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R5F21346MNFP#V0 - Renesas Electronics

Description: The R8C/34M Group is supported only for customers who have already adopted these products. The RL78/G1F Group is recommended for new designs.The R8C/34M 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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R5F21346MNFP#V0 - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - PLQP0048
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R5F21346MNFP#V0 - Renesas Electronics  - 3D model - Quad Flat Packages - PLQP0048
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R5F21346MNFP#V0 Details

  • Manufacturer Part Number:

    R5F21346MNFP#V0

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    LQFP

  • Package Description:

    7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    PLQP0048KB

  • HTS Code:

    8542.31.00.20

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Has ADC:

    YES

  • Additional Feature:

    IT ALSO OPERATES IN 1.8V AT 5MHZ

  • Bit Size:

    16

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-PQFP-G48

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    44

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.7 mm

  • Speed:

    20 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F21346MNFP#V0 Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization of the internal voltage regulators and prevents latch-up.
  • The clock settings can be configured through the Clock Control Register (CCR) and the PLL Control Register (PCR). Refer to the user manual for detailed information on clock configuration and PLL settings.
  • The maximum operating frequency of the R5F21346MNFP#V0 is 32 MHz, but it can be overclocked up to 40 MHz with careful consideration of power consumption and thermal management.
  • The R5F21346MNFP#V0 has a built-in watchdog timer (WDT) that can be enabled and configured through the Watchdog Timer Control Register (WTCR). The WDT can be used to reset the device in case of a software fault or hang-up.
  • The VBAT pin is used to connect a battery or a supercapacitor to provide power to the internal real-time clock (RTC) and the backup registers during power-down mode.

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R5F21346MNFP#V0 Overview

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Part Image R5F21346MNFP Renesas Electronics Corporation

Microcontroller, 16-Bit, FLASH, R8C CPU, 20MHz, CMOS, PQFP48

Part Image R5F21346MDFP Renesas Electronics Corporation

Microcontroller, 16-Bit, FLASH, R8C CPU, 20MHz, CMOS, PQFP48