signal acquisition controller performing synchronized ADC sampling, FIR filtering, and alarm threshold checking. Use Value: 10-bit ADC with internal 1.45 V reference and temperature sensor enables calibrated analog measurement without external references or calibration components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1007EANA#20 | Same package and pinout; 64 KB flash, 4 KB data flash, 3 KB RAM - higher memory capacity | Suitable for applications requiring larger firmware (e.g., BLE stack integration or extended diagnostics) | Select when firmware growth headroom or additional RAM for buffering is required; same PCB layout |
| R5F1017DANA#20 | Same package and pinout; no data flash (0 KB), 48 KB flash, 2 KB RAM - simplified variant | Targeted at cost-sensitive applications where EEPROM emulation or background rewriting is unnecessary | Choose for fixed-function control where data logging is handled externally; lower unit cost and identical footprint |
Compared with R5F1007DANA#20, R5F1007EANA#20 provides 33% more flash and +1 KB RAM for feature-rich firmware, while R5F1017DANA#20 removes data flash to reduce cost and simplify qualification - enabling trade-offs between field-upgradability, memory headroom, and BOM cost without layout changes.
Availability
R5F1007DANA#20 is available at Aetrix Electronics and suitable for industrial automation, smart sensor systems, and medical device front-ends requiring stable component supply across long production lifecycles.
Supply support for R5F1007DANA#20 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 industrial, automotive, and IoT markets.
The RL78/G13 family is designed for ultra-low-power general-purpose embedded control, targeting cost-sensitive industrial, consumer, and medical devices where energy efficiency, integration, and long-term supply stability are critical.
FAQ
What is the maximum operating frequency and performance of the R5F1007DANA#20?
The R5F1007DANA#20 operates up to 32 MHz with a peak performance of 41 DMIPS. Its RL78 CPU core achieves this using a 3-stage pipeline and high-speed on-chip oscillator with ±1.0% accuracy across 1.8–5.5 V and –40°C to +85°C. The R5F1007DANA#20 maintains consistent timing even in SNOOZE mode, making it suitable for time-critical control loops in industrial equipment.
Does the R5F1007DANA#20 include data flash memory, and what is its endurance?
Yes, the R5F1007DANA#20 includes 4 KB of on-chip data flash memory rated for 1,000,000 write/erase cycles (typical). It supports background operation (BGO), allowing program execution from code flash while rewriting data flash - essential for reliable data logging in the R5F1007DANA#20 without interrupting real-time tasks.
What low-power modes does the R5F1007DANA#20 support, and what is its lowest current draw?
The R5F1007DANA#20 supports HALT, STOP, and SNOOZE modes. In STOP mode with only RTC and LVD active, it draws just 0.57 μA - verified across the full industrial temperature range. This ultra-low quiescent current enables multi-year battery operation in remote sensor nodes and portable medical devices using the R5F1007DANA#20.
Can the R5F1007DANA#20 operate with a 3.3 V supply, and what is its voltage range?
Yes, the R5F1007DANA#20 operates across a wide 1.6 V to 5.5 V supply range, fully supporting standard 3.3 V systems. Its I/O pins tolerate voltages up to 6 V on select N-ch open-drain ports, enabling direct interfacing with 5 V logic or industrial 24 V field signals using external pull-ups - a key design advantage for the R5F1007DANA#20 in mixed-voltage environments.
Is the R5F1007DANA#20 pin-compatible with other RL78/G13 variants in the same package?
Yes, the R5F1007DANA#20 is pin-compatible with all 24-pin HWQFN RL78/G13 variants sharing the NA suffix (e.g., R5F1007AANA#20, R5F1007EANA#20, R5F1017DANA#20), including identical power, reset, clock, and peripheral pin assignments. This allows seamless migration within the family for memory, feature, or cost optimization without PCB redesign - a core benefit of the R5F1007DANA#20 platform.
R5F1007DANA#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 24-WFQFN Exposed Pad
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, 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#20 FAQ
1.How can I place an order for R5F1007DANA#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1007DANA#20 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#20 reliable?
The price and inventory of R5F1007DANA#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1007DANA#20 is usually 5 days.
3.What payment methods are accepted for R5F1007DANA#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1007DANA#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1007DANA#20?
R5F1007DANA#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1007DANA#20 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#20?
For technical support, including R5F1007DANA#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1007DANA#20 requirements.
6.How does Aetrix verify that R5F1007DANA#20 is sourced from the original manufacturer or authorized distributors?
All R5F1007DANA#20 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#20 meets industry standards.
7.What is the process for return or replacement of R5F1007DANA#20?
All R5F1007DANA#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1007DANA#20, 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#20 part is unused and in its original packaging.
Return procedure for R5F1007DANA#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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