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R5F3640DNFB#U0 - Renesas Electronics

Description: The M16C/64 Group is supported only for customers who have already adopted these products. The RX130, RX651 Groups are recommended for new designs.

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R5F3640DNFB#U0 - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - PLQP0100KB-A
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R5F3640DNFB#U0 - Renesas Electronics  - 3D model - Quad Flat Packages - PLQP0100KB-A
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R5F3640DNFB#U0 Details

  • Manufacturer Part Number:

    R5F3640DNFB#U0

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LQFP

  • Pin Count:

    100

  • Manufacturer Package Code:

    PLQP0100KB

  • HTS Code:

    8542.31.00.30

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Moisture Sensitivity Level:

    3

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F3640DNFB#U0 Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures that the internal voltage regulators and clock circuitry are properly initialized.
  • The clock settings can be configured using the Clock Control Register (CCR) and the Clock Frequency Register (CFR). The CCR sets the clock source and mode, while the CFR sets the clock frequency. Refer to the user manual for specific register settings and values.
  • The maximum operating temperature range for the R5F3640DNFB#U0 is -40°C to +125°C. However, it's recommended to operate the device within the industrial temperature range of -40°C to +85°C for optimal performance and reliability.
  • The R5F3640DNFB#U0 has a built-in watchdog timer (WDT) that can be enabled and configured using the Watchdog Timer Control Register (WTCSR). The WDT can be set to reset the device or generate an interrupt upon timeout. Refer to the user manual for specific register settings and values.
  • The recommended layout and routing for the R5F3640DNFB#U0 involves keeping the power and ground pins separate, using a solid ground plane, and minimizing signal trace lengths and vias. It's also recommended to follow the PCB design guidelines provided in the user manual and to use a 4-layer PCB with a dedicated power plane and ground plane.

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R5F3640DNFB#U0 Overview

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