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Description
The SED1520F0A is a CMOS low-power dot matrix liquid crystal graphic display controller. It can interface with high-speed microprocessors such as the Intel or Motorola family. The controller supports a set of rich commands that allow the user to create a layered display of characters and graphics. It can also serve as a pipeline buffer between the MPU and display memory, enabling the use of low-cost, medium-speed SRAM.
Specifications and features
- CMOS low-power graphic and character display controller
- Selectable MPU interface compatible with both the Intel and Motorola family
- Smooth scrolling support including horizontal and vertical scroll, and scrolling of selected areas of the display
- Multimode display with 2 layers of overlapping character and graphics, and 3 layers of overlapping graphics
- Selectable display synthesis including inverse video, flashing display, cursor control, and simple animation
- Programmable cursor and internal character generator ROM
- Supports external character generator ROM for 8x8 or 8x16 pixel characters, and allows mixing of ROM and RAM character sets
- Supports 64K bytes of memory using either 2 of 32Kx8 100ns SRAM or 8 of 8Kx8 100ns SRAM
- Display duty cycle can be set from 1/2 to 1/256
- Low power dissipation: 5mA typical, 0.05µA typical in standby
- Logic power supply: 4.5 to 5.5V
- Package options: Plastic QFP5-60 pin (FBA), Plastic QFP6-60 pin (FBB)
Application Scenarios
The SED1520F0A can be used in various electronic devices that require graphic and character displays. It is especially suitable for applications that require layered displays of characters and graphics, such as digital signage, industrial control panels, and medical instruments.
Comparison
Advantages- CMOS low-power design
- Supports both Intel and Motorola MPU interfaces
- Smooth scrolling support
- Flexible display synthesis options
- Programmable cursor and internal character generator ROM
- Supports external character generator ROM
- Large memory capacity
- Wide display duty cycle range
- Low power dissipation
Disadvantages- Package options may be limited
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Shipping option:
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Popular parts of the same kind
- Datasheet: Download SED1520F0A
- Chipdatas Part: CD93-SED1520F0A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 05:36 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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