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Renesas R5F1007CGNA#U0
- Part No.:
- R5F1007CGNA#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F1007CGNA#U0.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,954
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Product details
Overview
R5F1007CGNA#U0 from Renesas is a 24-pin HWQFN-packaged RL78/G13 16-bit MCU with 32 KB flash, 2 KB RAM, and 4 KB data flash, operating from 1.6 V to 5.5 V at up to 32 MHz (41 DMIPS), featuring ultra-low-power HALT/STOP/SNOOZE modes (0.57 μA RTC+LVD), integrated 10-bit ADC (26-channel), and real-time clock with calendar support - deployed in battery-powered industrial sensors and smart metering interfaces.
For engineers reviewing the R5F1007CGNA#U0 datasheet, R5F1007CGNA#U0 pinout, R5F1007CGNA#U0 application, or R5F1007CGNA#U0 equivalent, key selection criteria include its 24-pin HWQFN-0.5 mm pitch package, -40°C to +105°C industrial temperature grade (G suffix), on-chip debug capability, background data flash rewriting (BGO), and dual UART/LIN support for embedded control node design.
Technical Context
The R5F1007CGNA#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 a 12-bit interval timer, one real-time clock with calendar/alarm/correction, and watchdog timer with dedicated low-speed oscillator.
Peripherals include up to 26-channel 10-bit ADC with internal 1.45 V reference and temperature sensor, 8–16 channels of 16-bit timers, 2–4 UART/LIN interfaces, 3–10 I²C channels, and 2–8 CSI (SPI-compatible) interfaces - 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, 1 MB address space |
| Max Operating Frequency | 32 MHz (41 DMIPS), with selectable high-speed on-chip oscillator (±1.0% accuracy) |
| Memory Configuration | 32 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-die temperature sensor |
| Operating Temperature | -40°C to +105°C (industrial G-grade, validated per datasheet Table 1-1) |
| Supply Voltage Range | 1.6 V to 5.5 V - enables direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains |
Pinout & Package
Package: 24-pin HWQFN (4 × 4 mm, 0.5 mm pitch), moisture sensitivity level MSL3, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power domain support: VDD powers digital/analog circuits; VSS provides common return path |
| P00–P07 | General-purpose I/O ports | Configurable as N-ch open-drain (6 V tolerant), TTL input, or pull-up enabled; supports key interrupt |
| P10–P17 | Multiplexed peripheral I/O | Support SCK00/SCL00 (I²C), SI00/RxD0 (UART), TOOLRxD, SDA00 - enables dual serial interface sharing |
| P20–P23 | Analog input / reference pins | P20/ANI0/AVREFP and P21/ANI1/AVREFM set ADC reference; P22/ANI2–P23/ANI3 provide additional analog inputs |
| RESET | Active-low reset input | Accepts external reset signal; internally tied to on-chip POR and LVD circuits |
| CLKP/CLKM | Crystal oscillator terminals | Supports 32.768 kHz crystal for RTC; internal oscillator used for main system clock unless overridden |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation modes | HALT (1.23 μA), STOP (0.57 μA w/ RTC+LVD), SNOOZE (fast wake-up from UART/ADC events) |
| Self-programmable flash memory | Boot swap and flash shield window functions enable secure firmware updates without external programmer |
| Background data flash rewriting | BGO allows full CPU execution from code flash while erasing/writing data flash - critical for logging during runtime |
| Integrated safety functions | On-chip voltage detector (14-level LVD) with interrupt/reset options and hardware watchdog timer |
| Multi-voltage I/O interface | IO pins support different potential domains (1.8 V/2.5 V/3 V) - simplifies mixed-voltage board design |
| Real-time clock with calendar | 99-year calendar, alarm, and auto-correction - eliminates need for external RTC IC in time-stamped applications |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
Use Scenario: Compact, battery-operated electricity/water/gas meter with time-of-use billing and tamper detection. IC Role / Device Role / Timing Role: Primary controller managing pulse counting, LCD display, RTC timestamping, and secure data logging to data flash. Use Value: 0.57 μA STOP mode extends 10-year battery life; BGO enables uninterrupted logging during measurement cycles. |
Use Scenario: Wireless vibration/temperature/humidity sensor node in factory automation with periodic wake-up and BLE gateway handoff. IC Role / Device Role / Timing Role: System-on-chip host managing ADC sampling, RTC-triggered wake-up, UART-to-BLE bridge, and low-power state transitions. Use Value: Integrated 10-bit ADC with temperature sensor eliminates discrete analog front-end; SNOOZE mode reduces average current to <2 μA. |
| Home Appliance Control | Medical Diagnostic Device |
Use Scenario: Washing machine control board requiring motor phase control, user interface, and fault monitoring. IC Role / Device Role / Timing Role: Main MCU executing PID motor control loops, driving buzzer/display, and monitoring door lock/temperature sensors via ADC. Use Value: 16-bit timer channels support precise PWM generation; multi-voltage I/O simplifies interfacing with 3.3 V display and 5 V solenoid drivers. |
Use Scenario: Portable blood glucose monitor with strip insertion detection, electrochemical measurement, and USB-C charging feedback. IC Role / Device Role / Timing Role: Signal acquisition controller performing calibrated ADC conversion, RTC-based test expiry tracking, and USB enumeration via GPIO-controlled transceiver. Use Value: On-chip 1.45 V reference ensures consistent strip measurement accuracy; -40°C to +105°C rating covers clinical and storage environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1007AGNA#U0 | Same 24-pin HWQFN package and core, but A-grade (-40°C to +85°C); 16 KB flash, 2 KB RAM, 4 KB data flash | Suitable for consumer-grade appliances where extended temperature range is not required | Select when cost sensitivity outweighs industrial temp requirement and memory needs are lower |
| R5F1007DGNA#U0 | Same package and temperature grade (G), but D-grade (-40°C to +85°C industrial); 48 KB flash, 3 KB RAM, 4 KB data flash | Preferred for designs needing larger firmware footprint and enhanced data buffering without thermal derating | Choose when application requires >32 KB code space and operates within standard industrial ambient limits |
Compared with R5F1007CGNA#U0, the R5F1007AGNA#U0 reduces flash capacity by 50% and omits extended temperature qualification, while the R5F1007DGNA#U0 increases flash by 50% but retains identical packaging and peripheral set - enabling scalable firmware development across product tiers.
Availability
R5F1007CGNA#U0 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart metering interfaces, and home appliance control systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F1007CGNA#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, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G13 family delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive, battery-operated, and thermally constrained embedded applications - balancing performance, integration, and energy efficiency without external timing or voltage references.
FAQ
What is the maximum operating frequency and corresponding DMIPS rating for the R5F1007CGNA#U0?
The R5F1007CGNA#U0 achieves a maximum operating frequency of 32 MHz with a measured performance of 41 DMIPS. This rating is derived from the RL78 CPU core's 3-stage pipeline architecture and verified under typical conditions (VDD = 3.3 V, TA = 25°C) per Renesas datasheet R01DS0131EJ0380. The high-speed on-chip oscillator supports this speed without external crystals.
Does the R5F1007CGNA#U0 support background data flash rewriting (BGO)?
Yes, the R5F1007CGNA#U0 supports background data flash rewriting (BGO), allowing the CPU to execute instructions from program memory while simultaneously erasing or programming the 4 KB data flash. This capability is essential for real-time data logging in applications like smart meters and sensor nodes where continuous operation cannot be interrupted.
What is the operating temperature range specified for the R5F1007CGNA#U0?
The R5F1007CGNA#U0 is rated for an operating ambient temperature range of -40°C to +105°C, as confirmed by its "G" suffix in the part number and Table 1-1 of the official datasheet. This industrial-grade specification makes it suitable for deployment in harsh environments such as factory floors, outdoor utility equipment, and automotive under-hood modules.
How many analog input channels does the R5F1007CGNA#U0 support, and what is the ADC resolution?
The R5F1007CGNA#U0 integrates a 10-bit successive approximation ADC with up to 26 analog input channels (ANI0–ANI25), including dedicated AVREFP/AVREFM pins for precision reference configuration. The ADC operates across the full 1.6 V to 5.5 V supply range and includes an internal 1.45 V reference and on-die temperature sensor usable in HS mode.
Is the R5F1007CGNA#U0 pin-compatible with other RL78/G13 variants in the same 24-pin HWQFN package?
Yes, all RL78/G13 devices in the 24-pin HWQFN package - including R5F1007AGNA#U0, R5F1007CGNA#U0, and R5F1007DGNA#U0 - share identical pinouts and mechanical footprint (PWQN0024KE-A/KF-A/KH-A). Peripheral mapping and default I/O configurations are consistent, enabling hardware reuse across memory and temperature-grade variants.
R5F1007CGNA#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:
- 32KB (32K 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1007CGNA#U0 FAQ
1.How can I place an order for R5F1007CGNA#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1007CGNA#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 R5F1007CGNA#U0 reliable?
The price and inventory of R5F1007CGNA#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1007CGNA#U0 is usually 5 days.
3.What payment methods are accepted for R5F1007CGNA#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1007CGNA#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1007CGNA#U0?
R5F1007CGNA#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1007CGNA#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 R5F1007CGNA#U0?
For technical support, including R5F1007CGNA#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1007CGNA#U0 requirements.
6.How does Aetrix verify that R5F1007CGNA#U0 is sourced from the original manufacturer or authorized distributors?
All R5F1007CGNA#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 R5F1007CGNA#U0 meets industry standards.
7.What is the process for return or replacement of R5F1007CGNA#U0?
All R5F1007CGNA#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1007CGNA#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 R5F1007CGNA#U0 part is unused and in its original packaging.
Return procedure for R5F1007CGNA#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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