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13255
4~
UV PROM MOdule
13255·91007/02
Rev
AUG-Ol-76
1.0
INTRODUCTION.
The 4K UV PROM Module provides 4K bytes of nonvolatile program storage
organized In two bloCKS of 2K bytes that are separately addressable.
The board utilizes ultra-violet PROMs to provide flexibility in firm-
ware development.
2.0
OPERATING PARAMETERS.
A summary of operating parameters for the 4K UV PROM Module is
contained in tables
1.0
through
5.0.
Table
1.0
Physical Parameters
================================================================================
part
SIze
(L x W x 0)
W~lqht
I
I
Number
I
Nomenclature
I
+/-0.100
Inches
I
(Pounds)1
1=============1==============================1=======================I=========t
I
I
I
I
I
I 02640-60001 I 4K UV
PROM
peA
I
12.5 x 4.0 x 0.5
t
0.63
1
I
I
I
I
I
I
02640-60149
I
Same as
02640-60007
I
I
1
1
I
I
"
t==============================================================================1
I
Number of Backplane Slots RequIred:
1
I
================================================================================
Table
2.0
Reliability and Environmental Information
================================================================================
Environmental:
( X ) HP Class B
(
) Other:
Restrictions:
Type tested at product level
==============================================================================
Failure Rate:
0.556
(percent per
1000
hours)
================================================================================
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