UM82C451
UMC
1.89 MB
Parallel/asynchronous communication element.
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This Material Copyrighted By Its Respective Manufacturer
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UM82C450 - ASYNCHRONOUS COMMUNICATION ELEMENT
(UMC)
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This Material Copyrighted By Its Respective Manufacturer
This Material Copyrighted By Its R.
UM82C452 - SINGLE CHIP MULTI - I/O
(UMC)
This Material Copyrighted By Its Respective Manufacturer
This Material Copyrighted By Its Respective Manufacturer
This Material Copyrighted By Its R.
UM82C480 - 386/486 PC Chip Set
(UMC)
SSEvsas
UM82C480 386/486 PC Chip Set
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I_ General Description
The UM82C480 is a highly integrated, IBM PC/AT patible chip set for high perfo.
UM82C481 - MEMORY CONTROLLER
(UMC)
UM82C481
eas
MEMORY CONTROLLER
I General Description
The UM82C481, Integrated Memory Controller (IMC), is part of UMC's high performance 80386/ 804.
UM82C482 - SYSTEM CONTROLLER
(UMC)
=SaSias
UM82C482 SYSTEM CONTROLLER
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IL General Description
The UM82C482, Integrated System Controller (SC), is part .
UM82C01 - Capacitance Keyboard Encoder
(UMC)
eUMC
UM82COl
: : : : : : : Capacitance Keyboard Encoder (CKE)
Features
• 16x8 matrix, can build up to 128 key capacitance keyboard
• Single chip wi.
UM82C088 - PC/XT INTEGRATION CHIP
(UMC)
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