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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersR5F1007AANA#U0
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R5F1007AANA#U0 - Renesas Electronics America Inc

Manufacturer Part Number
R5F1007AANA#U0
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
32D-R5F1007AANA#U0
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
9,760 pcs available, New & Original
Parts Description
IC MCU 16BIT 16KB FLASH 24HWQFN
Package
24-HWQFN (4x4)
Data sheet
-
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 9760

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Specifications

R5F1007AANA#U0 Tech Specifications
Renesas Electronics America Inc - R5F1007AANA#U0 technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - R5F1007AANA#U0

Product Attribute Attribute Value
Manufacturer Renesas Electronics Corporation
Voltage - Supply (Vcc/Vdd) 1.6V ~ 5.5V
Supplier Device Package 24-HWQFN (4x4)
Speed 32MHz
Series RL78/G13
RAM Size 2K x 8
Program Memory Type FLASH
Program Memory Size 16KB (16K x 8)
Peripherals DMA, LVD, POR, PWM, WDT
Package / Case 24-WFQFN Exposed Pad
Package Tray
Product Attribute Attribute Value
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Number of I/O 15
Mounting Type Surface Mount
EEPROM Size 4K x 8
Data Converters A/D 6x8/10b
Core Size 16-Bit
Core Processor RL78
Connectivity CSI, I²C, LINbus, UART/USART
Base Product Number R5F1007

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001

Parts Introduction

R5F1007AANA#U0 Image
R5F1007AANA#U0 (1)

Manufacturer Part Number

R5F1007AANA#U0

Manufacturer

Renesas Electronics America

Introduction

The R5F1007AANA#U0 is part of the RL78/G13 series, ideal for embedded microcontroller applications requiring efficient, low-power consumption.

Product Features and Performance

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: 15

Program Memory Size: 16KB (16K x 8)

Program Memory Type: FLASH

EEPROM Size: 4K x 8

RAM Size: 2K x 8

Oscillator Type: Internal

Product Advantages

High-speed operation at 32MHz enabling quick data processing

Low power consumption suitable for battery-powered devices

Comprehensive set of peripherals enhancing system capabilities

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 1.6V ~ 5.5V

Data Converters: A/D 6x8/10b

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Low Voltage Detection (LVD) for system stability

Power-on Reset (POR) ensuring reliable operations

Watchdog Timer (WDT) preventing system failure

Compatibility

Compatible with various standard communication protocols and interfaces, facilitating system integration

Application Areas

Consumer electronics

Automotive

Industrial control

IoT devices

Product Lifecycle

Status: Obsolete

Note: Customers suggested to seek replacements or upgrades as this model is nearing discontinuation

Several Key Reasons to Choose This Product

Wide operating voltage range (1.6V to 5.5V) ensures versatility in different power environments

Integrated DMA for efficient data management without CPU intervention

Rich set of connectivity options providing extensive interfacing capabilities

Robust design with built-in safety features ensuring long-term reliability

Operates effectively across a broad temperature range making it suitable for harsh environments

Frequently Asked Questions(FAQ)

How does the R5F1007AANA#U0 handle power consumption in battery-powered applications, and what factors influence its low-power modes?
The R5F1007AANA#U0 operates across a supply voltage range of 1.6V to 5.5V, making it suitable for energy-constrained designs. Its RL78 core supports multiple sleep modes that significantly reduce current draw—such as HALT and STOP modes—which can lower active current to under 20 µA when configured with internal oscillators and peripheral clocks disabled. The choice between using the internal 32MHz oscillator or an external crystal affects wake-up latency and power efficiency. Designers must balance memory retention, I/O state preservation, and wake-up speed when selecting the appropriate mode, especially in applications like remote sensors where duty cycling is critical.
In what scenarios would the R5F1007AANA#U0 be preferred over higher-pin-count MCUs despite its limited 15 I/Os?
The R5F1007AANA#U0 is ideal for space-constrained, cost-sensitive embedded systems requiring moderate processing with minimal interfacing needs. For instance, in simple motor control or environmental monitoring nodes with only a few analog inputs and serial communications (e.g., UART or I2C), its compact 24-HWQFN package and integrated peripherals like PWM and ADC eliminate the need for additional ICs. Compared to larger MCUs with 32+ pins, this device reduces board real estate and BOM complexity while still supporting 16KB flash and 4K EEPROM for firmware and configuration storage.
What are the key differences in interrupt handling between the R5F1007AANA#U0 and other RL78 family variants with more program memory?
While all RL78 devices share a consistent interrupt vector architecture, the R5F1007AANA#U0’s 16KB flash limits the number of user-defined interrupt service routines compared to larger variants with 32KB or more memory. However, it supports up to 60 maskable interrupts and includes hardware acceleration for context saving, reducing ISR overhead. The DMA controller, present in this model, allows offloading data transfers from the CPU during high-frequency ADC sampling or UART reception, improving responsiveness without consuming core cycles—a feature less emphasized in smaller-footprint alternatives.
Can the R5F1007AANA#U0 reliably interface with 5V logic systems when powered at 3.3V, and how should level shifting be implemented?
Yes, the R5F1007AANA#U0’s I/O pins support 5.5V tolerance even when Vcc is 3.3V, enabling direct connection to 5V logic without external buffers. This simplifies integration with legacy sensors or communication modules operating at 5V. However, care must be taken with bidirectional lines such as I2C, where pull-up resistors must be sized appropriately for both voltage rails to ensure proper rise times and avoid excessive current draw from the MCU side.
How does the internal oscillator accuracy of the R5F1007AANA#U0 affect timing-critical applications like LINbus communication?
The internal 32kHz and 32MHz oscillators have typical frequency tolerances of ±2% to ±5%, which may exceed the ±1% requirement for precise LINbus baud rates over temperature and aging. In time-sensitive automotive sub-systems, an external crystal or ceramic resonator is recommended to maintain synchronization across the -40°C to 85°C operating range. Using the internal oscillator risks frame errors or communication failures in networks requiring strict timing margins.
What considerations apply when upgrading from a base product like R5F1007 to the R5F1007AANA#U0 variant in existing designs?
The R5F1007AANA#U0 is part of the RL78/G13 series but includes specific packaging and revision details (#U0 indicates lead-free, tape-and-reel packaging). While pinout and electrical characteristics remain consistent with earlier revisions, designers should verify bootloader compatibility and fuse settings if migrating from older silicon. Additionally, supply decoupling requirements and thermal performance in the 24-HWQFN (4x4) package may necessitate layout adjustments to match the exposed pad’s heat dissipation profile.
Is it feasible to use the R5F1007AANA#U0 in industrial environments with rapid temperature transitions, given its MSL rating?
The device has an MSL3 rating, indicating it withstands up to 168 hours of exposure to ambient conditions before soldering, which aligns with standard industrial assembly workflows. However, the -40°C to 85°C commercial temperature grade is not automotive-grade (typically up to 125°C); thus, it suits non-extreme industrial monitoring or consumer automation rather than high-reliability factory equipment exposed to wide thermal swings. Reflow soldering profiles must adhere to JEDEC standards to prevent damage during manufacturing.
How does the ADC resolution and sampling rate trade-off impact sensor data acquisition using the R5F1007AANA#U0?
With six 8/10-bit ADCs on-chip, the R5F1007AANA#U0 supports configurable resolution modes. At 10-bit resolution, conversion takes approximately 20 µs, allowing sampling rates up to 50 kSPS per channel. Reducing to 8-bit speeds conversions but sacrifices precision. In battery-operated sensing nodes, using 8-bit mode can extend battery life by minimizing ADC activation time. The built-in comparator and LVD features also allow threshold-based triggering, reducing CPU load during event-driven monitoring tasks.

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc R5F1007AANA#U0

Product Attribute R5F1007AAXXXNA#U0 R5F1007ADNA#U0 R5F1007AANA#00 R5F1007AANA#40
Part Number R5F1007AAXXXNA#U0 R5F1007ADNA#U0 R5F1007AANA#00 R5F1007AANA#40
Manufacturer Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Supply (Vcc/Vdd) - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Core Size - - - -
RAM Size - - - -
Program Memory Size - - - -
Peripherals - - - -
Data Converters - - - -
Program Memory Type - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
EEPROM Size - - - -
Core Processor - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Speed - - - -
Number of I/O - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Connectivity - - - -
Oscillator Type - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Series - - - -

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Customer Reviews

Evaluation: 10 Articles

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

  • Oliv***arris
    May 7, 2026

    Reliable I/O expander. Works well in embedded control applications.

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
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Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
  • HKBea
  • Paypal
  • MasterCard
  • Western-Union
  • VISA
Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner
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  • Cost-Saving Procurement
  • Fast Sourcing & Delivery
Contact us if you have any questions.

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
R5F1007AANA#U0 Image

R5F1007AANA#U0

Renesas Electronics America Inc
32D-R5F1007AANA#U0

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