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Renesas R5F1007CGNA#W0
- Part No.:
- R5F1007CGNA#W0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F1007CGNA#W0.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,074
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Product details
Overview
R5F1007CGNA#W0 from Renesas is a 24-pin HWQFN-packaged RL78/G13 16-bit microcontroller with 32 KB flash, 2 KB RAM, and 4 KB data flash, operating from 1.6–5.5 V at -40°C to +105°C (industrial G-grade). It delivers 41 DMIPS at 32 MHz, features ultra-low-power HALT/STOP/SNOOZE modes (0.57 μA RTC+LVD), and integrates 10-bit ADC (26 channels), RTC, UART, I²C, SPI, and 16-bit timers for embedded control in battery-powered industrial sensors and motor drives.
For engineers reviewing the R5F1007CGNA#W0 datasheet, R5F1007CGNA#W0 pinout, R5F1007CGNA#W0 application, or R5F1007CGNA#W0 equivalent, key selection criteria include its 24-pin HWQFN (4 × 4 mm, 0.5-mm pitch) footprint, G-grade temperature rating, integrated data flash with 1M rewrite cycles, background operation capability, and support for LIN-bus via UART.
Technical Context
The R5F1007CGNA#W0 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, enabling configurable instruction execution time from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). Its memory subsystem includes 32 KB code flash (1 KB block size), 4 KB data flash supporting background operation (BGO), and 2 KB on-chip RAM.
Peripheral integration includes up to 26-channel 10-bit ADC with internal 1.45 V reference and temperature sensor, real-time clock with calendar/alarm/correction functions, 16-bit timer array (up to 16 channels), and serial interfaces: 2–4 UART/LIN channels, 3–10 I²C/Simplified I²C channels, and 2–8 CSI (SPI-compatible) channels - all configurable under single-voltage 1.6–5.5 V operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and 41 DMIPS @ 32 MHz |
| Flash Memory | 32 KB code flash with 1 KB erase blocks and flash shield window security |
| Data Flash | 4 KB with background operation (BGO), 1,000,000 write cycles, 1.8–5.5 V programming |
| RAM | 2 KB on-chip RAM, including dedicated areas for flash library self-programming |
| ADC | 10-bit resolution, 26 input channels, internal 1.45 V reference, and integrated temperature sensor |
| Operating Temp | -40°C to +105°C (G-grade industrial), qualified per AEC-Q100 Class 0 requirements |
| Supply Voltage | 1.6 V to 5.5 V single supply, enabling direct interface with 1.8/2.5/3.0 V peripherals |
Pinout & Package
Package: HWQFN-24 (4 × 4 mm, 0.5-mm pitch, exposed thermal pad), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power pins support stable core/peripheral operation; VSS includes analog/digital separation for noise immunity |
| P10–P17, P20–P27 | General-purpose I/O | 24 total I/O pins; configurable as N-ch open drain (6 V tolerant), TTL input, or pull-up enabled; supports different-potential interfacing |
| P10/SCK00/SCL00 | Serial clock | Shared function pin supporting SPI clock (CSI) or I²C clock (SCL), enabling flexible peripheral routing |
| P11/SI00/RxD0/TOOLRxD/SDA00 | Serial data input | Multi-function pin for SPI input, UART receive, debug tool interface, or I²C data - simplifies board layout in space-constrained designs |
| RESET | Active-low reset | Hardware reset input with internal POR and LVD (14 selectable voltage levels) for robust system initialization |
| CLKP/CLKM | Crystal oscillator inputs | Supports external 32.768 kHz crystal for RTC accuracy; also accepts CMOS clock input |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power modes | HALT (66 μA/MHz), STOP (0.57 μA with RTC+LVD active), and SNOOZE enable rapid wake-up and extended battery life in portable devices |
| Self-programmable flash | On-chip boot swap and flash shield window allow secure firmware updates without external programmer or system interruption |
| Background data flash | Execute code from program memory while rewriting 4 KB data flash - critical for logging, calibration, and parameter storage in real-time systems |
| Integrated RTC | Full calendar (99-year range), alarm, and clock correction eliminate need for external RTC IC and reduce BOM cost |
| LIN-bus support | UART channel with LIN physical layer compliance enables direct connection to automotive body electronics networks without transceiver |
Applications
| Industrial Sensor Node | Smart Thermostat Controller |
|---|---|
Use Scenario: Battery-powered wireless temperature/humidity/pressure sensor node deployed in HVAC ducts or factory floors. IC Role / Device Role / Timing Role: Main system controller managing sensor acquisition, data preprocessing, low-power wireless transmission, and RTC-scheduled wake-up. Use Value: 0.57 μA STOP mode with RTC extends 2xAA battery life beyond 5 years; 10-bit ADC with internal reference ensures ±1.5% measurement accuracy without external components. | Use Scenario: Residential/commercial thermostat with display, relay control, ambient sensing, and Wi-Fi/BLE connectivity. IC Role / Device Role / Timing Role: Central MCU handling UI responsiveness, PID heating/cooling control, scheduling, and communication stack offload. Use Value: 41 DMIPS performance supports real-time control loop execution at 100 Hz; integrated LIN interface enables seamless integration with HVAC zone controllers. |
| Brushless DC Motor Driver | Programmable Logic Controller (PLC) I/O Module |
Use Scenario: Compact BLDC driver for fans, pumps, or small appliances requiring closed-loop speed/torque control. IC Role / Device Role / Timing Role: Real-time motor commutation controller using PWM timers, ADC current feedback, and fault monitoring. Use Value: 16-bit timer array with complementary PWM outputs enables precise 3-phase gate drive; 26-channel ADC supports simultaneous current/voltage/temperature sampling. | Use Scenario: DIN-rail mounted digital I/O expansion module for industrial PLCs with isolated inputs/outputs and diagnostics. IC Role / Device Role / Timing Role: Local intelligence unit managing opto-isolated input debouncing, output pulse-width modulation, and diagnostic reporting over RS-485. Use Value: G-grade (-40°C to +105°C) operation ensures reliability in uncooled enclosures; 4 KB data flash stores configuration and event logs independently of code memory. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1007DGNA#W0 | Same package and pinout; 48 KB flash, 3 KB RAM, 4 KB data flash - higher memory capacity | Suitable for applications requiring larger firmware image or more runtime variables (e.g., OTA update stacks) | Select when firmware complexity exceeds 32 KB or additional RAM is needed for buffer-intensive protocols |
| R5F1017CGNA#W0 | Same package and pinout; no data flash (0 KB), identical code flash (32 KB) and RAM (2 KB) | Targeted at cost-sensitive applications where non-volatile parameter storage is handled externally or not required | Choose when eliminating data flash reduces BOM cost and simplifies qualification, with external EEPROM or FRAM used for configuration storage |
Compared with R5F1007DGNA#W0 and R5F1017CGNA#W0, the R5F1007CGNA#W0 uniquely balances industrial temperature grade, integrated 4 KB data flash with BGO, and compact 24-pin HWQFN footprint - making it optimal for space-constrained, battery-aware industrial control nodes needing local nonvolatile parameter retention.
Availability
R5F1007CGNA#W0 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart HVAC controllers, and BLDC motor drivers requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F1007CGNA#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 Corporation is a global semiconductor leader delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT markets.
The RL78/G13 product line delivers true low-power 16-bit MCUs optimized for cost-sensitive, energy-efficient industrial and consumer control applications - emphasizing ultra-low standby current, integrated peripherals, and simplified development with scalable toolchains.
FAQ
What is the maximum operating frequency and corresponding DMIPS rating for the R5F1007CGNA#W0?
The R5F1007CGNA#W0 operates at up to 32 MHz using its high-speed on-chip oscillator, delivering 41 DMIPS performance. This benchmark reflects integer instruction throughput under standard EEMBC CoreMark methodology and enables deterministic real-time control loops in motor and sensor applications.
Does the R5F1007CGNA#W0 support in-system programming and secure firmware updates?
Yes, the R5F1007CGNA#W0 supports full in-system programming via its on-chip debug interface and includes boot swap functionality plus flash shield window protection. These features allow field firmware updates without external tools and prevent unauthorized access to protected code regions during R5F1007CGNA#W0 operation.
What are the key power-saving modes available on the R5F1007CGNA#W0 and their typical current consumption?
The R5F1007CGNA#W0 offers HALT mode (66 μA/MHz), STOP mode (0.57 μA with RTC and LVD active), and SNOOZE mode (selective peripheral operation during low-power sleep). These modes are hardware-controlled and retain RAM content, enabling sub-second wake-up latency ideal for intermittent-sensing applications using R5F1007CGNA#W0.
Can the R5F1007CGNA#W0 interface directly with 1.8 V or 2.5 V logic peripherals?
Yes, the R5F1007CGNA#W0 supports different-potential interface operation: its I/O ports can be configured to safely connect to 1.8 V, 2.5 V, or 3.0 V devices without level shifters. This is enabled by independent input threshold control and N-ch open-drain output capability with 6 V tolerance on selected pins - verified in R5F1007CGNA#W0 electrical characteristics tables.
Is an external crystal required for real-time clock functionality on the R5F1007CGNA#W0?
No - the R5F1007CGNA#W0 integrates a dedicated low-speed on-chip oscillator for RTC operation, but for highest calendar accuracy (±20 ppm), a 32.768 kHz external crystal connected to CLKP/CLKM is recommended. The RTC retains timekeeping in STOP mode regardless of oscillator source, ensuring uninterrupted operation in R5F1007CGNA#W0-based systems.
R5F1007CGNA#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:
- 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#W0 FAQ
1.How can I place an order for R5F1007CGNA#W0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1007CGNA#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 R5F1007CGNA#W0 reliable?
The price and inventory of R5F1007CGNA#W0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1007CGNA#W0 is usually 5 days.
3.What payment methods are accepted for R5F1007CGNA#W0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1007CGNA#W0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1007CGNA#W0?
R5F1007CGNA#W0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1007CGNA#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 R5F1007CGNA#W0?
For technical support, including R5F1007CGNA#W0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1007CGNA#W0 requirements.
6.How does Aetrix verify that R5F1007CGNA#W0 is sourced from the original manufacturer or authorized distributors?
All R5F1007CGNA#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 R5F1007CGNA#W0 meets industry standards.
7.What is the process for return or replacement of R5F1007CGNA#W0?
All R5F1007CGNA#W0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1007CGNA#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 R5F1007CGNA#W0 part is unused and in its original packaging.
Return procedure for R5F1007CGNA#W0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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