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Renesas R5F100AGASP#V0
- Part No.:
- R5F100AGASP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100AGASP#V0.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,754
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Product details
Overview
R5F100AGASP#V0 from Renesas is a 30-pin, LSSOP-30 packaged RL78/G13 16-bit microcontroller with 128 KB flash, 8 KB data flash, and 12 KB RAM, operating from 1.6 V to 5.5 V at up to 32 MHz (41 DMIPS), featuring ultra-low power consumption (66 μA/MHz active, 0.57 μA RTC+LVD mode) for battery-powered industrial control and sensor interface applications.
For engineers reviewing the R5F100AGASP#V0 datasheet, R5F100AGASP#V0 pinout, R5F100AGASP#V0 application, or R5F100AGASP#V0 equivalent, key selection criteria include its integrated real-time clock with calendar/alarm, 26-channel 10-bit ADC with internal temperature sensor, and support for LIN-bus UART communication in a compact 7.62 mm × 4.4 mm LSSOP package.
Technical Context
The R5F100AGASP#V0 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, supporting variable instruction execution time 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, watchdog timer with dedicated low-speed oscillator, and background operation for data flash rewriting.
Its peripheral set includes up to 16 channels of 16-bit timers, 3–10 I²C/Simplified I²C channels, 2–4 UART/LIN channels, and 2–8 CSI (SPI-compatible) interfaces - all configurable under a unified low-power architecture with HALT, STOP, and SNOOZE modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Clock Speed | 32 MHz (41 DMIPS), with selectable high-speed on-chip oscillator (±1.0% accuracy) |
| Memory | 128 KB code flash (1 KB block size), 8 KB data flash (1M rewrite cycles), 12 KB RAM |
| Power Consumption | 66 μA/MHz active; 0.57 μA in RTC+LVD-only mode; supports HALT/STOP/SNOOZE low-power states |
| Analog Peripherals | 10-bit A/D converter with 26 input channels, internal 1.45 V reference, and integrated temperature sensor |
| Digital Peripherals | Real-time clock (99-year calendar, alarm, correction), 16× 16-bit timers, 3× I²C, 4× UART/LIN, 8× CSI |
| Operating Range | −40°C to +105°C (Industrial G-grade), 1.6 V to 5.5 V supply voltage |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm × 4.4 mm, 0.65-mm pitch), JEDEC MO-153 compliant, surface-mountable with standard reflow profile.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock for CSI0 or I²C0 master/slave operation |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Serial input/data line for CSI0, UART0 receive, debug interface, or I²C0 data |
| P12 | SO00 / TxD0 / TOOLTxD | Serial output/transmit line for CSI0, UART0, or debug interface |
| P13 | INTP0 / PPG0 | External interrupt input or programmable pulse generator output |
| P20 | ANI0 / AVREFP | Analog input channel 0 or positive reference for ADC |
| P21 | ANI1 / AVREFM | Analog input channel 1 or negative reference for ADC |
| P22 | ANI2 | Analog input channel 2 |
| VDD | Power Supply | Main digital supply (1.6–5.5 V); powers core, RAM, and most peripherals |
| VSS | GND | Digital ground reference plane |
| RESET | Reset Input | Active-low reset pin with internal pull-up; accepts external reset signal or POR/LVD assertion |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power operation | 0.57 μA RTC+LVD mode enables decade-scale battery life in metering and sensor nodes |
| Self-programmable flash | On-chip boot swap and flash shield window enable secure firmware updates without external programmer |
| Background data flash write | BGO allows concurrent program execution and data logging during flash rewrite (1M cycle endurance) |
| Integrated LIN-capable UART | Hardware LIN bus support simplifies automotive body electronics and industrial sub-network integration |
| Temperature-aware sensing | On-die temperature sensor + 1.45 V internal reference enable calibration-free thermal monitoring |
| Different-potential I/O | N-ch open-drain ports tolerate 6 V, enabling direct interface with 1.8/2.5/3.3 V logic without level shifters |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
|
Use Scenario: Battery-powered electricity/water/gas meter with tamper detection, pulse counting, and wireless reporting. IC Role / Device Role / Timing Role: Main system controller managing metrology ADC sampling, RTC-based billing intervals, and secure flash storage of usage logs. Use Value: 0.57 μA RTC+LVD mode extends 10+ year battery life; integrated 26-channel ADC interfaces multiple sensors without external mux. |
Use Scenario: Wireless environmental monitor deployed in factory floors or remote sites measuring temperature, humidity, and vibration. IC Role / Device Role / Timing Role: Data acquisition hub with real-time clock timestamping, low-power wake-on-event, and LIN/UART connectivity to gateway. Use Value: −40°C to +105°C rating ensures reliability in harsh environments; background data flash writes preserve logs during active sensing. |
| Home Appliance Control | Automotive Body Electronics |
|
Use Scenario: MCU in washing machine, HVAC, or refrigerator controlling motors, displays, and user interface. IC Role / Device Role / Timing Role: Central timing and I/O manager coordinating PWM motor drivers, touch keys, buzzer, and display backlight via on-chip controllers. Use Value: On-chip buzzer output and key interrupt reduce BOM count; 128 KB flash accommodates feature-rich UI firmware with OTA update capability. |
Use Scenario: Door module, seat control unit, or lighting node requiring LIN communication and fault-tolerant operation. IC Role / Device Role / Timing Role: LIN slave node handling switch inputs, LED dimming, and diagnostic reporting with hardware CRC and error recovery. Use Value: LIN-capable UART meets ISO 17987-4 requirements; 1.6–5.5 V operation tolerates automotive battery transients without external regulators. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F101AGASP#V0 | No data flash memory (0 KB); same core, peripherals, and package | Not suitable for field-upgradable firmware or persistent data logging | Select when code storage only is required and cost reduction is critical |
| R5F100BGASP#V0 | 96 KB flash, 8 KB data flash, 8 KB RAM; otherwise identical peripheral set and pinout | Lower memory capacity limits complex UI or multi-sensor fusion algorithms | Choose for cost-sensitive designs where 128 KB flash headroom is unnecessary |
Compared with R5F100AGASP#V0, R5F101AGASP#V0 eliminates data flash to reduce cost and die size but forfeits nonvolatile parameter storage, while R5F100BGASP#V0 retains full data flash functionality at reduced code density - both share identical LSSOP-30 packaging and industrial temperature range.
Availability
R5F100AGASP#V0 is available at Aetrix Electronics and suitable for smart metering, industrial sensor nodes, home appliance control, and automotive body electronics requiring stable component supply across extended product lifecycles.
Supply support for R5F100AGASP#V0 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 infrastructure markets.
The RL78/G13 family targets cost-sensitive, ultra-low-power embedded applications such as metering, sensing, and appliance control - delivering high integration and energy efficiency without sacrificing performance or reliability.
FAQ
What is the maximum operating frequency and processing performance of the R5F100AGASP#V0?
The R5F100AGASP#V0 operates at up to 32 MHz with a peak performance of 41 DMIPS. Its RL78 CPU core achieves this using a 3-stage pipeline and high-speed on-chip oscillator with ±1.0% accuracy across 1.8–5.5 V and −40°C to +105°C. This enables responsive real-time control in applications like motor drives and sensor fusion without external clock sources.
Does the R5F100AGASP#V0 support in-system programming and secure firmware updates?
Yes, the R5F100AGASP#V0 supports full in-system programming via its on-chip debug interface and includes boot swap functionality plus flash shield window protection. These features allow authenticated firmware updates in the field while preventing unauthorized access to protected code regions - essential for certified smart metering and industrial IoT deployments.
What analog capabilities does the R5F100AGASP#V0 provide for sensor interfacing?
The R5F100AGASP#V0 integrates a 10-bit A/D converter with up to 26 input channels, internal 1.45 V reference voltage, and an on-die temperature sensor. It supports simultaneous sampling and conversion with programmable sample-and-hold timing - enabling precise, calibration-free measurement of thermistors, pressure transducers, and other analog sensors in resource-constrained systems.
How does the R5F100AGASP#V0 achieve ultra-low power consumption in battery-operated devices?
The R5F100AGASP#V0 achieves 0.57 μA in RTC+LVD-only mode through dedicated low-leakage circuitry, segmented power domains, and multiple low-power states (HALT, STOP, SNOOZE). Its 66 μA/MHz active current and ability to wake on external interrupt or timer event make it ideal for multi-year battery life in wireless sensor nodes and utility meters without compromising responsiveness.
Is the R5F100AGASP#V0 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 30-pin LSSOP package - including R5F100AGASP#V0, R5F100BGASP#V0, and R5F101AGASP#V0 - share identical pinouts and electrical characteristics. This enables drop-in replacement across memory configurations and data flash options, simplifying design reuse and BOM rationalization within the same footprint and layout.
R5F100AGASP#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 30-LSSOP (0.240", 6.10mm Width)
- 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:
- 21
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 12K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 8x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100AGASP#V0 FAQ
1.How can I place an order for R5F100AGASP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100AGASP#V0 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 R5F100AGASP#V0 reliable?
The price and inventory of R5F100AGASP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100AGASP#V0 is usually 5 days.
3.What payment methods are accepted for R5F100AGASP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100AGASP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100AGASP#V0?
R5F100AGASP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100AGASP#V0 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 R5F100AGASP#V0?
For technical support, including R5F100AGASP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100AGASP#V0 requirements.
6.How does Aetrix verify that R5F100AGASP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F100AGASP#V0 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 R5F100AGASP#V0 meets industry standards.
7.What is the process for return or replacement of R5F100AGASP#V0?
All R5F100AGASP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100AGASP#V0, 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 R5F100AGASP#V0 part is unused and in its original packaging.
Return procedure for R5F100AGASP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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