Intel UPI-C42 - Manual (Page 4)

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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