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Renesas R5F1006CDSP#V0
- Part No.:
- R5F1006CDSP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F1006CDSP#V0.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 20LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,058
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Product details
Overview
R5F1006CDSP#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. It delivers 41 DMIPS at 32 MHz, features ultra-low power consumption (66 μA/MHz active, 0.57 μA RTC+LVD), and integrates 10-bit ADC (6 channels), RTC, UART, I²C, and 16-bit timers for embedded control in battery-powered industrial sensors and home appliances.
For engineers reviewing the R5F1006CDSP#V0 datasheet, R5F1006CDSP#V0 pinout, R5F1006CDSP#V0 application, or R5F1006CDSP#V0 equivalent, key selection criteria include its 20-pin LSSOP-20 package, -40°C to +85°C industrial temperature grade (D suffix), integrated data flash with 1M rewrite cycles, HALT/STOP/SNOOZE low-power modes, and RL78 CPU core with 1 MB address space and CISC 3-stage pipeline.
Technical Context
The R5F1006CDSP#V0 implements the RL78 CPU core with CISC architecture, 3-stage pipeline, and configurable instruction execution time (0.03125 μs at 32 MHz to 30.5 μs at 32.768 kHz). It supports single-supply operation from 1.6 V to 5.5 V and includes on-chip power-on-reset (POR) and voltage detector (LVD) with 14 selectable levels.
It integrates a 10-bit A/D converter with 6 analog inputs, internal 1.45 V reference and temperature sensor, real-time clock with calendar/alarm functions, and multiple serial interfaces including UART (LIN-capable), I²C, and CSI (SPI-compatible). DMA controller (2 channels) enables efficient memory transfers with 2-clock latency between SFR and RAM.
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 - delivers 41 DMIPS for real-time control tasks |
| Flash Memory | 16 KB code flash - supports self-programming with boot swap and flash shield window |
| Data Flash | 4 KB - enables EEPROM-like nonvolatile storage with 1,000,000 write cycles |
| RAM | 2 KB - sufficient for real-time firmware stacks and buffer handling |
| Supply Voltage | 1.6 V to 5.5 V - allows direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V peripherals |
| Power Consumption | 66 μA/MHz active, 0.57 μA in RTC+LVD-only mode - extends battery life in always-on sensing |
Pinout & Package
Package: 20-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), RoHS-compliant, surface-mount, industrial-grade (–40°C to +85°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock input/output for CSI or I²C master/slave operation |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Serial data input for CSI, UART receive, debug interface, or I²C bidirectional data line |
| P12 | SO00 / TxD0 / TOOLTxD | Serial data output for CSI, UART transmit, or debug interface |
| P20 | ANI0 / AVREFP | Analog input channel 0 and positive reference for ADC |
| P21 | ANI1 / AVREFM | Analog input channel 1 and negative reference for ADC |
| P22 | ANI2 | Analog input channel 2 - supports temperature sensor and internal reference selection |
| P147 | ANI18 | Additional analog input channel - expands sensor interface capability within 20-pin constraint |
| VDD | Power Supply | Single 1.6–5.5 V supply - eliminates need for external regulators in multi-voltage systems |
| VSS | GND | Dedicated analog/digital ground - ensures noise immunity for mixed-signal operation |
| RESET | Reset Input | Active-low reset with internal pull-up - compatible with pushbutton or supervisor IC assertion |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power modes | HALT, STOP, and SNOOZE modes enable sub-μA system sleep while retaining RAM and RTC state |
| On-chip debug | Fully integrated on-chip debug interface eliminates need for external JTAG emulator hardware |
| Background data flash rewrite | BGO allows CPU to execute code from flash while rewriting data flash - no interrupt latency penalty |
| Multi-voltage I/O | I/O pins support 1.8 V, 2.5 V, and 3 V logic levels - simplifies interfacing with diverse peripherals |
| Integrated peripherals | RTC with calendar/alarm, 16-bit timers (8 ch), 10-bit ADC (6 ch), UART/LIN, I²C, CSI - reduces BOM count |
Applications
| Smart Thermostats | Industrial Sensor Nodes |
|---|---|
|
Use Scenario: Battery-powered HVAC control unit monitoring ambient temperature, humidity, and occupancy with wireless reporting. IC Role / Device Role / Timing Role: Main system controller managing sensor acquisition, PID loop execution, display interface, and low-power wireless wake-up sequencing. Use Value: 0.57 μA RTC+LVD mode enables multi-year battery life; integrated LIN-capable UART simplifies communication with HVAC actuators. |
Use Scenario: DIN-rail mounted condition-monitoring node measuring vibration, current, and temperature in factory equipment. IC Role / Device Role / Timing Role: Real-time data aggregator with timestamped ADC sampling, event-triggered logging, and CAN/LIN gateway functionality. Use Value: 41 DMIPS at 32 MHz supports concurrent sensor processing and protocol translation; 16 KB flash accommodates dual-application firmware images. |
| Home Appliance Control | Medical Wearables |
|
Use Scenario: Microcontroller in compact washing machine control board managing motor drive timing, water level sensing, and user interface. IC Role / Device Role / Timing Role: Central timing and I/O coordinator synchronizing PWM motor control, analog pressure sensing, and LED/button interface. Use Value: 10-bit ADC with internal temperature sensor enables closed-loop thermal compensation; 20-pin LSSOP minimizes PCB footprint. |
Use Scenario: Low-power wearable device tracking heart rate, skin temperature, and motion using optical and analog front-end sensors. IC Role / Device Role / Timing Role: Signal processor and power manager handling sensor fusion, BLE packet preparation, and adaptive sleep/wake scheduling. Use Value: 66 μA/MHz active current and SNOOZE mode reduce average power to <5 μA during idle; 4 KB data flash stores calibration coefficients and usage logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1006ADSP#V0 | Same package and pinout; 0 KB data flash (no data flash) | Lacks nonvolatile parameter storage - unsuitable for field calibration or configuration retention | Select only if application requires no persistent data storage and cost sensitivity outweighs flexibility |
| R5F1007CDNA#U0 | 24-pin HWQFN, 16 KB flash, 4 KB data flash, same core/peripherals but different package and thermal profile | Higher I/O count (up to 18 pins) and improved thermal dissipation - better for higher ambient or denser layouts | Choose when additional GPIO or enhanced thermal performance is required; requires PCB redesign |
Compared with R5F1006ADSP#V0, R5F1006CDSP#V0 provides essential data flash for field-updatable calibration and logging; compared with R5F1007CDNA#U0, it offers identical functionality in a smaller, lower-cost LSSOP package ideal for space-constrained consumer designs.
Availability
R5F1006CDSP#V0 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart thermostats, and home appliance control requiring stable component supply across extended production lifecycles.
Supply support for R5F1006CDSP#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, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G13 family targets cost-sensitive, ultra-low-power general-purpose embedded applications - balancing performance, integration, and energy efficiency for battery-operated and energy-harvesting systems.
FAQ
What is the operating temperature range for the R5F1006CDSP#V0?
The R5F1006CDSP#V0 is rated for industrial operation from –40°C to +85°C (D-grade), as confirmed by Renesas datasheet section 1.1 and ordering code suffix 'D'. This makes it suitable for deployment in factory automation, outdoor sensors, and commercial HVAC systems where ambient extremes are expected. The device maintains full specification compliance across this range without derating.
Does the R5F1006CDSP#V0 include an integrated temperature sensor?
Yes, the R5F1006CDSP#V0 includes an on-chip temperature sensor usable with the 10-bit ADC, as specified in the "A/D converter" feature list (Note 2) and functional description on page 1 of the R01DS0131EJ0380 datasheet. It is accessible via ANI2 (P22) when the HS (high-speed main) mode is selected, enabling system-level thermal monitoring without external components.
How many analog input channels does the R5F1006CDSP#V0 support?
The R5F1006CDSP#V0 supports 6 analog input channels (ANI0–ANI5), with ANI0, ANI1, ANI2, and ANI18 physically accessible on its 20-pin LSSOP package. ANI18 is routed to P147 per the pin configuration diagram on page 13 of the datasheet. All channels operate at 10-bit resolution with VDD = 1.6–5.5 V, enabling simultaneous multi-sensor acquisition in compact designs.
Is the R5F1006CDSP#V0 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 20-pin LSSOP package (e.g., R5F1006ADSP#V0, R5F1006DDSP#V0, R5F1006EDSP#V0) share identical pinouts and mechanical footprint, as verified in Table 1-1 and Figure 1-1 of the datasheet. This allows seamless migration between memory/configurations without PCB revision - provided software accounts for differing flash/RAM sizes and peripheral enablement.
What debug interface does the R5F1006CDSP#V0 support?
The R5F1006CDSP#V0 supports Renesas' on-chip debug interface via dedicated TOOLRxD (P11) and TOOLTxD (P12) pins, enabling full-featured debugging and programming using E2 studio and Renesas Flash Programmer without external adapters. This interface operates at standard UART levels and is electrically compatible with common SWD/JTAG debug probes via Renesas' dedicated debug connectors.
R5F1006CDSP#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:
- 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 6x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1006CDSP#V0 FAQ
1.How can I place an order for R5F1006CDSP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1006CDSP#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 R5F1006CDSP#V0 reliable?
The price and inventory of R5F1006CDSP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1006CDSP#V0 is usually 5 days.
3.What payment methods are accepted for R5F1006CDSP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1006CDSP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1006CDSP#V0?
R5F1006CDSP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1006CDSP#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 R5F1006CDSP#V0?
For technical support, including R5F1006CDSP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1006CDSP#V0 requirements.
6.How does Aetrix verify that R5F1006CDSP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F1006CDSP#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 R5F1006CDSP#V0 meets industry standards.
7.What is the process for return or replacement of R5F1006CDSP#V0?
All R5F1006CDSP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1006CDSP#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 R5F1006CDSP#V0 part is unused and in its original packaging.
Return procedure for R5F1006CDSP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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