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8x300 design guide - Al Kossow's Bitsavers - Trailing-Edge

8x300 design guide - Al Kossow's Bitsavers - Trailing-Edge

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PRELIMINARY SPECIFICATION<br />

8X350-F<br />

TYPICAL 8X350 APPLICATION<br />

... A4-A12<br />

~<br />

+5V<br />

)<br />

.1<br />

SIGNETICS<br />

82S115<br />

t~<br />

'"rSl 1<br />

VCC VR VCR I I I<br />

±<br />

512X8<br />

-=<br />

PROM 10-17<br />

~ .1<br />

CE2 CEl<br />

~<br />

A4-A12<br />

STROBE A IVBO-IVB7<br />

SIGNETICS<br />

82S115<br />

512X8<br />

PROM<br />

CE2 CEl<br />

I....-<br />

I---<br />

~<br />

... A4-A12<br />

18-115<br />

AO-A3<br />

~<br />

8X300<br />

MICROCONTROLLER<br />

...<br />

MCLK.<br />

SC.wC<br />

10-115 .. LB<br />

)<br />

--y<br />

fiB<br />

Xl~~~<br />

8.0 MHz<br />

8x350<br />

GNDl<br />

r--<br />

I....-< 256X8 ...<br />

RAM<br />

...<br />

+5( -==<br />

I<br />

~<br />

I--<br />

..<br />

)<br />

y<br />

~<br />

~<br />

ME<br />

..<br />

..<br />

I-f----<br />

~<br />

ME<br />

..<br />

)<br />

L<br />

,--<br />

~<br />

ME<br />

..<br />

)<br />

~<br />

L....r.<br />

ME<br />

SIGNETICS<br />

8T32<br />

I/o PORT<br />

I<br />

I<br />

I/o PORT<br />

I<br />

I<br />

I/O PORT<br />

I -T<br />

I/O PORT<br />

I 1<br />

.. UDO-UD7 ..<br />

... ..<br />

- BI<br />

-B<br />

... UDO-UD7 ..<br />

'f<br />

}<br />

--y<br />

.~ BI<br />

B<br />

... UDO-UD7 ..<br />

K )<br />

... ..<br />

- BI<br />

-B<br />

.. UDO-UD7 ..<br />

"}<br />

... ...<br />

...., BI<br />

....,B<br />

1<br />

6 9i!1DOliC9

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