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Renesas R5F100AAGSP#V0
- Part No.:
- R5F100AAGSP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100AAGSP#V0.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,116
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Product details
Overview
R5F100AAGSP#V0 from Renesas is a 30-pin, 16 KB flash, 2 KB RAM RL78/G13 16-bit microcontroller with integrated data flash (4 KB), real-time clock, 10-bit ADC (6 channels), and ultra-low-power operation (0.57 μA in RTC+LVD mode). It features an RL78 CPU core (41 DMIPS @ 32 MHz), high-accuracy on-chip oscillator (±1.0 %), and operates from 1.6 V to 5.5 V across –40°C to +85°C for consumer applications.
For engineers reviewing the R5F100AAGSP#V0 datasheet, R5F100AAGSP#V0 pinout, R5F100AAGSP#V0 application, or R5F100AAGSP#V0 equivalent, key selection criteria include its LSSOP-30 package, embedded data flash with background operation, low-voltage operation down to 1.6 V, and support for LIN-bus UART - critical for cost-sensitive, battery-powered sensor nodes and appliance control units.
Technical Context
The R5F100AAGSP#V0 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, enabling variable instruction execution time (0.03125 μs at 32 MHz to 30.5 μs at 32.768 kHz). It integrates dual power domains: main VDD (1.6–5.5 V) and dedicated low-speed oscillator for watchdog and RTC.
Its peripheral set includes 2-channel DMA, 16-bit timer (8 channels), 12-bit interval timer, simplified SPI (CSI), UART/LIN (2 channels), I²C (3 channels), and on-chip voltage detector with 14 selectable LVD levels - all optimized for deterministic real-time response in resource-constrained embedded systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline, 41 DMIPS @ 32 MHz |
| Flash Memory | 16 KB code flash with 1 KB block size, self-programming and boot swap support |
| Data Flash | 4 KB with background operation (BGO), 1M write cycles (TYP), 1.8–5.5 V rewrite voltage |
| RAM | 2 KB on-chip SRAM, including dedicated flash library RAM area starting at FF300H |
| ADC | 10-bit resolution, 6 analog input channels, internal 1.45 V reference and temperature sensor |
| Operating Voltage | 1.6 V to 5.5 V single supply, enabling direct Li-ion or 2xAA battery operation without regulators |
| Low-Power Modes | HALT (66 μA/MHz), STOP (0.57 μA with RTC+LVD active), SNOOZE for peripheral-triggered wake-up |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), RoHS-compliant, surface-mountable with standard reflow profile.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock for CSI or I²C master/slave; shared function enables flexible peripheral routing |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Multi-function pin supporting SPI input, UART receive, debug interface, and I²C data - reduces external component count |
| 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 configuration |
| P22 | ANI2 | Analog input channel 2; usable with internal reference or external AVREF for precision sensing |
| P147 | ANI18 | Additional analog input (channel 18); expands sensor interface capability within same package footprint |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA with RTC and LVD active - enables multi-year battery life in metering and IoT endpoints |
| On-chip data flash with BGO | Allows firmware updates or logging while executing application code from main flash - no runtime interruption |
| LIN-bus compatible UART | Integrated LIN physical layer support simplifies automotive body electronics and industrial sub-node communication |
| Multi-voltage I/O | Supports 1.8 V/2.5 V/3.3 V logic interfaces directly - eliminates level shifters in mixed-voltage systems |
| Hardware multiplier/divider | 16×16→32-bit multiply, 32÷32→32-bit divide, and MAC operations accelerate motor control and signal processing |
Applications
| Home Appliance Control | Industrial Sensor Node |
|---|---|
|
Use Scenario: Microcontroller in washing machine main board managing motor drive, water valve, display, and user interface. IC Role / Device Role / Timing Role: Primary system controller executing real-time motor commutation, ADC-based current sensing, and LIN communication with display module. Use Value: Integrated LIN UART and 10-bit ADC reduce BOM count; 16 KB flash accommodates field-upgradable firmware with secure boot swap. |
Use Scenario: Battery-powered environmental sensor node measuring temperature, humidity, and CO₂ in HVAC ducts. IC Role / Device Role / Timing Role: Low-power host MCU acquiring sensor data via I²C, performing local calibration, and transmitting via UART to gateway. Use Value: 0.57 μA STOP mode extends 2-AA battery life beyond 5 years; on-chip temperature sensor enables self-compensation. |
| Smart Meter Interface | Consumer Electronics Remote Control |
|
Use Scenario: Sub-metering unit in smart energy monitor tracking branch-circuit consumption. IC Role / Device Role / Timing Role: Data acquisition controller interfacing with isolated current sensors and EEPROM, logging via data flash with timestamp from RTC. Use Value: 4 KB data flash with 1M write endurance stores >10 years of hourly consumption logs; RTC calendar supports billing-cycle alignment. |
Use Scenario: IR remote control with touch keypad, LED feedback, and low-battery detection. IC Role / Device Role / Timing Role: System-on-chip managing capacitive touch sensing, IR modulation, buzzer output, and LVD-based battery warning. Use Value: On-chip key interrupt and buzzer controller eliminate external components; 1.6 V minimum VDD allows operation until battery depletion. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100AAASP#V0 | Same 30-pin LSSOP package, identical 16 KB flash/2 KB RAM, but lacks data flash memory (0 KB vs. 4 KB) | Not suitable for applications requiring nonvolatile parameter storage or firmware logging without external EEPROM | Select when data flash is unnecessary and cost minimization is prioritized over field update capability |
| R5F101AAGSP#V0 | Same pinout and package, but no data flash (0 KB) and no on-chip debug function - requires external debugger interface | Targeted at high-volume, cost-sensitive applications where production programming occurs pre-solder and field updates are not required | Choose only if full lifecycle firmware updates and in-system debugging are excluded from design requirements |
Compared with R5F100AAASP#V0 and R5F101AAGSP#V0, the R5F100AAGSP#V0 uniquely delivers integrated 4 KB data flash with background operation and full on-chip debug - essential for secure, upgradable, and serviceable embedded devices in consumer and industrial markets.
Availability
R5F100AAGSP#V0 is available at Aetrix Electronics and suitable for home appliance control, industrial sensor nodes, smart meter interfaces, and consumer electronics remote controls requiring stable component supply, long-term manufacturability, and consistent parametric performance.
Supply support for R5F100AAGSP#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 automotive, industrial, and IoT applications.
The RL78/G13 family is designed for general-purpose, ultra-low-power embedded control - balancing performance, integration, and energy efficiency in cost-sensitive applications from appliances to sensor networks.
FAQ
What is the maximum operating frequency of the R5F100AAGSP#V0?
The R5F100AAGSP#V0 supports up to 32 MHz operation using its high-accuracy on-chip oscillator (±1.0 % over –20°C to +85°C). At this frequency, it delivers 41 DMIPS of processing performance while maintaining ultra-low power consumption (66 μA/MHz), making it suitable for real-time control tasks in battery-powered and energy-efficient systems.
Does the R5F100AAGSP#V0 support LIN bus communication?
Yes, the R5F100AAGSP#V0 supports LIN bus communication through its UART peripheral, which includes LIN-mode functionality. This enables direct implementation of LIN slave nodes in automotive body electronics or industrial sub-networks without external transceivers - provided an external LIN physical layer driver is added per ISO 17987.
What is the purpose of the data flash memory in the R5F100AAGSP#V0?
The 4 KB data flash in the R5F100AAGSP#V0 is designed for reliable, wear-levelled nonvolatile storage of calibration data, device configuration, usage logs, or firmware parameters. With 1,000,000 write cycles (TYP) and background operation (BGO), it allows the R5F100AAGSP#V0 to update stored values concurrently with program execution - critical for field-upgradable and self-calibrating systems.
Can the R5F100AAGSP#V0 operate from a single 1.8 V supply?
Yes, the R5F100AAGSP#V0 operates across a wide voltage range of 1.6 V to 5.5 V. At 1.8 V, it supports reduced maximum frequency (typically ≤ 8 MHz per datasheet limits) and retains full peripheral functionality including ADC, RTC, and low-power modes - enabling compatibility with 1.8 V logic domains and single-cell LiFePO₄ or NiMH battery systems.
How many analog input channels does the R5F100AAGSP#V0 support?
The R5F100AAGSP#V0 supports 6 analog input channels (ANI0–ANI5) in its 30-pin LSSOP package. Pin P147 (ANI18) is not bonded in this variant; only ANI0–ANI5 are accessible. All channels support 10-bit resolution, internal 1.45 V reference, and temperature sensor input - sufficient for multi-sensor monitoring in compact embedded designs.
R5F100AAGSP#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:
- 16KB (16K 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 8x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100AAGSP#V0 FAQ
1.How can I place an order for R5F100AAGSP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100AAGSP#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 R5F100AAGSP#V0 reliable?
The price and inventory of R5F100AAGSP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100AAGSP#V0 is usually 5 days.
3.What payment methods are accepted for R5F100AAGSP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100AAGSP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100AAGSP#V0?
R5F100AAGSP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100AAGSP#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 R5F100AAGSP#V0?
For technical support, including R5F100AAGSP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100AAGSP#V0 requirements.
6.How does Aetrix verify that R5F100AAGSP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F100AAGSP#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 R5F100AAGSP#V0 meets industry standards.
7.What is the process for return or replacement of R5F100AAGSP#V0?
All R5F100AAGSP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100AAGSP#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 R5F100AAGSP#V0 part is unused and in its original packaging.
Return procedure for R5F100AAGSP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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