MCM44256B View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MCM44256B Datasheet PDF : 8 Pages
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TCS
DCS
OE
A1
A2
A3 – A17
A0
DQ0 – DQ35
WE
TDQ0 – TDQ7
74FBT2827
DRIVER
36
8
MCM44256B SERIES
2
BLOCK DIAGRAM
256K x 36 CACHE
TAG OPTIONS:
256K x 4
A0
A1
A2
A3 – A17
E
W
G
DQ0 – DQ3
4 WORD
LINE SIZE
256K x 8
TAG
256K x 4
E
G
A1
A2
A3 – A17
A0
DQ0 – DQ3
W
128K x 8
A0
A1
A2 – A16
E
W
G
DQ0 – DQ7
8 WORD
LINE SIZE
128K x 8
TAG
(A0 NOT USED)
128K x 8
A0
A1
A2 – A16
E
W
G
DQ0 – DQ7
16 WORD
LINE SIZE
64K x 8
TAG
(A0, A1 NOT USED)
128K x 8
A0
A1
A2 – A16
E
W
G
DQ0 – DQ7
32 WORD
LINE SIZE
32K x 8
TAG
(A0, A1, A2 NOT USED)
MOTOROLA FAST SRAM
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