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Renesas R5F1016DASP#30
- Part No.:
- R5F1016DASP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F1016DASP#30.pdf
- Description:
- IC MCU 16BIT 48KB FLASH 20LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,680
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Product details
Overview
R5F1016DASP#30 from Renesas is a 30-pin, 48 KB flash, 4 KB data flash, 2 KB RAM RL78/G13 16-bit microcontroller with ultra-low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD), 1.6–5.5 V supply, and industrial-grade −40°C to +85°C temperature range. It integrates 16-bit timer (12 channels), 10-bit ADC (12 channels), UART/SPI/I²C interfaces, and real-time clock for embedded control in battery-powered and space-constrained applications.
For engineers reviewing the R5F1016DASP#30 datasheet, R5F1016DASP#30 pinout, R5F1016DASP#30 application, or R5F1016DASP#30 equivalent, key selection criteria include its LSSOP-30 package, absence of on-chip data flash (R5F101x series), industrial temperature rating (suffix D), and compatibility with Renesas' RL78 toolchain and E2 studio IDE for rapid firmware development and low-power optimization.
Technical Context
The R5F1016DASP#30 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz ultra-low-speed mode). Its memory subsystem includes 48 KB code flash (1 KB block size), no data flash (confirmed by "101" prefix per datasheet Figure 1-1), and 2 KB on-chip RAM - all accessible within a 1 MB address space.
Peripherals are tightly integrated for deterministic real-time control: dual UART/LIN channels, up to 10 I²C/Simplified I²C channels, 12-channel 16-bit timer array with interval timer and RTC, and 12-channel 10-bit ADC with internal 1.45 V reference and temperature sensor. Power management includes HALT/STOP/SNOOZE modes, on-chip POR and 14-level LVD, and DMA controller (2 channels).
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 resource-constrained firmware. |
| Flash Memory | 48 KB code flash (1 KB erase blocks); supports self-programming with boot swap and flash shield window for secure firmware updates. |
| RAM | 2 KB on-chip RAM; sufficient for real-time control stacks, ISR contexts, and small buffers without external memory. |
| Supply Voltage | 1.6 V to 5.5 V; allows direct interface with 1.8 V, 3.3 V, and 5 V logic domains and simplifies power design across mixed-voltage systems. |
| Power Consumption | 66 μA/MHz active current; reduces battery drain in portable devices and extends operational life in energy-harvesting nodes. |
| Operating Temperature | −40°C to +85°C (industrial grade, suffix D); ensures reliability in factory automation, HVAC, and motor control environments. |
| ADC Resolution | 10-bit SAR ADC with 12 input channels and internal 1.45 V reference; enables precise analog sensing without external voltage references. |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), JEDEC MS-013AC compliant, footprint PLSP0030JB-B. Thermal resistance θJA = 120°C/W (typical), suitable for convection-cooled PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Shared SPI clock or I²C clock line; enables dual-interface peripheral connectivity with software-configurable function selection. |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Multi-function pin supporting SPI input, UART receive, debug serial input, and I²C data - simplifies board routing and debug access. |
| P20 | ANI0 / AVREFP | Analog input channel 0 and positive ADC reference voltage input; allows flexible reference sourcing (internal or external) for precision measurement. |
| P21 | ANI1 / AVREFM | Analog input channel 1 and negative ADC reference voltage input; supports differential ADC measurements when paired with P20. |
| P22 | ANI2 | Analog input channel 2; expands sensor interface capability without requiring external multiplexers. |
| P147 | ANI18 | Analog input channel 18; provides extended analog monitoring for multi-sensor systems like environmental monitors or industrial controllers. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA typical current with RTC and LVD active - enables years of operation on coin-cell batteries in metering and IoT edge nodes. |
| On-chip high-accuracy oscillator | ±1.0% tolerance over 1.8–5.5 V and −20 to +85°C; eliminates need for external crystal in cost-sensitive applications while maintaining timing integrity. |
| Background operation (BGO) | Not supported (R5F101x lacks data flash); avoids interrupt latency penalties during firmware updates that require full flash reprogramming cycles. |
| DMA controller (2 channels) | 2-clock transfers between SFR and RAM for UART/SPI/ADC data movement; offloads CPU and improves real-time response in communication-heavy tasks. |
| Real-time clock with calendar | 99-year calendar, alarm, and clock correction functions; enables time-stamped logging and scheduled wake-up without external RTC IC. |
Applications
| Smart Metering | Industrial Sensor Node |
|---|---|
|
Use Scenario: Battery-powered gas/water meter with pulse counting, temperature compensation, and periodic RF transmission. IC Role / Device Role / Timing Role: Main system controller executing metrology algorithms, managing RTC-based reporting intervals, and driving UART-to-LoRaWAN bridge. Use Value: 0.57 μA STOP mode extends 10-year battery life; 10-bit ADC with internal reference ensures stable sensor readings across voltage and temperature drift. |
Use Scenario: DIN-rail mounted temperature/humidity/vibration monitor in factory machinery with Modbus RTU output. IC Role / Device Role / Timing Role: Real-time acquisition hub aggregating analog and digital sensor data, performing local threshold checks, and formatting Modbus frames via UART. Use Value: 12-channel ADC and dual UART support enable simultaneous multi-sensor capture and protocol translation without external logic or transceivers. |
| Home Appliance Control | Medical Diagnostic Device |
|
Use Scenario: Washing machine main control board managing motor drive, water level sensing, user interface, and safety interlocks. IC Role / Device Role / Timing Role: Central MCU coordinating PWM motor control, ADC-based pressure/temperature feedback, and LED/LCD display timing via on-chip clock output. Use Value: 48 KB flash accommodates complex state machines and safety-certified firmware; 16-bit timers provide precise PWM resolution for brushless motor commutation. |
Use Scenario: Portable blood glucose meter with electrochemical sensor interface, LCD display, button inputs, and USB charging detection. IC Role / Device Role / Timing Role: Low-power sensor signal conditioner and UI manager, using SNOOZE mode during standby and waking on button press or sensor event. Use Value: 1.6 V minimum operating voltage supports deep discharge battery operation; integrated LVD with 14 selectable levels enables precise brown-out protection for medical-grade reliability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1006DASP#30 | Includes 4 KB data flash; same 48 KB code flash, 2 KB RAM, LSSOP-30 package, and industrial temperature rating. | Required where background data logging or field firmware patching is needed without halting main program execution. | Select R5F1006DASP#30 if non-volatile parameter storage or BGO-based data updates are mandatory; otherwise R5F1016DASP#30 reduces cost and flash wear. |
| RL78/G14 R5F104BAASP#30 | Higher performance (40 MHz max), 64 KB flash, 6 KB RAM, enhanced peripherals including 12-bit ADC and more UART channels. | Suitable for applications needing faster computation, larger firmware, or additional serial interfaces beyond R5F1016DASP#30's capacity. | Choose RL78/G14 only when additional processing headroom, memory, or peripheral count justifies higher BOM cost and power consumption. |
Compared with R5F1006DASP#30, R5F1016DASP#30 removes data flash to reduce cost and simplify firmware update flow, while retaining identical code flash, RAM, and package - making it optimal for fixed-parameter control systems. Against RL78/G14, it trades performance and features for lower power and cost in established designs.
Availability
R5F1016DASP#30 is available at Aetrix Electronics and suitable for smart metering, industrial sensor nodes, and home appliance control requiring stable component supply, long-term lifecycle support, and industrial-temperature-rated MCUs.
Supply support for R5F1016DASP#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, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G13 family is designed for cost-sensitive, ultra-low-power general-purpose embedded control - balancing performance, integration, and energy efficiency for battery-operated and space-constrained applications.
FAQ
What is the flash memory configuration of the R5F1016DASP#30?
The R5F1016DASP#30 contains 48 KB of code flash memory and no on-chip data flash memory. This is confirmed by the "101" prefix in the part number per Renesas RL78/G13 datasheet Figure 1-1, which denotes data flash omission. The 48 KB flash is organized in 1 KB erasable blocks and supports self-programming with boot swap and flash shield window functions for secure firmware updates.
Does the R5F1016DASP#30 support background operation (BGO) for data flash writes?
No, the R5F1016DASP#30 does not support background operation (BGO) because it lacks on-chip data flash memory. BGO is only available on R5F100x variants (e.g., R5F1006DASP#30) that include data flash. Firmware updates on R5F1016DASP#30 require full flash programming cycles with CPU halted during write operations.
What is the operating temperature range for the R5F1016DASP#30?
The R5F1016DASP#30 is rated for industrial operation from −40°C to +85°C, indicated by the "D" suffix in the part number per Renesas RL78/G13 datasheet Section 1.2. This makes it suitable for deployment in factory automation, HVAC controls, and outdoor metering equipment where ambient conditions exceed commercial-grade limits.
Which package type does the R5F1016DASP#30 use, and what is its footprint?
The R5F1016DASP#30 uses a 30-pin plastic LSSOP package (7.62 mm body width, 0.65-mm lead pitch), with Renesas package code PLSP0030JB-B. It is JEDEC MS-013AC compliant and compatible with standard SMT reflow profiles. The package offers better thermal performance than TSSOP and smaller footprint than QFP alternatives.
How many analog input channels does the R5F1016DASP#30 support, and what is the ADC resolution?
The R5F1016DASP#30 supports 12 analog input channels with a 10-bit successive approximation register (SAR) ADC. It includes an internal 1.45 V reference voltage and supports differential measurements using AVREFP/AVREFM pins (P20/P21). The ADC operates across the full 1.6–5.5 V supply range without external components.
R5F1016DASP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 20-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, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 13
- Program Memory Size:
- 48KB (48K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 3K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 6x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1016DASP#30 FAQ
1.How can I place an order for R5F1016DASP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1016DASP#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 R5F1016DASP#30 reliable?
The price and inventory of R5F1016DASP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1016DASP#30 is usually 5 days.
3.What payment methods are accepted for R5F1016DASP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1016DASP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1016DASP#30?
R5F1016DASP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1016DASP#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 R5F1016DASP#30?
For technical support, including R5F1016DASP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1016DASP#30 requirements.
6.How does Aetrix verify that R5F1016DASP#30 is sourced from the original manufacturer or authorized distributors?
All R5F1016DASP#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 R5F1016DASP#30 meets industry standards.
7.What is the process for return or replacement of R5F1016DASP#30?
All R5F1016DASP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1016DASP#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 R5F1016DASP#30 part is unused and in its original packaging.
Return procedure for R5F1016DASP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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