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Renesas R5F1006AASP#V0
- Part No.:
- R5F1006AASP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F1006AASP#V0.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 20LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,824
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Product details
Overview
R5F1006AASP#V0 from Renesas is a 20-pin LSSOP-packaged RL78/G13 16-bit microcontroller with 16 KB flash, 2 KB RAM, and 4 KB data flash, 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 (6 channels), RTC, and UART/I²C/CSI interfaces - deployed in battery-powered sensor nodes and industrial control panels.
For engineers reviewing the R5F1006AASP#V0 datasheet, R5F1006AASP#V0 pinout, R5F1006AASP#V0 application, or R5F1006AASP#V0 equivalent, key selection criteria include its 20-pin LSSOP package, 16 KB code flash + 4 KB data flash allocation, 10-bit ADC input count, real-time clock calendar support, and compatibility with Renesas' RL78 development ecosystem including CS+ and e² studio.
Technical Context
The R5F1006AASP#V0 implements the RL78 CPU core with a 3-stage CISC pipeline, supporting instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock), and includes on-chip debug, self-programming with boot swap, and background operation for data flash rewriting.
It integrates a 16-bit timer (8 channels), 12-bit interval timer, watchdog timer, and serial interfaces including CSI (SPI-compatible), UART with LIN support, and I²C - all configurable via dedicated SFRs and supported by DMA (2-channel) for efficient peripheral-to-memory transfers with 2-clock latency.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline and 1 MB address space |
| Max Operating Frequency | 32 MHz (41 DMIPS); high-accuracy ±1.0% on-chip oscillator (1.8–5.5 V, –20 to +85°C) |
| Memory Configuration | 16 KB code flash (1 KB block size), 4 KB data flash (1M rewrite cycles), 2 KB RAM |
| Power Consumption | 66 μA/MHz active; 0.57 μA in STOP mode with RTC + LVD enabled |
| Analog Peripherals | 10-bit ADC with 6 input channels, internal 1.45 V reference, and temperature sensor |
| Digital Interfaces | UART (LIN-capable), I²C (up to 3 channels), CSI (SPI-compatible, up to 2 channels), 16 GPIO |
| Timers & Clock | Eight 16-bit timers, 12-bit interval timer, calendar RTC (99-year), watchdog timer with dedicated low-speed oscillator |
Pinout & Package
Package: 20-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), RoHS-compliant, surface-mount, JEDEC MS-013AC variant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock output for CSI or I²C master mode; shared function requires mode configuration |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Serial data input for CSI, UART receive, debug interface, or I²C data line - multiplexed per peripheral enable |
| P20 | ANI0 / AVREFP | Analog input channel 0 or positive reference voltage for ADC; must be decoupled when used as AVREFP |
| P21 | ANI1 / AVREFM | Analog input channel 1 or negative reference voltage for ADC; tied to ground if AVREFM not used |
| P22 | ANI2 | Analog input channel 2; supports single-ended or differential measurement with ANI1 |
| P147 | ANI18 | Analog input channel 18; accessible only on this 20-pin variant due to pin mapping constraints |
| VDD | Power Supply | Primary supply (1.6–5.5 V); requires local 0.1 μF ceramic decoupling adjacent to pin |
| VSS | Ground | Digital ground reference; separate analog ground not provided - shared VSS used for mixed-signal layout |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA retention with RTC and LVD active enables multi-year battery life in metering applications |
| Data flash BGO | Background operation allows concurrent code execution and 4 KB data flash rewrite without interrupt latency penalty |
| On-chip debug & self-programming | Eliminates external programmer need; supports field firmware updates via UART or custom bootloader |
| Multi-voltage I/O | GPIO configurable for 1.8 V / 2.5 V / 3.0 V logic levels enables direct interfacing with diverse peripherals |
| Hardware RTC with calendar | Full BCD calendar (year/month/day/hour/min/sec) and alarm interrupt reduce host MCU overhead in time-stamped logging |
Applications
| Smart Utility Metering | Industrial Sensor Node |
|---|---|
Use Scenario: Battery-powered water/gas meter with hourly pulse counting, temperature compensation, and wireless wake-up. IC Role / Device Role / Timing Role: Main system controller executing metrology algorithms, managing RTC-triggered sampling, and handling UART-based NB-IoT modem handshaking. Use Value: 0.57 μA STOP mode extends 2xAA battery life beyond 10 years; 10-bit ADC with internal reference ensures stable analog front-end calibration. |
Use Scenario: DIN-rail mounted environmental monitor measuring humidity, CO₂, and ambient light in HVAC ducts. IC Role / Device Role / Timing Role: Sensor aggregator with I²C slave interface to multiple sensors, UART logging to SD card, and RTC-scheduled deep-sleep cycles. Use Value: 16 KB flash accommodates sensor fusion firmware + OTA update partition; 6-channel ADC supports simultaneous multi-sensor acquisition. |
| Home Appliance Control | Medical Wearable |
Use Scenario: Low-cost washing machine control board requiring motor timing, keypad scan, and LED display drive. IC Role / Device Role / Timing Role: Real-time motor phase control via 16-bit timer PWM outputs, capacitive touch sensing on GPIO, and buzzer tone generation. Use Value: On-chip key interrupt and clock output/buzzer controller eliminate external components; 1.6 V minimum VDD supports brown-out resilience during power dips. |
Use Scenario: Disposable ECG patch with 7-day continuous monitoring, Bluetooth LE connectivity, and motion artifact filtering. IC Role / Device Role / Timing Role: Analog front-end controller digitizing electrode signals via ADC, applying digital filter coefficients from RAM, and buffering data for BLE transmission. Use Value: 2 KB RAM provides sufficient workspace for FIR filtering and packet assembly; SNOOZE mode reduces average current during signal idle periods. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1006CASP#V0 | Same package and pinout; 32 KB flash, 2 KB RAM, 4 KB data flash - larger code space for complex protocol stacks | Preferred where firmware size exceeds 16 KB (e.g., embedded web server or dual-radio coexistence) | Select when future firmware expansion headroom is required without PCB redesign |
| R5F1016AASP#V0 | Same 20-pin LSSOP package but no data flash; 16 KB flash, 2 KB RAM - reduced nonvolatile storage capability | Suitable for cost-sensitive applications where EEPROM emulation or external storage replaces data flash use | Choose when data logging is handled externally and BOM cost reduction is critical |
Compared with R5F1006CASP#V0, the R5F1006AASP#V0 trades flash capacity for lower unit cost and smaller footprint utilization; versus R5F1016AASP#V0, it adds 4 KB of wear-leveling-capable data flash essential for parameter retention across power cycles.
Availability
R5F1006AASP#V0 is available at Aetrix Electronics and suitable for smart utility metering, industrial sensor nodes, home appliance control, medical wearables, and battery-backed RTU applications requiring stable component supply and long-term manufacturability.
Supply support for R5F1006AASP#V0 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, and power 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 demanding robust peripheral integration and long-term supply assurance.
FAQ
What is the maximum operating frequency and associated performance of the R5F1006AASP#V0?
The R5F1006AASP#V0 operates at up to 32 MHz with a peak performance of 41 DMIPS. Its high-accuracy on-chip oscillator maintains ±1.0% tolerance across 1.8–5.5 V supply and –20 to +85°C ambient, eliminating need for external crystal in many timing-critical but cost-sensitive designs. This frequency directly enables real-time motor control loops and fast ADC sampling rates within the R5F1006AASP#V0's resource limits.
Does the R5F1006AASP#V0 support in-system programming and debugging without external tools?
Yes, the R5F1006AASP#V0 includes full on-chip debug functionality accessible via the TOOLRxD pin (P11), enabling firmware download, breakpoint setting, and register inspection using Renesas' E2 emulator or compatible SWD/JTAG adapters. Its self-programming capability supports secure flash updates in the field, including boot swap and flash shield window protection - all implemented without external programming hardware.
How many analog input channels does the R5F1006AASP#V0 provide, and what ADC resolution is supported?
The R5F1006AASP#V0 integrates a 10-bit successive-approximation ADC with six physical analog input channels (ANI0–ANI2, ANI18, plus two more mapped to other pins). It supports internal 1.45 V reference voltage and temperature sensor readout, and operates across the full 1.6–5.5 V VDD range - delivering consistent 10-bit linearity without external reference components.
What low-power modes are available on the R5F1006AASP#V0, and what is the lowest achievable current draw?
The R5F1006AASP#V0 offers HALT, STOP, and SNOOZE modes. In STOP mode with only RTC and LVD active, it draws just 0.57 μA - verified at VDD = 3.0 V and TA = 25°C. This enables decade-scale battery operation in metering and remote sensing. Wake-up sources include external interrupts, RTC alarm, and LVD threshold crossing, all configurable without exiting STOP mode.
Is the R5F1006AASP#V0 pin-compatible with other RL78/G13 variants in the same package?
Yes, the R5F1006AASP#V0 shares identical pinout and electrical characteristics with all other 20-pin LSSOP RL78/G13 devices (e.g., R5F1006CASP#V0, R5F1016AASP#V0), including identical VDD/VSS placement, reset behavior, and peripheral pin mappings. This allows direct substitution within the same footprint for memory or feature scaling - provided software accounts for flash/RAM size differences and data flash presence.
R5F1006AASP#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 20-LSSOP (0.240", 6.10mm Width)
- Series:
- RL78/G13
- 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:
- 13
- Program Memory Size:
- 16KB (16K 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 6x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1006AASP#V0 FAQ
1.How can I place an order for R5F1006AASP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1006AASP#V0 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 R5F1006AASP#V0 reliable?
The price and inventory of R5F1006AASP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1006AASP#V0 is usually 5 days.
3.What payment methods are accepted for R5F1006AASP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1006AASP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1006AASP#V0?
R5F1006AASP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1006AASP#V0 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 R5F1006AASP#V0?
For technical support, including R5F1006AASP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1006AASP#V0 requirements.
6.How does Aetrix verify that R5F1006AASP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F1006AASP#V0 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 R5F1006AASP#V0 meets industry standards.
7.What is the process for return or replacement of R5F1006AASP#V0?
All R5F1006AASP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1006AASP#V0, 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 R5F1006AASP#V0 part is unused and in its original packaging.
Return procedure for R5F1006AASP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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