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UM6845R Controller Datasheet PDF

CRT Controller

CRT Controller

 

 

 

Part Number UM6845R
Description CRT Controller
Feature ·@)UMC UM6845R/UM6845RA/UM6845RB ==:::: ====::::==::::::::::::::::CRT Conuoner Features
• Single + 5 volt (±5%) po wer supply
• Alphanumeric and limited graphics capabilities
• Fully progra mmable display (rows, columns, blanking , etc.
)
• Interlaced or non-interlace d scan
• 50/60 Hz operation
• Fully programmable cursor
• External ligh t pen capability
• Capable of address ing up to 16K character Video Display R AM.

• No DMA required
• Compatible with SY6845R
• Straight-binary addres sing for Video Display RAM General Des cription The UM6845R is a CRT Controll er intended to provide capability for .
Manufacture UMC
Datasheet
Download UM6845R Datasheet

UM6845R

 

 

 


 

 

 

Part Number UM6845RB
Description CRT Controller
Feature ·@)UMC UM6845R/UM6845RA/UM6845RB ==:::: ====::::==::::::::::::::::CRT Conuoner Features
• Single + 5 volt (±5%) po wer supply
• Alphanumeric and limited graphics capabilities
• Fully progra mmable display (rows, columns, blanking , etc.
)
• Interlaced or non-interlace d scan
• 50/60 Hz operation
• Fully programmable cursor
• External ligh t pen capability
• Capable of address ing up to 16K character Video Display R AM.

• No DMA required
• Compatible with SY6845R
• Straight-binary addres sing for Video Display RAM General Des cription The UM6845R is a CRT Controll er intended to provide capability for .
Manufacture UMC
Datasheet
Download UM6845RB Datasheet

UM6845RB

 

 

 


 

 

 

Part Number UM6845RA
Description CRT Controller
Feature ·@)UMC UM6845R/UM6845RA/UM6845RB ==:::: ====::::==::::::::::::::::CRT Conuoner Features
• Single + 5 volt (±5%) po wer supply
• Alphanumeric and limited graphics capabilities
• Fully progra mmable display (rows, columns, blanking , etc.
)
• Interlaced or non-interlace d scan
• 50/60 Hz operation
• Fully programmable cursor
• External ligh t pen capability
• Capable of address ing up to 16K character Video Display R AM.

• No DMA required
• Compatible with SY6845R
• Straight-binary addres sing for Video Display RAM General Des cription The UM6845R is a CRT Controll er intended to provide capability for .
Manufacture UMC
Datasheet
Download UM6845RA Datasheet

UM6845RA

 

 

 

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