參數(shù)資料
型號(hào)： IS41C16256-35K
廠商： INTEGRATED SILICON SOLUTION INC
元件分類： DRAM
英文描述： 256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
中文描述： 256K X 16 EDO DRAM, 35 ns, PDSO40
封裝： 0.400 INCH, MS-027, SOJ-40
文件頁(yè)數(shù)： 3/20頁(yè)
文件大小： 215K
代理商： IS41C16256-35K
IS41C16256
IS41LV16256
Integrated Circuit Solution Inc.
DR001-0E 01/25/2002
3
TRUTH TABLE
Function
Standby
Read: Word
Read: Lower Byte
RAS
H
L
L
LCAS
H
L
L
UCAS
H
L
H
WE
X
H
H
OE
X
L
L
Address t
R
/t
C
X
ROW/COL
ROW/COL
I/O
High-Z
D
OUT
Lower Byte, D
OUT
Upper Byte, High-Z
Lower Byte, High-Z
Upper Byte, D
OUT
D
IN
Lower Byte, D
IN
Upper Byte, High-Z
Lower Byte, High-Z
Upper Byte, D
IN
D
OUT
, D
IN
D
OUT
D
OUT
D
OUT
D
IN
D
IN
D
OUT
, D
IN
D
OUT
, D
IN
D
OUT
D
OUT
High-Z
High-Z
Read: Upper Byte
L
H
L
H
L
ROW/COL
Write: Word (Early Write)
Write: Lower Byte (Early Write)
L
L
L
L
L
H
L
L
X
X
ROW/COL
ROW/COL
Write: Upper Byte (Early Write)
L
H
L
L
X
ROW/COL
Read-Write
(1,2)
EDO Page-Mode Read
(2)
L
L
L
L
L
L
L
L
L
L
H
→
L
H
H
H
L
L
H
→
L
H
→
L
H
L
X
X
L
→
H
L
L
L
X
X
L
→
H
L
→
H
L
X
X
X
ROW/COL
ROW/COL
NA/COL
NA/NA
ROW/COL
NA/COL
ROW/COL
NA/COL
ROW/COL
ROW/COL
ROW/NA
X
1st Cycle:
2nd Cycle:
Any Cycle:
1st Cycle:
2nd Cycle:
1st Cycle:
2nd Cycle:
Read L
→
H
→
L
Write L
→
H
→
L
H
→
L
H
→
L
L
→
H
H
→
L
H
→
L
H
→
L
H
→
L
L
L
H
L
H
→
L
H
→
L
L
→
H
H
→
L
H
→
L
H
→
L
H
→
L
L
L
H
L
EDO Page-Mode Write
(1)
EDO Page-Mode
Read-Write
(1,2)
Hidden Refresh
(2)
RAS
-Only Refresh
CBR Refresh
(3)
L
H
→
L
Notes:
1. These WRITE cycles may also be BYTE WRITE cycles (either
LCAS
or
UCAS
active).
2. These READ cycles may also be BYTE READ cycles (either
LCAS
or
UCAS
active).
3. At least one of the two
CAS
signals must be active (
LCAS
or
UCAS
).
相關(guān)PDF資料
PDF描述
IS41C16256-35T 256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C16256-50KI 256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C16256-50TI 256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C16256-60K 256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C16256-60KI 256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IS41C16256-35KI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C1625635T 制造商:ISSI 功能描述:*
IS41C16256-35T 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C16256-35TI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C16256-40K 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 EDO Page Mode DRAM
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