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Renesas R5F101GAANA#60
- Part No.:
- R5F101GAANA#60
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-WFQFN Exposed Pad
- Datasheet:
-
R5F101GAANA#60.pdf
- Description:
- 16BIT MCU RL78/G13 16K 48HWQFN -
- Quantity:
- Payment:
- Shipping:
Inventory:3,178
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Product details
Overview
R5F101GAANA#60 from Renesas is a 48-pin HWQFN-packaged RL78/G13 16-bit microcontroller with 128 KB flash, 8 KB RAM, and no data flash memory, operating from 1.6 V to 5.5 V at up to 32 MHz (41 DMIPS), featuring ultra-low-power HALT/STOP/SNOOZE modes, integrated RTC, and 10-bit ADC with 26 analog inputs - deployed in battery-powered industrial sensor nodes and smart metering front-ends.
For engineers reviewing the R5F101GAANA#60 datasheet, R5F101GAANA#60 pinout, R5F101GAANA#60 application, or R5F101GAANA#60 equivalent, key selection criteria include its 48-pin HWQFN-0.5 mm pitch package, absence of on-chip data flash, -40°C to +85°C industrial temperature grade (A suffix), and support for background data flash programming via external library when paired with compatible variants.
Technical Context
The R5F101GAANA#60 implements the RL78 CPU core with 3-stage pipeline CISC architecture, 1 MB address space, and configurable instruction timing (0.03125 μs min @ 32 MHz). It integrates a 12-bit interval timer, real-time clock with calendar/alarm functions, and watchdog timer driven by dedicated low-speed oscillator.
Peripheral integration includes up to 26-channel 10-bit ADC with internal 1.45 V reference and temperature sensor, 8–16 channels of 16-bit timers, 2–4 channel DMA, and serial interfaces: CSI (SPI-like), UART/LIN, and I²C (3–10 channels). Power management includes on-chip POR, LVD with 14 selectable levels, and multiple low-power operating modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Clock Speed | 32 MHz (41 DMIPS); high-accuracy ±1.0% on-chip oscillator supports 1–32 MHz selection |
| Memory | 128 KB code flash, 8 KB RAM, 0 KB data flash - self-programming requires external flash library |
| Power Modes | HALT (66 μA/MHz), STOP (0.57 μA with RTC+LVD active), SNOOZE - enables multi-year battery life |
| Analog Peripherals | 10-bit ADC with 26 input channels, internal 1.45 V reference, and integrated temperature sensor |
| Package & Temp | 48-pin HWQFN (7 × 7 mm, 0.5 mm pitch), industrial grade A: –40°C to +85°C |
| Peripherals | 8–16 × 16-bit timers, RTC with calendar/alarm, 2–4 channel DMA, CSI/UART/I²C serial interfaces |
Pinout & Package
48-pin HWQFN (7 × 7 mm, 0.5 mm pitch) package with exposed thermal pad; pinout conforms to Renesas standard RL78/G13 48-pin HWQFN layout (PWQN0048KE-A / PWQN0048KG-A).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power domains support mixed-voltage I/O (1.8/2.5/3.0 V interface capability) |
| P00–P07, P10–P17, P20–P27, P30–P37, P40–P47, P50–P57 | General-purpose I/O ports | Up to 42 programmable I/O pins with N-ch open-drain, TTL input, and pull-up options |
| P20/P21/P22/P147 | Analog inputs (ANI0–ANI2, ANI18) | Support 10-bit ADC conversion with internal reference and temperature sensing |
| P10/P11/P12/P13 | CSI0/SI00/SO00/SCK00 | Configurable SPI-compatible serial interface for sensor or display communication |
| P30/P31 | RxD0/TxD0 or LIN transceiver | UART channel with built-in LIN bus support for automotive body electronics |
| P40/P41 | SCL00/SDA00 | I²C interface for EEPROM, PMIC, or environmental sensor connectivity |
| RESET | Active-low reset input | Accepts external reset signal; internally tied to on-chip POR and LVD circuits |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation | 0.57 μA in STOP mode with RTC + LVD active - extends coin-cell battery life beyond 10 years |
| On-chip debug & self-programming | On-chip debug interface; flash reprogramming via boot swap and shield window functions |
| Flexible clock system | High-accuracy ±1.0% on-chip oscillator (1–32 MHz) eliminates need for external crystal in cost-sensitive designs |
| Integrated RTC with calendar | 99-year calendar, alarm, and clock correction - enables time-stamped logging without external RTC IC |
| Mixed-voltage I/O | Direct interface to 1.8 V, 2.5 V, or 3.0 V peripherals without level shifters |
| Hardware multiplier/divider | 16×16→32-bit multiply, 32÷32→32-bit divide, and MAC operations accelerate motor control and filtering |
Applications
| Smart Energy Meters | Industrial Sensor Nodes |
|---|---|
|
Use Scenario: Sub-metering unit in residential electricity meters collecting voltage/current waveforms and calculating kWh over 15-minute intervals. IC Role / Device Role / Timing Role: Main controller executing metrology firmware, managing ADC sampling, RTC timestamping, and secure data storage via external FRAM. Use Value: Ultra-low STOP-mode current (0.57 μA) enables >10-year battery backup during power outages without compromising timekeeping accuracy. |
Use Scenario: Wireless vibration and temperature node mounted on HVAC compressors, transmitting data every 5 minutes via sub-GHz RF link. IC Role / Device Role / Timing Role: System-on-chip managing sensor acquisition (ADC + temp sensor), low-power scheduling, and SPI communication with RF transceiver. Use Value: Integrated 10-bit ADC with 26 channels and internal reference eliminates external signal conditioning, reducing BOM count by 3 components. |
| Home Appliance Control | Building Automation Panels |
|
Use Scenario: Main control MCU in inverter-driven washing machines regulating motor speed, water valves, and user interface. IC Role / Device Role / Timing Role: Real-time motor control processor using PWM outputs, ADC feedback, and LIN communication to display and actuator modules. Use Value: Hardware multiplier/divider accelerates FOC calculations; LIN support simplifies wiring to touch panel and door lock modules. |
Use Scenario: Standalone HVAC zone controller reading thermostats, driving dampers, and communicating via RS-485 Modbus to central BMS. IC Role / Device Role / Timing Role: Embedded host MCU handling analog sensor inputs, relay control, UART-to-RS485 translation, and nonvolatile parameter storage. Use Value: 128 KB flash accommodates full Modbus RTU stack + application logic; 8 KB RAM supports dual-buffered communication stacks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100GAANA#60 | Identical package and pinout; includes 8 KB data flash and flash library RAM reservation (FF300H) | Enables in-field firmware updates and parameter logging without external memory | Select when persistent data storage or field-upgradable firmware is required |
| R5F101GAAFB#V0 | LQFP-48 (7 × 7 mm, 0.5 mm pitch), same memory and peripherals; differs only in packaging and tape/reel specification | Preferred for through-hole prototyping or legacy PCB layouts requiring gull-wing leads | Select when board design uses LQFP footprint or requires tray packaging (#V0) |
Compared with R5F101GAANA#60, R5F100GAANA#60 adds data flash for robust logging but consumes ~200 bytes of RAM for flash library; R5F101GAAFB#V0 offers identical functionality in LQFP for easier hand-soldering and legacy compatibility - neither is pin-compatible due to differing package types.
Availability
R5F101GAANA#60 is available at Aetrix Electronics and suitable for smart energy meters, industrial sensor nodes, and home appliance control systems requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant sourcing.
Supply support for R5F101GAANA#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 automotive, industrial, and IoT markets.
The RL78/G13 family targets cost-sensitive, ultra-low-power embedded applications - designed to replace legacy 8-bit MCUs while delivering 16-bit performance, integrated analog, and advanced power management for battery-operated and energy-harvesting systems.
FAQ
What is the flash and RAM configuration of the R5F101GAANA#60?
The R5F101GAANA#60 features 128 KB of code flash memory, 8 KB of on-chip RAM, and zero data flash memory. Unlike the R5F100x variant, it omits integrated data flash - firmware updates and parameter storage require external memory or use of the flash library with reserved RAM (start address FF300H per Renesas documentation).
Does the R5F101GAANA#60 support hardware debugging?
Yes, the R5F101GAANA#60 includes an on-chip debug interface compliant with Renesas E1/E20 emulators. Debug access is enabled via dedicated SWD pins (RES, P10, P11, P12) and supports breakpoints, watchpoints, and real-time variable monitoring without halting peripheral operation.
What is the operating temperature range for the R5F101GAANA#60?
The R5F101GAANA#60 is rated for industrial operation from –40°C to +85°C (suffix 'A' denotes this grade). It does not support the extended –40°C to +105°C range ('G' grade) or the consumer-grade –40°C to +85°C with different qualification - confirmed by Renesas ordering part number decoding and datasheet Table 1-1.
Can the R5F101GAANA#60 execute code while rewriting flash memory?
No - the R5F101GAANA#60 lacks on-chip data flash and therefore does not support background operation (BGO) for flash rewrites. Code execution during flash programming is not possible; self-programming requires entering a dedicated erase/write sequence that halts CPU execution until completion.
Which serial interfaces are available on the R5F101GAANA#60?
The R5F101GAANA#60 provides up to 8 CSI (SPI-compatible) channels, 4 UART/LIN channels, and 10 I²C/Simplified I²C channels - actual count depends on pin multiplexing. All three interface types are fully functional in the 48-pin HWQFN package, with CSI0, UART0, and I²C0 mapped to dedicated pins P10–P13, P30–P31, and P40–P41 respectively.
R5F101GAANA#60 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-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:
- 34
- 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 10x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F101GAANA#60 FAQ
1.How can I place an order for R5F101GAANA#60 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F101GAANA#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 R5F101GAANA#60 reliable?
The price and inventory of R5F101GAANA#60 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F101GAANA#60 is usually 5 days.
3.What payment methods are accepted for R5F101GAANA#60?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F101GAANA#60 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F101GAANA#60?
R5F101GAANA#60 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F101GAANA#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 R5F101GAANA#60?
For technical support, including R5F101GAANA#60 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F101GAANA#60 requirements.
6.How does Aetrix verify that R5F101GAANA#60 is sourced from the original manufacturer or authorized distributors?
All R5F101GAANA#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 R5F101GAANA#60 meets industry standards.
7.What is the process for return or replacement of R5F101GAANA#60?
All R5F101GAANA#60 units undergo pre-shipment inspection (PSI). If there is an issue with R5F101GAANA#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 R5F101GAANA#60 part is unused and in its original packaging.
Return procedure for R5F101GAANA#60:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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