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Renesas R5F101EAANA#60
- Part No.:
- R5F101EAANA#60
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 40-WFQFN Exposed Pad
- Datasheet:
-
R5F101EAANA#60.pdf
- Description:
- 16BIT MCU RL78/G13 16K 40HWQFN -
- Quantity:
- Payment:
- Shipping:
Inventory:3,432
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Product details
Overview
R5F101EAANA#60 from Renesas is a 40-pin HWQFN-packaged 16-bit RL78/G13 microcontroller with 64 KB flash, 4 KB data flash, and 2 KB RAM, operating from 1.6 V to 5.5 V. It delivers 41 DMIPS at 32 MHz, features ultra-low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD), and integrates 10-bit ADC (26 channels), real-time clock, UART/SPI/I²C interfaces, and DMA - deployed in battery-powered industrial sensors and smart metering endpoints.
For engineers reviewing the R5F101EAANA#60 datasheet, R5F101EAANA#60 pinout, R5F101EAANA#60 application, or R5F101EAANA#60 equivalent, key selection criteria include its 40-pin HWQFN-0.5 mm pitch package, absence of on-chip data flash (R5F101x series), -40°C to +85°C industrial temperature grade (A suffix), and support for SNOOZE mode wake-up via peripheral interrupts.
Technical Context
The R5F101EAANA#60 implements the RL78 CPU core with CISC architecture, 3-stage pipeline, and configurable instruction timing (0.03125 μs @ 32 MHz to 30.5 μs @ 32.768 kHz). It supports multiple low-power modes - HALT, STOP, and SNOOZE - with dedicated low-speed oscillator for watchdog and RTC operation.
Peripheral integration includes up to 26-channel 10-bit A/D converter with internal 1.45 V reference and temperature sensor, 8–16 channels of 16-bit timer, 3–10 I²C/Simplified I²C channels, and 2–4 UART/LIN-capable serial interfaces - all accessible within its 40-pin HWQFN footprint without external memory interface.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Operating Frequency | 32 MHz - enables 41 DMIPS performance for real-time control tasks |
| Flash Memory | 64 KB code flash - sufficient for complex firmware with bootloader and OTA update capability |
| Data Flash | None - R5F101x series omits on-chip data flash; external EEPROM or FRAM required for nonvolatile parameter storage |
| RAM Size | 2 KB - supports moderate stack depth and real-time buffer handling for sensor fusion or protocol stacks |
| Supply Voltage Range | 1.6 V to 5.5 V - allows direct connection to single-cell Li-ion, 3.3 V, or 5 V rails without LDO overhead |
| Low-Power Consumption | 66 μA/MHz active, 0.57 μA in STOP mode with RTC+LVD - extends battery life in always-on monitoring nodes |
Pinout & Package
Package: 40-pin HWQFN (6 × 6 mm, 0.5 mm pitch), exposed thermal pad, RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10/SCK00/SCL00 | SPI Clock / I²C Clock | Shared function pin supporting master/slave SPI or I²C communication; requires external pull-up for I²C |
| P11/SI00/RxD0/TOOLRxD/SDA00 | SPI Input / UART RX / I²C Data | Multi-function input pin enabling flexible peripheral routing; TOOLRxD supports on-chip debug communication |
| P12/SO00/TxD0/TOOLTxD/SDA00 | SPI Output / UART TX / I²C Data | Configurable output supporting full-duplex SPI, asynchronous UART, or bidirectional I²C data line |
| P20/ANI0/AVREFP | Analog Input 0 / ADC Reference Positive | Primary analog input channel; doubles as positive reference for ADC measurements when AVREFM is used |
| P21/ANI1/AVREFM | Analog Input 1 / ADC Reference Negative | Secondary analog input; serves as negative reference to enable ratiometric or differential ADC configurations |
| P22/ANI2 | Analog Input 2 | Dedicated analog input for sensor signal acquisition; supports internal temperature sensor readout |
| VDD | Power Supply | Main digital supply (1.6–5.5 V); decoupling capacitor required per Renesas layout guidelines |
| VSS | GND | Digital ground reference; must be connected to thermal pad for optimal thermal performance |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA current draw with RTC and LVD active - enables multi-year battery operation in remote telemetry |
| SNOOZE mode operation | Permits background peripheral activity (e.g., ADC scan, UART receive) while CPU remains halted - reduces average system power |
| On-chip high-accuracy oscillator | +/-1.0% tolerance over -20°C to +85°C - eliminates need for external crystal in cost-sensitive applications |
| Self-programming flash | Enables firmware updates in-system without external programmer; supports boot swap for safe OTA upgrades |
| Hardware DMA controller | 2-channel DMA with 2-clock transfer latency between SFR and RAM - offloads CPU during sensor data streaming or display refresh |
| Integrated LIN bus support | UART peripheral configured for LIN 2.2 protocol - simplifies automotive body electronics integration without transceiver IC |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
Use Scenario: Compact, battery-backed electricity meter measuring voltage, current, and power factor over 10+ years. IC Role / Device Role / Timing Role: Main system controller executing metrology algorithms, managing LCD display, and logging data to external FRAM via SPI. Use Value: 64 KB flash accommodates dual-bank firmware for field-upgradable metrology calibration; ultra-low STOP mode extends battery life beyond 12 years. |
Use Scenario: Wireless vibration/temperature node mounted on rotating machinery, transmitting data every 5 minutes via BLE gateway. IC Role / Device Role / Timing Role: Sensor hub aggregating analog inputs, performing FFT preprocessing, and managing low-power sleep/wake cycles. Use Value: 26-channel 10-bit ADC captures multi-axis accelerometer and thermistor signals simultaneously; SNOOZE mode enables ADC-triggered wake-up without CPU polling. |
| Home Appliance Control | Building Automation Actuator |
Use Scenario: Washing machine main control board managing motor drive, water valves, and user interface with touch feedback. IC Role / Device Role / Timing Role: Real-time motor commutation controller interfacing with gate drivers and reading hall-effect sensors via GPIO/timers. Use Value: 16-bit timers with complementary output mode generate precise PWM for BLDC motor control; 41 DMIPS headroom supports touch debounce and UI rendering. |
Use Scenario: HVAC damper actuator requiring position feedback, fault detection, and Modbus RTU communication over RS-485. IC Role / Device Role / Timing Role: Dedicated actuator controller executing PID loop, reading potentiometer feedback, and driving H-bridge via GPIO/PWM. Use Value: UART with LIN support reconfigured for Modbus RTU; internal LVD detects brown-out conditions to safely halt actuation before power loss. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100EAANA#60 | Same package and pinout, but includes 4 KB data flash and 3 KB RAM | Preferred where firmware requires frequent nonvolatile parameter writes (e.g., calibration data, usage counters) | Select R5F100EAANA#60 if data flash persistence is required; otherwise R5F101EAANA#60 reduces BOM cost and simplifies qualification |
| RL78/G14 R5F111EAANA#60 | Enhanced RL78/G14 variant with 12-bit ADC, larger RAM (4 KB), and additional serial channels | Better suited for applications needing higher-resolution analog measurement or concurrent multi-protocol communication | Choose RL78/G14 only if 12-bit ADC resolution or extra UART/I²C channels are mandatory; R5F101EAANA#60 offers lower power and cost for standard requirements |
Compared with R5F100EAANA#60 and RL78/G14 R5F111EAANA#60, the R5F101EAANA#60 provides optimal balance of ultra-low-power operation, 40-pin compactness, and cost efficiency for applications where data flash is unnecessary and 10-bit ADC resolution suffices.
Availability
R5F101EAANA#60 is available at Aetrix Electronics and suitable for smart metering, industrial sensor nodes, home appliance control, and building automation actuators requiring stable component supply across long production lifecycles.
Supply support for R5F101EAANA#60 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 industrial, automotive, and IoT markets.
The RL78/G13 family was designed for ultra-low-power general-purpose embedded control - targeting cost-sensitive, battery-operated, and thermally constrained applications where code density, peripheral flexibility, and sub-μA standby current are critical.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F101EAANA#60?
The R5F101EAANA#60 operates at up to 32 MHz using its high-speed on-chip oscillator, delivering 41 DMIPS of processing performance. This speed is achievable across the full 1.6 V to 5.5 V supply range and supports real-time execution of control loops, communication stacks, and sensor preprocessing without external clock components.
Does the R5F101EAANA#60 include on-chip data flash memory?
No, the R5F101EAANA#60 does not include on-chip data flash memory. As indicated by the "101" in its part number, this variant belongs to the RL78/G13 subfamily that omits data flash. Applications requiring nonvolatile parameter storage must use external EEPROM, FRAM, or utilize code flash with wear-leveling firmware - unlike the R5F100x series which includes 4–8 KB data flash.
What package type and pin count does the R5F101EAANA#60 use?
The R5F101EAANA#60 uses a 40-pin HWQFN package (6 × 6 mm, 0.5 mm pitch) with an exposed thermal pad. This compact, surface-mount package supports high-density PCB layouts and efficient heat dissipation - confirmed by Renesas' ordering code "NA" and packaging specification PWQN0040KC-A.
What low-power modes are supported by the R5F101EAANA#60, and what is the lowest current consumption?
The R5F101EAANA#60 supports HALT, STOP, and SNOOZE modes. In STOP mode with only RTC and LVD enabled, it consumes 0.57 μA - verified in the RL78/G13 datasheet Rev.3.80. This ultra-low current enables decade-scale battery operation in wireless sensor and metering applications.
Is the R5F101EAANA#60 pin-compatible with other RL78/G13 variants in the same package?
Yes, the R5F101EAANA#60 shares identical pinout and package dimensions with all other 40-pin HWQFN RL78/G13 devices, including R5F100EAANA#60 and R5F101xxANA#60 variants. Pin functions (e.g., P10/SCK00/SCL00, P20/ANI0/AVREFP) are consistent across the family, enabling hardware reuse across firmware variants.
What is the operating temperature range specified for the R5F101EAANA#60?
The R5F101EAANA#60 is rated for operation from -40°C to +85°C, denoted by the "A" suffix in its part number per Renesas' RL78/G13 ordering guide. This industrial-grade temperature range qualifies it for deployment in harsh environments such as factory floors, outdoor utility enclosures, and automotive cabin modules.
R5F101EAANA#60 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 40-WFQFN Exposed Pad
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 28
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 9x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F101EAANA#60 FAQ
1.How can I place an order for R5F101EAANA#60 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F101EAANA#60 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 R5F101EAANA#60 reliable?
The price and inventory of R5F101EAANA#60 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F101EAANA#60 is usually 5 days.
3.What payment methods are accepted for R5F101EAANA#60?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F101EAANA#60 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F101EAANA#60?
R5F101EAANA#60 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F101EAANA#60 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 R5F101EAANA#60?
For technical support, including R5F101EAANA#60 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F101EAANA#60 requirements.
6.How does Aetrix verify that R5F101EAANA#60 is sourced from the original manufacturer or authorized distributors?
All R5F101EAANA#60 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 R5F101EAANA#60 meets industry standards.
7.What is the process for return or replacement of R5F101EAANA#60?
All R5F101EAANA#60 units undergo pre-shipment inspection (PSI). If there is an issue with R5F101EAANA#60, 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 R5F101EAANA#60 part is unused and in its original packaging.
Return procedure for R5F101EAANA#60:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F101EAANA#60 Tags
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