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W78E516DFG - Nuvoton

Description: 8052 W78 Microcontroller IC 8-Bit 40MHz 64KB (64K x 8) FLASH

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PCB Footprints
W78E516DFG - Nuvoton PCB footprint - Quad Flat Packages - Quad Flat Packages - 44-pin PQFP.
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3D Models
W78E516DFG - Nuvoton  - 3D model - Quad Flat Packages - 44-pin PQFP.
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W78E516DFG Details

  • Manufacturer Part Number:

    W78E516DFG

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PQFP-44

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.15

  • Manufacturer:

    Nuvoton Technology Corp

  • YTEOL:

    0

  • Has ADC:

    NO

  • Address Bus Width:

    16

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    8052

  • Clock Frequency-Max:

    40 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • External Data Bus Width:

    8

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G44

  • Length:

    10 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    4

  • Number of I/O Lines:

    36

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    44

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Equivalence Code:

    QFP44,.52SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Qualification Status:

    Not Qualified

  • RAM (words):

    512

  • ROM (words):

    69632

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    2.7 mm

  • Speed:

    40 MHz

  • Supply Current-Max:

    0.05 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

W78E516DFG Frequently Asked Questions (FAQs)

  • The W78E516DFG can operate in a temperature range of -40°C to 85°C.
  • The clock source can be configured using the Clock Control Register (CLKCTL). The W78E516DFG can use an external crystal oscillator, internal RC oscillator, or external clock source.
  • The maximum frequency of the W78E516DFG is 24 MHz.
  • The UART interface on the W78E516DFG is configured using the UART Control Register (UARTCTL). The UART baud rate can be set using the UART Baud Rate Register (UARTBR).
  • The power consumption of the W78E516DFG varies depending on the operating mode. In active mode, the current consumption is around 10mA at 24MHz. In sleep mode, the current consumption is around 10uA.

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