Intel UPI-C42 Computer Hardware User Manual


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UPI-C42UPI-L42
UPI-C42L42 PRODUCT SELECTION GUIDE
UPI-C42 Low power CHMOS version of the UPI-42
Device Package ROM OTP Comments
80C42 N P S 4K ROM Device
82C42PC N P S Phoenix MultiKey42 firmware PS2 style mouse support
82C42PD N P S Phoenix MultiKey42L firmware KBC and SCC for portable apps
82C42PE N P S Phoenix MultiKey42G firmware Energy Efficient KBC solution
87C42 N P S 4K One Time Programmable Version
UPI-L42 The low voltage 33V version of the UPI-C42
Device Package ROM OTP Comments
80L42 N P S 4K ROM Device
82L42PC N P S Phoenix MultiKey42 firmware PS2 style mouse support
82L42PD N P S Phoenix MultiKey42L firmware KBC and SCC for portable apps
87L42 N P S 4K One Time Programmable Version
N
e
44 lead PLCC P
e
40 lead PDIP S
e
44 lead QFP D
e
40 lead CERDIP
KBC
e
Key Board Control SCC
e
Scan Code Control
THE INTEL 82C42
As shown in the UPI-C42 product matrix the UPI-
C42 is offered as a pre-programmed 80C42 with var-
ious versions of MultiKey42 keyboard controller
firmware developed by Phoenix Technologies Ltd
The 82C42PC provides a low powered solution for
industry standard keyboard and PS2 style mouse
control The 82C42PD provides a cost effective
means for keyboard and scan code control for note-
book platforms The 82C42PE allows a quick time to
market low cost solution for energy efficient desk-
top designs
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