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Renesas R5F10EBCANA#U0
- Part No.:
- R5F10EBCANA#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 32-WFQFN Exposed Pad
- Datasheet:
-
R5F10EBCANA#U0.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 32HWQFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,673
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Product details
Overview
R5F10EBCANA#U0 from Renesas Electronics is a 32-pin HWQFN-packaged 16-bit RL78/G1A microcontroller with 16 KB flash, 4 KB data flash, 2 KB RAM, 12-bit ADC (18 channels), and ultra-low-power operation down to 0.57 µA in RTC+LVD mode. It integrates UART, I²C, CSI, timers, RTC, and on-chip debug for compact industrial sensor nodes and battery-powered control systems.
For engineers reviewing the R5F10EBCANA#U0 datasheet, R5F10EBCANA#U0 pinout, R5F10EBCANA#U0 application, or R5F10EBCANA#U0 equivalent, key selection criteria include its 32-pin HWQFN (5 × 5 mm) footprint, 1.6–3.6 V supply range, 32 MHz max CPU frequency, and support for real-time clock correction and low-power snooze modes with UART/ADC wake-up.
Technical Context
The R5F10EBCANA#U0 implements the RL78 16-bit CISC Harvard architecture with 3-stage pipeline, delivering 41 DMIPS at 32 MHz. Its instruction set enables 86% of instructions in 1–2 clock cycles, including single-cycle 16×16 multiply and two-cycle MAC operations.
It features dual-clock domains: high-speed on-chip oscillator (32 MHz ±1% over voltage/temperature) and subsystem clock (32.768 kHz crystal or low-speed on-chip 15 kHz oscillator), enabling precise RTC operation and flexible power-state management across Stop, Halt, Snooze, and Active modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CPU with 3-stage pipeline and 41 DMIPS @ 32 MHz |
| Flash / Data Flash / RAM | 16 KB code flash, 4 KB background data flash (1M erase cycles), 2 KB RAM with backup retention |
| Supply Voltage | 1.6 V to 3.6 V - supports single-cell Li-ion, coin cell, or regulated 3.3 V rails |
| Low-Power Modes | Halt (RTC + LVD): 0.57 µA; Snooze (UART wake): 0.7 mA; Operating: 66 µA/MHz |
| Analog Peripherals | 12-bit ADC with 18 input channels, 3.375 µs conversion time, internal 1.45 V reference, and on-chip temperature sensor |
| Timers & Clock | 8-channel 16-bit timer array, 1-channel RTC with full calendar/alarm/correction, 12-bit interval timer, 15 kHz watchdog with window function |
| Communication | Up to 3 UARTs (7–9 bit), 6 I²C masters, 6 simplified SPI (CSI), 1 LIN interface, and serial array units with DMA support |
Pinout & Package
Package: 32-pin HWQFN (5 × 5 mm, 0.5 mm pitch), exposed die pad (recommended connected to VSS).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P40/TOOL0 | On-chip debug I/O | Single-wire debug interface for programming and real-time trace without dedicated JTAG pins |
| RESET | Active-low reset input | Asynchronous reset with internal POR and configurable LVD (12 thresholds) for robust system initialization |
| P137/INTP0 | External interrupt input | Edge-triggered interrupt source supporting wake-up from all low-power modes |
| P122/X2/EXCLK | Main system clock input | Accepts external crystal (X2), ceramic resonator, or clock signal up to 20 MHz for precision timing |
| P121/X1 | Main system clock input | Paired with X2 for crystal oscillator circuit; supports HS/LV/LS clock modes per supply voltage |
| REGC | Regulator capacitor terminal | Must connect 0.47–1 µF capacitor to VSS to stabilize internal voltage regulator for analog/RTC stability |
| AVDD / AVSS | Analog power supply / ground | Dedicated analog domain supply pins decoupled from digital VDD/VSS to minimize noise in ADC/RTC operation |
| P20/ANI0/AVREFP | Analog input / ADC reference (+) | Configurable as ADC channel 0 or positive reference input; supports external reference or internal 1.45 V |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power RTC + LVD mode | 0.57 µA consumption enables multi-year battery life in metering and sensor applications |
| Background data flash operation | 4 KB data flash supports EEPROM-like wear-leveling and background reprogramming without CPU stall |
| Peripheral I/O redirection (PIOR) | Enables dynamic remapping of serial, timer, and interrupt functions to alternate pins-reducing PCB redesign effort |
| Hardware CRC calculation | Accelerates firmware integrity checks and supports IEC/UL 60730 Class B functional safety compliance |
| RAM parity error detection | Real-time memory integrity monitoring prevents silent data corruption in safety-critical control loops |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
|
Use Scenario: Battery-powered electricity/water/gas meter with pulse counting, tamper detection, and wireless reporting. IC Role / Device Role / Timing Role: Main controller managing ADC sampling, RTC-based billing intervals, secure flash updates, and UART/SPI communication to RF module. Use Value: 0.57 µA Halt mode extends 10-year battery life; 18-channel ADC supports multi-sensor inputs (current, voltage, temperature, flow); data flash enables field-upgradable tariff tables. |
Use Scenario: Wireless environmental monitor deployed in factory or warehouse with temperature, humidity, and vibration sensing. IC Role / Device Role / Timing Role: Low-power acquisition engine using snooze mode with UART wake-up, ADC-triggered interrupts, and RTC-scheduled data logging. Use Value: 0.7 mA UART snooze current minimizes duty-cycle power; on-chip temperature sensor eliminates external component; PIOR allows flexible pin assignment for varied sensor interfaces. |
| Home Appliance Control | Medical Wearable Device |
|
Use Scenario: Compact washing machine or HVAC controller requiring motor timing, user interface, and fault diagnostics. IC Role / Device Role / Timing Role: Real-time PWM generator for triac/motor control, buzzer output for UI feedback, and LIN bus interface to display panel. Use Value: 7-channel timer output supports multiple PWM outputs for fan/motor control; PCLBUZ0/PCLBUZ1 enable audible alerts without external driver; 32-pin HWQFN fits tight board space. |
Use Scenario: Portable ECG or glucose monitor with analog front-end, button interface, and Bluetooth LE connectivity. IC Role / Device Role / Timing Role: Signal conditioner and data aggregator handling 12-bit ADC sampling, key return scanning (KR0–KR5), and UART-to-BLE bridge. Use Value: 12-bit ADC with internal reference ensures clinical-grade accuracy; key return support simplifies mechanical button matrix; 1.6 V min supply enables direct coin-cell operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10EBDANA#U0 | Same package and core, but 32 KB flash, 3 KB RAM, and 24-channel ADC | Required when firmware exceeds 16 KB or additional analog channels needed for multi-sensor designs | Select for future-proofing firmware growth or expanded peripheral integration without layout change |
| R5F10EBCGNA#U0 | Identical electrical specs and pinout, but rated for −40°C to +105°C industrial ambient | Necessary for under-hood automotive, industrial PLC, or outdoor equipment operating beyond 85°C | Choose when extended temperature qualification is mandatory; otherwise R5F10EBCANA#U0 suffices for commercial environments |
Compared with R5F10EBCANA#U0, the R5F10EBDANA#U0 provides scalable memory headroom for complex control algorithms, while the R5F10EBCGNA#U0 delivers guaranteed operation at higher junction temperatures-neither offers pin-to-pin replacement without verifying thermal and firmware constraints.
Availability
R5F10EBCANA#U0 is available at Aetrix Electronics and suitable for smart metering, industrial sensor nodes, home appliance control, and medical wearable devices requiring stable component supply and long-term production continuity.
Supply support for R5F10EBCANA#U0 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/G1A product line targets cost-sensitive, ultra-low-power embedded applications such as sensor hubs, white goods, and portable instrumentation-emphasizing energy efficiency, integrated analog, and simplified development.
FAQ
What is the maximum operating frequency and core performance of the R5F10EBCANA#U0?
The R5F10EBCANA#U0 operates at up to 32 MHz using its high-speed on-chip oscillator and delivers 41 DMIPS. Its RL78 16-bit CPU executes 86% of instructions in 1–2 clock cycles, with hardware-accelerated 16×16 multiply (1 cycle) and MAC (2 cycles), making it suitable for real-time control tasks in the R5F10EBCANA#U0 design.
Does the R5F10EBCANA#U0 support real-time clock functionality with calendar and alarm features?
Yes, the R5F10EBCANA#U0 includes a full-featured RTC with calendar, alarm, and watch correction functions. It operates in Halt mode at 0.57 µA using the 32.768 kHz subsystem clock (XT1 or low-speed on-chip oscillator), and provides RTC1HZ output on P30 for time-synchronized event triggering in the R5F10EBCANA#U0 application.
How many analog input channels and what ADC resolution does the R5F10EBCANA#U0 provide?
The R5F10EBCANA#U0 integrates a 12-bit successive-approximation ADC with 18 input channels (ANI0–ANI17), 3.375 µs conversion time, and support for 1.6 V minimum supply. It includes internal voltage reference (1.45 V), AVREFP/AVREFM pins, and an on-chip temperature sensor-key for precision measurement in the R5F10EBCANA#U0 system.
What low-power modes are available on the R5F10EBCANA#U0, and what are their typical current draws?
The R5F10EBCANA#U0 offers Stop (0.23 µA RAM-retained), Halt (0.57 µA RTC+LVD), Snooze (0.6–0.7 mA with UART/ADC wake), and Active (66 µA/MHz) modes. These enable aggressive power budgeting in battery-operated R5F10EBCANA#U0 deployments, with wake-up sources including INTPx, RTC alarm, and serial interface activity.
Is the R5F10EBCANA#U0 pin-compatible with other RL78/G1A variants in the same package?
Yes, all 32-pin HWQFN RL78/G1A devices-including R5F10EBAx, R5F10EBCx, R5F10EBDx, and R5F10EBEx-share identical pinouts and package dimensions (PWQN0032KB-A). This allows memory-scalable migration within the same PCB layout, provided the R5F10EBCANA#U0 firmware and peripheral configuration align with target variant capabilities.
R5F10EBCANA#U0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 32-WFQFN Exposed Pad
- Series:
- RL78/G1A
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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:
- 20
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 3.6V
- Data Converters:
- A/D 18x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10EBCANA#U0 FAQ
1.How can I place an order for R5F10EBCANA#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10EBCANA#U0 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 R5F10EBCANA#U0 reliable?
The price and inventory of R5F10EBCANA#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10EBCANA#U0 is usually 5 days.
3.What payment methods are accepted for R5F10EBCANA#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10EBCANA#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10EBCANA#U0?
R5F10EBCANA#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10EBCANA#U0 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 R5F10EBCANA#U0?
For technical support, including R5F10EBCANA#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10EBCANA#U0 requirements.
6.How does Aetrix verify that R5F10EBCANA#U0 is sourced from the original manufacturer or authorized distributors?
All R5F10EBCANA#U0 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 R5F10EBCANA#U0 meets industry standards.
7.What is the process for return or replacement of R5F10EBCANA#U0?
All R5F10EBCANA#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10EBCANA#U0, 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 R5F10EBCANA#U0 part is unused and in its original packaging.
Return procedure for R5F10EBCANA#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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