My Inquiry
My Account
Renesas R5F1016DASP#10
- Part No.:
- R5F1016DASP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F1016DASP#10.pdf
- Description:
- IC MCU 16BIT 48KB FLASH 20LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,840
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F1016DASP#10 from Renesas is a 20-pin, 32 KB flash, 2 KB RAM RL78/G13 16-bit microcontroller with data flash disabled, industrial-grade (−40°C to +85°C) operation, 1.6–5.5 V supply, and ultra-low-power HALT/STOP/SNOOZE modes-designed for battery-powered sensor nodes and smart metering interfaces.
For engineers reviewing the R5F1016DASP#10 datasheet, R5F1016DASP#10 pinout, R5F1016DASP#10 application, or R5F1016DASP#10 equivalent, key selection criteria include its 20-pin LSSOP package, absence of on-chip data flash, integrated 10-bit ADC (26-channel), real-time clock with calendar/alarm, and support for LIN-bus UART and I²C communication in resource-constrained embedded control.
Technical Context
The R5F1016DASP#10 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 ultra-low-speed mode). It integrates a 12-bit interval timer, one RTC channel with calendar and alarm, and a watchdog timer powered by a dedicated low-speed oscillator.
Its peripheral set includes up to 26 analog inputs for the 10-bit A/D converter, three I²C channels, two UART/LIN interfaces, and two CSI (SPI-compatible) channels-all configurable via memory-mapped SFRs and supported by DMA (2-channel) for efficient data movement between SFRs and internal RAM in just two clock cycles per transfer.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Flash Memory | 32 KB code flash only; no data flash (R5F101x series designation) |
| RAM Size | 2 KB on-chip RAM, including dedicated flash library RAM at FF300H |
| Supply Voltage | 1.6 V to 5.5 V single supply-enables direct interface with 1.8 V, 2.5 V, and 3.3 V peripherals |
| Power Modes | HALT (66 μA/MHz), STOP (0.57 μA), and SNOOZE-optimized for intermittent sensing and wake-on-event |
| ADC Resolution | 10-bit A/D converter with 26 input channels and internal 1.45 V reference voltage |
| Real-Time Clock | Calendar function (99-year range), alarm, and clock correction-no external crystal required |
Pinout & Package
Package: 20-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), JEDEC MS-013AC compliant, surface-mountable with standard reflow profile.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock for CSI0 or I²C0 master/slave; shared with hardware I²C interface |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Serial input for CSI0, UART0 receive, debug tool RX, or I²C0 data line |
| P20 | ANI0 / AVREFP | Analog input channel 0 and positive reference voltage input for ADC |
| P21 | ANI1 / AVREFM | Analog input channel 1 and negative reference voltage input for ADC |
| P22 | ANI2 | Analog input channel 2-supports differential measurement with P21 |
| P147 | ANI18 | Additional analog input (channel 18); accessible despite 20-pin count due to multiplexed port mapping |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation | 0.57 μA in STOP mode enables multi-year battery life in wireless sensor endpoints |
| Integrated RTC with calendar | Eliminates need for external real-time clock IC and backup battery in time-stamped logging |
| No data flash variant | Reduces cost and simplifies firmware update architecture where EEPROM-like nonvolatile storage is not required |
| LIN-bus compatible UART | Enables direct connection to automotive body electronics networks without external transceiver |
| Multi-voltage I/O | Supports 1.8 V, 2.5 V, and 3 V logic levels-simplifies mixed-voltage system integration |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
|
Use Scenario: Standalone electricity/water meter with pulse counting, temperature compensation, and local display. IC Role / Device Role / Timing Role: Main controller executing metrology algorithms, managing LCD driver, and timestamping consumption events via integrated RTC. Use Value: 32 KB flash accommodates metrology firmware and safety-critical checksum routines; STOP-mode current <1 μA extends battery life beyond 10 years. |
Use Scenario: Wireless environmental monitor measuring temperature, humidity, and CO₂ using analog and digital sensors. IC Role / Device Role / Timing Role: Central acquisition unit reading 10-bit ADC channels, formatting data over UART/LIN, and entering SNOOZE mode between readings. Use Value: 26-channel ADC supports multiple analog sensors; built-in voltage detector (LVD) provides brown-out protection during battery discharge. |
| Home Appliance Control | Building Automation Panel |
|
Use Scenario: Washing machine mainboard managing motor drive signals, water level sensing, and user interface buttons. IC Role / Device Role / Timing Role: Real-time executor of state-machine control logic with key interrupt handling and buzzer output generation. Use Value: On-chip key interrupt and buzzer controller reduce BOM count; N-ch open-drain I/O drives LEDs and relays directly. |
Use Scenario: HVAC zone controller interfacing with thermostats, dampers, and Modbus RTU gateways. IC Role / Device Role / Timing Role: Protocol bridge converting analog sensor inputs and switch states into UART-based Modbus frames. Use Value: Two UART/LIN channels enable simultaneous host communication and fieldbus interface; 1.6–5.5 V operation tolerates wide supply fluctuations in legacy building wiring. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1006DASP#10 | Includes 4 KB data flash; same 32 KB code flash, 2 KB RAM, and 20-pin LSSOP package | Required where firmware must store calibration data or configuration parameters without external EEPROM | Select when nonvolatile parameter storage is needed; otherwise R5F1016DASP#10 offers lower cost and simpler programming flow |
| R5F1017DANA#U0 | 24-pin HWQFN (4 × 4 mm) package; identical memory and peripheral spec but adds two extra GPIO and one more ADC channel | Suitable for designs needing additional I/O or routing flexibility in compact PCB layouts | Choose for space-constrained boards requiring higher pin density; not pin-compatible with R5F1016DASP#10 |
Compared with R5F1006DASP#10, R5F1016DASP#10 eliminates data flash overhead and reduces test complexity; compared with R5F1017DANA#U0, it trades pin count and package size for lower assembly cost and simplified thermal management in low-compute applications.
Availability
R5F1016DASP#10 is available at Aetrix Electronics and suitable for smart metering, industrial sensor nodes, home appliance control, and building automation panels requiring stable component supply across long production lifecycles.
Supply support for R5F1016DASP#10 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 industrial, automotive, and infrastructure markets.
The RL78/G13 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive, battery-operated, and industrial control applications requiring robust timing, analog sensing, and communication peripherals.
FAQ
What is the maximum operating frequency of the R5F1016DASP#10?
The R5F1016DASP#10 supports up to 32 MHz operation using the high-speed on-chip oscillator with ±1.0% accuracy across 1.8–5.5 V and −40°C to +85°C. Its minimum instruction execution time is 0.03125 μs under these conditions, delivering 41 DMIPS performance.
Does the R5F1016DASP#10 include an integrated data flash memory?
No, the R5F1016DASP#10 does not include data flash memory. The "101" in its part number explicitly denotes the absence of data flash, distinguishing it from "100" variants like R5F1006DASP#10 which integrate 4 KB of data flash for parameter storage.
Which communication interfaces are supported by the R5F1016DASP#10?
The R5F1016DASP#10 supports two UART/LIN channels, up to three I²C channels, and two CSI (SPI-compatible) channels. All are implemented in hardware with independent clock sources and configurable baud rates, enabling concurrent use in mixed-protocol systems.
What is the ADC resolution and input channel count on the R5F1016DASP#10?
The R5F1016DASP#10 features a 10-bit successive-approximation A/D converter with up to 26 analog input channels. Although physically packaged in 20 pins, it maps ANI18 to P147 via port multiplexing, allowing flexible analog signal routing within the pin-limited form factor.
Is the R5F1016DASP#10 qualified for industrial temperature operation?
Yes, the R5F1016DASP#10 is rated for industrial ambient temperatures from −40°C to +85°C, indicated by the "D" suffix in its part number. It includes on-chip voltage detector (LVD) with 14 selectable threshold levels for reliable brown-out detection across this full range.
R5F1016DASP#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 20-LSSOP (0.240", 6.10mm Width)
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 13
- Program Memory Size:
- 48KB (48K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 3K 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:
R5F1016DASP#10 FAQ
1.How can I place an order for R5F1016DASP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1016DASP#10 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 R5F1016DASP#10 reliable?
The price and inventory of R5F1016DASP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1016DASP#10 is usually 5 days.
3.What payment methods are accepted for R5F1016DASP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1016DASP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1016DASP#10?
R5F1016DASP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1016DASP#10 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 R5F1016DASP#10?
For technical support, including R5F1016DASP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1016DASP#10 requirements.
6.How does Aetrix verify that R5F1016DASP#10 is sourced from the original manufacturer or authorized distributors?
All R5F1016DASP#10 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 R5F1016DASP#10 meets industry standards.
7.What is the process for return or replacement of R5F1016DASP#10?
All R5F1016DASP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1016DASP#10, 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 R5F1016DASP#10 part is unused and in its original packaging.
Return procedure for R5F1016DASP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F1016DASP#10 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…
