參數(shù)資料
型號: IDT7028L
廠商: Integrated Device Technology, Inc.
英文描述: HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM
中文描述: 高速64K的× 16 DUAL-PORT靜態(tài)RAM
文件頁數(shù): 12/17頁
文件大?。?/td> 150K
代理商: IDT7028L
12
IDT7028L
High-Speed 64K x 16 Dual-Port Static RAM Industrial and Commercial Temperature Ranges
BUSY
-/-2
:;
CE
$
*9
S
%3
5+
#
!"#
:;
$
BUSY
-2/-2//*4
*9
S
%3
5+
#
#
NOTES:
1. All timng is the same for left and right ports. Port
A
may be either the left or right port. Port
B
is the port opposite fromport
A
.
2. If t
APS
is not satisfied, the
BUSY
signal will be asserted on one side or another but there is no guarantee on which side
BUSY
will be asserted.
3. Refer to Chip Enable Truth Table.
NOTES:
1. Industrial Temperature: for specific speeds, packages and powers contact your sales office.
740;4
0$/123
#
4836 drw 13
ADDR
"A"
and
"B"
ADDRESSES MATCH
CE
"A"
CE
"B"
BUSY
"B"
t
APS
t
BAC
t
BDC
(2)
4836 drw 14
ADDR
"A"
ADDRESS "N"
ADDR
"B"
BUSY
"B"
t
APS
t
BAA
t
BDA
(2)
MATCHING ADDRESS "N"
7028L15
Com'l Only
7028L20
Com'l Only
Symbol
Parameter
Mn.
Max.
Mn.
Max.
Unit
INTERRUPT TIMING
t
AS
Address Set-up Time
0
____
0
____
ns
t
WR
Write Recovery Time
0
____
0
____
ns
t
INS
Interrupt Set Time
____
15
____
20
ns
t
INR
Interrupt Reset Time
____
15
____
20
ns
4836 tbl 15
相關(guān)PDF資料
PDF描述
IDT7028L15PF HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM
IDT7028L15PFI HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM
IDT7028L20PF HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM
IDT7028L20PFI HIGH-SPEED 64K x 16 DUAL-PORT STATIC RAM
IDT7034L15PF HIGH-SPEED 4K x 18 DUAL-PORT STATIC RAM
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