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DF2134BFA20V - Renesas Electronics

Description: The H8S/2144B, 2134B Group is supported only for customers who have already adopted these products. The RX230 Group is recommended for new designs.

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DF2134BFA20V - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - (FP-80A)
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DF2134BFA20V - Renesas Electronics  - 3D model - Quad Flat Packages - (FP-80A)
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DF2134BFA20V Details

  • Manufacturer Part Number:

    DF2134BFA20V

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    17.20 X 17.20 MM, 0.65 MM PITCH, ROHS COMPLIANT, QFP-80

  • Pin Count:

    80

  • Manufacturer Package Code:

    PRQP0080JB

  • 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 4V TO 5.5V AT 16MHZ

  • Address Bus Width:

    16

  • Bit Size:

    16

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQFP-G80

  • Length:

    14 mm

  • Number of I/O Lines:

    66

  • Number of Terminals:

    80

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    75 °C

  • Operating Temperature-Min:

    -20 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • RAM (bytes):

    4096

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    3.05 mm

  • Speed:

    20 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

DF2134BFA20V Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1 oz copper thickness and a 1.6 mm PCB thickness for optimal thermal performance.
  • Implement a robust thermal management system, including a heat sink and thermal interface material. Ensure good airflow and avoid hot spots. Monitor junction temperature and adjust the system design accordingly.
  • Use X7R or X5R ceramic capacitors with a voltage rating of 25V or higher. For input capacitors, use 10uF to 22uF capacitors. For output capacitors, use 4.7uF to 10uF capacitors.
  • Use a shielded enclosure, keep the layout compact, and minimize loop areas. Use a common-mode choke and a ferrite bead on the input lines. Ensure good grounding and decoupling.
  • Apply the input voltage first, followed by the enable signal. Ensure the input voltage is stable before applying the enable signal. A soft-start circuit can be used to reduce inrush current.

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DF2134BFA20V Overview

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