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R5F3640MNFA#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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R5F3640MNFA#U0 - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - PRQP0100JD-B_2021
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R5F3640MNFA#U0 - Renesas Electronics  - 3D model - Quad Flat Packages - PRQP0100JD-B_2021
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R5F3640MNFA#U0 Details

  • Manufacturer Part Number:

    R5F3640MNFA#U0

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    QFP

  • Pin Count:

    100

  • Manufacturer Package Code:

    PRQP0100JD

  • Country Of Origin:

    Japan, Mainland China

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • Has ADC:

    YES

  • Address Bus Width:

    20

  • Bit Size:

    32

  • Clock Frequency-Max:

    20 MHz

  • DMA Channels:

    YES

  • External Data Bus Width:

    16

  • Length:

    20 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    88

  • Number of Terminals:

    100

  • PWM Channels:

    YES

  • Package Code:

    QFP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK

  • Speed:

    25 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F3640MNFA#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 circuits are properly initialized.
  • The clock settings can be configured using the Clock Control Register (CCR) and the Clock Source Select Register (CSSR). Refer to the user manual for specific register settings and clock configuration options.
  • The maximum operating frequency of the R5F3640MNFA#U0 is 32 MHz, but it can be overclocked to 40 MHz with reduced voltage and temperature ranges.
  • The R5F3640MNFA#U0 has a built-in watchdog timer that can be enabled and configured using the Watchdog Timer Control Register (WTCR). The watchdog timer can be set to reset the device or generate an interrupt upon timeout.
  • The VBAT pin is used to connect a battery or a supercapacitor to provide power to the internal real-time clock (RTC) and backup registers during power-down or reset conditions.

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R5F3640MNFA#U0 Overview

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