Operating Parameters - HP 13255 Manual

13255
Processor
(8085A-2)
Module
13255-91249/02
REV FEB-14-82
1.0
INTRODUCTION.
The processor
(8085A-2)
module functions as the . . in controlling unit
for the
2747F
terminal. It also contains the hardware to intertace the
processor to the external keyboard. The processor retches instructions
trom memory and pertorms I/O operations on other .adul.s attached to
the terminal data bus (backplane ass.bly). !be
8085A-2
lIOdule has the
capability ot down loading code in a RAM based 2647F.
2.0
OPERATING PARAMETERS.
A summary of operating parameters tor the Processor
(8085A-2)
Module is
contained in tables
1.0
through
6.7
Table
1.0
Physical Parameter.
================================================================================
1 PART 1
Size (L x W x D) Weight
1
I
NUMBER
1
NOMENCLATURE
1
+/-0.100
Inche.
1
(Pounds)
1
/==============1==============================1======================1=========1
1 I 1 1 1
I
02640-60249
I
PROCESSOR
(8085A-2)
I
12.5
x
4.0
x
0.5
1
0·5
1
1 I I 1 1
1 I I 1 1
1 I 1 1 1
1==============================================================================1
I 1
1
NUMBER OF BACKPLANE SLOTS REQUIRED: 1
I
1 I
================================================================================