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Renesas R5F100AGDSP#V0
- Part No.:
- R5F100AGDSP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100AGDSP#V0.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,423
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Product details
Overview
R5F100AGDSP#V0 from Renesas is a 30-pin, 128 KB flash, 8 KB data flash, 12 KB RAM RL78/G13 16-bit microcontroller with ultra-low power consumption (66 μA/MHz active, 0.57 μA RTC+LVD), 1.6–5.5 V operation, and integrated peripherals including 16-bit timers, 10-bit ADC (26 channels), UART/LIN, I²C, and CSI. It targets battery-powered industrial sensors and smart metering systems requiring long runtime and mixed-signal control.
For engineers reviewing the R5F100AGDSP#V0 datasheet, R5F100AGDSP#V0 pinout, R5F100AGDSP#V0 application, or R5F100AGDSP#V0 equivalent, key selection criteria include its 30-pin LSSOP package, -40°C to +105°C industrial temperature grade (G suffix), on-chip RTC with calendar/alarm, background data flash rewriting capability, and support for SNOOZE mode for low-latency wake-up from ultra-low-power states.
Technical Context
The R5F100AGDSP#V0 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz high-speed oscillator) to 30.5 μs (32.768 kHz subsystem clock). Its memory subsystem includes 128 KB code flash (1 KB block size), 8 KB data flash with 1M rewrite cycles, and 12 KB SRAM - all accessible under single 1.6–5.5 V supply.
Peripherals are tightly coupled to power management: DMA controller (2/4 channels), 16-bit timer array (up to 16 channels), real-time clock with calendar and correction, watchdog timer with dedicated low-speed oscillator, and analog functions including internal 1.45 V reference and temperature sensor. All operate across the full industrial temperature range (-40°C to +105°C).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline; enables deterministic timing and efficient code density for embedded control. |
| Flash Memory | 128 KB code flash + 8 KB data flash; supports self-programming with boot swap and flash shield window for secure firmware updates. |
| RAM Size | 12 KB on-chip SRAM; sufficient for real-time control stacks, communication buffers, and sensor data processing in compact systems. |
| Power Consumption | 66 μA/MHz active current; reduces battery drain in always-on monitoring applications without sacrificing performance. |
| Operating Voltage | 1.6 V to 5.5 V single supply; simplifies power design and enables direct interface with 1.8 V, 2.5 V, and 3.3 V peripherals. |
| Temperature Range | -40°C to +105°C (industrial G-grade); qualified for harsh environments such as motor drives and building automation controllers. |
| Analog Inputs | 10-bit ADC with up to 26 channels and internal 1.45 V reference; eliminates external voltage reference for precision sensor signal acquisition. |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm × 4.4 mm, 0.65-mm pitch), lead-free, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10/SCK00/SCL00 | SPI clock / I²C clock | Shared pin supports dual serial protocols; enables flexible peripheral connectivity with minimal pin count. |
| P11/SI00/RxD0/TOOLRxD/SDA00 | SPI input / UART receive / I²C data | Multi-function I/O allows consolidated debug (TOOLRxD) and communication interfaces on one pin. |
| P20/ANI0/AVREFP | Analog input 0 / ADC reference positive | Dual-role pin supports both signal acquisition and precision ADC reference, reducing external component count. |
| P21/ANI1/AVREFM | Analog input 1 / ADC reference negative | Enables differential ADC measurements and configurable reference setup for improved noise immunity. |
| P30/INTP0/TOOLTXD | External interrupt 0 / debug transmit | Hardware interrupt and debug output share pin, enabling rapid fault response and in-system programming without extra debug headers. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power HALT/STOP/SNOOZE modes | 0.57 μA RTC+LVD retention enables multi-year battery life in remote sensing nodes. |
| Background data flash rewriting (BGO) | Allows concurrent program execution and non-volatile parameter storage - critical for field-upgradable firmware. |
| On-chip RTC with calendar & alarm | 99-year calendar, time-of-day alarm, and clock correction eliminate need for external real-time modules. |
| Multi-protocol serial interfaces | CSI (SPI-compatible), UART/LIN, and I²C on shared pins reduce PCB footprint while supporting diverse sensor and actuator buses. |
| Integrated temperature sensor & 1.45 V reference | Enables self-calibration and ambient monitoring without external components - lowers BOM cost and board area. |
Applications
| Smart Energy Meters | Industrial Motor Controllers |
|---|---|
Use Scenario: Bidirectional energy measurement with tamper detection, time-of-use billing, and wireless reporting. IC Role / Device Role / Timing Role: Main system controller managing metrology IC interface, RTC-based tariff switching, LIN bus communication with display module, and secure flash storage of usage logs. Use Value: Integrated 10-bit ADC with 26 channels acquires voltage/current sensor data directly; SNOOZE mode enables fast wake-up for event-triggered sampling without CPU overhead. | Use Scenario: Closed-loop speed/torque control of BLDC motors in HVAC blowers and pumps. IC Role / Device Role / Timing Role: Real-time motion controller executing FOC algorithms, PWM generation, fault protection (overcurrent/thermal), and CAN/LIN communication with host MCU. Use Value: 16-bit timer array provides precise complementary PWM outputs with dead-time insertion; 12 KB RAM accommodates PID coefficient tables and encoder position buffers. |
| Wireless Sensor Nodes | Building Automation Panels |
Use Scenario: Battery-powered environmental monitors (temp/humidity/CO₂) transmitting via sub-GHz or BLE gateways. IC Role / Device Role / Timing Role: Low-power sensor hub aggregating analog/digital inputs, performing local preprocessing, and managing radio sleep/wake cycles. Use Value: 66 μA/MHz active current extends AA battery life beyond 5 years; on-chip temperature sensor enables automatic calibration of external sensors. | Use Scenario: DIN-rail mounted HVAC controllers with touch interface, relay drivers, and Modbus RTU communication. IC Role / Device Role / Timing Role: Central application processor handling UI rendering, I/O scanning, scheduling, and RS-485 Modbus slave protocol stack. Use Value: 128 KB flash stores full Modbus implementation and firmware update image; 30-pin LSSOP fits constrained industrial PCB layouts while supporting 26 ADC channels for analog sensor inputs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F101AGDSP#V0 | No data flash (0 KB); identical code flash (128 KB), RAM (12 KB), package, and peripherals. | Not suitable where field-updatable configuration storage or firmware parameter logging is required. | Select when application only needs code storage and avoids data flash complexity or cost premium. |
| R5F100BGDSP#V0 | Same package and temperature grade, but 96 KB code flash, 8 KB data flash, 8 KB RAM - reduced memory resources. | Appropriate for simpler control tasks with smaller firmware footprints and less runtime data buffering. | Choose when cost sensitivity outweighs need for maximum flash/RAM headroom in production designs. |
Compared with R5F100AGDSP#V0, R5F101AGDSP#V0 removes data flash functionality for lower cost in fixed-parameter systems, while R5F100BGDSP#V0 scales down memory to meet budget constraints without changing footprint or peripheral set.
Availability
R5F100AGDSP#V0 is available at Aetrix Electronics and suitable for smart energy meters, industrial motor controllers, and wireless sensor nodes requiring stable component supply, long-term industrial temperature qualification, and integrated analog/mixed-signal capabilities.
Supply support for R5F100AGDSP#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 markets.
The RL78/G13 product line delivers true low-power 16-bit MCUs optimized for cost-sensitive, battery-operated, and industrial control applications demanding high integration, robustness, and long-term supply stability.
FAQ
What is the operating temperature range for the R5F100AGDSP#V0?
The R5F100AGDSP#V0 is rated for industrial operation from -40°C to +105°C (G-grade), making it suitable for deployment in motor drives, smart meters, and factory automation equipment exposed to elevated ambient temperatures. This rating is confirmed in the RL78/G13 datasheet Rev.3.80, Section 1.1 Features.
Does the R5F100AGDSP#V0 include an integrated real-time clock (RTC)?
Yes, the R5F100AGDSP#V0 includes a fully featured on-chip RTC with calendar function (99-year range), alarm capability, and clock correction circuitry. It operates independently in STOP mode using the 32.768 kHz subsystem clock, enabling time-stamped logging and scheduled wake-up without external components.
What package type and pin count does the R5F100AGDSP#V0 use?
The R5F100AGDSP#V0 uses a 30-pin plastic LSSOP package (7.62 mm × 4.4 mm, 0.65-mm pitch), as specified in Table 1-1 of the RL78/G13 datasheet. The #V0 suffix denotes tray packaging for this LSSOP variant, and the device is lead-free and RoHS-compliant.
How much data flash memory does the R5F100AGDSP#V0 provide, and what is its endurance?
The R5F100AGDSP#V0 integrates 8 KB of data flash memory with a typical endurance of 1,000,000 write/erase cycles. It supports background operation (BGO), allowing program execution from main flash while rewriting data flash - essential for reliable parameter storage in field-deployed systems.
Can the R5F100AGDSP#V0 operate from a single 1.8 V supply?
Yes, the R5F100AGDSP#V0 supports operation from 1.6 V to 5.5 V, including 1.8 V. At 1.8 V, it maintains full functionality of its 10-bit ADC (with internal 1.45 V reference), RTC, and serial interfaces, enabling compatibility with low-voltage sensor ecosystems and energy-harvesting power supplies.
R5F100AGDSP#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:
R5F100AGDSP#V0 FAQ
1.How can I place an order for R5F100AGDSP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100AGDSP#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 R5F100AGDSP#V0 reliable?
The price and inventory of R5F100AGDSP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100AGDSP#V0 is usually 5 days.
3.What payment methods are accepted for R5F100AGDSP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100AGDSP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100AGDSP#V0?
R5F100AGDSP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100AGDSP#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 R5F100AGDSP#V0?
For technical support, including R5F100AGDSP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100AGDSP#V0 requirements.
6.How does Aetrix verify that R5F100AGDSP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F100AGDSP#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 R5F100AGDSP#V0 meets industry standards.
7.What is the process for return or replacement of R5F100AGDSP#V0?
All R5F100AGDSP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100AGDSP#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 R5F100AGDSP#V0 part is unused and in its original packaging.
Return procedure for R5F100AGDSP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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