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DF2148BFA20V - Renesas Electronics

Description: The H8S/2140B Group is supported only for customers who have already adopted these products. The RX651, RX210 Groups are recommended for new designs.

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DF2148BFA20V - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 100-LQFP
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DF2148BFA20V - Renesas Electronics  - 3D model - Quad Flat Packages - 100-LQFP
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DF2148BFA20V Details

  • Manufacturer Part Number:

    DF2148BFA20V

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    FQFP

  • Package Description:

    14 X 14 MM, 0.50 MM PITCH, PLASTIC, QFP-100

  • Pin Count:

    100

  • Manufacturer Package Code:

    PRQP0100KA

  • Country Of Origin:

    Japan

  • HTS Code:

    8542.31.00.20

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Has ADC:

    YES

  • Address Bus Width:

    24

  • Bit Size:

    16

  • Boundary Scan:

    NO

  • CPU Family:

    H8S/2000

  • Clock Frequency-Max:

    10 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    16

  • JESD-30 Code:

    S-PQFP-G100

  • Length:

    14 mm

  • Number of I/O Lines:

    82

  • Number of Terminals:

    100

  • 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:

    FQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    4096

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    3.05 mm

  • Speed:

    20 MHz

  • Supply Current-Max:

    70 mA

  • 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:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

DF2148BFA20V Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Use a heat sink or thermal pad, and ensure good airflow around the device. Also, consider derating the device's power consumption and operating frequency at high temperatures.
  • Use 0.1uF to 1uF ceramic capacitors with a voltage rating of 20V or higher, placed as close to the device's power pins as possible.
  • Use a logic analyzer or oscilloscope to verify the I2C clock and data signals. Check the device's address, clock frequency, and data transmission format to ensure compatibility with the I2C specification.
  • The maximum allowed voltage on the I/O pins is VCC + 0.5V, but it's recommended to keep it within VCC + 0.3V to ensure reliable operation.

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DF2148BFA20V Overview

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