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Renesas R5F100AGASP#30
- Part No.:
- R5F100AGASP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100AGASP#30.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,430
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Product details
Overview
R5F100AGASP#30 from Renesas is a 30-pin, LSSOP-packaged RL78/G13 16-bit microcontroller with 128 KB flash memory, 8 KB data flash, and 12 KB RAM, operating at up to 32 MHz (41 DMIPS), featuring ultra-low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD mode) for battery-powered industrial sensors and smart metering endpoints.
For engineers reviewing the R5F100AGASP#30 datasheet, R5F100AGASP#30 pinout, R5F100AGASP#30 application, or R5F100AGASP#30 equivalent, key selection criteria include its industrial-grade temperature range (–40°C to +105°C), integrated 10-bit ADC (26 channels), real-time clock with calendar/alarm, and hardware UART/SPI/I²C interfaces supporting LIN-bus and sensor fusion firmware.
Technical Context
The R5F100AGASP#30 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, enabling instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz low-power mode). It integrates on-chip power-on-reset, 14-level voltage detector, and DMA controller with 4 channels for efficient peripheral-to-memory transfers.
Its timing subsystem includes an ultra-accurate ±1.0% high-speed on-chip oscillator (selectable from 1–32 MHz), a dedicated low-speed oscillator for watchdog timer operation, and a calendar-capable real-time clock with automatic clock correction-enabling precise timekeeping in energy-constrained edge nodes without external crystals.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Operating Frequency | 32 MHz (41 DMIPS), with configurable high-speed on-chip oscillator (±1.0% accuracy) |
| Memory Configuration | 128 KB code flash (1 KB block size), 8 KB data flash (1M rewrite cycles), 12 KB RAM |
| Power Consumption | 66 μA/MHz active current; 0.57 μA in STOP mode with RTC + LVD enabled |
| Analog Peripherals | 10-bit A/D converter with 26 input channels, internal 1.45 V reference, and temperature sensor |
| Digital Interfaces | Up to 4 UART/LIN channels, 8 CSI (SPI-compatible) channels, and 10 I²C/Simplified I²C channels |
| Timers & Clock | 16-bit timer (16 channels), 12-bit interval timer, calendar RTC with alarm/correction, and watchdog timer |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), RoHS-compliant, industrial temperature grade (–40°C to +105°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock output for CSI0 or I²C0 master/slave operation |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Serial data input for CSI0, UART0 receive, debug interface, or I²C0 bidirectional data line |
| P12 | SO00 / TxD0 / TOOLTxD / SCL00 | Serial data output for CSI0, UART0 transmit, debug interface, or I²C0 clock line |
| P20 | ANI0 / AVREFP | Analog input channel 0 and positive reference voltage input for ADC |
| P21 | ANI1 / AVREFM | Analog input channel 1 and negative reference voltage input for ADC |
| P22 | ANI2 | Analog input channel 2, supports differential measurement with P21 |
| P30 | VDD | Main power supply (1.6–5.5 V), powers core, flash, and most peripherals |
| P31 | VSS | Digital ground reference for core and I/O circuitry |
| P40 | RESET | Active-low reset input with internal pull-up; accepts external reset or POR/LVD assertion |
| P41 | CLK | External clock input (optional); bypassed when using on-chip oscillator |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA retention with RTC and LVD active-enables multi-year battery life in wireless sensor nodes |
| Self-programmable flash | Supports background operation (BGO) during data flash rewrite, enabling firmware updates without halting application |
| Hardware LIN-bus support | UART peripheral includes automatic LIN header detection and checksum generation-reduces MCU overhead in automotive body electronics |
| On-chip temperature sensor | Calibrated analog output referenced to internal 1.45 V rail-eliminates need for external thermal monitoring ICs |
| Dedicated low-speed oscillator | Enables independent watchdog timer operation during deep-sleep modes-ensures system safety without waking core |
| BCD correction circuit | Hardware-accelerated binary-to-BCD conversion for real-time clock display drivers and HMI applications |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
|
Use Scenario: Sub-metering of electricity, gas, or water consumption with local data logging and periodic RF transmission. IC Role / Device Role / Timing Role: Main system controller managing ADC sampling, RTC timestamping, flash-based data storage, and UART/RF interface control. Use Value: 128 KB flash stores firmware + decade of hourly usage logs; 0.57 μA STOP mode extends battery life beyond 10 years. |
Use Scenario: Wireless vibration/temperature/pressure monitoring in factory machinery with predictive maintenance logic. IC Role / Device Role / Timing Role: Signal acquisition hub performing ADC oversampling, FFT preprocessing, and wake-on-event triggering via key interrupt. Use Value: 26-channel 10-bit ADC captures multi-sensor data simultaneously; HALT mode reduces average current to <10 μA between samples. |
| Home Appliance Control | Building Automation Panel |
|
Use Scenario: Motor control and user interface in refrigerators, washing machines, or HVAC systems with touch sensing. IC Role / Device Role / Timing Role: Real-time motor commutation controller with PWM generation, touch-key scanning, and buzzer feedback. Use Value: Integrated 16-bit timers generate precise 3-phase PWM; on-chip key interrupt detects capacitive touch without external IC. |
Use Scenario: Distributed environmental controller managing lighting, blinds, and HVAC zones via BACnet MS/TP or KNX. IC Role / Device Role / Timing Role: Protocol gateway translating Modbus RTU to I²C-connected sensors and driving RS-485 transceivers. Use Value: Dual UARTs support simultaneous host communication and fieldbus protocol stack; 8 KB data flash stores device configuration and event logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F101AGASP#30 | No data flash memory (0 KB); same core, package, and peripheral set otherwise | Not suitable for field-upgradable firmware or persistent parameter storage | Select only if boot code is immutable and no runtime configuration storage is required |
| R5F100BGASP#30 | 96 KB flash, 8 KB data flash, 8 KB RAM; identical package, temperature grade, and peripheral count | Lower memory margin for complex protocol stacks or large GUI buffers | Choose when cost sensitivity outweighs need for 128 KB flash headroom in firmware evolution |
Compared with R5F100AGASP#30, R5F101AGASP#30 removes data flash but retains full code flash and peripherals-ideal for fixed-function devices-while R5F100BGASP#30 trades 32 KB flash for lower unit cost without compromising industrial temperature rating or interface capability.
Availability
R5F100AGASP#30 is available at Aetrix Electronics and suitable for smart metering, industrial sensor nodes, and building automation systems requiring stable component supply across extended product lifecycles.
Supply support for R5F100AGASP#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, and power management solutions for industrial, automotive, and IoT markets.
The RL78/G13 family targets cost-sensitive, ultra-low-power embedded applications-designed to replace legacy 8-bit MCUs while delivering 16-bit performance, integrated analog, and robust industrial qualification.
FAQ
What is the maximum operating temperature specification for the R5F100AGASP#30?
The R5F100AGASP#30 is rated for industrial operation from –40°C to +105°C, confirmed by its 'G' suffix in the part number per Renesas' RL78/G13 ordering guide. This enables deployment in harsh environments such as motor control enclosures, outdoor utility meters, and factory-floor sensor housings where ambient temperatures exceed +85°C.
Does the R5F100AGASP#30 include an integrated temperature sensor?
Yes, the R5F100AGASP#30 includes a factory-calibrated on-chip temperature sensor accessible via the ADC. It operates with the internal 1.45 V reference and delivers linear output over the full –40°C to +105°C range, eliminating the need for external thermal monitoring components in applications like battery pack management or ambient condition sensing.
Can the R5F100AGASP#30 execute code while rewriting data flash memory?
Yes, the R5F100AGASP#30 supports background operation (BGO) during data flash rewriting. This allows the RL78 core to continue executing instructions from program memory while the flash library handles erase/write sequences-enabling seamless firmware updates or parameter saves without interrupting real-time tasks.
What debug interface does the R5F100AGASP#30 support?
The R5F100AGASP#30 supports on-chip debugging via the single-wire debug (SWD) interface using pins P11 (TOOLRxD) and P12 (TOOLTxD) in the 30-pin LSSOP package. This enables full breakpoint, step-through, and memory inspection capabilities using Renesas E2 studio and compatible debug probes without requiring additional JTAG pins.
Is the R5F100AGASP#30 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 30-pin LSSOP package-including R5F100AGASP#30, R5F100BGASP#30, and R5F101AGASP#30-share identical pinouts and electrical characteristics. This allows direct substitution within the same footprint for memory or feature scaling, provided firmware accommodates differences in flash size or data flash presence.
R5F100AGASP#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:
- 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#30 FAQ
1.How can I place an order for R5F100AGASP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100AGASP#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 R5F100AGASP#30 reliable?
The price and inventory of R5F100AGASP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100AGASP#30 is usually 5 days.
3.What payment methods are accepted for R5F100AGASP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100AGASP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100AGASP#30?
R5F100AGASP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100AGASP#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 R5F100AGASP#30?
For technical support, including R5F100AGASP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100AGASP#30 requirements.
6.How does Aetrix verify that R5F100AGASP#30 is sourced from the original manufacturer or authorized distributors?
All R5F100AGASP#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 R5F100AGASP#30 meets industry standards.
7.What is the process for return or replacement of R5F100AGASP#30?
All R5F100AGASP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100AGASP#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 R5F100AGASP#30 part is unused and in its original packaging.
Return procedure for R5F100AGASP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100AGASP#30 Tags
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