Sharp CE-150 - Page 330

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A ll and more about Sharp PC-1500 at http://www.PC-1500.info
© User RAM
lt is the user R/\ M for whi ch 8-bi tX2 KB llM 6l l6 is used. /\ddr css selected by SO is
with
in 4000 11 to 47FFH.
© 40-pln connector
It ;, the connector used for the connection of one of optional memory modules and
program module. on which provided sig na l t erm i na ls fo r address bus. data bu,. and
chip
M:icCt.
@ 60 -pin connector
It is the conrlCc tclr \L'\-ctl (t>r the c<>nncc t ic>n of <>ptional printer and interface. on ,, ·hi<:h
pro\'idcd signal tcrminah of add""'s bu. and data bus for the control of peripheral,.
@ LCD
The 7X 156 dot LF8082GE multi-display is used.
4-2-2. Block diagram
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