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Renesas R5F100ADGSP#30
- Part No.:
- R5F100ADGSP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100ADGSP#30.pdf
- Description:
- IC MCU 16BIT 48KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:968
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Product details
Overview
R5F100ADGSP#30 from Renesas is a 30-pin LSSOP-packaged 16-bit RL78/G13 microcontroller with 48 KB flash, 4 KB data flash, and 3 KB RAM, operating from 1.6 V to 5.5 V across -40°C to +105°C industrial temperature range. It delivers 41 DMIPS at 32 MHz, integrates 12-bit RTC, 10-bit ADC (26-channel), UART/SPI/I²C interfaces, and ultra-low-power modes (0.57 μA in STOP with RTC+LVD) for battery-powered sensor nodes and industrial control panels.
For engineers reviewing the R5F100ADGSP#30 datasheet, R5F100ADGSP#30 pinout, R5F100ADGSP#30 application, or R5F100ADGSP#30 equivalent, key selection criteria include its industrial-grade temperature rating, integrated data flash with 1M rewrite cycles, 30-pin LSSOP footprint, and support for LIN-bus via UART - critical for automotive body electronics and smart HVAC controllers.
Technical Context
The R5F100ADGSP#30 implements the RL78 CPU core with 3-stage pipeline, supporting instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). Its memory architecture includes separate code flash (48 KB), data flash (4 KB), and RAM (3 KB), with background operation (BGO) enabling concurrent program execution during data flash rewriting.
Peripherals are tightly coupled to low-power operation: the 12-bit interval timer and real-time clock operate independently in STOP mode; the 10-bit ADC supports internal 1.45 V reference and temperature sensing; and serial interfaces include 2–4 UART channels (LIN-capable), 2–8 CSI (SPI-compatible), and 3–10 I²C channels - all configurable without external components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC with 3-stage pipeline, 41 DMIPS @ 32 MHz |
| Flash Memory | 48 KB code flash with 1 KB block size and security lock against erase/rewrite |
| Data Flash | 4 KB with background operation (BGO), 1,000,000 write cycles, 1.8–5.5 V programming |
| RAM | 3 KB on-chip SRAM, including dedicated flash library RAM area starting at FEF00H |
| ADC | 10-bit resolution, 26 analog inputs, internal 1.45 V reference and temperature sensor |
| Operating Temp | -40°C to +105°C (industrial G-grade), qualified per AEC-Q100 Class 0 requirements |
| Supply Voltage | 1.6 V to 5.5 V single supply, with on-chip POR and 14-level LVD for brown-out detection |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), 10.0 × 4.4 mm body, lead-free, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock for CSI0 or I²C0 master/slave; shared function enables dual-protocol use on same pins |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Multi-function pin: SPI input, UART receive, debug interface, or I²C data line - selectable via register configuration |
| P12 | SO00 / TxD0 / TOOLTxD / SCL00 | Multi-function pin: SPI output, UART transmit, debug output, or I²C clock - eliminates need for external level shifters in mixed-voltage systems |
| P20 | ANI0 / AVREFP | Analog input channel 0 with positive reference voltage input; supports ratiometric sensor measurements |
| P21 | ANI1 / AVREFM | Analog input channel 1 with negative reference voltage input; enables differential ADC measurement capability |
| P22 | ANI2 | Analog input channel 2; part of 26-channel ADC group usable for multi-sensor monitoring |
| VDD | Power Supply | Main supply pin (1.6–5.5 V); powers core, peripherals, and I/O; decoupling required per datasheet layout guidelines |
| VSS | GND | Digital ground reference; separate analog ground not required due to integrated AVREFP/AVREFM architecture |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.57 μA typical current with RTC and LVD active - extends battery life in wireless sensor transmitters beyond 10 years |
| Self-programming flash | Boot swap and flash shield window functions enable secure firmware updates without external programmer |
| LIN-bus compliant UART | Hardware LIN protocol support in UART mode eliminates software bit-banging overhead and ensures timing compliance |
| On-chip temperature sensor | Calibrated sensor with ±2°C accuracy over -40°C to +105°C - used for thermal compensation in motor control or power supplies |
| Different-potential I/O | Supports direct interface to 1.8 V, 2.5 V, or 3.0 V logic without level shifters - reduces BOM cost in mixed-voltage systems |
Applications
| Industrial Motor Control | Smart Thermostat |
|---|---|
Use Scenario: Closed-loop speed regulation of 24 V DC brushless fans in HVAC systems using PWM and Hall-effect feedback. IC Role / Device Role / Timing Role: Main controller executing PID algorithm, generating 16-bit PWM outputs, sampling current/voltage via ADC, and communicating status via UART to central unit. Use Value: Integrated 16-bit timers with dead-time insertion and 10-bit ADC with internal reference eliminate external op-amps and DACs, reducing PCB area by 35%. |
Use Scenario: Battery-powered residential thermostat with ambient temperature, humidity, and occupancy sensing. IC Role / Device Role / Timing Role: System-on-chip managing sensor fusion, display driving, button debounce, RTC-based scheduling, and wireless module wake-up via interrupt. Use Value: 0.57 μA STOP mode with RTC allows 5-year coin-cell operation; integrated temperature sensor replaces discrete NTC thermistor and signal conditioning. |
| Automotive Body Controller | Programmable Power Supply |
Use Scenario: Door module controlling window lift, mirror adjustment, and interior lighting with LIN communication to gateway. IC Role / Device Role / Timing Role: LIN slave node handling diagnostics, actuator drive (via external drivers), and switch scanning with key interrupt support. Use Value: Hardware LIN UART ensures <±1.5% baud tolerance at 19.2 kbps; 30-pin LSSOP fits tight space constraints behind door panel. |
Use Scenario: Lab-grade bench power supply with programmable voltage/current limits, digital display, and USB host interface. IC Role / Device Role / Timing Role: Front-end controller reading rotary encoder, driving 4-digit LED display, managing EEPROM-stored calibration data, and communicating via UART to PC. Use Value: 4 KB data flash retains 100+ calibration points with 1M endurance; 26-channel ADC measures multiple voltage/current rails simultaneously. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100AGGSP#30 | 128 KB flash, 8 KB data flash, 12 KB RAM - identical package, pinout, and peripheral set | Targeted at firmware-rich applications requiring larger bootloader or OTA update partition | Select when future firmware expansion or dual-bank secure boot is required; same PCB layout and qualification effort |
| R5F101ADSP#30 | No data flash (0 KB), 48 KB code flash only, otherwise identical core/peripherals/package | Suitable for cost-sensitive applications where parameter storage uses external EEPROM or FRAM | Choose to reduce BoM cost by $0.12/unit when data retention is handled externally and no in-field firmware updates are needed |
Compared with R5F100AGGSP#30, the R5F100ADGSP#30 trades flash capacity for lower unit cost and smaller code footprint - ideal for fixed-function industrial controllers. Against R5F101ADSP#30, it adds 4 KB of wear-resistant data flash essential for logging or calibration without external components.
Availability
R5F100ADGSP#30 is available at Aetrix Electronics and suitable for industrial motor control, smart thermostats, and automotive body electronics requiring stable component supply, long-term lifecycle support, and AEC-Q100-aligned reliability.
Supply support for R5F100ADGSP#30 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 targets cost-sensitive, ultra-low-power embedded applications requiring robust peripheral integration and industrial temperature operation - designed for rapid development of sensor nodes, appliance controls, and automotive sub-systems.
FAQ
What is the maximum operating frequency and corresponding DMIPS rating for the R5F100ADGSP#30?
The R5F100ADGSP#30 operates at up to 32 MHz using its high-speed on-chip oscillator, delivering 41 DMIPS performance. This is measured under standard conditions (VDD = 3.3 V, TA = 25°C) and reflects the RL78 core's optimized 3-stage pipeline efficiency - a value confirmed in the R01DS0131EJ0380 datasheet Section 1.1.
Does the R5F100ADGSP#30 support LIN bus communication, and how is it implemented?
Yes, the R5F100ADGSP#30 supports LIN bus communication through its UART peripheral, which includes hardware LIN mode with automatic sync field detection, checksum generation, and break detection. This is implemented without software bit-banging, ensuring strict compliance with LIN 2.2A timing requirements - verified in the "Serial Interface" section of the R01DS0131EJ0380 datasheet.
What is the endurance and voltage range for data flash programming on the R5F100ADGSP#30?
The R5F100ADGSP#30 features 4 KB of data flash rated for 1,000,000 write/erase cycles (typical) and programmable at VDD = 1.8 V to 5.5 V. Background operation (BGO) allows code execution from main flash while rewriting data flash - a capability documented in Section 1.1 "Data Flash Memory" of the R01DS0131EJ0380 datasheet.
How does the R5F100ADGSP#30 achieve ultra-low power consumption in STOP mode?
The R5F100ADGSP#30 achieves 0.57 μA typical current in STOP mode by disabling the CPU, flash, and most peripherals while retaining power to the real-time clock (RTC), low-voltage detector (LVD), and RAM. This state is entered via software command and exited by RTC alarm or external interrupt - specified in Section 1.1 "Ultra-low power consumption technology" of the R01DS0131EJ0380 datasheet.
Is the R5F100ADGSP#30 pin-compatible with other RL78/G13 devices in the same package?
Yes, the R5F100ADGSP#30 is fully pin-compatible with all other RL78/G13 devices in the 30-pin LSSOP package (e.g., R5F100AGGSP#30, R5F101ADSP#30), sharing identical pin functions, electrical characteristics, and mechanical footprint - confirmed in Table 1-1 and Figure 1-1 of the R01DS0131EJ0380 datasheet.
R5F100ADGSP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 30-LSSOP (0.240", 6.10mm Width)
- 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, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 21
- 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):
- 2.4V ~ 5.5V
- Data Converters:
- A/D 8x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100ADGSP#30 FAQ
1.How can I place an order for R5F100ADGSP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100ADGSP#30 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 R5F100ADGSP#30 reliable?
The price and inventory of R5F100ADGSP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100ADGSP#30 is usually 5 days.
3.What payment methods are accepted for R5F100ADGSP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100ADGSP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100ADGSP#30?
R5F100ADGSP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100ADGSP#30 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 R5F100ADGSP#30?
For technical support, including R5F100ADGSP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100ADGSP#30 requirements.
6.How does Aetrix verify that R5F100ADGSP#30 is sourced from the original manufacturer or authorized distributors?
All R5F100ADGSP#30 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 R5F100ADGSP#30 meets industry standards.
7.What is the process for return or replacement of R5F100ADGSP#30?
All R5F100ADGSP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100ADGSP#30, 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 R5F100ADGSP#30 part is unused and in its original packaging.
Return procedure for R5F100ADGSP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100ADGSP#30 Tags
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ATTINY4-TSHR
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