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SED1278F Display Drivers by Epson America, Inc (Active Lifecycle)

3d-img SED1278F Image

2 MHz dot-matrix LCD controller, 16x40 display, 8-bit bus, 5V CMOS, QFP-80.

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SED1278F Information

Features

  • CMOS low-power graphic and character display controller
  • Selectable MPU interface is compatible with both the Intel family and the Motorola family
  • Smooth scrolling support:
  • Horizontal and vertical scroll
  • Scrolling of selected areas of the display
  • Multimode display:
  • 2 layers of overlapping character and graphics
  • 3 layers of overlapping graphics
  • Selectable display synthesis:
  • Inverse video
  • Flashing display, cursor on/off/blink
  • Under and bar cursor, block cursor
  • Simple animation
  • Programmable cursor
  • Internal character generator ROM
  • Supports external character generator ROM:
  • 8 × 8 or 8 × 16 pixel characters
  • Allows mixing of ROM and RAM character sets
  • Supports 64K bytes of memory: 2 of 32K × 8 100ns SRAM or 8 of 8K × 8 100ns SRAM
  • Display duty 1/2 to 1/256
  • Low power dissipation 5mA (typical)
  • 0.05µA (typical), standby
  • Logic power supply 4.5 to 5.5V
  • Package Plastic QFP5-60 pin (FBA)
  • Plastic QFP6-60 pin (FBB)

SED1278F Technical Details

Device Attribute Attribute Value Device Attribute Attribute Value
Part Life Cycle Code Obsolete Package/Case QFP-80
HTS Code 8542.31.00.01 Address Bus Width 1
Clock Frequency-Max 2 MHz Display Configuration 16 X 40 DOTS
External Data Bus Width 8 JESD-30 Code R-PQFP-G80
JESD-609 Code e0 Length 20 mm
Number of Terminals 80 Operating Temperature-Max 75 °C
Operating Temperature-Min -20 °C Qualification Status Not Qualified
Seated Height-Max 3.4 mm Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V Supply Voltage-Nom 5 V
Surface Mount YES Technology CMOS
Temperature Grade COMMERCIAL EXTENDED Terminal Finish TIN LEAD
Terminal Form GULL WING Terminal Pitch 0.8 mm
Terminal Position QUAD Width 14 mm
uPs/uCs/Peripheral ICs Type DISPLAY CONTROLLER, DOT MATRIX LCD DISPLAY

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Returns and exchanges are supported, provided the items remain in their original condition.

Excellent Rated 5 out of 5 stars

See all reviews on Trustpilot Star Trustpilot

  • S
    S**h

    11/26/2025

    Every component looks genuine and passed my tests. It's nice to have a source I can trust not to send fakes.

  • J
    J**n

    07/03/2025

    Order shipped to US arrived faster than local suppliers. Customs docs were perfect.

  • P
    P**r

    12/14/2024

    I was impressed with their customer service, and my order arrived quickly. It was well-packaged, and the price was fair.

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ISO 9001 ISO 13485 IATF ISO 14001

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Shipping Information

  • Shipped From:

    HK warehouse

  • Expected Shipping Date:
    to
    (HKT)
  • Expected Quotation Date:

    (HKT)

  • Supplier Lead-Time:

    Call for availability

*Lead times apply to standard orders and are based on business days only. Please contact us for details.

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