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R5F2138CSNFP#30 - Renesas Electronics

Description: The R8C/38T-A Group of single-chip MCUs incorporates the R8C CPU core, which provides sophisticated instructions for a high level of efficiency.The R8C/38T-A Group of single-chip microcontrollers (MCUs) incorporates the R8C CPU core, which provides sophisticated instructions for a high level of efficiency. With 1Mb of address space, the CPU core is capable of executing instructions at high speed. In addition, it features a multiplier for high-speed arithmetic processing.Power consumption is low, and additio

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R5F2138CSNFP#30 - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LFQFP-80
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R5F2138CSNFP#30 - Renesas Electronics  - 3D model - Quad Flat Packages - LFQFP-80
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R5F2138CSNFP#30 Details

  • Manufacturer Part Number:

    R5F2138CSNFP#30

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LQFP

  • Pin Count:

    80

  • Manufacturer Package Code:

    PLQP0080KB

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Has ADC:

    YES

  • Bit Size:

    32

  • Clock Frequency-Max:

    20 MHz

  • DMA Channels:

    NO

  • Length:

    12 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    76

  • Number of Terminals:

    80

  • PWM Channels:

    YES

  • Package Code:

    LFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Speed:

    20 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:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    12 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F2138CSNFP#30 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 R5F2138CSNFP#30 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 R5F2138CSNFP#30 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 if the timer expires.
  • The recommended layout and routing for the power and ground pins is to use a solid ground plane, separate power planes for VCC and VDD, and to route the power and ground pins as close as possible to the device. This helps to reduce noise and improve power integrity.

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R5F2138CSNFP#30 Overview

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