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Renesas R5F12007GNS#10
- Part No.:
- R5F12007GNS#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 8-WDFN Exposed Pad
- Datasheet:
-
R5F12007GNS#10.pdf
- Description:
- 16BIT MCU RL78/G15 4K 8WDFN -40
- Quantity:
- Payment:
- Shipping:
Inventory:1,556
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Product details
Overview
R5F12007GNS#10 from Renesas Electronics is an RL78/G15 10-pin LSSOP microcontroller with 4 KB code flash, 1 KB RAM, and 1 KB data flash, operating from 2.4 to 5.5 V. It integrates an 8/10-bit ADC (4 channels), 8-channel 16-bit timer, UART, simplified SPI/I²C interfaces, and a high-speed on-chip oscillator (1–16 MHz) for industrial sensor control and low-power HMI applications.
For engineers reviewing the R5F12007GNS#10 datasheet, R5F12007GNS#10 pinout, R5F12007GNS#10 application, or R5F12007GNS#10 equivalent, key selection criteria include its G-grade −40°C to +105°C operation, 10-pin LSSOP package with tool interface (TOOLRxD/TOOLTxD), integrated comparator and buzzer output, and support for background data flash writes only in higher-memory variants - not supported here.
Technical Context
The R5F12007GNS#10 implements the RL78-S2 CPU core with CISC architecture and 3-stage pipeline, enabling minimum instruction execution at 0.0625 μs (16 MHz). Its clock system combines selectable high-speed on-chip oscillator (±1.0% accuracy at −20°C to +85°C), low-speed 15 kHz on-chip oscillator, and optional external crystal (X1/X2) up to 12 MHz.
Power management includes HALT and STOP modes, selectable power-on-reset (SPOR) with four voltage thresholds, and dedicated watchdog timer using the low-speed oscillator. Peripheral I/O redirection (PIOR) enables flexible pin function assignment, including remapping of TI00/TO00, SCK00/SCL00, and SCLA0 across multiple pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78-S2 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Flash Memory | 4 KB code flash (1 KB block size); no boot swap or flash shield window |
| Data Flash | 1 KB data flash (512 B blocks); 1M write cycles; no background operation (BGO) |
| ADC | 8/10-bit resolution A/D converter with 4 analog inputs (ANI0–ANI3) and internal 0.815 V reference |
| Oscillator | High-speed on-chip oscillator selectable from 1/2/4/8/16 MHz; ±1.0% accuracy (−20°C to +85°C) |
| Operating Temp | Industrial grade: −40°C to +105°C (G suffix); VDD = 2.4 V to 5.5 V |
| I/O Pins | 8 CMOS I/O pins (P00–P04, P125, P137, P40); 2 N-ch open-drain outputs with VDD tolerance |
Pinout & Package
Package: 10-pin LSSOP (4.4 × 3.6 mm, 0.65-mm pitch), lead-free, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P40 | Tool interface / interrupt / timer I/O | Primary debug I/O (TOOL0); supports INTP2 and TI01/TO01 for external event capture or PWM output |
| P125 | Reset / system control | Active-low RESET input with internal pull-up; also accepts VCOUT0 comparator output for reset triggering |
| P137 | Interrupt / timer input | INTP0 source and TI00 input for edge-triggered timing or wake-up from STOP mode |
| VSS | Ground reference | Analog/digital common ground; must be decoupled near VDD pin with 0.1 µF capacitor |
| VDD | Power supply | Single 2.4–5.5 V supply; powers all digital and analog peripherals including ADC and comparator |
| P00 | UART TX / serial I/O | TOOLTxD primary debug output; also TxD0 for UART communication and SO00 for simplified SPI |
| P01 | UART RX / ADC / debug | TOOLRxD debug input; ANI0 analog input; SI00/RxD0/SDA00 for serial receive or I²C slave data |
| P02 | Buzzer / ADC / clock | PCLBUZ0 programmable clock/buzzer output; ANI1 analog input; SCK00/SCL00 serial clock for CSI or I²C |
| P03 | Comparator / ADC / UART | IVCMP0 comparator input; ANI2 analog input; TO00 timer output; SCLA0 I²C clock for slave mode |
| P04 | ADC / reference / timer | ANI3 analog input; IVREF0 comparator reference; TI01/TO01 timer I/O for PWM or capture |
Key Features
| Feature | Design Value |
|---|---|
| Low-power operation | HALT and STOP modes enable sub-µA current draw; 54 µA/MHz typical active current at 125°C |
| Integrated analog | 4-channel 8/10-bit ADC with internal 0.815 V reference and 2-channel comparator (1 active in 10-pin variant) |
| Flexible clocking | Configurable high-speed on-chip oscillator (1–16 MHz) eliminates need for external crystal in cost-sensitive designs |
| Debug-ready I/O | Dedicated TOOLRxD/TOOLTxD pins enable in-circuit programming and real-time debugging without external adapters |
| Robust reset control | Selectable SPOR with four voltage thresholds (2.25–4.45 V) ensures reliable startup across wide VDD ranges |
Applications
| Smart Thermostat Sensor Node | Industrial Panel Indicator |
|---|---|
Use Scenario: Compact temperature/humidity sensing node with local display and UART-based reporting to gateway. IC Role / Device Role / Timing Role: Main controller executing sensor polling, ADC conversion, buzzer alert generation, and UART telemetry transmission. Use Value: Integrated 4-channel ADC, comparator for threshold detection, and PCLBUZ0 output eliminate discrete analog components; 10-pin LSSOP enables minimal PCB footprint. | Use Scenario: LED status indicator with push-button input and fault signaling in motor control cabinets. IC Role / Device Role / Timing Role: Dedicated HMI manager handling button debouncing (INTP0–INTP7), LED PWM dimming (TO00/TO01), and buzzer feedback (PCLBUZ0). Use Value: 8-channel 16-bit timer provides precise PWM for LED brightness control; G-grade temp range ensures reliability in cabinet environments up to +105°C. |
| Energy Meter Subsystem | Appliance Motor Control Interface |
Use Scenario: Secondary MCU in smart meter for tamper detection, LCD segment driving, and secure data logging. IC Role / Device Role / Timing Role: Standby supervisor monitoring external interrupts (INTP0–INTP7), managing data flash writes, and generating clock outputs for RTC or display. Use Value: 1 KB data flash supports 1M write cycles for event logging; selectable SPOR prevents false resets during brown-out conditions. | Use Scenario: Fan speed controller interfacing with main MCU via UART and monitoring hall-effect sensors. IC Role / Device Role / Timing Role: Dedicated motor interface capturing hall sensor edges (TI00/TI01), generating commutation timing (TO00/TO01), and reporting status via UART. Use Value: Dual timer I/O capability enables synchronized sensor capture and output generation; 10-pin LSSOP simplifies placement near motor driver ICs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F12017ASP#10 | Same 10-pin LSSOP package and 4 KB flash, but A-grade (−40°C to +85°C) and tray packaging (#10 vs #10 identical form factor) | Suitable for consumer-grade products where extended temperature is not required | Select when cost sensitivity outweighs industrial temp margin and no G-grade qualification is mandated |
| R5F12018GSP#10 | Same 10-pin LSSOP and G-grade temp range, but 8 KB code flash and identical peripheral set | Required when firmware growth exceeds 4 KB or future OTA updates demand larger code space | Choose if long-term firmware scalability or bootloader partitioning necessitates >4 KB flash |
Compared with R5F12017ASP#10, the R5F12007GNS#10 adds guaranteed operation to +105°C and tighter oscillator accuracy; versus R5F12018GSP#10, it trades 4 KB less flash for lower unit cost and identical I/O/peripheral functionality in space-constrained designs.
Availability
R5F12007GNS#10 is available at Aetrix Electronics and suitable for industrial sensor nodes, appliance HMI subsystems, and energy meter auxiliary controllers requiring stable component supply across extended temperature ranges.
Supply support for R5F12007GNS#10 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 delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G15 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive industrial and consumer applications requiring robust analog integration, compact packaging, and simplified clocking.
FAQ
What is the maximum operating frequency and instruction execution time for the R5F12007GNS#10?
The R5F12007GNS#10 supports a maximum high-speed on-chip oscillator frequency of 16 MHz, yielding a minimum instruction execution time of 0.0625 µs. This timing assumes high-speed on-chip oscillator operation with no wait states; actual performance may vary slightly based on VDD and temperature conditions within its −40°C to +105°C industrial rating.
Does the R5F12007GNS#10 support background data flash rewriting while executing code from main flash?
No, the R5F12007GNS#10 does not support background operation (BGO) for data flash. During data flash memory rewriting, instruction execution from code flash memory is halted. This behavior is explicitly documented in the datasheet and applies to all R5F12007 variants, including R5F12007GNS#10.
How many analog input channels and comparator units are available on the R5F12007GNS#10?
The R5F12007GNS#10 provides 4 analog input channels (ANI0–ANI3) and 1 comparator unit (IVCMP0 with IVREF0 reference). This matches the 10-pin RL78/G15 configuration specified in Table 1-3 and Section 1.6 of the datasheet; the second comparator (IVCMP1) is only available on 20-pin variants.
What debug interface options are supported by the R5F12007GNS#10?
The R5F12007GNS#10 supports on-chip debug via dedicated TOOL0, TOOLRxD, and TOOLTxD pins - enabling full in-circuit debugging and programming without external JTAG adapters. These pins map directly to P40, P01, and P00 respectively in the 10-pin LSSOP package and require no additional level-shifting circuitry.
Is the R5F12007GNS#10 pin-compatible with other RL78/G15 10-pin variants such as R5F12017ASP#10?
Yes, the R5F12007GNS#10 is pin-compatible with R5F12017ASP#10 and R5F12018GSP#10 in the 10-pin LSSOP (SP) package. All share identical pin count, pitch (0.65 mm), mechanical dimensions (4.4 × 3.6 mm), and pin function mapping per Table 1-3, enabling direct substitution where thermal and flash requirements align.
R5F12007GNS#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 8-WDFN Exposed Pad
- Series:
- RL78/G15
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 16MHz
- Connectivity:
- CSI, I2C, SPI, UART/USART
- Peripherals:
- POR, PWM, WDT
- Number of I/O:
- 5
- Program Memory Size:
- 4KB (4K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 1K x 8
- RAM Size:
- 1K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.4V ~ 5.5V
- Data Converters:
- A/D 3x8/10b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F12007GNS#10 FAQ
1.How can I place an order for R5F12007GNS#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F12007GNS#10 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 R5F12007GNS#10 reliable?
The price and inventory of R5F12007GNS#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F12007GNS#10 is usually 5 days.
3.What payment methods are accepted for R5F12007GNS#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F12007GNS#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F12007GNS#10?
R5F12007GNS#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F12007GNS#10 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 R5F12007GNS#10?
For technical support, including R5F12007GNS#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F12007GNS#10 requirements.
6.How does Aetrix verify that R5F12007GNS#10 is sourced from the original manufacturer or authorized distributors?
All R5F12007GNS#10 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 R5F12007GNS#10 meets industry standards.
7.What is the process for return or replacement of R5F12007GNS#10?
All R5F12007GNS#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F12007GNS#10, 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 R5F12007GNS#10 part is unused and in its original packaging.
Return procedure for R5F12007GNS#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F12007GNS#10 Tags
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ATTINY4-TSHR
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