FUNCTIONAL BLOCK DIAGRAM
16Mb: 1 MEG x16
EDO DRAM
WE#
CASL#
CASH#
CAS#
NO. 2 CLOCK
GENERATOR
COLUMN-
10
ADDRESS
BUFFER
A0
A1
REFRESH
A2
CONTROLLER
A3
A4
REFRESH
A5
COUNTER
A6
A7
10
A8
A9
ROW-
10
ADDRESS
BUFFERS (10)
RAS#
NO. 1 CLOCK
GENERATOR
DATA-IN BUFFER
10 COLUMN
DECODER
1,024
16
SENSE AMPLIFIERS
I/O GATING
1,024 x 16
DATA-OUT
BUFFER
16
DQ0
16
DQ15
OE#
1,024 x 1,024 x 16
10
1,024
MEMORY
ARRAY
VDD
VSS
1 Meg x 16 EDO DRAM
D52_B.p65 – Rev. B; Pub. 3/01
5
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