My Inquiry
My Account
Renesas R5F100ECANA#00
- Part No.:
- R5F100ECANA#00
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 40-WFQFN Exposed Pad
- Datasheet:
-
R5F100ECANA#00.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 40WFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,075
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F100ECANA#00 from Renesas is a 40-pin HWQFN-packaged 16-bit RL78/G13 microcontroller with 64 KB flash, 4 KB data flash, and 4 KB RAM, operating from 1.6 V to 5.5 V at up to 32 MHz (41 DMIPS), featuring ultra-low-power HALT/STOP/SNOOZE modes (0.57 μA RTC+LVD), integrated 10-bit ADC (26 channels), RTC, and multiple serial interfaces - deployed in battery-powered industrial sensors and smart metering endpoints.
For engineers reviewing the R5F100ECANA#00 datasheet, R5F100ECANA#00 pinout, R5F100ECANA#00 application, or R5F100ECANA#00 equivalent, key selection criteria include its 40-pin HWQFN-0.5 mm pitch package, 64 KB code flash with self-programming and boot swap, 10-bit ADC with internal reference and temperature sensor, and support for LIN-compliant UART in low-voltage industrial environments.
Technical Context
The R5F100ECANA#00 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). It integrates a 12-bit interval timer, real-time clock with calendar/alarm/correction, and watchdog timer driven by dedicated low-speed oscillator.
Its peripheral set includes up to 16× 16-bit timers, 3–10× I²C/Simplified I²C channels, 2–4× UART/LIN-capable interfaces, 2–8× CSI (SPI-compatible) channels, and DMA controller with 2/4 channels enabling 2-clock transfers between SFR and RAM - all optimized for deterministic real-time control in resource-constrained embedded systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline, 1 MB address space |
| Max Operating Frequency | 32 MHz (41 DMIPS), with selectable high-speed on-chip oscillator (±1.0% accuracy) |
| Memory Configuration | 64 KB code flash (1 KB block size), 4 KB data flash (1M rewrite cycles), 4 KB RAM |
| Power Consumption | 66 μA/MHz active; 0.57 μA in STOP mode with RTC + LVD enabled |
| Analog Peripherals | 10-bit ADC with 26 input channels, internal 1.45 V reference, and integrated temperature sensor |
| Serial Interfaces | Up to 4 UART/LIN channels, 3–10 I²C/Simplified I²C channels, 2–8 CSI (SPI-compatible) channels |
| Operating Voltage & Temp | 1.6 V to 5.5 V supply; -40°C to +85°C ambient (A-grade industrial qualification) |
Pinout & Package
Package: 40-pin HWQFN (6 × 6 mm, 0.5 mm pitch), moisture sensitivity level MSL3, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power domains support stable operation across 1.6–5.5 V; decoupling required per datasheet layout guidelines |
| P00–P07, P10–P17, P20–P27, P30–P37, P40–P43 | General-purpose I/O ports | Configurable as N-ch open-drain (6 V tolerant), TTL input, or pull-up; supports 1.8/2.5/3 V logic interfacing |
| P10/SCK00/SCL00 | Primary serial clock line | Shared function pin for CSI0 clock or I²C0 clock; requires external pull-up for I²C mode |
| P11/SI00/RxD0/TOOLRxD/SDA00 | Serial data input / UART receive | Multi-function pin supporting CSI0 data-in, UART0 RX, debug TOOLRxD, and I²C0 data - mode selected via system clock configuration |
| P20/ANI0/AVREFP | Analog input / ADC reference positive | Primary ADC channel 0 input; also serves as positive reference voltage source for analog subsystem |
| P21/ANI1/AVREFM | Analog input / ADC reference negative | ADC channel 1 input; doubles as negative reference for differential ADC measurements |
| RESET | Active-low reset input | Asynchronous reset pin with internal pull-up; accepts external reset signal or debounced pushbutton |
| CLKP/CLKM | External crystal oscillator terminals | Supports 32.768 kHz crystal for RTC; optional external main clock up to 20 MHz |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA retention current enables multi-year battery life in always-on sensor nodes with RTC wake-up |
| Self-programmable flash | Boot swap and flash shield window functions allow safe field firmware updates without external programmer |
| Background data flash rewrite | BGO enables concurrent program execution and data logging during flash writes - critical for data-logging applications |
| Integrated temperature sensor | On-die sensor calibrated for ±2°C accuracy over -40°C to +85°C, eliminating external thermal components |
| LIN-compliant UART | Hardware LIN bus support (SAE J2602) simplifies automotive body electronics integration with minimal software overhead |
Applications
| Smart Utility Metering | Industrial Sensor Node |
|---|---|
Use Scenario: Battery-powered electricity/water/gas meter with hourly consumption logging and tamper detection. IC Role / Device Role / Timing Role: Main system controller managing metrology interface, secure data storage, RTC-based time-stamping, and RF/PLC communication stack. Use Value: 0.57 μA STOP mode extends 10-year battery life; 4 KB data flash stores 36 months of encrypted usage logs with BGO-enabled background writes. | Use Scenario: Wireless vibration/temperature/pressure sensor node in predictive maintenance systems. IC Role / Device Role / Timing Role: Real-time acquisition hub sampling analog sensors at 1 kHz, performing FFT preprocessing, and triggering BLE/Wi-SUN transmission on event. Use Value: 10-bit ADC with internal reference eliminates external precision references; 41 DMIPS at 32 MHz enables on-device FFT without co-processor. |
| Home Appliance Control | Building Automation Panel |
Use Scenario: MCU in washing machine control board managing motor drive, water level sensing, and user interface. IC Role / Device Role / Timing Role: Central timing and I/O coordinator handling PWM motor control, capacitive touch inputs, and LIN-connected display module. Use Value: LIN-compliant UART reduces wiring complexity vs. discrete UART + transceiver; 64 KB flash accommodates dual-application firmware (main + diagnostic). | Use Scenario: Standalone HVAC zone controller with occupancy sensing, temperature regulation, and Modbus RTU gateway. IC Role / Device Role / Timing Role: Protocol bridge translating analog sensor inputs and digital actuator commands into Modbus RTU over RS-485. Use Value: Multiple UART channels enable simultaneous Modbus master/slave operation; 1.6–5.5 V operation ensures compatibility with 3.3 V and 5 V building bus supplies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100EDANA#00 | Same 40-pin HWQFN package, identical 64 KB flash/4 KB data flash/4 KB RAM, but rated for -40°C to +105°C (G-grade) | Required for extended-temperature industrial environments (e.g., outdoor metering, factory floor controllers) | Select when ambient exceeds +85°C; otherwise R5F100ECANA#00 offers cost-optimized A-grade qualification |
| R5F101ECANA#00 | Same pinout and package, but lacks data flash memory (0 KB); retains full peripheral set and 64 KB code flash | Suitable where firmware-only updates suffice and no runtime parameter logging is needed | Choose to reduce BOM cost where data flash functionality is unused; not suitable for field-upgradable calibration storage |
Compared with R5F100EDANA#00 and R5F101ECANA#00, the R5F100ECANA#00 provides optimal balance of industrial temperature range (-40°C to +85°C), integrated data flash for secure parameter storage, and cost efficiency - making it the default choice for indoor industrial and consumer-grade embedded control.
Availability
R5F100ECANA#00 is available at Aetrix Electronics and suitable for smart utility metering, industrial sensor nodes, and home appliance control requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F100ECANA#00 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 ultra-low-power 16-bit MCUs targeting cost-sensitive, battery-operated, and industrial control applications - emphasizing energy efficiency, integrated peripherals, and functional safety readiness.
FAQ
What is the maximum operating frequency and performance of the R5F100ECANA#00?
The R5F100ECANA#00 operates at up to 32 MHz with a peak performance of 41 DMIPS. Its RL78 CPU core achieves this using a 3-stage pipeline CISC architecture and a high-accuracy on-chip oscillator (±1.0% over -20°C to +85°C). The device sustains full peripheral functionality-including ADC, UART, and timers-at maximum frequency, validated across its 1.6 V to 5.5 V supply range.
Does the R5F100ECANA#00 support in-system programming and secure firmware updates?
Yes, the R5F100ECANA#00 supports robust in-system programming via its on-chip debug interface and self-programming capabilities. It includes boot swap functionality for atomic firmware updates and a flash shield window to prevent unauthorized access to protected memory regions - enabling secure field upgrades without external tools or hardware modifications to the R5F100ECANA#00 design.
What analog features does the R5F100ECANA#00 provide for sensor interfacing?
The R5F100ECANA#00 integrates a 10-bit successive-approximation ADC with up to 26 input channels, internal 1.45 V reference voltage, and an on-die temperature sensor. These features allow direct connection of resistive, thermistor, and voltage-output sensors without external references or signal conditioning - reducing BOM count and PCB area while maintaining ±2°C thermal accuracy across its operating range.
Is the R5F100ECANA#00 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 40-pin HWQFN package (e.g., R5F100EAANA#00, R5F100EDANA#00, R5F101ECANA#00) share identical pinouts and mechanical footprint. This allows drop-in replacement across flash size, data flash presence, and temperature grade variants - provided software is reconfigured for memory map and peripheral enable differences in the R5F100ECANA#00 application.
What power-saving modes are available on the R5F100ECANA#00, and how low is the standby current?
The R5F100ECANA#00 offers HALT, STOP, and SNOOZE low-power modes. In STOP mode with only RTC and LVD active, it draws just 0.57 μA - verified at 3.0 V and 25°C. This enables decade-long battery operation in metering and sensor applications. Wake-up sources include external interrupts, RTC alarm, and LVD threshold detection, all configurable without exiting STOP mode.
R5F100ECANA#00 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 40-WFQFN Exposed Pad
- Series:
- RL78/G13
- Packaging:
- Tape & Reel (TR)
- 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:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- 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:
R5F100ECANA#00 FAQ
1.How can I place an order for R5F100ECANA#00 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100ECANA#00 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 R5F100ECANA#00 reliable?
The price and inventory of R5F100ECANA#00 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100ECANA#00 is usually 5 days.
3.What payment methods are accepted for R5F100ECANA#00?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100ECANA#00 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100ECANA#00?
R5F100ECANA#00 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100ECANA#00 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 R5F100ECANA#00?
For technical support, including R5F100ECANA#00 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100ECANA#00 requirements.
6.How does Aetrix verify that R5F100ECANA#00 is sourced from the original manufacturer or authorized distributors?
All R5F100ECANA#00 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 R5F100ECANA#00 meets industry standards.
7.What is the process for return or replacement of R5F100ECANA#00?
All R5F100ECANA#00 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100ECANA#00, 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 R5F100ECANA#00 part is unused and in its original packaging.
Return procedure for R5F100ECANA#00:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100ECANA#00 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
