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R5F21334TDFP - Renesas Electronics

Description: Renesas Electronics R5F21334TDFP, 32bit R8C Microcontroller, 20MHz, 16 kB Flash, 32-Pin LQFP

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R5F21334TDFP - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - PLQP0032GB-A
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R5F21334TDFP Details

  • Manufacturer Part Number:

    R5F21334TDFP

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    QFP

  • Package Description:

    7 X 7 MM, 0.8 MM PITCH, PLASTIC, LQFP-32

  • Pin Count:

    32

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    3

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    5 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-PQFP-G32

  • Length:

    7 mm

  • Number of I/O Lines:

    27

  • Number of Terminals:

    32

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    1536

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.7 mm

  • Speed:

    20 MHz

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

R5F21334TDFP Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VCCPLL, and then VCCIO. This ensures that the internal voltage regulators and PLL are properly initialized.
  • The clock settings can be configured using the Clock Control Register (CCR) and the PLL Control Register (PCR). The CCR sets the clock source and frequency, while the PCR configures the PLL settings. Refer to the user manual for detailed instructions.
  • The maximum operating temperature range for the R5F21334TDFP 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 R5F21334TDFP has a built-in watchdog timer (WDT) that can be enabled and configured using the Watchdog Timer Control Register (WTCR). The WDT can be set to reset the device or generate an interrupt upon timeout.
  • The VCCPLL power pin is used to power the internal phase-locked loop (PLL) circuitry. It requires a separate power supply voltage, typically 1.2V, to ensure stable PLL operation.

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R5F21334TDFP Overview

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Part Image R5F21334TDXXXFP Renesas Electronics Corporation

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Part Image R5F21334TNFP#X6 Renesas Electronics Corporation

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