UM6845EB Datasheet CRT Controller

Manufacturer: UMC

Download the UM6845EB datasheet PDF. This datasheet also includes the UM6845E variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

UM6845EB crt controller by UMC - Datasheet Preview — Note: The manufacturer provides a single datasheet file (UM6845E-UMC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	UM6845EB
Manufacturer	UMC
File Size	709.17 KB
Description	CRT Controller
Datasheet	UM6845EB Datasheet

General Description

The UM6845E is a CRT Controller intended to provide capability for interfacing and 8 or 16 bit microprocessor family to CRT or TV-type raster scan displays.

A unique

Overview

(l)UMC UM6845£/UM6845£A/UM6845£B CRT Controller.

Key Features

Single + 5 volt (± 5%) power supply.
Alphanumeric and limited graphics capabilities.
Fully programmable display (rows, columns, blanking, etc. ).
Interlaced or non-interlaced scan.
50/60 Hz operation.
Fully programmable cursor.
External light pen capability.
Capable of addressing up to 16K character Video Display RAM.
No DMA required.
Pin-compatible with MC6845R.
Row/Column or straight-binary' ad.

More Datasheets from UMC

Part Number	Description
UM6845E	CRT Controller
UM6845EA	CRT Controller
UM6845	CRT Controller
UM6845A	CRT Controller
UM6845B	CRT Controller
UM6845R	CRT Controller
UM6845RA	CRT Controller
UM6845RB	CRT Controller
UM6104	1K x 4 CMOS SRAM
UM6104-1	1K x 4 CMOS SRAM