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Renesas R5F100AGDSP#30
- Part No.:
- R5F100AGDSP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100AGDSP#30.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,306
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Product details
Overview
R5F100AGDSP#30 from Renesas is a 30-pin LSSOP-packaged 16-bit RL78/G13 microcontroller with 128 KB flash, 8 KB data flash, and 12 KB RAM, operating from 1.6 V to 5.5 V across –40°C to +105°C. It delivers 41 DMIPS at 32 MHz, integrates RTC, 10-bit ADC (26 channels), UART/SPI/I²C interfaces, and ultra-low-power modes (0.57 μA in STOP with RTC+LVD), targeting industrial sensor nodes and battery-powered control systems.
For engineers reviewing the R5F100AGDSP#30 datasheet, R5F100AGDSP#30 pinout, R5F100AGDSP#30 application, or R5F100AGDSP#30 equivalent, key selection criteria include its industrial-grade temperature range (–40°C to +105°C), on-chip data flash rewrite endurance (1,000,000 cycles), real-time clock calendar function, and support for background data flash programming during code execution.
Technical Context
The R5F100AGDSP#30 implements the RL78 CPU core with a 3-stage pipeline CISC architecture, enabling instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). It supports multiple low-power states-HALT, STOP, and SNOOZE-with dedicated on-chip oscillators and voltage detector (LVD) interrupt/reset levels.
Its peripheral set includes up to 16× 16-bit timers, 1× 12-bit interval timer, 1× real-time clock with calendar/alarm/correction, 1× watchdog timer, and serial interfaces: 2–4 UART/LIN channels, 2–8 CSI (SPI-compatible) channels, and 3–10 I²C/Simplified I²C channels-all configurable via register-based control logic without external timing components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline; enables deterministic timing and low-energy per instruction. |
| Max Operating Frequency | 32 MHz; delivers 41 DMIPS for real-time control loop execution in motor or power management applications. |
| Flash Memory | 128 KB code flash with 1 KB block size; supports secure erase prohibition and boot swap for firmware updates. |
| Data Flash | 8 KB with background operation (BGO); allows concurrent program execution and nonvolatile parameter storage. |
| RAM | 12 KB on-chip RAM; sufficient for stack, heap, and real-time data buffers in embedded control tasks. |
| ADC Resolution & Channels | 10-bit resolution, 26 analog input channels; supports multi-sensor monitoring with internal 1.45 V reference and temperature sensor. |
| Operating Voltage Range | 1.6 V to 5.5 V; enables direct interface with Li-ion, alkaline, or industrial 3.3/5 V rails without level-shifting. |
| Temperature Range | –40°C to +105°C (Industrial G-grade); qualified for under-hood automotive, factory automation, and HVAC environments. |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), JEDEC MO-153 compliant, surface-mountable with standard reflow profile.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power domains support separate analog/digital supply routing; VDD tolerance 1.6–5.5 V ensures robustness across battery discharge curves. |
| P00–P07, P10–P17, P20–P27 | General-purpose I/O ports | Up to 30 programmable pins with N-ch open-drain, TTL input buffer, and on-chip pull-up; supports 1.8/2.5/3 V logic interfacing. |
| P10/P11 | SCK00/SCL00, SI00/RxD0 | Dedicated hardware SPI/I²C and UART pins; enable synchronous sensor communication or LIN bus physical layer without bit-banging. |
| P20/P21 | ANI0/AVREFP, ANI1/AVREFM | Analog input channels with differential reference inputs; allow ratiometric measurements and precision sensor signal conditioning. |
| RESET | Active-low reset input | Accepts external reset or internal POR/LVD assertion; debounced internally to prevent spurious resets in noisy environments. |
| CLKP/CLKN | External crystal oscillator terminals | Support 32.768 kHz crystal for RTC accuracy or high-frequency crystals up to 20 MHz for precise timing-critical functions. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA current draw with RTC and LVD active-enables >10-year battery life in wireless sensor endpoints. |
| Self-programmable data flash | 1,000,000 write/erase cycles at full VDD range (1.8–5.5 V); eliminates need for external EEPROM in field-upgradable devices. |
| Real-time clock with calendar | 99-year date/time tracking, alarm, and auto-correction; removes external RTC IC and reduces BOM cost in time-stamped logging systems. |
| Hardware multiplier/divider | 16×16→32-bit multiply, 32÷32→32-bit divide, and MAC operations; accelerates PID control, filtering, and energy metering math. |
| On-chip debug interface | Fully integrated with Renesas E2 emulator; enables non-intrusive breakpoints, memory inspection, and flash programming without external JTAG adapter. |
| DMA controller (4-channel) | 2-clock transfers between SFR and RAM; offloads CPU during ADC sampling, UART buffering, or display refresh tasks. |
Applications
| Industrial Sensor Node | Smart Thermostat Controller |
|---|---|
Use Scenario: Wireless temperature/humidity/pressure sensing node deployed in factory floors with ambient temperatures up to +105°C. IC Role / Device Role / Timing Role: Main system controller executing sensor acquisition, local decision logic, and LoRaWAN packet formatting; RTC provides timestamping. Use Value: Integrated 10-bit ADC (26 channels), industrial temp grade, and 0.57 μA STOP mode enable multi-year operation on two AA cells while maintaining measurement accuracy. |
Use Scenario: Residential HVAC control unit requiring precise temperature regulation, user interface, and remote connectivity via Wi-Fi module. IC Role / Device Role / Timing Role: Central MCU managing thermistor readings, relay actuation, LCD display, and UART communication with Wi-Fi SoC. Use Value: On-chip 8 KB data flash stores calibration coefficients and usage history; BGO allows firmware updates without interrupting climate control loops. |
| Programmable Logic Relay | Energy Monitoring Module |
Use Scenario: DIN-rail mounted industrial relay with configurable I/O, delay timers, and fault logging for machinery control panels. IC Role / Device Role / Timing Role: Real-time sequencer executing ladder logic equivalents; 16× 16-bit timers provide precise on/off delays and pulse-width modulation. Use Value: 128 KB flash accommodates complex logic programs; HALT/STOP modes reduce standby power in unattended installations. |
Use Scenario: Three-phase electricity meter add-on module measuring voltage, current, and power factor using shunt/CT sensors. IC Role / Device Role / Timing Role: Signal processor acquiring synchronized analog samples via ADC, computing RMS/active/reactive power, and storing billing data. Use Value: Hardware multiplier and DMA enable cycle-accurate calculations at 50/60 Hz line frequency; 8 KB data flash retains 30 days of hourly consumption logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100BGDSP#30 | Same package and pinout; 96 KB flash, 8 KB data flash, 8 KB RAM-reduced memory footprint. | Suitable where firmware size <96 KB and RAM usage ≤8 KB; lower cost for simpler control tasks. | Select when application code and data fit within smaller memory map and thermal margin allows A/D-grade (–40°C to +85°C) operation. |
| R5F101AGDSP#30 | Same package and pinout; no data flash (0 KB), same 128 KB code flash and 12 KB RAM. | Applicable where nonvolatile parameter storage is handled externally or not required; eliminates data flash wear management overhead. | Choose when system design uses external EEPROM/NVSRAM or requires only code storage-reduces flash complexity and cost. |
Compared with R5F100BGDSP#30 and R5F101AGDSP#30, the R5F100AGDSP#30 uniquely balances industrial temperature rating, integrated 8 KB data flash for field updates, and 12 KB RAM for real-time data processing-making it optimal for sealed, maintenance-free industrial edge nodes.
Availability
R5F100AGDSP#30 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart thermostat controllers, and programmable logic relays requiring stable component supply, long-term lifecycle support, and guaranteed industrial-grade qualification.
Supply support for R5F100AGDSP#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 solutions for automotive, industrial, and IoT markets.
The RL78/G13 product line delivers true low-power performance (66 μA/MHz active, 0.57 μA STOP) with rich peripherals for cost-sensitive, battery-operated, and industrial control applications demanding reliability and long-term supply stability.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100AGDSP#30?
The R5F100AGDSP#30 operates at up to 32 MHz, delivering 41 DMIPS of processing performance. This enables deterministic execution of real-time control algorithms such as motor commutation or digital power supply regulation. Its RL78 CPU core achieves this with a 3-stage pipeline and variable instruction timing-from 0.03125 μs in high-speed mode to 30.5 μs in ultra-low-speed mode-allowing dynamic trade-offs between speed and power in the R5F100AGDSP#30.
Does the R5F100AGDSP#30 support in-system programming and secure firmware updates?
Yes, the R5F100AGDSP#30 supports full in-system programming via its on-chip debug interface and includes flash shield window and block erase prohibition features for firmware security. The self-programming capability-combined with boot swap functionality-allows safe dual-bank firmware updates without halting system operation, a critical feature for remote or safety-critical deployments of the R5F100AGDSP#30.
What are the low-power modes supported by the R5F100AGDSP#30, and what is the lowest achievable current draw?
The R5F100AGDSP#30 supports HALT, STOP, and SNOOZE modes. In STOP mode with only RTC and LVD active, it draws just 0.57 μA-enabling multi-year battery life in sensor endpoints. The SNOOZE mode allows selected peripherals (e.g., UART or ADC) to operate autonomously while the CPU remains halted, reducing average power in event-driven applications using the R5F100AGDSP#30.
Can the R5F100AGDSP#30 interface directly with 1.8 V or 2.5 V logic devices?
Yes, the R5F100AGDSP#30 I/O ports support different-potential interfacing: selected pins tolerate 1.8 V, 2.5 V, or 3 V logic levels when configured with appropriate drive strength and input buffer settings. This eliminates level translators in mixed-voltage systems-such as connecting to low-voltage sensors or Wi-Fi modules-without compromising signal integrity in the R5F100AGDSP#30 design.
How many serial communication interfaces does the R5F100AGDSP#30 integrate, and what protocols are supported?
The R5F100AGDSP#30 integrates up to 4 UART/LIN channels, 8 CSI (SPI-compatible) channels, and 10 I²C/Simplified I²C channels. These are independently configurable and support simultaneous operation-for example, UART for host communication, SPI for display driver, and I²C for environmental sensor-all without software bit-banging. This flexibility simplifies system integration in the R5F100AGDSP#30's target applications.
R5F100AGDSP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 30-LSSOP (0.240", 6.10mm Width)
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Active
- 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#30 FAQ
1.How can I place an order for R5F100AGDSP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100AGDSP#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 R5F100AGDSP#30 reliable?
The price and inventory of R5F100AGDSP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100AGDSP#30 is usually 5 days.
3.What payment methods are accepted for R5F100AGDSP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100AGDSP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100AGDSP#30?
R5F100AGDSP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100AGDSP#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 R5F100AGDSP#30?
For technical support, including R5F100AGDSP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100AGDSP#30 requirements.
6.How does Aetrix verify that R5F100AGDSP#30 is sourced from the original manufacturer or authorized distributors?
All R5F100AGDSP#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 R5F100AGDSP#30 meets industry standards.
7.What is the process for return or replacement of R5F100AGDSP#30?
All R5F100AGDSP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100AGDSP#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 R5F100AGDSP#30 part is unused and in its original packaging.
Return procedure for R5F100AGDSP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100AGDSP#30 Tags
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