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Renesas R5F1007EDNA#W0
- Part No.:
- R5F1007EDNA#W0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F1007EDNA#W0.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,399
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Product details
Overview
R5F1007EDNA#W0 from Renesas is a 24-pin HWQFN-packaged 16-bit RL78/G13 microcontroller with 64 KB flash, 4 KB data flash, 2 KB RAM, 10-bit ADC (12 channels), and real-time clock - designed for ultra-low-power industrial sensor nodes and battery-powered control modules operating from 1.6 V to 5.5 V.
For engineers reviewing the R5F1007EDNA#W0 datasheet, R5F1007EDNA#W0 pinout, R5F1007EDNA#W0 application, or R5F1007EDNA#W0 equivalent, key selection criteria include its 0.57 μA STOP-mode current, 66 μA/MHz active power, integrated LIN-capable UART, hardware multiplier/divider, and 24-pin 4 × 4 mm HWQFN footprint with industrial-grade −40°C to +85°C operation.
Technical Context
The R5F1007EDNA#W0 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz) to 30.5 μs (32.768 kHz), and features an on-chip high-accuracy ±1.0% oscillator (1–32 MHz selectable). It integrates DMA with 2 channels and supports background data flash rewriting while executing code.
Its peripheral set includes up to 16× 16-bit timers, 1× 12-bit interval timer, 1× calendar RTC with alarm/correction, 1× watchdog timer, and serial interfaces: 2–4 UART/LIN channels, 2–8 CSI (SPI-compatible), and 3–10 I²C/Simplified I²C channels - all configurable via register-based control logic without external clock dependencies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline; enables deterministic timing control in real-time embedded systems. |
| Flash Memory | 64 KB code flash (1 KB block size); supports secure erase prohibition and self-programming with boot swap. |
| Data Flash | 4 KB data flash with background operation (BGO); allows 1,000,000 write cycles at VDD = 1.8–5.5 V. |
| RAM | 2 KB on-chip RAM; includes dedicated areas for flash library use (start address FEF00H). |
| ADC | 10-bit resolution A/D converter with 12 analog input channels and internal 1.45 V reference voltage. |
| Power Modes | HALT (0.57 μA), STOP (0.57 μA with RTC+LVD), SNOOZE; enables multi-year battery life in sensing applications. |
| Operating Voltage | 1.6 V to 5.5 V single supply; supports direct interfacing with 1.8/2.5/3.0 V peripherals via I/O level-shifting capability. |
| Temperature Range | −40°C to +85°C (Industrial D-grade); qualified for factory automation and building control environments. |
Pinout & Package
Package: 24-pin HWQFN (4 × 4 mm, 0.5 mm pitch), lead-free, moisture-sensitive level 3 (MSL3), embossed tape packaging (#W0).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Power supply | Main 1.6–5.5 V supply for core and I/O; decoupling required per datasheet layout guidelines. |
| VSS | Ground | Digital ground reference; separate analog ground not provided - shared VSS used for mixed-signal operation. |
| P10/P11/P12/P13 | General-purpose I/O | N-ch open-drain or TTL-input configurable; supports 6 V withstand voltage on select pins for level-shifted interface. |
| P20–P27 | Analog inputs / AVREFP/AVREFM | 12-channel ADC input group with dedicated analog reference pins; enables ratiometric sensor measurement. |
| P30/P31 | UART0 TX/RX (LIN-capable) | Hardware UART with LIN physical layer support; enables automotive-grade communication without external transceiver. |
| P40/P41 | CSI0 clock/data (SPI-compatible) | Full-duplex synchronous serial interface; usable as master or slave for sensor or display interface. |
| RESET | Active-low reset input | Accepts external reset signal; internally tied to on-chip POR and LVD circuits for robust startup behavior. |
| CLKP/CLKM | Subsystem clock input | Connects to 32.768 kHz crystal for RTC and low-power timing; enables calendar mode with ±1 ppm correction. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.57 μA with RTC + LVD active - extends battery life in always-on monitoring applications. |
| On-chip high-accuracy oscillator | ±1.0% tolerance across 1.8–5.5 V and −20 to +85°C - eliminates need for external crystal in cost-sensitive designs. |
| Hardware multiplier/divider | 16×16→32-bit multiply, 32÷32→32-bit divide, and MAC operations - accelerates motor control and filtering algorithms. |
| Background data flash rewrite | Execute code from flash while updating data flash - enables field firmware updates without system interruption. |
| Integrated LIN transceiver support | UART0 with LIN break detection and sync field generation - reduces BOM count in automotive body electronics. |
| Different-potential I/O interface | Direct connection to 1.8/2.5/3.0 V devices without level shifters - simplifies multi-voltage system integration. |
Applications
| Smart Thermostats | Industrial Sensor Nodes |
|---|---|
|
Use Scenario: Wireless temperature/humidity controller with local display, push-button UI, and BLE gateway interface. IC Role / Device Role / Timing Role: Main system controller managing sensor acquisition, UI polling, communication stack, and RTC-based scheduling. Use Value: 64 KB flash accommodates BLE stack + application logic; 0.57 μA STOP mode enables >5-year coin-cell operation. |
Use Scenario: Battery-powered vibration/temperature node in predictive maintenance systems with LoRaWAN backhaul. IC Role / Device Role / Timing Role: Data acquisition engine with ADC sampling, RTC-triggered wake-up, and low-power UART-to-LoRa module interface. Use Value: Integrated 10-bit ADC and BGO data flash allow sensor calibration storage without external EEPROM. |
| Home Appliance Control | Building Automation Panels |
|
Use Scenario: Washing machine mainboard controlling motor drivers, water valves, and user interface with touch feedback. IC Role / Device Role / Timing Role: Real-time motor timing controller with PWM generation, fault monitoring, and LIN bus communication to sub-modules. Use Value: Hardware LIN support and 16-bit timers enable precise motor phase control and diagnostic messaging over single-wire bus. |
Use Scenario: HVAC zone controller with RS-485 Modbus RTU interface, relay outputs, and environmental sensors. IC Role / Device Role / Timing Role: Protocol bridge between analog/digital sensors and industrial network, handling Modbus framing and timing-critical I/O. Use Value: 4 KB data flash stores device configuration and calibration data; 2 KB RAM supports Modbus register map and buffer management. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 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 code capacity. | Suitable for simpler control tasks without complex communication stacks or large UI assets. | Select when application firmware fits within 32 KB and cost optimization is prioritized over future scalability. |
| R5F1017EDNA#W0 | Same package and pinout; no data flash (0 KB), same 64 KB code flash and 2 KB RAM. | Appropriate where non-volatile parameter storage is handled externally or not required. | Choose when eliminating data flash dependency simplifies qualification or reduces BOM complexity. |
Compared with R5F1007EDNA#W0, R5F1007CDNA#W0 trades flash capacity for lower unit cost in resource-constrained designs, while R5F1017EDNA#W0 removes data flash to reduce test overhead and simplify firmware update architecture - both retain identical low-power performance and peripheral compatibility.
Availability
R5F1007EDNA#W0 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart thermostats, and home appliance control requiring stable component supply, long-term lifecycle assurance, and MSL3-compliant packaging.
Supply support for R5F1007EDNA#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 industrial, automotive, and IoT markets.
The RL78/G13 product line delivers true low-power 16-bit MCUs targeting cost-sensitive, battery-operated, and industrial control applications - emphasizing energy efficiency, integrated peripherals, and functional safety readiness.
FAQ
What is the maximum operating frequency of the R5F1007EDNA#W0?
The R5F1007EDNA#W0 operates at up to 32 MHz using its on-chip high-speed oscillator, delivering 41 DMIPS performance. Its minimum instruction execution time is 0.03125 μs under this condition, and it supports dynamic clock scaling down to 32.768 kHz for ultra-low-power RTC operation.
Does the R5F1007EDNA#W0 include a hardware real-time clock (RTC)?
Yes, the R5F1007EDNA#W0 integrates a full-featured RTC with calendar support (99-year range), alarm function, and clock correction capability. It operates independently in STOP mode with only 0.57 μA current draw when powered by VDD, using either the on-chip subsystem oscillator or an external 32.768 kHz crystal.
Can the R5F1007EDNA#W0 perform ADC conversions while in low-power mode?
Yes, the R5F1007EDNA#W0 supports ADC operation in HALT mode and can trigger conversions via RTC alarm or timer interrupt. However, ADC is disabled in STOP mode - for continuous low-power sensing, HALT mode with periodic wake-up provides optimal balance of accuracy and energy efficiency.
What debug interface does the R5F1007EDNA#W0 support?
The R5F1007EDNA#W0 supports on-chip debugging via the single-wire debug interface (SWD) using the TOOLx pins. It is compatible with Renesas E2 emulator and third-party debuggers supporting RL78 SWD protocol, enabling full breakpoint, watchpoint, and memory inspection capabilities during development.
Is the R5F1007EDNA#W0 pin-compatible with other RL78/G13 variants in the 24-pin HWQFN package?
Yes, all 24-pin HWQFN RL78/G13 devices including R5F1007EDNA#W0 share identical pinout and footprint (PWQN0024KE-A). This enables drop-in replacement across flash/RAM variants - e.g., R5F1007ADNA#W0 (16 KB) or R5F1007GDNA#W0 (128 KB) - provided PCB layout reserves space for required decoupling and crystal loading.
R5F1007EDNA#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:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 4K 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:
R5F1007EDNA#W0 FAQ
1.How can I place an order for R5F1007EDNA#W0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1007EDNA#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 R5F1007EDNA#W0 reliable?
The price and inventory of R5F1007EDNA#W0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1007EDNA#W0 is usually 5 days.
3.What payment methods are accepted for R5F1007EDNA#W0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1007EDNA#W0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1007EDNA#W0?
R5F1007EDNA#W0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1007EDNA#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 R5F1007EDNA#W0?
For technical support, including R5F1007EDNA#W0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1007EDNA#W0 requirements.
6.How does Aetrix verify that R5F1007EDNA#W0 is sourced from the original manufacturer or authorized distributors?
All R5F1007EDNA#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 R5F1007EDNA#W0 meets industry standards.
7.What is the process for return or replacement of R5F1007EDNA#W0?
All R5F1007EDNA#W0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1007EDNA#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 R5F1007EDNA#W0 part is unused and in its original packaging.
Return procedure for R5F1007EDNA#W0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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