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Renesas R5F1016EASM#30
- Part No.:
- R5F1016EASM#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
R5F1016EASM#30.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 20TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,375
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Product details
Overview
R5F1016EASM#30 from Renesas is a 30-pin, 64 KB flash, 4 KB data flash, 3 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 10-bit ADC (26 channels), UART/LIN, I²C, SPI, 16-bit timers, and real-time clock - deployed in battery-powered industrial sensors and smart metering interfaces.
For engineers reviewing the R5F1016EASM#30 datasheet, R5F1016EASM#30 pinout, R5F1016EASM#30 application, or R5F1016EASM#30 equivalent, key selection considerations include its TSSOP-30 package, absence of on-chip data flash (R5F101x series), -40°C to +85°C industrial temperature grade (D suffix implied by #30 tray packaging per Renesas ordering guide), and compatibility with RL78 development tools and IAR/CS+ toolchains.
Technical Context
The R5F1016EASM#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 subsystem clock), and features a 1 MB address space with four 8-bit register banks. It integrates a 12-bit interval timer, calendar-based real-time clock with alarm and correction functions, and watchdog timer powered by a dedicated low-speed on-chip oscillator.
Peripheral integration includes up to 26-channel 10-bit A/D converter with internal 1.45 V reference and temperature sensor, three I²C/Simplified I²C channels, two UART/LIN channels, two CSI (SPI-compatible) channels, eight 16-bit timers, DMA controller (2 channels), and multiplier/divider unit supporting 16×16→32-bit and 32÷32→32-bit operations - all operating within the same 1.6–5.5 V supply range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline, 1 MB address space, 4 register banks |
| Flash Memory | 64 KB code flash (1 KB block size), no on-chip data flash (R5F101x series) |
| RAM | 3 KB on-chip RAM, used for stack, variables, and flash library operations (start address FEF00H) |
| Power Consumption | 66 μA/MHz active current; 0.57 μA in STOP mode with RTC + LVD enabled |
| ADC | 10-bit resolution, 26 analog input channels, internal 1.45 V reference, temperature sensor |
| Timers & Clock | Eight 16-bit timers, 12-bit interval timer, calendar RTC (99-year support, alarm, correction) |
| Serial Interfaces | 2 × UART/LIN, 3 × I²C/Simplified I²C, 2 × CSI (SPI-compatible), all configurable in shared pins |
Pinout & Package
Package: 30-pin plastic TSSOP (4.4 × 6.5 mm, 0.65-mm pitch), RoHS-compliant, surface-mountable with standard reflow profile.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Shared SPI clock or I²C clock; multiplexed function enables dual interface sharing on same pin |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Configurable as SPI input, UART receive, debug receive, or I²C data - supports flexible peripheral routing |
| P12 | SO00 / TxD0 / TOOLTxD / SCL01 | Shared SPI output, UART transmit, debug transmit, or secondary I²C clock - reduces pin count via functional overlap |
| P20 | ANI0 / AVREFP | Analog input channel 0 and positive ADC reference voltage input - enables external reference or ratiometric sensing |
| P21 | ANI1 / AVREFM | Analog input channel 1 and negative ADC reference voltage input - supports differential ADC measurements |
| P22 | ANI2 | Analog input channel 2 - part of 26-channel ADC array usable for multi-sensor monitoring |
| VDD | Power Supply | Primary 1.6–5.5 V supply; powers core, flash, RAM, and most peripherals - single-rail simplifies power design |
| VSS | GND | Digital ground reference; separate analog ground not required - reduces PCB layer count |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.57 μA retention with RTC + LVD active - enables >10-year battery life in metering applications |
| Self-programmable flash | Boot swap and flash shield window enable secure firmware updates without external programmer |
| Background data flash rewrite | BGO allows CPU to execute from program memory while rewriting data flash - no interrupt latency penalty |
| Multi-voltage I/O | Supports 1.8/2.5/3.0 V logic interfacing directly - eliminates level shifters in mixed-voltage systems |
| On-chip temperature sensor | Calibrated sensor usable for thermal compensation or system health monitoring without external components |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
Use Scenario: Standalone electricity/water/gas meter with pulse counting, LCD display, and optical/IR communication. IC Role / Device Role / Timing Role: Main system controller managing metrology ADC sampling, RTC-based billing intervals, and LIN/UART communication to concentrators. Use Value: Ultra-low STOP-mode current extends battery life beyond 10 years; integrated RTC eliminates external timing IC. |
Use Scenario: Wireless or wired node measuring temperature, humidity, and pressure in factory automation or HVAC systems. IC Role / Device Role / Timing Role: Sensor fusion hub acquiring analog inputs, performing local calibration, and transmitting via UART/I²C to gateway MCU. Use Value: 26-channel 10-bit ADC supports multi-sensor acquisition; 3 KB RAM accommodates filtering algorithms and buffer storage. |
| Home Appliance Control | Medical Diagnostic Device |
Use Scenario: Washing machine or refrigerator control board requiring motor timing, user interface, and safety monitoring. IC Role / Device Role / Timing Role: Real-time coordinator for PWM motor drivers, keypad scanning, buzzer output, and LVD-based fault detection. Use Value: On-chip buzzer controller and key interrupt reduce external components; HALT/STOP modes lower standby power. |
Use Scenario: Portable blood glucose monitor or ECG front-end with analog signal conditioning and display interface. IC Role / Device Role / Timing Role: Signal acquisition controller handling precision ADC reads, RTC-stamped measurements, and USB/UART data export. Use Value: Internal 1.45 V reference ensures stable ADC accuracy across voltage and temperature; medical-grade temp sensor aids calibration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1006EASM#30 | Same package and pinout, but includes 4 KB on-chip data flash (R5F100x series) | Required when field-upgradable parameter storage (e.g., calibration tables) is needed | Select R5F1006EASM#30 if nonvolatile parameter storage beyond code flash is mandatory |
| R5F1017EANA#U0 | 24-pin HWQFN (4×4 mm), 64 KB flash, 3 KB RAM, same core/peripherals, no data flash | Better suited for space-constrained designs where footprint reduction outweighs pin count loss | Choose R5F1017EANA#U0 for compact PCB layouts needing <16 mm² area and ≥20 GPIO |
Compared with R5F1006EASM#30, the R5F1016EASM#30 trades data flash for reduced BOM cost and simplified firmware update flow; versus R5F1017EANA#U0, it provides 6 additional I/O pins and larger TSSOP package for easier prototyping and hand-soldering.
Availability
R5F1016EASM#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 assurance, and industrial-temperature-grade reliability.
Supply support for R5F1016EASM#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 product line delivers true low-power 16-bit MCUs optimized for cost-sensitive, battery-operated, and industrial control applications - balancing performance, peripheral richness, and energy efficiency.
FAQ
What is the operating temperature range for the R5F1016EASM#30?
The R5F1016EASM#30 is rated for industrial operation from –40°C to +85°C. This is confirmed by its #30 tray packaging designation per Renesas' ordering guide (Table 1-1), which maps to "D" industrial grade - distinct from "A" consumer (–40°C to +85°C, same range but different qualification) and "G" extended industrial (–40°C to +105°C) variants.
Does the R5F1016EASM#30 include on-chip data flash memory?
No, the R5F1016EASM#30 does not include on-chip data flash memory. As indicated by the "101" prefix in its part number (per Figure 1-1), it belongs to the R5F101x series, which omits data flash - unlike the R5F100x series (e.g., R5F1006EASM#30) that includes 4 KB data flash. Code flash remains 64 KB.
Which development tools support the R5F1016EASM#30?
The R5F1016EASM#30 is fully supported by Renesas' CS+ IDE, IAR Embedded Workbench for RL78, and GCC-based toolchains. Hardware debugging uses E2 emulator Lite or E2 emulator, both compatible with the 30-pin TSSOP package via standard 10-pin SWD/JTAG connector on target boards.
How many analog input channels does the R5F1016EASM#30 support?
The R5F1016EASM#30 supports up to 26 analog input channels for its 10-bit A/D converter, as specified in the RL78/G13 datasheet (R01DS0131EJ0380, Section 1.1 Features). This includes P20–P22 and other multiplexed pins - all accessible within the 30-pin TSSOP package's I/O allocation.
What is the maximum CPU frequency and corresponding instruction speed for the R5F1016EASM#30?
The R5F1016EASM#30 operates at up to 32 MHz using the high-speed on-chip oscillator. At this frequency, its minimum instruction execution time is 0.03125 μs (32 MHz → 1/32 MHz), enabled by the RL78 core's 3-stage pipeline - verified in Section 1.1 Features of the official datasheet.
R5F1016EASM#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 20-TSSOP (0.173", 4.40mm Width)
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- Programmable:
- -
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, SPI, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 13
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 4K 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:
R5F1016EASM#30 FAQ
1.How can I place an order for R5F1016EASM#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1016EASM#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 R5F1016EASM#30 reliable?
The price and inventory of R5F1016EASM#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1016EASM#30 is usually 5 days.
3.What payment methods are accepted for R5F1016EASM#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1016EASM#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1016EASM#30?
R5F1016EASM#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1016EASM#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 R5F1016EASM#30?
For technical support, including R5F1016EASM#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1016EASM#30 requirements.
6.How does Aetrix verify that R5F1016EASM#30 is sourced from the original manufacturer or authorized distributors?
All R5F1016EASM#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 R5F1016EASM#30 meets industry standards.
7.What is the process for return or replacement of R5F1016EASM#30?
All R5F1016EASM#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1016EASM#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 R5F1016EASM#30 part is unused and in its original packaging.
Return procedure for R5F1016EASM#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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