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Renesas R5F1006EASM#30
- Part No.:
- R5F1006EASM#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
R5F1006EASM#30.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 20TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,293
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Product details
Overview
R5F1006EASM#30 from Renesas is a 20-pin, 32 MHz RL78/G13 16-bit microcontroller with 64 KB flash, 4 KB data flash, and 3 KB RAM, operating from 1.6–5.5 V. It integrates an ultra-low-power CPU core (66 μA/MHz active, 0.57 μA RTC+LVD), 10-bit ADC (26-channel), real-time clock, UART/SPI/I²C interfaces, and 16-bit timers - deployed in battery-powered sensor nodes and industrial control panels.
For engineers reviewing the R5F1006EASM#30 datasheet, R5F1006EASM#30 pinout, R5F1006EASM#30 application, or R5F1006EASM#30 equivalent, key selection criteria include its TSSOP-20 package, -40°C to +85°C industrial temperature grade (D suffix implied by #30 tray packaging), integrated data flash with 1M rewrite cycles, and support for SNOOZE mode wake-up via peripheral interrupts.
Technical Context
The R5F1006EASM#30 implements the RL78 CPU core with a 3-stage pipeline, supporting instruction execution times from 0.03125 μs (32 MHz high-speed oscillator) to 30.5 μs (32.768 kHz subsystem clock). Its memory architecture includes separate code flash (64 KB, 1 KB blocks) and data flash (4 KB, background operation enabled), both accessible under single 1.6–5.5 V supply.
Peripheral integration centers on low-power system management: on-chip LVD with 14 selectable voltage thresholds, POR, watchdog timer with dedicated low-speed oscillator, DMA controller (2 channels), and real-time clock with calendar, alarm, and clock correction functions - all optimized for deterministic wake-up and retention in HALT/STOP modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and variable instruction timing |
| Max Clock | 32 MHz using high-accuracy ±1.0% on-chip oscillator (1.8–5.5 V, -20 to +85°C) |
| Flash Memory | 64 KB code flash (1 KB erase blocks) with security lock and self-programming |
| Data Flash | 4 KB data flash with background operation (BGO), 1,000,000 write cycles (TYP) |
| RAM | 3 KB on-chip RAM, including dedicated areas for flash library operations (start address FEF00H) |
| ADC | 10-bit resolution A/D converter with up to 26 analog inputs and internal 1.45 V reference |
| Supply Range | 1.6 V to 5.5 V single supply; supports true low-power operation down to 0.57 μA (RTC + LVD only) |
Pinout & Package
Package: 20-pin plastic TSSOP (4.4 × 6.5 mm, 0.65-mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (VSS) | Ground | Dedicated digital ground reference for core and I/O |
| 2 (P20/ANI0/AVREFP) | Analog Input / Reference Positive | Primary ADC channel 0 input; also serves as positive reference for AVREF |
| 3 (P21/ANI1/AVREFM) | Analog Input / Reference Negative | ADC channel 1 input; also serves as negative reference for AVREF |
| 4 (P22/ANI2) | Analog Input | ADC channel 2 input with selectable gain and sampling control |
| 5 (P147/ANI18) | Analog Input | Additional ADC channel (18) supporting multiplexed sensor interface |
| 6 (P10/SCK00/SCL00) | Serial Clock | Shared SPI clock (SCK00) and I²C clock (SCL00) output |
| 7 (P11/SI00/RxD0/TOOLRxD/SDA00) | Serial Data In / I²C Data | Configurable as SPI input, UART receive, debug RX, or I²C data line |
| 8 (P12/SO00/TxD0/TOOLTxD/SDA00) | Serial Data Out / I²C Data | Configurable as SPI output, UART transmit, debug TX, or I²C data line |
| 9 (P13/INTP0/TOOLCLK) | Interrupt Input / Debug Clock | External interrupt source (INTP0) and SWD/JTAG clock input |
| 10 (P14/INTP1) | Interrupt Input | Dedicated external interrupt pin (INTP1) with configurable edge sensitivity |
| 11 (P15/INTP2) | Interrupt Input | Dedicated external interrupt pin (INTP2) supporting wake-up from STOP mode |
| 12 (P16/INTP3) | Interrupt Input | Dedicated external interrupt pin (INTP3) with priority arbitration |
| 13 (P17/INTP4) | Interrupt Input | Dedicated external interrupt pin (INTP4) for fast response to event triggers |
| 14 (P115/INTP5) | Interrupt Input | Additional interrupt pin (INTP5) supporting key interrupt function |
| 15 (P116/INTP6) | Interrupt Input | Additional interrupt pin (INTP6) with independent vector assignment |
| 16 (P117/INTP7) | Interrupt Input | Additional interrupt pin (INTP7) enabling multi-source wake-up capability |
| 17 (P23/TOOLRST) | Reset Input | Active-low hardware reset input compatible with debug tool reset signaling |
| 18 (P24/XT1/EXTAL) | Crystal Oscillator Input | Connects to external 32.768 kHz crystal for RTC and low-power timing |
| 19 (P25/XT2/XTAL) | Crystal Oscillator Output | Drives external 32.768 kHz crystal; forms resonant circuit with XT1 |
| 20 (VDD) | Power Supply | Single 1.6–5.5 V supply for core, analog, and I/O domains |
Key Features
| Feature | Design Value |
|---|---|
| SNOOZE Mode | Permits selective peripheral operation (e.g., UART receive, ADC trigger) while CPU remains halted - reduces average power in polling-based communication |
| Background Data Flash Rewrite | Enables program execution from code flash during data flash updates - critical for over-the-air firmware patching without service interruption |
| Real-Time Clock with Calendar | Provides full date/time tracking (99-year range), alarm, and automatic clock correction - eliminates need for external RTC IC in time-stamped logging |
| On-Chip Voltage Detector (LVD) | 14-level programmable threshold detection with interrupt/reset options - ensures reliable brown-out protection across varying battery discharge profiles |
| DMA Controller (2 channels) | Transfers data between peripherals and RAM in 2 clock cycles per 8/16-bit transfer - offloads CPU during sensor data acquisition or display refresh |
Applications
| Smart Thermostat Control | Industrial Sensor Node |
|---|---|
|
Use Scenario: Battery-powered HVAC controller monitoring ambient temperature/humidity and actuating relays based on schedule and occupancy. IC Role / Device Role / Timing Role: Main system controller executing PID algorithms, managing wireless comms (UART-to-Sub-GHz transceiver), and maintaining real-time scheduling via integrated RTC. Use Value: Ultra-low-power STOP mode (0.57 μA) extends 2×AA battery life beyond 5 years; data flash stores calibration offsets and usage logs with 1M-cycle endurance. |
Use Scenario: Wireless vibration/temperature node mounted on motor housing, transmitting condition-monitoring data every 10 seconds via LoRaWAN gateway. IC Role / Device Role / Timing Role: Sensor aggregator and protocol handler - reads 10-bit ADC channels, timestamps readings via RTC, and formats packets for UART output to modem. Use Value: SNOOZE mode enables UART receive interrupt wake-up without CPU clock; 32 MHz performance delivers fast FFT preprocessing before transmission. |
| Programmable Logic Relay | Medical Infusion Pump Controller |
|
Use Scenario: DIN-rail mounted relay module accepting digital inputs (limit switches, safety interlocks) and driving 24 V DC outputs with configurable logic (AND/OR/timer). IC Role / Device Role / Timing Role: Deterministic real-time controller executing ladder logic scan at ≤10 ms intervals; uses 16-bit timers for precise delay/on-time generation. Use Value: HALT mode reduces idle current to 66 μA/MHz; on-chip LVD (14 thresholds) detects 24 V rail sag before output dropout, triggering safe shutdown. |
Use Scenario: Portable infusion pump requiring precise flow rate control, battery monitoring, and audible/visual alarms for occlusion or end-of-dose. IC Role / Device Role / Timing Role: Safety-critical controller managing stepper motor drive (via PWM), pressure sensor ADC, buzzer output, and battery fuel gauging. Use Value: Integrated 10-bit ADC with internal reference (1.45 V) enables ratiometric pressure measurement; data flash securely stores calibration and audit trail logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1006DASM#30 | Same package and pinout; 48 KB flash, 4 KB data flash, 3 KB RAM - reduced code capacity but identical peripheral set and power profile | Targeted at cost-sensitive designs with smaller firmware footprints (e.g., simple timer-based controllers) | Select when application firmware fits within 48 KB and no future feature expansion is anticipated |
| R5F1007EANA#U0 | 24-pin HWQFN (4×4 mm); same 64 KB flash, 4 KB data flash, 3 KB RAM; adds two extra GPIO and one additional ADC channel | Suitable for space-constrained PCBs requiring higher I/O density and enhanced analog sensing capability | Choose for compact designs needing >20 pins and improved thermal performance (lower θJA) |
Compared with R5F1006DASM#30, the R5F1006EASM#30 provides 16 KB more code flash for complex control algorithms or bootloader+application separation; versus R5F1007EANA#U0, it trades two GPIO and one ADC channel for lower assembly cost and simpler layout in TSSOP-20.
Availability
R5F1006EASM#30 is available at Aetrix Electronics and suitable for industrial automation, medical device subassemblies, and battery-powered IoT endpoints requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F1006EASM#30 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 applications - balancing performance, integration, and energy efficiency for battery-operated and energy-harvesting systems.
FAQ
What is the maximum operating frequency of the R5F1006EASM#30?
The R5F1006EASM#30 supports a maximum CPU clock frequency of 32 MHz using its high-accuracy on-chip oscillator, which maintains ±1.0% tolerance across 1.8–5.5 V supply and -20°C to +85°C ambient temperature - enabling deterministic real-time execution for control loops and communication stacks.
Does the R5F1006EASM#30 include an integrated real-time clock (RTC)?
Yes, the R5F1006EASM#30 integrates a full-featured RTC with calendar support (99-year range), alarm interrupt, and automatic clock correction - powered independently during STOP mode using the 32.768 kHz crystal connected to P24/P25, ensuring timekeeping continuity with minimal current draw.
How many analog-to-digital converter (ADC) channels does the R5F1006EASM#30 support?
The R5F1006EASM#30 features a 10-bit ADC with up to 26 analog input channels, including dedicated pins P20, P21, P22, and P147 - supporting simultaneous sampling, programmable conversion speed, and internal 1.45 V reference voltage for ratiometric measurements in sensor interface applications.
What debug interface is supported by the R5F1006EASM#30?
The R5F1006EASM#30 supports Renesas' standard E2 emulator interface via SWD/JTAG using pins P13 (TOOLCLK), P23 (TOOLRST), and P11/P12 (TOOLRxD/TOOLTxD) - enabling full-featured debugging, flash programming, and real-time trace without requiring external debug headers or dedicated debug pins.
Is the R5F1006EASM#30 qualified for industrial temperature operation?
Yes, the R5F1006EASM#30 is rated for industrial temperature operation from -40°C to +85°C, as confirmed by its #30 tray packaging designation (per Renesas ordering conventions) and inclusion in the D-grade product group - making it suitable for deployment in factory automation, building controls, and outdoor equipment.
R5F1006EASM#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 20-TSSOP (0.173", 4.40mm Width)
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- Programmable:
- -
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, SPI, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 13
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 4K 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:
R5F1006EASM#30 FAQ
1.How can I place an order for R5F1006EASM#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1006EASM#30 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 R5F1006EASM#30 reliable?
The price and inventory of R5F1006EASM#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1006EASM#30 is usually 5 days.
3.What payment methods are accepted for R5F1006EASM#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1006EASM#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1006EASM#30?
R5F1006EASM#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1006EASM#30 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 R5F1006EASM#30?
For technical support, including R5F1006EASM#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1006EASM#30 requirements.
6.How does Aetrix verify that R5F1006EASM#30 is sourced from the original manufacturer or authorized distributors?
All R5F1006EASM#30 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 R5F1006EASM#30 meets industry standards.
7.What is the process for return or replacement of R5F1006EASM#30?
All R5F1006EASM#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1006EASM#30, 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 R5F1006EASM#30 part is unused and in its original packaging.
Return procedure for R5F1006EASM#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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