IS42S16128 View Datasheet(PDF) - Integrated Silicon Solution
Part Name
Description
MFG CO.
IS42S16128
Integrated Silicon Solution
'IS42S16128' PDF : 75 Pages View PDF
IS42S16128
ISSI ®
FUNCTIONAL BLOCK DIAGRAM
CLK
CKE
CS
COMMAND
RAS
DECODER
CAS
&
WE
CLOCK
A9
GENERATOR
MODE
REGISTER
9
A8
A7
REFRESH
SELF
A6
CONTROLLER
REFRESH
A5
CONTROLLER
A4
A3
REFRESH
A2
COUNTER
A1
A0
ROW
ADDRESS
9 LATCH
ROW
ADDRESS
9 BUFFER
9
8
ROW
ADDRESS
9 BUFFER 9
MEMORY CELL
ARRAY
512
BANK 0
SENSE AMP I/O GATE
256x16
COLUMN DECODER
8
256x16
SENSE AMP I/O GATE
MEMORY CELL
512
ARRAY
BANK 1
DQM
DATA IN
BUFFER
16
16
I/O 0-15
DATA OUT
BUFFER
16
16
Vcc/VccQ
GND/GNDQ
Integrated Silicon Solution, Inc. — 1-800-379-4774
3
Rev. A
03/13/00
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