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Svnerte k
2048 x 8 Static Random Access Memor y
• Pi n Compatibl e wit h 16 K ROMs , EPROMs an d EEPROM s • Totall y TT L Compatible : Al l Input s an d Output s • Commo n Dat a Inpu t an d Outpu t • Three-Stat e Outpu t • JEDE C Approve d Pinou t
SY2128
Descriptio n
Pin Configuratio n
PD F w C
2H 6 AnL 7 Ao C 8
a, [ I 4 a I= 5
A 3
I/O, C 9
1/02 C 10 1/O3C 11 GND C 12
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ww
a 7 I= 1 2 a A 6C 5C 3
r e .n a
24 • v 23 • A 22 • a
cc 8
Th e SY212 8 offer s a n automati c powe r dow n featur e unde r the_contro l o f th e chi p enabl e (CE ) input . Whe n C E goe s high , deselectin g th e
21 • W E 20 • o f
9
19 • A 10 18 Dc e 17 • I/ O
14 U 1/O 5 13 D1/O4
16 • I/O 7 15 l/0
8
1
6
ua
t e n
2-2 9
ce.
SY2128 Datasheet
