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R5F21344CDFP#30 - Renesas Electronics

Description: The R8C/34C Group is supported only for customers who have already adopted these products. The RL78/G1F Group is recommended for new designs.The R8C/34C Group of single-chip MCUs incorporates the R8C CPU core, employing sophisticated instructions for a high level of efficiency. With 1Mb of address space, and it is capable of executing instructions at high speed. In addition, the CPU core boasts a multiplier for high-speed operation processing.Power consumption is low, and the supported operating modes allow

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R5F21344CDFP#30 - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-LFQFP (7x7)
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R5F21344CDFP#30 - Renesas Electronics  - 3D model - Quad Flat Packages - 48-LFQFP (7x7)
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R5F21344CDFP#30 Details

  • Manufacturer Part Number:

    R5F21344CDFP#30

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LQFP

  • Pin Count:

    48

  • Manufacturer Package Code:

    PLQP0048KB

  • HTS Code:

    8542.31.00.30

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F21344CDFP#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 circuits are properly initialized.
  • The clock settings can be configured through 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 R5F21344CDFP#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 R5F21344CDFP#30 has a built-in watchdog timer (WDT) that can be enabled and configured through 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 maximum current consumption of the R5F21344CDFP#30 depends on the operating frequency, voltage, and mode. According to the datasheet, the maximum current consumption is approximately 350 mA at 100 MHz and 3.3 V. However, this value can vary depending on the specific application and usage.

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R5F21344CDFP#30 Overview

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