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IS42G32256 Ver la hoja de datos (PDF) - Integrated Silicon Solution
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Lista de partido
IS42G32256
256K x 32 x 2 (16-Mbit) SYNCHRONOUS GRAPHICS RAM
Integrated Silicon Solution
IS42G32256 Datasheet PDF : 52 Pages
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IS42G32256
ISSI
®
CLK
CKE
CS
RAS
CAS
WE
DSF
DQM0-3
BLOCK
WRITE
CONTROL
LOGIC
DQM0-3
WRITE
CONTROL
LOGIC
COLUMN
MASK
MUX
MASK
REGISTER
COLOR
REGISTER
256K x 32
MEMORY
CELL
ARRAY
256K x 32
MEMORY
CELL
ARRAY
DATA IN
BUFFER
DATA OUT
BUFFER
DQ31-DQ0
DQM0-3
REFRESH
COUNTER
ROW DECODER
SERIAL
COUNTER
ROW
ADDRESS BUFFER
COLUMN
ADDRESS BUFFER
INPUT REGISTER
CLOCK
A0-A10
Figure 1. IS42G32256 Functional Block Diagram
2
Integrated Silicon Solution, Inc.
ADVANCE INFORMATION
SR037-0C
09/10/98
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